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Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds Kenzo Hirayama Fuji Photo Film Research Laboratories Odawara, Japan PLENUM PRESS DATA DIVISION • NEW YORK 1967

Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

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Page 1: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

Handbook of Ultraviolet andVisible Absorption Spectraof Organic Compounds

Kenzo HirayamaFuji Photo Film Research LaboratoriesOdawara, Japan

PLENUM PRESS DATA DIVISION • NEW YORK • 1967

Page 2: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

Library of Congress Catalog Card Number 66-24948

©1967 Plenum Press Data DivisionA Division of Plenum Publishing Corporation227 West 17 Street, New York, N. Y. 10011All rights reserved

No part of this publication may be reproduced in anyform without written permission from the publisher

Printed in the United States of America

Page 3: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

vii This page has been reformatted by Knovel to provide easier navigation.

Contents

Introduction ......................................................................................................................... 1

Explanation on Notation and Arrangement ...................................................................... 4

Table 1. Absorption Maximum from Chemical Structure ................................................ 9 Abbreviations and Symbols .............................................................................................................. 9 List of Chromophores ........................................................................................................................ 10 1. No Chromophore ....................................................................................................................... 20 2. (C:C)-Chromophores ................................................................................................................. 23 3. (C:C)-Chromophores and Cumulenoid Chromophores ............................................................ 31 4. (N:N)-, (O-N:N)-, and (N:N:N)-Chromophores .......................................................................... 35 5. (N:C)-Chromophores ................................................................................................................. 36 6. (N:C),- (N:C:N)-, and (N:N:C)-Chromophores ........................................................................... 50 7. (O:C)-Chromophores ................................................................................................................. 51 8. (O:C-N)-Chromophores ............................................................................................................. 69 9. (O:C-O)-Chromophores ............................................................................................................. 71 10. Other (O:C-X)-Chromophores and (O:C:C)-Chromophores ..................................................... 82 11. (O:N)- and (O:N-O)-Chromophores .......................................................................................... 84 12. Other Aliphatic Chromophores .................................................................................................. 87 13. Metallocene- and (X:X:5:X)-Chromophores .............................................................................. 88 14. (6)-Chromophores without Other Conjugated Unit Chromophores .......................................... 89 15. (6)(C:C)-, (6)(C:C)-, and (6)(Cumulenoid)-System ................................................................... 120 16. (6)(N:N)-, (6)(O-N:N)-, and (6)(N:N:N)-System ......................................................................... 128 17. (6)(N:C)-System ......................................................................................................................... 142 18. (6)(N:C)-, (6)(N:C:C)-, and (6)(P:P)-System ............................................................................. 153 19. (6)(O:C)-System ........................................................................................................................ 155 20. (6)(O:C-N)-System .................................................................................................................... 182 21. (6)(O:C-O)- and Other (6)(O:C-X)-Systems .............................................................................. 184 22. (6)(O:N)-System ........................................................................................................................ 200 23. (6)(O:N-O)-System .................................................................................................................... 202

Page 4: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

viii Contents

This page has been reformatted by Knovel to provide easier navigation.

24. Other Aromatic Systems with (6) ............................................................................................... 225 25. (X:6:X)-Chromophores .............................................................................................................. 226 26. (7:X)- and (X:X:7:X)-Chromophores .......................................................................................... 233 27. (65:X)-, (66)-, and (X:66:X)-Chromophores .............................................................................. 238 28. Other Chromophores Consisting of 2 Carboaromatic Condensed Rings ................................ 267 29. Chromophores Consisting of 3 Carboaromatic Condensed Rings .......................................... 274 30. Chromophores Consisting of 4 Carboaromatic Condensed Rings .......................................... 292 31. Other Carboaromatic Chromophores ........................................................................................ 308 32. (N5)-Chromophores ................................................................................................................... 319 33. (N6)-and (N6:X)-Chromophores ................................................................................................ 322 34. (N65)-, (N65:X)-, and (X:N65:X)-Chromophores ...................................................................... 338 35. (N66)-, (N66:X)-, and (X:N66:X)-Chromophores ...................................................................... 345 36. Other N1 Aromatic Chromophores ............................................................................................ 362 37. (N25)-, (N25:X)-, (X:N25:X)-, and (X:X:N25:X)-Chromophores .................................................. 372 38. (N26)-, (N26:X)-, and (X:N26:X)-Chromophores ........................................................................ 376 39. Other N2-Aromatic Chromophores ............................................................................................ 401 40. N3-Aromatic Chromophores ...................................................................................................... 415 41. N4-Aromatic Chromophores ...................................................................................................... 423 42. Other Aromatic Chromophores with N Hetero-atoms ............................................................... 441 43. Aromatic Chromophores with P or As Hetero-atom(s) ............................................................. 443 44. (O5)-and (X:O5:X)-Chromophores ............................................................................................ 444 45. (O6)-and (O6:X)-Chromophores ............................................................................................... 453 46. Other Aromatic Chromophores with O Hetero-atom(s) ............................................................ 457 47. Aromatic Chromophores with O and N Hetero-atoms .............................................................. 469 48. Aromatic Chromophores with S Hetero-atom(s) ....................................................................... 480 49. Aromatic Chromophores with S and N Hetero-atoms .............................................................. 492 50. Other Heteroaromatic Chromophores ....................................................................................... 506

Table 2. Absorbing Chromophore from Absorption Maximum ...................................... 509 λmax.: <199.5mµ... - ...λmax.: 263-263.5mµ ......................................................................................... 509 λmax.: 264-264.5mµ... - ...λmax.: 316-316.5mµ .................................................................................... 544 λmax.: 317-317.5mµ... - ...λmax.: 365-365.5mµ .................................................................................... 577 λmax.: 366-366.5mµ... - ...λmax.: 800mµ~ ............................................................................................ 595

References .......................................................................................................................... 616

Page 5: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

INTRODUCTION

Ultraviolet and visible absorptions of organic compounds are characteristic ofabsorbing systems that consist of a so-called chromophore group and the auxochromic groupsbonded to it, rather than the chemical structure of the molecule as a whole.

For example, the ultraviolet absorption maximum of the cholestadienone isomer (I) isclose to that, of (II), but entirely different from those of the other isomers, (III), (IV),and (V)o However, it is very close to the absorption maximum of a nonsteroidal,4-methyl-6-(2,6,6-trimethyl-2-cyclohexenyl)-3,5-hexadien-2-one (VI). This is naturalbecause the absorbing system is the same in (I), (II), and (VI), but is quite differentfrom those of (III), (IV), and (V)0

(I) cholesta-4,6-dien-3-one

*max* 285m^ <lo§e 4'4>

(II) cholesta-3,5-dien-7-one

*2Sf 277m^ (1°S£ 4'4)

(III) cholesta-1,4-dien-3-one

AjJOH 245my (logs 4.2)

(IV) cholesta-4,7-dien-3-one

X XH 238my (loge 4.2)

(V) cholesta-7,14-dien-3-one

XmaxH 242ra^ (loB£ 4'°)

(VI) 4-methyl-6-(2,6,6-trimethyl-2-cyclohexenyl)-3,5-hexadien-2-one

xJaJH 285my (loge 4.2)

Studies of ultraviolet and visible absorption spectra started long before the studyof infrared absorption spectra, and a far larger number of spectral measurements isavailable. Still, they have not been fully utilized for the identification of organiccompounds and the most important reason for this state of affairs is that these data havenot been organized from the point of view of the absorbing system, as outlined above.

Having realized the need for such a collection of data, the writer collected,classified, and published such data as a part of "Yuki Kagaku Teisu Binran," a volume in"Dai Yuki Kagaku" (Series of Comprehensive Organic Chemistry, 25 vols. with an indexvolume, Asakura Shoten, Tokyo, 1960-1963).

Page 6: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

In that publication, rules were proposed for notation and for the order of the ab-sorbing systems. The collection of data was certainly useful in utilizing ultraviolet andvisible absorption spectra, but it included only a table for identifying absorption maximafrom absorbing systems and no table in which the absorbing systems could be found fromthe absorption maxima, which would be the most convenient method for structural identifi-cation.

This shortcoming has now been corrected, and the revised and enlarged version that hasbeen compiled for the present edition does contain a tabulation according to absorptionmaxima.

Table I is a list from which absorption maxima can be found from the absorbing systems,i.e., from the chemical structure. In general, the absorption of strongest intensity in arange of about 50my in wavelength was taken as the absorption maximum. Consequently, thedistance between two absorption maxima is usually more than 50my.

This table is used in the following manner. To look for the absorption maximum of

O' C~C' C~-C' C-Ccholesta-4,6-dien-3-one (I), we look under the absorbing system 'i *±

The order of the arrangement of absorbing systems is explained in detail under "Explanationof Notation and Arrangement." The desired absorbing system can be found directly fromTable I by following this order of arrangement, or the chromophore group in this absorb-ing system (O!C-C'.C—C'.C in the above example) can be found from the "List of Chromophores"from which the compound number of (0:C)(C:C)2 is found as 772-831.

Table II is a reverse index of Table I. It is a list of absorbing systems to befound from the wavelengths of absorption maxima.

Ultraviolet and visible absorptions of organic compounds can be determined approxi-mately from the absorbing system, but the solvent used and measurement error must also betaken into account. Consequently, it is better to examine the wavelength regions aroundthe desired wavelength.

For example, if an unsaturated ketone having no substituent other than one ketogroup has an absorption maximum at 285my (loge 4.42) in ethanol, the following absorptionmaxima in a range of 285±5my can be found from Table II.

(0:C)(C:C) <0:C)(CrC)2 (OrC)(CrC)3 (OrC)(CrC)6

•max.

-5my = 280my

-4my = 281my-3my = 282my

-2my = 283my-Imp = 284my±0my = 285my

+lmy = 286my4-2my = 287my

+3my = 288my-f-4my = 289my

+5my = 290my

loge

4.04.0

4.43.3

4.13.8

4.3

no .

717756

727757

648713

719

loge

4.23.94.3

4.4

4.4

4.34.24.4

4.44.44.54.44.44.2

4.14.1

no.

794812828

804

815

797806807

783827799807808793795805813

loge

4.1

no.

850

loge

4.1

no .

869

Page 7: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

Examination of the absorbing system of these compounds from compound numbers in TableI shows that the (0:C)(C:C) group, and compounds 783, 827, and 828 in the (OrC)(CrC)2 groupare not the desired systems, because they have auxochromesjoined to the chromophore. The (OrC)(CrC)^ group has astronger absorption maximum at 393my (loge 4.8) and isnot the desired system. Further, compounds 793, 794, 795,797, and 799 of the (0:C)(CrC)2 group are dienal and aretherefore unsuitable. Consequently, the absorbing systemsthat remain are those which include compounds 804, 805, 806,

807, 808, 812, 813, and 815, i.e., a dienone of °:9"°:C~~°:C type, with two or three

alkyl auxochromes, or a trienone of type (VII) with a steric hindrance like compound 850.

These conclusions are based on the chemical observation that there is no hetero-atomin the molecule other than the oxygen atom in the keto group and on spectral observationsof the absorption maximum and intensity, but the possible absorbing systems can be furthernarrowed by comparing ultraviolet absorption curves.

Grateful acknowledgement is made to Dorothy U. Mizoguchi for her cooperation in pre-paring the manuscript.

Kenzo Hirayama

Page 8: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

EXPLANATION ON NOTATION AND ARRANGEMENT

ABSORBING SYSTEMAn absorbing system consists of a chromophore or conjugated chromophores, printed in

bold face type in Table I, and an atom or atoms, if any, joined to the chromophore or con-jugated chromophores, and sometimes, consists merely of auxochromic atoms.

e.g. compound absorbing system notation

Rules determine the notation and sequence of absorbing systems, as mentioned below.

PRINCIPLE OF CITING AND ARRANGING ABSORBING SYSTEMSRule 1. The more predominant factor in an absorbing system is cited as early as

possible. Absorbing systems having a more predominant factor are placed later in thetables.

For example, C:C predominated over C:C as mentioned in Rule 3, and therefore thechromophore of butenyne is denoted such as CiC-CiC (not CiC-CiC), and CiC precedes CiCin the tables.

PREDOMINANCY OF ATOMS AND BONDSRule 2. The order of increasing predominancy of atoms or elements is as follows:H,C, and other atoms in the order of ascending group number of the Periodic Table

and increasing atomic number in the group.

Rule 3. The order of increasing predominancy of bonds is as follows:single bond < coordinate bond < double bond < triple bond

(An expression a < b indicates that b predominates over a.)

NOTATION OF UNIT CHROMOPHORE1. Aliphatic chromophores are denoted by atomic symbol and sign of unsaturated bonds.

e.g. CiC CiC CiCiC NiN N i N i N NiC NiC NiCiNPiP OiN OiCiC OiAs SiC SiCiS SiCiN SiCiO

Nitro and azoxy chromophores are denoted as QiN an<3 NiN> respectively. Chromo-

O Ophores of carboxylic acid (including ester), and its derivatives of type -CO-X such asamide, halide, and thiolic acid (including ester) are regarded as an unit chromophoreand denoted as:

OiC OiC OiC OiC6 ft 61 s

Chromophores of carbonic acid (including ester), and its derivatives such asH2N-CO-NH2, H2N-COOH, (HS)2CO, COCl2 are regarded also as an unit chromophore and denoted

Page 9: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

as OiCO2, 0'.CN2, OiCON, OiCS2, OiCCI2.

2. Benzene chromophore is denoted by Arabic numeral 6, and carboaromatic condensedchromophores are denoted by Arabic numerals with or without subscript Arabic numerals,respectively indicating the number of atoms in each ring and the number of rings, citedin the decreasing order of the numerals denoting number of atoms.

e.g. naphthalene 66, azulene 75, indacene 655, anthracene and phenanthrene 63

3. Heteroaromatic chromophores are denoted by atomic symbol with or without sub-script Arabic numerals, respectively indicating the kind and number of the hetero-atom,and the notation of the corresponding carboaromatic chromophore.

e.g. thiophene S5, pyridine N6, indene N65, pyrimidine N26, purine N 65,thiazole SN5, benzothiazole SN65

4. Fulvenoid, quinonoid, and tropoquinonoid structures are denoted by symbols re-presenting the corresponding genuine aromatic chromophore, the exocyclic double bond(s),and the atom(s) joined to the exocyclic double bond(s).

e.g. methylenecyclopentadiene (fulvene) 5*.C, dihydropyridinone (pyridone) NGiO,pyranone (pyrone) 06.'O, tropone 7iO, methyleneindole N65iC, benzoquinone di-imine N'.6iN, naphthoquinone Oi66iO, dihydromethylenefuranone (methylene-

crotonolactone) 0.05.C, tropoquinone ^i 7!O

PREDOMINANCY OF UNIT CHROMOPHORERule 4. The predominancy of unit chromophores is determined by applying the follow-

ing criteria in series until-a decision is reached.

a) Heteroaromatic unit chromophores predominate over carboaromatic unit chromo-phores, which predominate over aliphatic unit chromophores.

e.g. CiC < 66 < N6

b) The predominancy of heteroaromatic unit chromophores is determined first byhetero-atoms contained in the ring, from the point of (i) the predominancy of the mostpredominant hetero-atom and, if there is a choice, of the subsequent predominant hetero-atom(s), (ii) a larger total number of hetero-atoms, and (iii) a larger total number ofthe most predominant hetero-atom and, if there is a choice, the subsequent predominanthetero-atom(s).

Examples for (i) : N6iS < 05, N665 < 065 < S5, 06 < ON5, ON5 < OP5for (ii): SN65 < SN265

for (iii): SN265 < S2NSS, SeSN2665 < SeS2 eS

c) The most predominant is that containing a larger total number of rings.e.g. 6 < 75 < 63, SN5 < SN65, Oi6iO < 66

d) The most predominant is that containing a larger ring.e.g. 5iO < 6 < 7iO, 55 < 65iO < 66 < 75 < 76iO, N5 < N6 < N7iO

e) The predominancy increases with the sequence of genuine aromatic, fulvenoid,quinonoid, and tropoquinonoid structures.

e.g. 6 < 0.6.0, 7iO < £i7iO, N6 < N6iO < OiN6iO

f) The predominancy of aliphatic unit chromophores is determined first by compo-nental atoms, from the point of (i) the predominancy of the most predominant componentalatom and, if there is a choice, of the subsequent predominant componental atoms(s), (ii)a larger total number of componental atoms joined with unsaturated bond(s), and (iii) alarger total number of the most predominant componental atom and, if there is a choice,of the subsequent predominant componental atom(s).

Page 10: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

Examples for (i) : CiC < NiN < NX < OiC < OiN < OiCiN < OiAsfor (ii): CiC < CiCiC, OiC < OiCiC, OiC < OiCiO, NiC < NiCiNfor (iii): NiCiC < NiCiN

g) The most predominant is that containing a more predominant bond.e.g. CiC < CiC, NiC < NiC

h) The more predominant is that containing a larger total number of a more pre-dominant componental atom(s) joined with coordinate bond(s) or a single bond(s) to theatom joined with unsaturated bond(s) and, if there is a choice, the subsequent predomi-nant componental atom(s) similarly joined.

e.g. OiC < OiC < OiCN2 < OiC < OiCON < OiC < OiCS2 < OiCSO < OiC < OiCCI2,

OiN < OiN, NiN < NiNA O

NOTATION OF CONJUGATED CHROMOPHORESConjugated chromophores are denoted by the notation of componental unit chromophores

joined by a hyphen.

e.g. CiC-CiC, OiC-CiC-CiO, OiC-66-CiC, Q*.£>N66-CiO

When there is a choice, the direction is so chosen as to make the most predominantchromophore and, if there is a choice, the subsequent predominant chromophore(s) comeas early as possible.

N * r*e.g. CiC-CiC, OiC-6<J:J OiC-NiC-CiC, Oi(T^0' NiC<£:£

6-CiC, CiC-6-CiC, 6e-6, Ne-6, S6-6-N6Sometimes, the notation of unit chromophores in conjugation may be reversed, such as

NiC to CiN in 6-C:N.

NOTATION OF AUXOCHROMIC ATOMSAuxochromic atoms are denoted by atomic symbol(s) joined by a hyphen to the atom in

the chromophore. Hydrogen atom is not regarded as an auxochrome, and not necessary to bedenoted. ^

e.g. C-CiC-CiC-C, NiC-C, 0-NiC-C2 (not 0-NiC<c>, OC-6, C1-N6

When there is a choice, the direction is so chosen as to make the symbol of the mostpredominant auxochromic atom, and if there is a choice, that of the subsequent predomi-nant auxochromic atom(s), come as early as possible.

e.g. C-CiC-CiC (not CiC-CiC-C)5 CiC-CiC (not CiC-CiC)Cl Cl

CiC-CiC-C (not C-CiC-CiC), C-CiC-CiC (not CiC-CiC-C)ii ii ii 61 ci ci

NOTATION OF LONG CONJUGATED ABSORBING SYSTEMSIn addition to the above measures, sometimes, long conjugated absorbing systems may

be denoted in an abbreviated manner.e.g. (CiC)5~C4 instead of C-CiC-CiC-CiC-CiC-CiC-C

£ i&-[CiC]5-6 instead of 6-CiC-CiC-CiC-CiC-CiC-S

NOTATION AND ARRANGEMENT OF AUXOCHROMIC SYSTEM WITHOUT CHROMOPHOREAuxochromic systems such as methane, chloromethane and bromomethane, have no chromo-

phore, and they are treated as absorbing systems of no chromophore.

PREDOMINANCY OF ABSORBING SYSTEMSRule 5. The predominancy of absorbing systems is determined by applying the follow-

Page 11: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

ing criteria in series until a decision is reached.

a) The predominancy is determined first by the most predominant unit chromophoreand, if there is a choice, the subsequent predominant unit chromophore(s), contained inthe absorbing system, from the point of (i) being predominant, (ii) being larger in totalnumber, and (iii) being cited earlier.

Examples for (i) : CiC-CiC-CiC < CiC-CiC < CiC-CiC < NiC-CiC-CiC < 6 < S-C.O <NiSiC-S < N6-c:c

for (ii): OiC-CiC-CiC < OiC-CiC-CiC-CiC < OiC-CiC-CiOfor (iii): CiC-CiC-CiC < CiC-CiC-CiC, NiC-CiC-CiC < NiC-CiC-CiC

b) The predominancy is determined by earlier appearance of (i) the most predominantatom and, if there is a choice, the subsequent predominant atom(s), in the most predomi-nant unit chromophore, and of (ii) the most predominant atom and, if there is a choice,the subsequent predominant atom(s), in the subsequent predominant unit chromophore(s).

Examples for (i) : CiN-CiC < NiC-CiCfor (ii): NiC-CiC-CiN < NiC-CiC-NiC

c) The predominancy is determined by the most predominant auxochromic atom and, ifthere is a choice, the subsequent predominant auxochromic atom(s), joined to the mostpredominant atom in the most predominant unit chromophore, from the point of (i) beingpredominant, (ii) being larger in total number, and (iii) being cited earlier.

Examples for (i): C-NiC-CiC < N-NiC-CiC < 0-NiC-CiC,BrN-S-CiC < BrCl-G-CiC

for (ii): ClC3-S-CiC < Cl2C-S-CiC, ClC-S-CiC < ClC2-S-CiCfor (iii): CiC-CiC < C-CiC-CiC

Criteria (c) to (f) determine the predominancy of absorbing systems by the natureof auxochromic atoms joined to the chromophores. When applying these criteria, the pre-dominancy of C atoms of carboaromatic and heteroaromatic unit chromophores is -regardedas same as that of C atoms of CiC, and the predominancy of hetero-atoms of heteroaromaticunit chromophores is regarded as higher than that of C atoms of CiC and lower than thatof C atoms of CiCiC, in order to make the determination by these criteria accord with theoptical properties of absorbing systems.

e.g. C-S-CiC-CiCiC < S-CiC-CiCiC-C, Br-S-CiN-N < Cl-fr-CiN-0

d) The predominancy is determined similarly to (c) by the most predominant auxo-chromic atom and, if there is a choice, the subsequent predominant auxochromic atom(s),joined to the subsequent predominant atom(s) in the most predominant unit chromophore.

e.g. C2-NiC-CiC < C2-NiC-CiC

e) The predominancy is determined similarly to (c) by the most predominant auxo-chromic atom and, if there is a choice, the subsequent predominant auxochromic atom(s),joined to the most predominant atom in the subsequent predominant unit chromophore(s).

e.g. NiC-CiC-CiN-N < NiC-CiC-CiN-O

f) The predominancy is determined similarly to (c) by the most predominant auxo-chromic atom and, if there is a choice, the subsequent predominant auxochromic atom(s),joined to the subsequent predominant atom(s) in the subsequent predominant unit chromO-phore(s).

e.g. NiC-CiC-CiN-C2 < NiC-CiC-CiN-C2

NOTATION AND ARRANGEMENT OF CROSS-CONJUGATED CHROMOPHORESThe direction denoting cross-conjugated chromophores is so chosen as to make the

most predominant linear conjugation and, if there is a choice, to make the subsequent

Page 12: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

predominant linear conjugation(s) come as early as possible.

<•*- o:c<c;c, 2; °The comparison of absorbing systems for arrangement is made from a more predominant

linear conjugation.

Page 13: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

TABLE I

ABSORPTION MAXIMUM FROM CHEMICAL STRUCTURE

ABBREVIATIONS AND SYMBOLS

A alcoholAA acetic acidAc acetoneB benzeneC chloroformcH cyclohexaneCD carbon dioxideD dioxanE etherEA ethyl acetateH hexaneHp heptaneiO isooctane or trimethylpentaneiP isopropanolL liquidM methanolPB petroleum benzinePE petroleum etherPy pyridineTHF tetrahydrofuranV vaporW water

Numbers in the column Tsolv.T indicate pH-value.

An expression a/b concerning to solvent meansfa f in Tb', e.g. NH3/A.

Italicized numbers in columns 'A1113x.' and Tlogef

in Table I indicate value for inflection or shoulderof absorption.

Page 14: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

LIST OF CHROMOPHORES

chromophore no .

Part 1 . No chromophore1- 54

Part 2. (C:C)-Chromophores(C:C) 55- 85(CiC)2 86- 153(C:C)3 154- 181(CrC)4 182- 197(C:C)5 198- 202(CrC)6 203- 206(C:C)y 207- 208(C:C)8 209- 210(CrC)9 211- 215(CrC)10 216- 217(CrC)Il 218- 220(CrC)l2 221- 222(CrC)i3 223- 225(CrC)i4 226(CrC)i5 227- 228(CrC)I9 229

Part 3. (CiC)-Chromophores& Cumulenoid Chromophores(CrC) 230- 232(CfC)2 233- 235(CiC)3 236- 237(CrC)4 238(CrC)5 239(CrC)6 240(CrC)y 241(CrC)(CrC) 242- 257(CrC)(CrC)2 258- 268(CrC)(CrC)3 269- 271(CrC) (CrC)4 272- 273(CiC)(CrC)6 274(CrC)(CrC)IO 275(CrC)(CrC)Ii 276(CrC)(CrC)I2 277(CrC)2(CrC) 278- 281(CrC)2(CrC)2 282(CiC)2(CrC)4 283- 284(CiC)2(CrC)6 285(CrC)3(CrC) 286(CrC)3(CrC)2 287- 288(CrC)3(CrC)3 289(CiC)4(CrC)2 290(CfC)5(CrC)2 291(CiC)6(CrC)2 292(CrCrC) 293- 296(CrCrC)2 297- 298(CrCrC)(CrC)2(CrC)2 299(CrCrCrC) 300

chromophore no.

(CrCrCrCrCrC) 301(CrCrCrCrCrCrCrCrCrC) 302

Part 4. (N:N)-, (N:N)-, andO

(N:N:N)-Chromophore(NrN) 303- 304(NrN) 305- 307O(NrNrN) 308

Part 5. (NrC)-Chromophores(NrC) 309- 374(NrC)2 375- 392(NrC)(CrC) 393- 474(NrC)(CrC)2 475- 508(NrC)(CrC)3 509- 525(NrC) (CrC)4 526(NrC) (CrC)5 527- 528(NrC)(CrC)6 529- 536(NrC)(CrOy 531- 534(NrC)(CrC)8 535- 536(NrC)(CrC)9 537- 538(NrC)(CrC)Ii 539(NrC)2(CrC) 540(NrC)2(CrC)2 541- 544(NrC)2(CrC)4 545- 546(NrC)2(CrC)6 547- 548(NrC)2(CrC)8 549- 551(NrC)2(CrC)9 552(NrC)(CiC) 553- 554(NrC)(CrC)2 555- 556(NrC)(CiC)(CrC) 557- 558(NrC)(CrC)(CrC)2 559- 562(NrC)(CiC)(CrC)3 563

Part 6. (NiC)-, (N:C:N)-,& (N:N:C)-Chromophores

(NrC) 564- 569(NrC)2 570(NiC)(CrC) 571- 575(NiC)(CrC)2 576(NrC)(CrC)3 577- 578(NiC)2(CrC) 579(NiC)2(CrC)2 580(NrCrN) 581(NrNrC) 582- 584

Part 7. (0:C)-Chromophores(OrC) 585- 618(OrC)2 619- 631(OrC)3 632- 633

chromophore no .

(OrC)(CrC) 634- 771(OrC)(CrC)2 772- 831(OrC)(CrC)3 832- 852(OrC)(CrC)4 853- 859(OrC)(CrC)5 860- 867(OrC)(CrC)6 868- 873(OrC)(CrC)7 874- 877(OrC)(CrC)8 878- 881(OrC)(CrC)9 882- 891(OrC)(CrC)10 892- 896(OrC)(CrC)U 897- 900(OrC)(CrOi2 901(OrC)2(CrC) 902- 915(OrC)2(CrC)2 916- 918(OrC)2(CrC)3 919(OrC)2(CrOy 920- 923(OrC)2(CrC)8 924- 927(OrC)2(CrC)9 928- 934(OrC)2(CrC)IO 935- 938(OrC)2(CrC)U 939- 942(OrC)2(CrOi2 943- 945(OrC)(CiC) 946- 948(OrC)(CrC)(CrC) 949- 952(OrC)(CiC)(CrC)2 953- 956(OrC)(CiC)(CrC)3 957(OrC)(NrC) 958- 967(OrC)(NrC)2 968- 970(OrC)(NrC)(CrC) 971- 972(OrC)(NrNrC) 973

Part 8. (OrC)-Chromophoresfi

(OrC) 974- 981N

(OrC)(CrC) 982- 987N

(OrC)(CrC)2 988N

(OrC)(NrC) 989- 995N

(OrCN2) 996

Part 9. (0:f)-Chromophores

(OrC) 999-10106

(OrC)2 1011O

(OrC)(CrC) 1012-10756

(OrC)(CrC)2 1076-10876

Page 15: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

chromophore no .

(OrC)(CrC)3 1088-10906

(OrC)(CrC)4 1091-10966

(OrC)(CrC)5 1097-1099(J

(OrC)(CrOy 1100-1102d)

(OrC)(CrOi2 1103-1105O

(OrC)2(CrC) 1106-1124

(OrC)2(CrC)2 1125-1137

(OrC)2(CrC)3 1138-1142

(OrC)2(CrC)4 1143O

(OrC)2(CrC)5 1144O

(OrC)2(CrC)7 1145-1148O

(OrC)2(CrC)9 1149-1150O

(OrC)(CiC) 1151

(OrC)(CiC)2 1152O

(OrC)(CiC)3 1153

(O: ) (CrC)(CrC)3 1154O

(OrC)(CiC)(CrC)4 1155O

(OrC)2(CiC)2(CrC)7 1156

(OrC)(CrCrC) 1157

(OrC)(NrC) 1158-1159

(OrC)(NrC)(CrC)2 11606

(OrC)(NrC)(CrC)5O 1161-1162

(OrC)(NrC)(CrC)6O 1163-1164

(Or( ) (NrC) (CrC)7O 1165-1168

(OrC)(NrC)(CrC)86 1169-1172

(OrC)2(NrC)(CrC) 1173O

(OrC)(NrC)(CrC) 1174-1181A

chromophore no .

(OrC)(NiC)(CrC)2O 1182-1187

(OrC)(NiC)(CrC)3O 1188-1190

(OrC)(NrNrC) 11916

(OrC)(OrC) 11926

(OrC)(OrC)(CrC) 1193-11976

(OrC)(OrC)(CrC)5O 1198-1199

(OrC)(OrC)(CrC)6O 1200-1202

(OrC)(OrC)(CrC)7O 1203-1207

(OrC)(OrC)(CrC)8O 1208-1210

(OrC)(OrC)(CrC)9O 1211-1213

(OrC)2(OrC)(CrC)2O 1214-1215

(OrC)(OrC)(NrC) 1216-1217O

(OrC)(OrC)(CrC)2 12186 N

(OrCO2) 1219

Part 10. Other (OrC)-i

Chromophores and(0:C:C)-Chromophore

(OrC) 1220-1232

(OrC) 1233-1235Cl

(OrC)2 1236Cl

(OrC) 1237Br

(OrC)2 1238Br

(OrCrC) 1239-1240

Part 11. (OrN)- and (OrIJI)-O

Chromophores(OrN) 1241-1261(OrN) 1262-1287

O(OrN)(CrC) 1288-1297

O(OrN)(CrC)2 1298

O

chromophore no .

(OrN)(NrC) 12996

Part 12. Other aliphaticChromophores

(SrC) 1300-1314(SrCrS) 1315(SrCrN) 1316(SrCrO) 1317

Part 13. Metallocene- and

(yJ5:X) -ChromophoresA r(5-M) 1318(5-M)(OrC) 1319

(^;5rO) 1320-1322

Part 14. (6)-Chromophoreswithout other conjugatedunit Chromophores(6) 1323-1854(6)2 1855-1956(6)3 1957-1965(6)4 1966-1971(6)5 1972-1975(6)6 1976(6)9 1977(6)10 1978(6)u 1979(6)i2 1980(6)13 1981(6)14 1982(6)15 1983(6)i6 1984

Part 15. (S)(CrC)-,(B)(CiC)-, and(6 HCumulenoid) -System

(6) (CrC) 1985-2053(6) (CrC)2 2054-2058(6) (CrC)3 2059(6) (CrC)4 2060(6)2(CrC) 2061-2096(6)2(CrC)2 2097-2109(6)2(CrC)3 2110-2111(6)2(CrC)4 2112-2115(6)2(CrC)5 2116(6)2(CrC)6 2117(6)2(CrC)7 2118(6)3(CrC) 2119-2121(6)3(CrC)2 2122-2124(6)3(CrC)4 2125(6)4(CrC) 2126(6)4(CrC)2 2127-2130

Page 16: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

chromophore no .

(6)4(C:C)4 2131-2132(6)4(C:C)5 2133(6)4(C:C)6 2134(6) (CrC) 2135-2136(6)2(C:C) 2137(6)2(C:C)2 2138(6)2(CrC)3 2139(6)2(C:C)4 2140(6)2(C:C)5 2141(6)2(C:C)8 2142(6)4(C:C:C) 2143(6)4(C:C:C:C) 2144(6)4([C:]5C) 2145(6)4([C:]7C) 2146

Part 16. (6)(N:N)-,(6)(N:N)-, and

O '(6)(N:N:N)-System

(6)(N:N) 2147-2153(6)2(N:N) 2154-2351(6)3(N:N) 2352-2363(6)3(N:N)2 2364-2378(6)4(NrN)2 2379-2383(6)4(N:N)3 2384-2388(6) 5 (N: N) 4 2389-2394(6)(N:N) 2395-2400

(6)2(N:N) 2401-24046

(6)3(N:N) (N:N) 2405-2407A

(6)4(N:N) (NrN)2 2408A

(6)(N:N:N) 2409(6)(N:N:N)2 2410

Part 17. (6)(N:C)-System(6)(N:C) 2411-2496(6) (NrC)2 2497-2498(6)2(NrC) 2499-2526(6)2(NrC)2 2527-2561(6)2(NrC)4 2562(6)3(NrC) 2563-2565(6)3(NrC)2 2566-2567(6)4(NrC)2 2568-2580(6)6(NrC)2 2581(6) (NrC) (CrC) 2582-2597(6) (NrC) (CrC)2 2598-2599(6)2(NrC) (CrC) 2600-2606(6)2(NrC) (CrC)2 2607(6)2(NrC)2(CrC) 2608(6)2(NrC)2(CrC)2

2609-2610(6)2(NrC)2(CrC)3 2611

chromophore no.

(6)2(NrC)2(CrC)4 2612(6)3(NrC)2(CrC)2 2613(6)3(NrC)2(CrC)4 2614(6)4(NrC) (NrN) 2615

Part 18. (6)(N:C)-,(6)(N:C:C)-9 and(6)(P:P)-System

(6) (NrC) 2616-2631(6) (NrC) (CrC) 2632-2636(6)2(NrC) (CrC) 2637-2641(6) (NrC) (NrN) 2642-2645(6)3(NrCrC) 2646(6)2(P:P) 2647

Part 19. (6)(0:C)-System(6) (OrC) 2648-2836(6) (OrC)2 2837-2856(6)2(OrC) 2857-2910(6)2(OrC)2 2911-2931(6)3(OrC) 2932(6)3(OrC)2 2933-2934(6)4(OrC) 2935-2936(6)4(OrC)2 2937-2941(6)4(OrC)3 2942(6) (OrC) (CrC) 2943-3011(6) (OrC) (CrC)2 3012-3022(6) (OrC) (CrC)3 3023-3027(6) (OrC) (CrC)4 3028-3031(6) (OrC) (CrC)5 3032-3035(6) (OrC) (CrC)6 3036-3039(6) (OrC)2(CrC) 3040-3043(6) 2 (OrC) (C : C) 3044-3091(6)2(OrC) (CrC)2 3092-3101(6)2(OrC) (CrC)3 3102-3106(6)2(OrC)(CrC)4 3107-3111(6)2(OrC) (CrC)5 3112-3115(6)2(OrC) (CrC)6 3116-3119(6)2(OrC)2(CrC) 3120-3122(6)2(0:C)2(C:C)6 3123(6)2(OrC)2(CrC)8 3124(6)3(OrC) (CrC) 3125(6)4(OrC)4(CrC) 3126(6) (OrC) (CrC) 3127-3128(6) (OrC) (NrN) (CrC) 3129(6)2(OrC)(NrC)(CrC) 3130

Part 20. (6)(0:C)-Systemid

(6) (OrC) 3131-3145N

(6) (OrC)2 3146-3149N

(6)2(0:<jJ) 3150-3151

chromophore no .

(6) (OrC) (CrC) 3152-3157N

(6)2(OrC) (CrC) 3158-3159N

(6) (OrC) (NrN) 3160-3161N

(6)2(0:C) (NrN) 3162-3164N

Part 21. (G)(OrC)-

and other(6)(0:C)-System

X(6) (OrC) 3165-3303

(6) (OrC)2 3304-3321

(6) (OrC)3 3322O

(6) (OrC)4 3323

(6)2(OrC) 3324-3326A

(6)2(OrC)2 3327-3331O

(6) (OrC) (CrC) 3332-3364

(6) (OrC) (CrC)2 3365-3369

(6) (OrC)2(CrC)2 3370-3371O

(6)(OrC)2(CrC)3 3372-3373O

(6)2(OrC) (CrC) 3374-3385O

(6MOr(^)(CrC) 3386-3387O

(6) (OrC) (NrN) 3388-3396O

(6)2(OrC)2(NrN) 3397-33986

(6J2(OrCp2(NrN) 3399-3400

(6)2(OrC)(NrC)(CrC) 3401O

(6)2(OrC) (NiC) (CrC)O 3402-3405

(6) (OrC) (OrC) 3406-3407O

(6) (OrC)2(OrC) 3408-3409O

(6)2(OrC)(OrC) 3410-3411

Page 17: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

chromophore no .

(6)(0:C)(0:C)(C:C)O 3412-3441

(6) (OrC) (OrC) 3442O N

(6) (OrC) 3443-3446

(6)(0:C) 3447-3448ii

Part 22. (6)(0:N)-System(6)(0:N) 3449-3477(6) (OrN)2 3478

Part 23. (6)(0:N)-SystemO

(6) (0:1 ) 3479-3669O

(6) (OrN)2 3670-37196

(6) (OrN)3 3720-3737

(6)2(OrN) 3738-3753

(6)2(OrN)2 3754-3759

(6)2(0rlj04 3760-3762O

(6) (OrIjJ) (CrC) 3763-3801O

(6) (OrN)2(CrC) 3802-3806O

(6) (OrN)2(CrC)2 3807-3810O

(6)2(OrN)3(CrC) 3811O

6)2(OrN) (NrN) 3812-3838O

(6)2(OrN)2(NrN) 3839-3844(!)

(6)3(OrN) (NrN) 38450

(6)3(OrN)2(NrN)2 38466

(6) (OrN) (NrC) 3847-38496

(6)2(OrN)2(NrC)2O 3850-3856

(6)2(Orlp)2(NrC)2(CrC)2O 3857

(6J2(OrN)2(NrC)2(CrC)4O 3858

(6) (OrN) (NrC) (NrN) 3859O

(6) (OrN) (OrC) 3860-3875O

chromophore no .

(6)(OrN)2(OrC) 3876i

(6)2(OrN) (OrC) 3877-3878

(6)3(OrN)(OrC)(CrC)O 3879-3882

(6) (OrN) (OrC) (NrN) 3883O N

(6) (OrN) (OrC) 3884-3895

(6) (OrN)2(OrC) 3896-3898O 6

(6) (OrN)3(OrC) 3899O O

(6) (OrN) (OrC) (CrC) 39006 O

(6) (OrIjI) (O :N) 3901O

(6) (OrN) (OrN) (OrC) 3902O O

Part 24. Other aromaticSystems with (6)

(6)(AsrO) 3903(6) (SrC) 3904(6)2(S:C) 3905-3911(6) (NrCrS) 3912(6)2(5rO) 3913

Part 25. (X:6:X)-Chromophores

(Nr6rN) 3914-3919(Nr6rN) 3920-3922

(Nr6rN)(6) 3923

(Nr6rN)(6)2 3924-3927

(Nr6rN)(6)2(OrN)2 3928

(N:6:N:N) 3929-3935(Nr6rC)(6) 3936(Nr6rC)(6)2 3937-3942(Nr6rC)(6)3 3943-3944(N:6:C)(6)4 3945(Or6rO) 3946-4005(0:6:0)2 4006(0:6rC) 4007(Or6rC)(6) 4008-4009(Or6rC)(6)2 4010-4020(Or6rC)(6)2(OrC) 4021

O(0:6:N) 4022-4037(Or6rNrN) 4038

chromophore no .

Part 26. (7:X)- & (j[:7:X)-Chromophores

(7rO) 4039-4061(7rO)2 4062(7rO)(OrC) 4063

6(7:0) (OrC) (CrC) 4064

(7:0) (6) 4065-4081(7:0) (6) (CrC) 4082-4086(7rO)(6)(OrC)(CrC)

O 4087-4090(7 rO) (6) (OrN) 4091-4092

O(7:0) (6) (OrN) (OrC) (CrC)

4093-4094

(£;7rO) 4095

Part 27. (65:X)-, (66)-, &(X:66:X)-Chromophores

(65rC)(6) 4096(65rC)(6)(CrC) 4097(66) 4098-4219(66)2 4220-4230(66) (CrC) 4231-4239(66)2(C:C) 4240(66)2(CrC)2 4241-4243(66)2(NrN) 4244-4246(66)2(NrN) 4247-4249

6(66) (NrC) 4250-4252(66)2(NrC)2 4253-4259(66) (OrC) 4260-4285(66) (OrC) (CrC) 4286-4292(66) (OrC) (CrC)2 4293-4294(66) (OrC)2(CrC) 4295(66) (OrC) 4296-4309

6(66) (OrC)2 4310-4313

6(66)2(OrC)2 4314-4315

(66) (OrC) (CrC) 4316-4326

(66) (OrN) 4327-4345(66) (OrIjI) 4346-4352

O(66) (6) 4353-4368(66)(6)2 4369(66)2(6) 4370(66) (6) (CrC) 4371(66) (6) (CrC)2 4372-4373(66) (6) (CrCrC) 4374-4375

Page 18: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

chromophore no .

(66)(6)(N:N) 4376-4413(66)2(6)2(N:N)2 4414(66)(6)(N:N) 4415-4417

(66)(6)(N:C)2 4418(66)(6)2(N:C) 4419-4424(66)2(6)2(N:C)2 4425(66)(6)(0:C) 4426-4434(66)(6)3(0:C) 4435(66)(6)(0:£) 4436-4442

(66)(6)(0:C)2 4443-4444

(66)(6)2(0:C) 4445

(66)(6)(0:C)(C:C) 4446

(66)(6)(0:C)(N:N) 4447

(66)2(N:6:N) 44486 O

(66) (N: 6 :N) (6) 4449

(N: 66: N) 4450(0:66:0) 4451-4512(0:66:0) (C:C) 4513-4519(0:66:0) (0:C) 4520

(0:66:0) (6) 4521(0:66:0) (6) (C:C) 4522(0:66:0) (66) 4523(0:66:N) 4524(0:66:N:N) 4525-4527

Part 28. Other Chromophoresconsisting of 2 carbo-aromatic condensed Rings(75) 4528-4570(75)(C:C) 4571-4573(75)(0:C) 4574-4575(75) (0:0) 4576-4586

O(75) (OrC)2 4587

(75)(0:N) 4588-4590A

(75) (6) 4591-4594(75)(6)(N:N) 4595(75)(6)(0:C) 4596(75) (66) 4597

Part 29. Chromophores con-sisting of 3 carboaro-matic condensed Rings

(665) 4598

chromophore no .

(665) (0:C) 4599-4600(665:665) 4601-4602(665:C) 4603-4605(665:C:C:665) 4606(665:[C:]3C:665) 4607(665:[C:]5C:665) 4608(665:N) 4609(665:0) 4610-4614(665:0) (0:C) 4615

N(665:0) (0:C) 4616-4619

(0:665:0) 4620(63) 4621-4692(63)(C:C) 4693-4696(63)4(C:C) 4697(63) (NiC) 4698(63)(0:C) 4699-4701(63)(0:C)(C:C) 4702-4703(63)(0:C) 4704-4705

(63)(0:C)(0:C) 4706

(63) (0:0) (0:0) 4707Cl

(63)(0:N) 4708O

(63)(6) 4709-4720(63)(6)2 4721-4722(63)(6)4 4723(63)(6)2(N:C) 4724-4725(63) (6) (0:0) 4726

N(63)(66) 4727-4728(63)(66)2 4729(0:63:0) 4730-4837(O : 63 :0) (N -C) 4838-4839(O : 63 :0) () :N) 4840-4845

(0:63:0) (6) 4846(0:63:0) (6) 4847-4851(0:63:C)(6)2 4852-4865

Part 30. Chromophores con-sisting of 4 carboaro-matic condensed Rings

(765) 4866(765) (0:C) 4867

O(765) (6) 4868-4869(6655) 4870(6655) (NlC)2 4871(6655) (6)2 4872(6655:0) 4873-4874(635) 4875-4889

chromophore no .

(635)(0:C) 4890N

(635)(0:C) 4891A

(635:C)(0:C) 4892

(635:N) 4893-4895(635:0) 4896-4899(0:635:0) 4900(64) 4901-5011(64)(C:C) 5012-5014(64) (N-C) 5015-5021(64)(0:C) 5022-5028(64)(0:C) 5029-5030

N(64)(0:C) 5031-5038

(64) (0:0) (0:0) 5039O

(64) (O: IjI) 5040-5041O

(64)(N:C:0) 5042-5043(64) (6) 5044-5045(64) (6)2 5046(64) (6)3 5047-5049(64) (6)4 5050-5051(64:0) 5052(0:64:0) 5053-5055(7665) 5056(7665) (0:N) 5057

A(763) 5058

Part 31 . Other carboaromat-ic Chromophores

(645) 5059-5062(645) (NiC)2 5063(645) (0:C)2 5064

A(645:0) 5065(65) 5066-5091(65) (NiC) 5092(65) (0:0) 5093-5094(65)(N:C:0) 5095-5096(65)(6)2 5097(65 :0) 5098-5104(O: 65:0) 5105(6452) 5106(655) 5107-5108(66) 5109-5135(66:0) 5136(0:66:0) 5137(6552) 5138(67) 5139-5161(68) 5162-5181

Page 19: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

chromophore no .

(6752) 5182(69) 5183-5189(610) 5190-5191(6952) 5192(611) 5193

Part 32. (N5)-Chromophores(N5) 5194-5201(N5)(0:C) 5202-5210

O(N5) (OrC)2 5211-5219

O(N5) (OrC) (0:C) 5220-5221

(N5) (OrC)2(OrC) 5222

(N5)(6) 5223-5228(N5)(6)2 5229-5230(N5)(6)3 5231(N5)(6)(0:C) 5232-5237

Part 33. (N6)- and (N6:X)-Chromophores

(N6) 5238-5373(N6)2 5374-5392(N6)(C:C) 5393-5406(N6)2(C:C) 5407(N6)2(N:N) 5408-5409(N6)(0:C) 5410-5413(N6)(0:C)(C:C) 5414-5415(N6)(0:C) 5416-5419

A(N6)(0:C) 5420-5434

(N6) (OrC)2 5435-5436

(N6)2 (OrC)2 5437-5438

(N6) (6) 5439-5442(N6)(6)2 5443-5448(N6)(6)3 5449-5454(N6) (6) (CrC) 5455-5460(N6) (6) (CrC)2 5461-5462(N6)(6)2(CrC)2 5463-5465(N6)(6)3(CrC)3 5466(N6)2(6) (CrC)2 5467-5470(N6) (6) (NrN) 5471-5482(N6)(6)(OrC) 5483(N6) (6) (OrC) (CrC) 5484(N6) (N5) 5489-5493(N6rC) 5494(N6rC) (NrC) 5495(N6rC)(6) 5496-5497(N6rC)(6)2 5498-5499

chromophore no .

(N6rN) 5500-5503(N6rO) 5504-5549(N6rO)(6) 5550-5551

Part 34. (N65)-, (N65:X)-,& (X:N65:X)-Chromophores(N65) 5552-5575(N65)(OrC) 5576-5579(N65)(OrC) 5580

(N65)(OrN) 5581-5582(N65)(6)(OrC) 5583(N65)(Or6rO) 5584-5586(N65)2(Or6rO) 5587(N65)(Or66rO) 5588-5592(N65)(Or66rO)2 5593(N65rC)(6) 5594(N65rC)(N65) 5595(N65rO) 5596(OrN65rO) 5597-5607(OrN65rC) 5608-5611(OrN65rC)(OrC) 5612

(O rN65 rN65 rO) 5613-5649(OrN65rN65rO) (OrC)2 5650(OrN65rN65rO)(Orlff)2

5651-5652(OrN65rN65rO)(6)2 5653(OrN65rN65rO)(6)2(OrC)2

5654(SrN65rN65rS) 5655

Part 35. (N66)-, (N66:X)-,& (X:N66:X)-Chromophores(N66) 5656-5805(N66)2 5806-5808(N66) (NrN) 5809-5810(N66) (OrC) (NrNrN) 5811(N66)(OrC) 5812

(N66) (OrIjJ) 5813-5820

(N66)(6) 5821-5826(N66)(6)(CrC) 5827-5832(N66) (6) (CrC)2 5833-5836(N66) (6) (CrC)3 5837(N66) (6) (CrC)4 5838(N66) (6) (CrC)6 5839(N66)(6)(0r(p 5840-5841

(N66)(6)2(OrC) 5842

(N66)(6)(OrN) 5843O

chromophore no .

(N66) (6) (O rN) 2 5844-58466

(N66rC) (NrC) 5847-5848(N66rC)(6)(NrC) 5849(N66rC) (6) (NrC) (CrC)

5850-5851(N66rC)(Nr6rC) 5852-5853(N66rC)(Nr6rC) (CrC) 5854(N66rC)(N6) 5855-5857(N66rC)(N66) 5858(N66rC)(N66) (CrC) 5859(N66rN)(N66) 5860(N66rN)(N66)(NrC) 5861(N66rO) 5862-5901(N66rO)(OrC) 5902-5903(N66rO)(OrC) 5904-5908

6(N66rO)(6) 5909-5913(N66rS) 5914-5916(N66rS)(OrC) 5917

6(N66rS)(6) 5918(OrN66rO) 5919

Part 36. Other Ni-aromaticChromophores

(N75) 5920(N75) (NrC) 5921-5922(N75rO) (NrC) 5923-5924(N75rO)(OrC) 5925-5926

(N665) 5927-2949(N665)(OrC) 5950

N(N665)(OrN) 5951(N665)(OrN) 5952-5955

(N665) (OrN)2 5956-59576

(N665) (OrN) (OrN) 5958

(N665)(6) 5959(N665)(6)(OrC) 5960

(N63) 5961-6025(N63) (NrC) 6026(N63)(0rlfl) 6027-6031

(N63) (6) 6032-6035(N63rC) (NrC) 6036(N63rC)(N6) 6037-6038(N63rC)(N66) 6039-6040(N63rC)(N63) 6041-6042(N63rC)(N63) (CrC)

6043-6044

Page 20: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

chromophore no .

(N63rO) 6045-6046(N635) 6047-6049(N64) 6050-6063(N645) 6064-6066(N65) 6067

(o>65;o) 6068

Part 37. (N25)-, (N2SrX)-,(X:N25:X)-, andY •(v;N25:X)-ChromophoresA '.

(N25) 6069-6070(N25)(0:C) 6071(N25)(6) 6072-6080(N25)(6)3 6081(N25)(6)4 6082(N25)(6)(0:C) 6083(N25)(6)(0:(j:) 6084

(N25)(6)(0:C) 6085(!)

(N25) (6) (O :N) 6086-60916

(N25:C)(6)4(0:C)26092-6093

(N25:0)(6) 6094-6095(N25:0)(6)(0:N) 6096(0:N25:C) 6097-6099(0:N25:C) (6) 6100-6105

(°;N25rC)(6) 6106-6123

(SrN25;°)(6) 6124-6129

Part 38. (N2G)-, (N26:X)-,& (X:N26:X)-Chromophores(N26) 6130-6361(N26) (N:N:N)2 6362-6365(N26)(N:C) 6366(N26) (NrC) 6367-6369(N26)(0:C) 6370-6372

6(N26) (Or( )2 6373

O(N26)(6) 6374-6384(N26)(6)(C:C) 6385(N26)(6)(C:C)2 6386(N26)(6)(C:C)3 6387(N26)(6)(C:C)4 6388(N26) (6) (CrC)5 6389(N26)(6)(C:C)6 6390(N26) (6) (CrC)7 6391(N26)(6)(NrN) 6392(N26) (6) (NrNrN)2 6393

chromophore no .

(N26) (6) (OrN) (NrC) 63946

(N26rO) 6395-6513(N26rO)(6) 6514-6526(N26rO)(6)2 6527(N26rO)(6)(NrN) 6528(N26rO)(6)(NrC) 6529(N26rO)(6)(OrN) 6530-6534

(N26rS) 6535-6564(OrN26rO) 6565-6600(OrN26rO) (OrC) 6601-6603

A(OrN26rO) (OrN) 6604-6606

6(OrN26rO)(6) 6607(SrN26rO) 6608-6623(SrN26rS) 6624-6629

Part 39. Other N2-aromaticChromophores

(N265) 6630-6645(N265) (NrC) 6646-6648(N265)(OrC) 6649-6651

6(N265)(OrN) 6652-6657

(OrN265rO) 6658(OrN265rO)(OrC) 6659

6(N266) 6660-6691(N266) (OrC)2 6692

6(N266)(OrN) 6693-6705

O(N266)(6) 6706-6707(N266)(6)2 6708(N266)(6)(CrC) 6709(N266) (6) (CrC)2 6710(N266) (6) (CrC)3 6711(N266)(6)2(CrC)2 6712(N266)(6)2(CrC)4 6713(N266)(6)2(CrC)6 6714(N266rO) 6715-6740(N266rO)(OrC) 6741-6742

6(N266 rO) (O rN) 6743-6754

O(N266rO)(6)(OrN)

O 6755-6758(OrN266rO) 6759-6760(OrN266rN) 6761(N275) 6762(N275)(6) 6763-6764(N2665) 6765-6787

chromophore no .

(N2665rO) 6788(N263) 6789-6822(N263)(OrC) 6823-6824

N(N263)(OrC) 6825-6826

6(N263)(6) 6827-6828(N263rO) 6829(N2635) 6830-6841(N264) 6842-6849(N264)(6) 6850(N264rO) 6851(N26352) 6852-6853(N265) 6854(N266) 6855(N26552) 6856

Part 40. Ns-Aromatic Chro-mophores

(N35) 6857-6859(N35)2 6860(N35)(OrC) 6861(N35)(6) 6862-6882(N35)(6)2 6883-6891(N35)(6)3 6892-6893(N35)(6)2(CrC) 6894(N35) (N6) 6895-6898(N35rO)(6) 6899(N36) 6900-6938(N36) (CrC) 6939(N36)(OrC) 6940

A(N36)(OrC) 6941-6942

O(N36)(6) 6943-6945(N36rO) 6946

(£'N36rO)(6)3 6947

(N365) 6948-6979(N365)(OrC) 6980(N365)(OrN) 6981-7002

6(N365)(6) 7003-7006(OrN365rO) 7007-7008(N366rO) 7009-7010(OrN366rO) 7011(N3665) 7012(N363)(OrC) 7013

O(N3635) 7014(N364) 7015

Part 41. N^-Aromatic Chro-mophores

(N45) 7016-7030

Page 21: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

chromophore no .

(N45)(N:N) 7031-7035(N45)(6) 7036-7045(N45)(6)(OrN) 7046-7047

O(N4SrN) 7048-7053(N465) 7054-7170(N465)(6) 7171-7177(N465:0) 7178-7247(N465:0)(6) 7248(0:N465:0) 7249-7291

(°;N465rO) 7292-7305

(N466) 7306-7315(N466:0) 7316-7320(N466:0)(0:C) 7321-7328

6(0:N466:0) 7329-7336(0:N466:0)(0:C) 7337-7341

(0:N466:0)(6) 7342

(°;N466rO) 7343-7346

(°-N466rO)(OrC) 7347

(°;N466;°) 7348-7352

(N4665) 7353-7356(0:N463:0) 7357-7360(N4635) 7361-7362(N4635)(6) 7363-7367(N4635)(6)(0:C) 7368

O(N465) 7369-7370

Part 42. Other aromaticChromophores withN Hetero-atoms

(N565) 7371-7379(N565)(6) 7380-7382(N565)(6)(0r(p 7383

(N565:0) 7384-7389(N565:0)(6) 7390(N565:0)(6)(0:C) 7391

ti(N565:0)(6)(0:C) 7392

O(0:N565:0) 7393-7395(N565) 7396-7397

Part 43. Aromatic Chromo-phores with P or AsHetero-atom(s)

(0:P665:0) 7398(0:As665:0) 7399

chromophore no.

Part 44. (05)- & (X:05:X)-Chromophores

(05) 7400-7410(05)(C:C) 7411-7413(05) (NrC) 7414-7423(05)2(N:C)2 7424-7426(05) (N:C) (C:C) 7427-7430(05)2(N:C)2(C:C)2 7431(05)2(N:C)2(C:C)4 7432(05)2(N:C)2(C:C)6 7433(05) (6) (NrC) (CrC) 7434(05)(0:C) 7435-7439(05) (OrC)2 7440(05)2(0:C)2 7441(05)(0:C)(C:C) 7442-7444(05) (OrC)(CrC)2 7445-7446(05) (OrC) (CrC)3 7447-7448(05)(0:C)(C:C)4 7449(05) (OrC) (CrC)5 7450(05) (OrC) (CrC)6 7451(05)2(OrC) (CrC) 7452(OS)2(OrC)(CrC)4 7453(05)2(OrC) (CrC)6 7454(OS)2(OrC)2(CrC)2 7455(OS)2(OrC)2(CrC)4 7456(05)2(OrC)2(CrC)6 7457(05) (Or(J:) 7458-7460

N(05) (OrC) 7461-7472

6(05) (OrC)2 7473-7476

O(05) (OrC) (CrC) 7477-7484

6(05) (OrC) (CrC)2 7485-7487

6(05) (OrC) (CrC)3 7488-7489

O(05)(0:C)2(C:C)2

O 7490-7491(05) (OrN) 7492-7495

O(05) (OrN)2 7496

O(05) (OrN) (CrC) 7497

(05) (OrN) (NrC) 7498-7506

(05) (O rN) (OrC) 7507-7508O

(05) (OrN) (OrC) 7509-7511

(05) (6) 7512(05)(6)2 7513-7524(05)(6)3 7525-7529

chromophore no .

(05) (6)4 7530-7542(05) (6) (NrC) (CrC)

7543-7544(05)(6)3(OrC) 7545-7546(05)(6)4(OrC)2 7547(05) (6) (OrC) (CrC)

7548-7549(05)(6)2(OrC) 7550-7551

6(05)(6)3(OrC)(OrC) 7552

6(05) (N26) (NrNrN) 7553(05)(OrN26rO) 7554(Or05rC)(6)2 7555-7562(Or05rO)(6)3 7563(Or05rO)(66)(6) 7564

Part 45. (06)- and (06:X)-Chromophores

(06)(6)3 7565-7581(06)(6)3(CrC) 7582-7585(06) (6)3(CrC)2 7586-7587(06)(6)4(CrC) 7588-7590(06rO) 7591-7606(06rO)(OrC) 7607-7610(06rO)(OrC) 7611-7620

6(06.-O)(OrC)2 7621-7622

6(06rO)(6)2 7623

Part 46. Other aromaticChromophores withO Hetero-atom(s)

(065) 7624-7629(065) (OrC) 7630

A(065) (6)2 7631-7632(065) (6)4 7633-7634(Or065rC)(6) 7635-7641(066) (6) 7642-7670(066rO) 7671-7679(066rO)(OrC) 7680-7683

6(066rO)(6) 7684-7745(066rS)(OrC) 7746

A(0665) 7747-7759(0665)(Or05rC)(6) 7760(Or0665rO) 7761-7762(063)(6)(0r9) 7763-7765

O(063rC)(6) 7766-7767(063rO) 7768-7774

Page 22: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

chromophore no .

(063:0)(0:C) 7775-7776

(063:0)(6) 7777(063:0) (6) (0:C) 7778

(063:65;°) 7779

(063:N65) 7780(063:N665) 7781-778206-}: :0( o:N26:0>' 7783

(0635) 7784(064) 7785(0645) 7786(065) 7787

Part 47. Aromatic Chromo-phores with O andN Hetero-atoms

(ON5)(0:C) 7788-7791(ON5)(6) 7792(ON5)(6)2 7793-7794(ON5:C)(N66) 7795(0:ON5:C)(6) 7796(0:ON5:C)(6)2 7797-7843(0:ON5:C)(6)2(C:C)2

7844-7845(0:ON5:C)(6)2(0:N)

7846-7886(0:ON5:C)(6)2(0:N)2

67887-7895

(0:ON5:C)(05)(6)7896-7897

(0:ON5:C)(05)(6)(C:C)7898

(ON65) 7899-7902(ON65)(0:N) 7903-7908

(ON65)(6) 7909-7921(ON65) (6) (0:N) 7922-7927

(ON65)(6)(0:N)2 7928-7929

(ON65:C)(N66) 7930(ON65:C)(ON65)(C:C)

7931-7934(ON65:C)(ON65)(6)2(C:C)

7935-7936(ON65.-0) 7937(ON66:0) 7938(ON63:N) 7939-7940(ON64:N) 7941(ON25:0) 7942

chromophore no .

(ON25:0)(6) 7943(ON25:0)(6)2 7944(ON265) 7945(ON265:0) 7946(ON265:0)(6) 7947-7948(ON2665) 7949-7950(ON365)(6) 7951-7952

Part 48. Aromatic Chromo-phores with SHetero-atom(s)

(S5) 7953-7976(SS)2 7977-7978(SS)3 7979-7982(S5)4 7983-7984(SS)5 7985(SS)(CiC) 7986-7988(SS)(CrC)2 7989(SS)(NiC) 7990(S5)2(N:C)2 7991(SS)(N-C) 7992(SS) (N-C)(CrC) 7993(SS) (0:C) 7994-8002(S5)(0:C)(C:C) 8003(SS)2(OiC) (C:C) 8004(SS) (O 19) 8005-8009

(SS)(OrC)2 8010-8021

(SS) (OrC) (CrC) 8022-8024

(SS)(OrN) 8025-8026

(SS)(OrN)2 8027-8029O

(SS) (OrN) (CrC) 8030-8031

(SS) (6) 8032-8040(SS) (6)2 8041-8043(SS) (6) 4 8044(SS) (6) (NrC) 8045(S5)2(6)2(N:C)2 8046(SS) (6) (OrC) 8047-8049(S5)(6)2(0:C) 8050(SS) (6) (OrC) (CrC)

8051-8052(SS) (6) (Or^) 8053

(SS) (N6)4 8054(SS) (N4S) 8055-8060(S5)(05)(0:C)(C:C)

8061-8062(SS) (OrOSrC) (6) 8063(S5)(0:ON5:C) 8064(SS) (0:ON5 rC) (6)8065-8073

chromophore no .

(S6)(6)2 8074-8075(S6)(6)3 8076-8086(S6)(6)3(CrC) 8087-8090(S6) (6)3(C:C)2 8091-8092(S6)(6)4(C:C) 8093(S6)(6)4(C:C)2 8094(S6rC) (06) (6)4 8095-8096(S6rC) (S6) (6)4 8097-8098(S6rC)(S6)(6)4(CrC)

8099-8100(S6.-0) 8101(S65) 8102-8108(86S)(NrC) 8109(86S)(OrC) 8110-8111

(865) (6) (NrC) 8112(S65)(0:ON5:C)(6) 8113(0:865:0) 8114-8115(0:S65:C) (S65) 8116-8126(0:S65:S65:0) 8127-8131(S66:0)(0:C) 8132

(S665) 8133-8138(S665)(0:C) 8139-8140

(S665)(0:N) 8141-8152

(S63:N65) 8153(S63:N665) 8154

(S63;N26;°) 8155

(S635) 8156-8158(S255) 8159

Part 49. Aromatic Chromo-phores with S andN Hetero-atoms

(SN5) 8160-8183(SNS)(OrC) 8184-8189

(SNS)(OrC)2 8190-8193

(SN5)2(6)4 8194-8195(SN5)2(6)8 8196-8197(SNS) (6) (CrC) 8198-8199(SN5) (6) 2 (C r C) 8200-8202(SN5:C) (N:6:C) 8203-8204(SNSrC) (NSrC) (6)8205-8206(SN5:C)(N6) 8207(SN5:C)(N66) 8208-8209(SN5:C)(N63) 8210(SN5:C)(ON65)(C:C)

8211-8214(SN5:C)(SN5)(6)4(C:C)

8215-8217

Page 23: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

chromophore no.

(SN5:N) 8218-8219(SN5:0) 8220-8223(SN5:0)(6)(C:C) 8224-8225(SN5rO)(6)2(C:C)

8226-8227(SN5:S) 8228(SN5:S)(6)(C:C) 8229(SN5:S)(6)2(C:C) 8230(0:SN5:C)(6) 8231

(°jSN5rC)(6) 8232-8233

(OrSN5.'c)(6) 8234-8235

(SrSN5.:°)(6) 8236-8237I Li

(SrSN5|°)(66) 8238

(SrSN5:°)(S5) 8239-8245• LI

(SrSN5*;°)(S65) 8246• LI

(S : SN5 : °) (SN5 : C) 8247-8248• LI(SN65) 8249-8275(SN65)(0:N) 8276-8279

6(SN65) (6) 8280-8285(SN65)(6)(C:C) 8286(SN65) (6) (0:N) 8287-8290

4(SN65:C)(N:C) 8291(SN65:C) (NrC)(CrC)

8292-8293(SN65rC) (NrC) (CrC)2 8294(SN65rC)(6)(NrC)

8295-8297

chromophore no .

(SN65rC) (6) (NrC) (CrC)8298-8300

(SN65rC) (6) (NrC)(CrC)28301-8303

(SN65rC) (6) (OrC) (NrC)8304

(SN65rC) (6)(OrC)(NrC) (CrC)8305

(SN65rC)(6)(0 .-C)(NrC)(Cr C)28306

(SN65rC)(Nr6rC) 8307-8308(SN65 rC) (N66) 8309-8310(SN65rC)(N66) (CrC) 8311(SN65rC)(ON65)(6)(CrC)

8312-8313

(SN65rC)(°;SN5rS65rO)L» r8314-8317

(SN65rC) (SN65) 8318-8319(SN65rC)(SN65) (CrC)

8320-8329(SN65:C)(SN65) (CrC)2

8330-8331(SN65rC)(SN65) (CrC)3 8332(SN65rN) 8333-8336(SN65rN)(OrC) 8337(SN65rN)(6) 8338(SN65rO) 8339(SN65rS) 8340-8347(SN665) 8348-8352(SN665) (6) 8353(SN665rC) (N66) 8354-8357(SN665rC)(SN65) (CrC)

8358-8360(SN665rC)(SN665) (CrC)

8361-8366(SN63rN) 8367-8373

chromophore no .

(SN63rO) 8374-8377(SN63 rC) (N66) 8378-8379(SN635rC) (SN635) (CrC)

8380(SN25) 8381-8385(SN25)(6) 8386-8387(SN25rN) 8389-8390(SN25rN)(6) 8391-8393(SN2665) 8396-8398(OrSN2665rC)(6) 8394-8395(SN26655) 8399-8401(S2N26655) 8402

Part 50. Other heteroaroma-tic Chromophores

(S06) 8403(0:80655:0) 8404(Se5)(6)2 8405-8407(Se5)(6)2(OrC) 8408(Se665) 8409-8415(Se665)(OrN) 8416-8419

6(SeN5rC)(N66) 8420(SeN5:C)(SN65) (CrC)

8421-8423(SeN65) 8424(SeN65rC)(N66) 8425(SeN65rC)(ON65)(6)(CrC)

8426-8427(SeN65rC)(SeN65) (CrC)

8428-8432(SeN65rO) 8433-8435(SeN65rS) 8436-8438(SeN265) 8439(SeN265)(6) 8440(SeN265)(6)2 8441(SeSN26655) 8442-8443

Page 24: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 1 . NO CHROMOPHORE

system

C

C-C

B-C

N-C

0-C

0-0-C

S-S

S-C

S-S-C

^Os<c

Cl-C

Cl-N

compound

methane

ethane

tributylborane

diethylamine

ethyl ether

methyl peroxide

sulfur

ethanethiol

methyl sulfide

thiolane

dime thy lthiome thane

1,3,5-trithiane; trimethylene trisulfide

methyl disulfide

1,2-dithiolane

1,2-dithiane

methyl trisulfide

ethyl tetrasulfide

cyclohexyl hexasulfide

dimethyl sulfimide

cyclohexyl methyl sulfoxide

methyl sulfone

1,3,5-trithiane trisdioxide;trimethylene trisulfone

chlorome thane

chloramine

dichloramine

trichloramine

solv. max. loge ref. no.

V no W30u 1

V <160 B113 2

A 205 L37 3

V 194 3.4 P53 4

V 190 3.0 B113 5

H <220 B113 6

C ^274 2.9 K45 7

A 195 3.1 B113 8

A 210 3.0 F7 9

iO 219 2.9 HOu 10

A 235 2.7 F7 11

A 240 3.2 F7 12

L 255 2.6 G22 13

A 334 2.2 B31 14

A 295 2.5 B31 15

L <220 G22 16

A 29O 3.4 K45 17

A 325 3.8 K45 18

no B92j 19

215 3.S K47c 20

<180 G12 21

A <210 >3.2 C9g 22

V <160 B113 23

W 245 2.6 M31 24

W 297 2.4 M31 25

W 340 2.4 Mil 26

Page 25: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Cl-N-C

Cl-As-C

Cl-O

Cl-S

Cl-S-S

Cl-S-O

Br-C

I-C

I-C-F

I-C-C1

Cli-c<F

compound

N-chloro (methylamine)

N-chloro (dimethylamine)

N,N-dichloro (methylamine)

As ,As-dichloro (ethylarsine)

hypochlorous acid

sulfur dichloride

disulfur dichloride

sulfinyl dichloride

bromome thane

iodomethane

iodoethane

1 , 2-diiodoethane

2-iodopropane

2- iodo-2-methy !propane

diiodomethane

triiodomethane; iodoform

1,1,1, 3-tetraf luoro-3-iodopropane

heptaf luoro-1-iodopropane

tetraf luoro-1 , 2-diiodoethane

t r if luor o iodomethane

3-chloro-l , 1 , 1-tr if luoro-3-iodopropane

trichlor o iodomethane

1-chlorohexaf luoro-1-iodopropane

solv. *max. loge ref. no.

W 253 2.6 M31 27

W 263 2.5 M31 28

W 303 2.4 M31 29

H 241 3.3 M47 30

alk 291 2.5 C96n 31

H ^25O 3.4 K45 32

H 264 3.9 K45 33

H 262 2.8 K45 34

V 204 2.3 DlOn 35

V 260 2.3 B113 36

A 254 2.6 H16 37

L 257.5 2.6 Hl 6 38

V 257 2.4 H16 39

A 255 2.7 H16 40

A 259.5 3.2 H16 41

A 261 2.8 H16 42

A 268 2.8 H16 43

A 247 2.8 H16 44291 3.1

273.5 2.1 H92 45307.5 2.4349 2.4

L 262.5 2.5 H16 46

L 271 2.4 H16 47

L 282.5 3.0 H16 48

V 267.5 2.2 H16 49

L 277.5 2.6 H16 50

L 324 H16 51

L 286 2.5 H16 52

Page 26: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

I-C-Br

compound

1 , 2-dichloro-l , 1 , 2-trif luoro-2-iodo-e thane

tribromoiodome thane

solv. max. loge ref. no.

L 283 2.5 H16 53

L 346 2.5 H16 54

Page 27: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 2. (CrC)-CHROMOPHORES

system

c.c

c-c:c

c-c : c-c

c2~c:c

c2-c:c-c

c2~c:c-c2

N-CiC-C

0-CiC

oc-cic

S-CiC

s-cic-c

S-CiC-C2

compound

ethylene

2-propen-l-ol; allyl alcohol

3-octene

5a-cholest-2-ene

5a-cholest-6-ene-33,5-diol

5a-cholest-ll-ene-3a,24-diol

2-methylpropene; isobutene

2-methyl-2-butene

5a-cholest-4-ene

cholest-5-en-33-ol; cholesterol

24-methyl-5a-cholest-7-ene; ergost-7-ene

methyl 5a-chol-9 (ll)-enate

24-methyl-5a-cholest-14-en-33-ol;ergost-14-en-33-ol

5a-cholest-8-ene

5a-cholest-8(14)-en-33-ol

1-piperidino-l-butene

vinyl ether

vinyl acetate

2-ethoxypropene

methylthioethylene

vinyl sulfide

ethyl vinyl sulfone

2 , 3-dihydrothiophene

2,3-dihydrothiophene 1-dioxide

2 ,3-dihydro-4-methylthiophene 1-dioxide

s o Iv. max. loge ref. no.

V 175 4.0 P39 55

H M.89 3.9 L33 56

H 185 3.9 P22 57

203 2.8 B72 58

204 3.1 B72 59

203 3.4 B72 60

vL84 4.0 S61 61

H 234 2.8 L33 62

203 3.6 B72 63

203 3.5 B72 64

207 3.6 B72 65

206 3.5 B72 66

204 3.6 H72 67

208 3.7 B72 68

208 4.0 B72 69

H 228 4.0 B98 70

204 4.2 H8n 71

no C63u 72

no S43c 73

225 4.2 P40 74

A 255 3.8 M48 75275 3.7

A 21O 2.4 F8 76

no FlOg 77

no F6 78

no K47 79

Page 28: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

ci-c:c

Cl-CiC-As

Cl-CX-S

Br 2-C!C-Br 2

c.c-c.c

c:9-c:c

c-c:c-c:cc:n:c

c-c : c-c : c-c

c-c:c-c:cC

c-c:<p-c:c

c2-c: c-c: c

c-c: c-c: c-cC

compound

chloroethylene

As ,As-dichloro-(2-chlorovinylarsine) ;As ,As , 2-trichlorovinylarsine

As-chlorobis (2-chlorovinyl)arsine

tris (2-chlorovinyl) arsine

2-chlorovinyl sulfide

tetrabromoethylene

1,3-butadiene

isoprene

1,3-pentadiene; piperylene

2 , 3-dimethyl-l , 3-butadiene

1 , 2-dimethylenecyclobutane

1 , 2-dimethy lenecyclopentane

1 , 2-dimethylenecyclohexane

2,4-hexadiene

1 , 3-cyclopentadiene

1 , 3-cyclohexadiene

5 , 6-ethylene-l , 3-cyclohexadiene

1 , 3-cycloheptadiene

1 , 3-cyclooctadiene

1(7) , 2-p-menthadiene; 3-phellandrene

1-vinylcyclohexene

allylidenecyclohexane

5- (l-hydroxy-2 , 2 , 6-trimethylcyclo-hexyl) -3-methyl-2 , 4-pentadien-l-ol

4- (1-cyclohexenyl) -3-buten-2-ol

1 , 5-p-menthadiene ; a-phellandrene

B-norcholesta-3 , 5-diene

solv. ^-max. loge ref. no.

V 185 P39 80

H 214 4.0 M47 81

H 209 4.1 M47 82

H 207 4.4 M47 83

H 202 3.7 M47 84

M 220 S2g 85

H 217 4.3 B98 86

H 220 4.4 B98 87

A 223.5 4.4 B93 88

H 226 4.3 S18 89

H 237 4.0 W52 90

H <220 W52 91

H 220 4.0 B19 92

A 227 4.4 B98 93

H 200 4.0 P16 94238.5 3.5

H 256 3.9 H49 95

274 3.5 C95 96

248 3.9 P6 97

230 3.8 C94 98

A 232 4.3 DlO 99

A 230 3.9 B93 100

A 236.5 3.9 B93 101

M 238 4.3 14 102

A 233 4.4 C26 103

A 263 3.4 B93 104

A 245 4.2 F19 105

Page 29: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

c-c: :c

c2-c: c-c : c-c

c2-c: cnp: c

c2-c: c-c: c

c-c-.ff.c-c

C O ~"C . C~~C . C"~Co

c2-c: 0-9: c-cC

c2-c: c-c: c-c

compound

pregna-3 , 5 , 20-triene

androsta-4 , 6-diene-3 B, 17 3-diol

3a-acetoxy-5 |3-pregna-16 9 20-dien-ll-one

3 , 8-p-menthadiene

l-methyl-4- (1 , 5-dimethyl-2 , 4-hexadien-yl)cyclohexene; zingiberene

cholesta-2 , 4-diene

2 , 4-dimethyl-l , 3-pentadiene

3-methylenecholest-4-ene

7-methylenecholest-5-en-3 $-ol

l-methyl-2-vinylcyclohexene

l,l,3-triethoxy-2--methyl-4-(2,6,6-tri-me thy 1-2-cyclohexenylidene) butane

1 , 1 ! -bicyclohexene

5a-cholesta-7 514-dien-3-one

3-acetoxy-5a-cholesta-7 , 9 (11) -diene

2 , 5-dimethyl-2 , 4-hexadiene

3 , 8-dimethyl-l , 10-bis (2 , 2 , 6-tr imethyl-cyclohexylidene) -2 , 8-decadien-5-yne-4,7-diol

l-cyclohexylidene-2-(2-hydroxy cyclo-hexylidene) ethane

3B-hydroxy-53-carda-14,16-dienolide;

dianhydrodihydrogitoxigenin

1,3-p-menthadiene; a-terpinene

24-methylcholesta-5 , 7 , 22-trien-3-ol ;ergosterol

abietic acid

33,7,203-trihydroxy-5a-pregna-8(14),15-diene

53-cholesta-6,8-dien-33-ol

solv. max. loge ref. no.

A 235 4.4 H26 106

A 240 4.4 N6 107

A 238 4.2 S7 108

A 235 4.0 B93 109

A 235.5 3.7 B93 110

A 275 3.8 B60 111

A 232 3.9 L31 112

cH 239 4.2 M66 113

A 236 4.3 B25 114

A 233 3.9 B93 115

PE 235 112 116

236 B93 117

A 242 4.0 F30 118

A 243 4.2 F20 119

A 241 4.4 B121n 120

M 250 4.6 14 121

A 248 4.5 H8u 122

262 3.9 T14 123

A 262 3.6 B93 124

A 282 4.1 H82 125

A 237.5 4.2 K54 126

A 247 3.9 L9 127

E 275 3.7 B36 128

Page 30: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

c2-c: CHp: C-C2C

C2-C .-9-9: c-c

N-C : c-c : c

c:9-9:c-cO C

c-c .-9-9: c-c2

o-c: CH:: C-C2C

oc-c : c-c: C-C2

oc-c .'cnp: c-c

oc-c:fToc-c .'9-9: c-c

s c-c: CH : c-cC

compound

24-methyl-5a-choles ta-6 , 8 (14) , 22-trien-33-ol; ergosta-6,8(14) ,22-trien-33-ol

24-methyl-3 , 5-cyclocholesta-6 , 8 (14) , 22-triene; 3,5-cycloergosta-6,8(14) ,22-triene

63-acetoxy-5-methyl-19-nor-5(3-cholesta-9 , ll-dien-6-one

(2,6, 6-trimethyl-l , 3-cyclohexadienyl) -acetaldehyde

9(ll),12(23)-dehydronor-56-choladiene

5 3-choles ta-8 , 14-dien-3 j3-ol ;cholestadienol-B^

21-acetoxy-17a-hydroxy-8 (14) , 9 (11) -pregnadien-3 , 20-dione

1- (diethylamino) -1 , 3-butadiene

3$,20-diacetoxy-5a-pregna-16,20-diene

2 , 4 (8) -p-menthadien-3-ol[enol form of pulegone]

2- (2-ethoxyvinyl) -1 , 3 , 3-trimethylcyclo-hexene

2- (2-acetoxyvinyl) -1,3, 3-trimethylcyclo-hexene

5H-6 ,7,8, 8a-tetrahydro-2 ,5,5, 8a-tetra-methylchromene

3-ethoxy-3 , 5-androstadien-17-one

3-acetoxy-3 , 5-cholestadiene

3 , 8-p-menthadien-3-ol[enol form of isopulegone]

ethyl 3-acetoxy-ll-carbethoxy-3 , 5-eusantonadienate

3a, 7-diacetyl-5 3 , 22a-spirosta-7 , 9 (11) -diene

3- (2-hydroxyethylthio) androsta-3 , 5-dien-17-one

3-benzylsulf inylandrosta-3 , 5-dien-17-one

solv. Vax. loge ref. no.

E 248 W37 129

A 261 4.4 F33 130

IP 248 4.4 E13n 131

PE 267 3.6 112 132

E 242 4.3 B161 133

A 250 4.3 F30 134

M 271 3.7 G23g 135

H 281 4.4 B98 136

A 239 4.2 M44 137

H 238 3.6 S7n 138

PE 222 112 139

PE 232 112 140

A 286 3.9 B151 141

A 241 4.3 D32 142

C 238 4.2 W13 143

H 236 3.1 S7n 144

A 238-9 4.4 A2 145

A 242 4.2 R34 146

A 268 4.4 R33 147

A 258 4.4 R29 148

Page 31: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

c.c-c.cCl

cic-c : c-c:c-cC

cic-c ic— C : c-cic

ci2-c:c— c:c-ci2BrC-C !CHp: C-C

C

"fe

c.c-cic-cic

c-c : c-c : c-c : c-c

c-c:c-c:9-c:c

c-c :c-9: c-c:c-c

c-c : c-c : c-c:c-cC C

c-c .'9-9.' c-Ci c-c

C2-C i c-c ic~9i c-cC

C2-C i C-C i9~C. C-CC

C2-Ci c-ci 9~cic

C2-Ci c-c '.9-9! c-c

C2-C .'9-cic-9: c-cC C

compound

2-chloro-l , 3-butadiene ; chloroprene

3-chloroandrosta-3,5-dien-17-one

perchloro-1 , 3-cyclopentadiene

per chloro-1 , 3-butadiene

3-bromocholesta-3 , 5-dien-17-one

3-acetoxyergosta-6,8(14) ,9(ll)-triene

3,5-cycloergosta-6,8(14) ,9(11) ,22-tetraene

1,3, 5-hexatriene

2,4,6-octatriene

1,3, 5-cyclooctatriene

1- (l-hydroxy-2 , 2 , 6-trimethylcyclohexyl) -3 , 7-dimethyl-4 , 6 , 8-nonatrien-l-yn-3-ol

8- (l-hydroxy-2 , 2 , 6-trimethylcyclohexyl) -6-methyl-3 , 5 , 7-octatr ien-2-ol

3,7, 7-tr imethy 1-1 , 3 , 5-cycloheptatriene

22-isospirostatriene

5a-choles ta-6 , 8 , ll-trien-3-ol

2,3,7, 7-tetramethyl-l , 3 , 5-cyclohepta-triene

4 , 8-dimethyl-10- (2 , 6 , 6-trimethyl-l , 3-cyclohexadienyl) -4,6, 8-decatrien-l-yn-3-ol

choles ta-3 , 5 , 7-triene

ergocalciferol; calciferol; vitamin D2

3-methyl-5- (2 , 6 , 6-trimethyl-2-cyclo-hexenylidene) -3-penten-l-ol

24-methylcholesta-5 ,7,14, 22-tetraen-3$-ol ; ergos ta-5 ,7,14, 22-tetraen-33-ol

andros ta-5 ,7,9(11) -triene-33 , 173-diol

3-hydroxy-24-methyl-9 , 10-secocholesta-5(10) ,6,8,22-tetraene

solv. max. logs ref. no.

H 223 4.1 B98 149

E 238 4.4 D7 150

A 323 3.2 MIg 151

A 224 4.2 R27 152

E 238 4.4 D7 153

E 232.5 4.3 F29 154287.5 3.8

iO 244 4.2 N4 155295 4.1

cH 257.5 4.9 W46x 156

iO 270 4.3 W3 157

265 3.6 C96 158

H 270 4.6 A41 159

H 274 4.5 A41 160

268 3.6 C98 161

A 306 4.3 R28 162

325 Z5 163

275 3.7 C98 164

PE 284 4.7 111 165

iP 315 4.2 S28 166

A 265 4.3 R4n 167

M 284 4.4 14 168

A 319 4.2 B37 169

iO 324 4.0 N5 170

E 280 4.4 K47g 171

Page 32: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

c-c : c-c : c-c:c-cC C

c-c : c-c : c-c:c-c

O-Ci C-Ci C-Ci C-C

0-CiC-CiC-CiC-C2C C

oc-c ic-9*. c-ci C-C2SC-CiC-CiC-CiC-C2

ci*-c:torrci2C C'l£:£: >cic-cic-c2

CiC-CiC-CiC-CiC

C-CiC-CiC-CiC-CiC-C

C-CiC-CiC-CiC-CiC-CC C

C-CiC-CiC-CiC-CiC-C

C2-C i C-C iCHpi C-Ci C-C

c-c:r:n:<^:c-cC2-CiC-CiC-CiC-CiC-C

C-CiC-CiC-CiC-CiC-CC C C

compound

24-methylergosta-4 , 6 , 8 (14) , 22-tetraene

3-acetoxycholesta-2 , 4 , 6-triene[enol acetate of cholesta-4,6-dien-3-one]

2-acetoxy-3 , 7 , 7-trimethyl-l , 3 , 5-cyclo-heptatriene[enol acetate of eucarvone]

2- (ethoxycarbonyloxy ) -3,7, 7-trimethyl-1,3, 5-cycloheptatriene[enol ethoxy formate of eucarvone]

l-ethoxy-2- (2 , 6 , 6-trimethyl-l , 3-cyclo-hexadienyl) ethylene

l-ethoxy-2-methyl-4- (2 , 6 , 6-trimethyl-1-cyclohexenyl) -1 , 3-butadiene

l-acetoxy-2-methyl-4- (2 , 6 , 6-trimethyl-1-cyclohexenyl) -1 , 3-butadiene

3-acetoxy-22a-spirosta-3,5,7-triene

3-(2-hydroxyethylthio)-22a-spirosta-3,5,7-triene

perchloro-1 , 3 , 5-hexatriene

24-methylcholes ta-5 , 7 , 9 (11) , 14 , 22-pentaene; ergosta-5,7,9(ll) ,14,22-pentaene

1,3,5,7-octatetraene

4,6,8, 10-dodecatetraene-2 , 3-diol

9- (l-hydroxy-2 , 2 , 6-trimethylcyclohexyl) -3 , 7-dimethyl-2 ,4,6, 8-nonatetraenylacetate

6 , 6-diethoxy-3-methyl-l- (2 , 6 , 6-tr imethy 12-cyclohexenylidene) -2 , 4-hexadiene

5-methyl-7-(2,6,6-trimethyl-l-cyclo-hexenyl) -2,4, 6-heptatr ien-l-ol

17 , 17 f -dipropionyloxy-3 , 3 T -bisandrosta-3,5-diene

choles ta-4 ,6,8, ll-tetraen-3 3-ol

1- (4-ethoxy-3-methyl-l , 3-butadienyl) -2,6, 6-trimethyl-l , 3-cyclohexadiene

solv. max. loge ref. no.

A 283 4.5 F33 172

A 302 4.1 D9 173

207 4.1 C97 174273 3.5

207.5 4.1 C97 175271 3.5

PE 284 4.5 112 176

PE 262.5 112 177

PE 264 4.2 112 178

A 314 4.4 Y2 179

A 334 4.7 D25 180

A 226 4.4 R27 181

iO 269 4.2 N4 182304 4.3

cH 290 W47 183

M 299 4.8 B88 184

A 230 3.8 A41 185307 4.8

- PE 318 112 186

289 4.3 F4 187

C 313 4.7 B163 188

E 355 4.1 W38 189

PE 243 112 190312

Page 33: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

oc-c : c~c : c-c : c-Cic-c

QiC-CiC-CiC-CiQ

C-Q : c-c : c-c : c-c .9

c-Cic-cic-c.c-Cid

ci-p : c-c : c-c : c-c .9

Br-Q : c-c : c-c : c-c .9

(c:«5

(CiC)5-C2

(CiC)5-C4

(CiC)5-C5

(CiO5-C6

(CiC)6-C2

(CiC)6-C4

(CiC)6-C5

(CiO6-C6

(CiC)7

(CiC)7-C6

(CiC)8-C6

(CiC)9-C2

compound

1- (4-acetoxy-3-methyl-l , 3-butadienyl) -2,6, 6-trimethyl-l , 3-cyclohexadiene

3-acetoxy-24-methylcholesta-3,5,7,9(11) ,22-pentaene [enol acetateof ergosta-4,7,9,22-tetraene]

cyclooctatetraene

methylcyclooctatetraene

1 , 2-dimethylcyclooctatetraene

chlorocyclooctatetraene

bromocyclooctatetraene

1,3,5,7, 9-decapentaene

2,4,6,8, 10-dodecapentaene

3-methyl-l- (2,6, 6-trimethyl-l-cyclo-hexenyl) -1,3,5, 7-octatetraene

3 , 7-dimethyl-l- (2 , 6 , 6-trimethyl-l-cyclo-hexenyl) -1,3,5, 7-octatetraene

retinol; vitamin A

2 , 4 , 6 , 8 , 10 , 12-tetradecahexaene

2 , 6 , 11 , 15-tetramethyl-3 ,5,7,9,11,13-hexadecahexaenedioic acid; dihydro-crocetin

3 , 7-dimethyl-9- (2 , 6 , 6-trimethyl-2-cyclo-hexenylidene) -1 ,3,5, 7-nonatetraene ;anhydrovitamin A-^

3 ,4-dehydroretinol; vitamin A2

1,3,5,7,9,11 , 13-tetradecaheptaene

aurochrome

f lavoxanthin

dihydro-3-carotenone

2 , 4 , 6 , 8 , 10 , 12 , 14 , 16 , 18-eicosanonaene

solv. max. loge ref. no.

PE 245 4.1 112 191312 4.2

A 356 4.2 H42 192

A 280 2.6 M43g 193

280 2.5 C93 194

no C93 195

no C91 196

no C91 197

iO 230 3.3 M26 198334 5.1

M 326 4.9 B88 199343 4.9

A 342 4.6 S16n 200

348 4.7 S16n 201

H 325 4.7 A41 202

C 360 D18 203

H 379 KIl 204

A 370 4.9 19 205

A 288 4.3 F4 206352 4.6

iO 390 4.6 M26 207

CD 428 KIl 208

B 430 K68 209458.5

B 436 K66 210

B 412 5.3 B88 211

Page 34: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

(CiC)9-C6

(CiC)9-C7

(CiC)9-C8

(CiO10-C8

(CiC)11-C9

(CiO11-C10

(CiO12-C10

(CiC)13-C8

(CiO13-C10

(CiC)13-O2C3

(CiO14-C10

(CiC)15-C10

(CiC)15-C12

(CiC)19-C14

compound

5 , 6-dihydro-a-carotene

rubichrome

8-apo-3-carotenol; 3-apo-2-carotenol

cryptof lavin

dihydrobisanhydro-3-carotenone

a-carotene

y-carotene

3-carotene

4,4 f-dehydro-3-carotene; isocarotene

3,4-dehydro-3-carotene

decapreno-e^-carotene

3,4,3f , 4 T-bisdehydro-3-carotene

rhodoviolascin

anhydroeschscholzxanthin

3 , 4 , 3 T , 4 f -bisdehydrolycopene

decapreno- 3-carotene

dodecapreno- 3-carotene

solv. max. loge ref. no.

B 453.5 K13 212

CD 476 K14 213

A 456 V8 214

B 470 K12 215

B 460 K63 216

CD 475 5.0 02n 217507 5.0

PE 475 5.0 M31n 218

H 461 5.2 Z4n 219

PB 280 4.3 110 220465 5.1

H 308 4.5 Z2 221382 4.4471 5.2

PE 461 5.1 111 222

cH 246 4.4 K8 223321 4.8392 4.4505 5.2

H 333 4.3 Zl 224404 4.6490 5.2

B 511 K20 225

H 352 4.1 Zl 226499 5.0

B 531 KIl 227

cH 328 4.5 K6 228405 4.2509 5.1

cH 372 4.4 K7 229444 4.5547 4.9

Page 35: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 3. (CiC)-CHROMOPHORES AND CUMULENOID CHROMOPHORES

system

CiC

c-cic

C-CiC-C

CiC-CiC

C-CiC-CiC

C-CiC-CiC-C

CiC-CiC-CiC

C-CiC-CiC-CiC-C

C-CiC-CiC-CiC-CiC-C

(CiC)5-C2

(CiC)6-C2

(CiC)7-C2

c:c-c:c

cic-c:c-c

c;c-c:c-c2Ci C-C. C-C

, CCiC-CiC-C2

CC-CiC-CiC

C-CiC-CiC-C

compound

acetylene

1-octyne

2-octyne

butadiyne

1 , 3-pentadiyne

3 , 5-octadiyne-2 , 7-diol

hexatriyne

2,4,6-octatriyne

2,4,6 ,8-decatetrayne

2,4,6,8, 10-dodecapentayne

2 , 4 , 6 , 8 , 10 , 12-tetradecahexayne

2,2,17,17-tetramethyl-3,5,7,9,ll,13,15-octadecaheptayne

butenyne; vinylacetylene

2-penten-4-yne

5-chloro-3-hexen-l-yne

5-bromo-3-hexen-l-yne

3-methyl-3-hexen-5-yne-2-ol

3-methyl-3-penten-l-yne

2-ethynyl-l , 3 , 3-trimethylcyclohexene

2 , 7-octadien-5-yn-4-ol

3-decen-5-yn-2-ol

l-bromo-2-nonen-4-yne

solv. max. loge ref. no.

V 173 3.8 B113 230

V 185 3.6 P21 231222.5 3.7

V 177.5 3.8 P21 232222.5 3.7

A 234 B86 233

A 236.5 2.6 A33 234

A 242.5 2.5 A35 235

A 284 B86 236

A 207 5.1 A35 237268 2.3286 2.3

A 234 5.4 A36 238306 2.3328 2.3

A 260.5 5.5 C84 239324.5 2.4

A 284 5.6 C84 240

E 310.5 5.7 B90 241357.5 2.8

V 213 4.0 B113 242

A 222 4.0 A34 243

A 226 4.1 H44 244

A 237 4.2 H44 245

A 224 4.1 J29 246

H 219 4.0 B98 247

H 227 4.1 A41 248

A 224 4.2 H41 249

A 226 4.2 H38 250

H 242 3.9 B122 251249 3.9

Page 36: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

c-c;c-c:c

C-C: C-C : C-CC

C-CiC-CiC-C2

Si-Ci C-C: C-C

c:c-c:c-c:c

c-c:c-c:c-c:c

c-c : c-c • c-c:c-c

c-c:c-c;c-c:cC

C-C .C-CiC-C .C-CC

c-c:<p-c;c-<p:c-c

c2-c: c-c; c-c: c-c

c;c-c:c-c:c-c

c-ci c-c: c-c: c-c

c2-c :9~ci c-c: c-c: c-cC C

cic-c:c-c:c-c:c-c

c-c ; c~9 : c-c : c-c : c-c

(CiO (c:c)4-c2

compound

1 , 6-dibromo-2-hexen-4-yne

7-methyl-2 , 7-octadien-5-yn-4-ol

5- (l-hydroxy-2 , 2 , 6-trimethylcyclohexyl) -3-methyl-2-penten-4-yn-l-ol

4- (1-cyclohexenyl) -l-methoxy-2-methyl-3-butyn-2-ol

3-methy 1-1- (2,6, 6-trimethy 1-1-cy clo-hexenyl) -4 , 6-octadien-l-yn-3-ol

3-methyl-l- (triethylsilyl) -3-penten-1-yne

1 , 5-hexadien-3-yne

3 , 7-octadien-5-yn-2-ol

3 , 7-decadien-5-yne-2 , 9-diol

7-methyl-3 , 7-octadien-5-yn-2-ol

7-methyl-3 , 7-nonadien-5-yn-2-ol

bis (3 $-hydroxyandrosta-5 , 16-dien-17-yl) -acetylene

di-1-cyclohexeny !acetylene

3-methyl-5- (2,6, 6-trimethyl-l-cyclo-hexenyl) -2-penten-4-yn-l-ol

3,5-octadien-7-yn-2-ol

6-methy 1-3 , 5-octadien-7-yn-2-ol

8- (l-hydroxy-2 , 2 , 6-trimethylcyclohexyl) -6-methyl-3 , 5-octadien-7-yn-2-ol

6-methyl-8- (2,6, 6-trimethyl-l-cyclo-hexenyl) -3 , 5-octadien-7-yn-2-ol

3,5, 7-decatr ien-9-yn-2-ol

9- (l-hydroxy-2 , 2 , 6-trimethylcyclohexyl) -3 , 7-dimethyl-2 , 4 , 6-nonatrien-8-yn-l-ol

3,5,9, ll-tetradecatetraen-7-yne-2 , 13-diol

solv. max. loge ref. no.

H 242 3.9 B122 252

A 225 4.2 H41 253

M 228 4.1 14 254

A 227 4.0 A12 255

H 230 4.5 A41 256

H 234 4.2 B98 257

253 4.2 G6n 258

A 258.5 4.2 H41 259

A 218 4.0 H39 260265 4.3

258.5 4.2 H41 261

264 4.2 H36 262

A 272 4.2 S53 263

A 252 4.8 B86 264275 4.8

PE 271 4.2 14 265

A 260 4.5 H40 266

A 260 4.6 C28n 267

269 4.5 A4 268

H 226 4.1 A41 269301 4.3

A 292 4.8 C115 270

A 302 4.7 A41 271

A 228 4.3 R5 272323 4.7

Page 37: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

(CiC)(CiC)4-C6

(CiC)(C .'C)6-C8

(CiC)(CiC)10-C10

(CiC)(CiC)11-C10

(CiC)(CiC)12-C10

CiC-CiC-CiC

CiC-CiC-CiC-C

C-CiC-CiC-CiC-C

C-C -9-CiC-Ci C-Ci C-CC C

(CiC)2(CiC)4-C

(CiC)2(CiC)4-C6

(CiC)2(CiC)6-C4

CiC-CiC-CiC-CiC-C

C-CiC-[CiC]3-CiC-C

C-[CiC]3-[CiC]2-C

(CiC)3(CiC)3-C

(CiC)4(CiC)2-C2

(CiC)5(CiC)2-C2

(CiC)6(CiC)2-C2

CiCiC

compound

3 , 7-dimethyl-9- (2 , 6 , 6-trimethyl-l-cyclo-hexenyl) -2 , 4 , 6-nonatrien-8-yn-l-ol ;7,8-dehydrovitamin A

3 , 8-dimethyl-l , 10-bis (2,6, 6-trimethyl-1-cyclohexenyl) -1,3,7, 9-decatetraen-5-yne

15 , 15 r -dehydro- 3-carotene

3 , 4 : 15 , 15 T -bisdehydro- 3-carotene

3,4:3' ,4f :15,15f-trisdehydro-B-carotene

l-buten-3 , 5-diyne ; vinyldiacetylene

2-hepten-4 , 6-diyne

cis-8-decene-4,6-diynoic acid

trans-8-decene-4 ,6-diynoic acid

l,4-di(l-cyclohexenyl)butadiyne

1,3,9, ll-dodecatetraene-5 , 7-diyne

1 , 8-di (1-cyclohexenyl) -2 , 7-dimethyl-1 , 7-octadiene-3 , 5-diyne

1 , 12-di (1-cyclohexenyl) -1 ,3,9, ll-dodeca-tetraene-5 , 7-diyne

2-nonaene-4,6,8-triyneyl acetate

di (1-cyclohexenyl) hexatriyne

3,5-tridecadiene-7 ,9,11-triynoic acid;isomycomycin

2,10, 12-tridecatriene-4 , 6 , 8-triynylacetate

l,14-diacetoxy-2,12-tetradecadiene-4,6,8,10-tetrayne

2,2,17,17-tetramethyl-3,15-octadeca-diene-5 ,7,9,11 , 13-pentayne

1 , 18-diacetoxy-2 , 16-octadecadiene-4,6,8,10,12, 14-hexayne

allene

solv. max. loge ref. no.

H 252 4.3 A41 273328 4.5

M 357 4.7 14 274

PE 431 5.0 110 275

PE 439 5.0 111 276

PE 449 5.0 111 277

A 262 A19 278

A 264 4.1 A33 279

H 265.5 A19 280

H 265.5 A19 281

A 237 4.5 B86 282291 4.4

307 B91 283

E 313 4.3 B85 284

E 374 4.8 B85 285

M 245 5.0 B91 286309 4.2

A 254 4.8 B86 287330 4.4

E 267 5.0 C22x 288324 4.6

PE 274 4.8 B91 289342 4.6

M 275 5.0 B91 290364 4.1

M 297 5.2 B90 291398 4.2

M 316 5.2 B91 292

V 'XL 71 S81 293

Page 38: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

c-c:c:c

c-c : c:c-c

O-C:C:C-N

C2-CiCiC-CiCiC-C2

c2-c:c:9— CiCiC-C2Br Br

(c:c:c) (CiC)2(CiO2-C

C2-CiCiCiC-C2

C2-CiCiCiCiCiC-C2

C2-[Ci]9C-C2

compound

1,2-pentadiene; ethylallene

2 , 3-pentadiene ; 1 , 3-dimethylallene

1- (tert-butylamino) »-3-hydroxyallene

1,4 -bis (2,2,6, 6-tetramethylcyclohexyl-idene) -1 , 3-butadiene

2 , 3-dibromo-l , 4-bis (2 , 2 , 6 , 6-tetramethyl-cyclohexylidene) -1 , 3-butadiene

3,5,7,8-tridecatetraene-10,12-dioicacid; mycomycin

1 , 2 -bis (2 ,2,6, 6-tetramethylcyclo-hexylidene) ethylene

1 , 4-bis (2 , 2,6, 6-tetramethylcyclo-hexylidene)butatriene

1 , 8-bis (2,2,6, 6-tetramethylcyclo-hexylidene) octaheptaene

solv. max. loge ref. no.

V 177 4.4 J29n 294181 4.4227 1.7

V 171 4.3 J29n 295

287 4.8 W32n 296

E 224 4.7 B92 297

E 231 4.7 B92 298

281 4.8 C63 299

E 230 4.0 B92 300271.5 4.5

E 238 5.2 B92 301339 4.5

PE 325 5.4 B92 302390 4.2465 4.2

Page 39: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 4. (N:N)-, (N:N)-, AND (N: NrN)-CHROMOPHORE6

system

C-NiN-C

C-N: N-C6

C-N:N:N

compound

azome thane

azopropane

azoxyme thane

azoxy tr if luorome thane

azoxycyclohexane

azidoethane

solv. \nax. loge ref. no.

W 344 1.0 M20 303

cH 362 1.0 M20 304

V 221 3.8 J8 305

V 211 3.9 J8 306303 1.2

A 223.5 3.9 L2n 307

A 222 2.2 S41n 308287 1.3

Page 40: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 5. (NiC)-CHROMOPHORES

system

NiC-C2

N: C-N2

N: C-NC

NiC-O2

NiC-OC

NiC-ON

NiC-SN

C-NiC-N

C-NiC-NC

compound

3-iminobutanonitrile; diacetonitrile

guanidine

acetylguanidine

nitroguanidine

l-amino-3-nitroguanidine

acetamidine

ethyl carbonimidate

ethyl acetimidate; ethyl a-iminoethylether

methyl carbamidoimidate; 0-methylisourea

methyl carbamidoimidothiolate; S-methylisothiourea

l-isopropyl-4 , 4-dimethyl-2-imidazoline

2-methyl-2-imidazoline

4 , 4-dimethyl-2-propyl-2-imidazoline

l-isopropyl-2 , 4 , 4-trimethyl-2-imidazoline

solv. max. loge ref. no.

H 259 4.3 S32 309

6.2 no K39 310

*1 262 1.3 S32 311

6.1 220 2.8 M18 312

10.5. 229 4.1 M18 313

3.0 265 4.1 L25 314

7.0 265 4.1 L25 315

10.0 265 4.1 L25 316

W 214 3.7 L25 317267 4.1

7.0 <220 >1.6 M18 318

13.0 219 3.0 M18 319

M 225 1.4 S32 320

M 254 1.1 S32 321

7.5 <220 0.5 M18 322

12.5 <220 1.4 M18 323

7.1 220 4.6 M18 324

12.0 238 3.8 M18 325

A 230 3.4 F16n 326

A 221 3.7 F16n 327

*2 220 3.7 F16n 328

A 228 3.8 F16n 329

A 227 3.8 F16n 330

*2 226 3.8 F16n 331

*1 aqueous HCl *2 acidified A

Page 41: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-NiC-S2

N-NiC

N-NiC-C

N-NiC-C2

compound

2-cyanomethyl-l-isopropyl-4 , 4-dimethyl-2-imidazoline

2- (ethoxycarbony !methyl) -1-isopropyl-4 , 4-dimethy 1-2-imidazoline

methyl N-methylcarbimidodithiolate ;(methylimino)dimethylthiomethane

formaldehyde 2 , 4-dinitrophenylhydrazone

propionaldehyde 2 , 4-dinitrophenyl-hydrazone

(2 ,6,6-trimethyl-2-cyclohexenyl) form-aldehyde semicarbazone;a-cyclocitral semicarbazone

(2,6, 6-trimethyl-l-cyclohexenyl) acet-aldehyde phenylsemicarbazone;3-cyclocitral phenylsemicarbazone

acetaldehyde thiosemicarbazone

acetone m-nitrophenylhydrazone

acetone p-nitrophenylhydrazone

acetone 2 , 4-dinitrophenylhydrazone

solv. Vax. loge ref. no.

A 258 4.4 F16n 332

*1 231 3.8 F16n 333

A 222 3.8 F16n 334271 4.4

*1 231 3.9 F16n 335

cH 217 3.9 A13 336

A 225 4.3 B120 337256 4.1348 4.4

C 258 4.1 B120 338348 4.4

*2 264 J26 339430 4.3

A 228 4.2 B120 340256 4.1357 4.3

C 252 4.1 B120 341361 4.3

*2 272 J26 342438 4.4

A 232 4,2 H45 343

PE 248.5 4.9 112 344

A 229.5 3.8 E22 345270 4.9

M 268 4.4 B84 346

M 250 4.1 B84 347392 4.3

A 228 4.3 B120 348255 4.1362 4.3

*1 acidified A *2 0.2N NaOH /AH-C (9 :1)

Page 42: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system compound

cyclopentanone 2 , 4-dinitrophenyl-hydrazone

cyclohexanone 2,4-dinitrophenyl-hydrazone

5a-cholestan-3-one 2 , 4-dinitrophenyl-hydrazone

hydroxyacetone 2 , 4-dinitrophenyl-hydrazone

1 , 3-dihydroxyacetone 2 , 4-dinitrophenyl-hydrazone

1 , 1 f -diacetoxyacetone 2 , 4-dinitro-phenylhydrazone

1,1, 1-trif luoroacetone 2 , 4-dinitro-phenylhydrazone

chloroacetone 2 ,4-dinitrophenyl-hydrazone

1 , 3-dichloroacetone 2 , 4-dinitrophenyl-hydrazone

bromoacetone 2 , 4-dinitrophenylhydrazone

acetone N~methyl~2 , 4-dinitrophenyl-hydrazone

5a-cholestan-3-one N-methyl-2 , 4-dinitro-phenylhydrazone

acetone semicarbazone

2-ethoxycarbonyl-2-(3-ethoxycarbonyl-1-methylallyl) cyclopentanone semi-carbazone

cyclohexanone semicarbazone

methyl 12a-bromo-4-methoxy-3,ll-disemicarbazono-5 (3-cholanoate

solv. Vax. loge ref. no.

C 258 4.1 B120 349366 4.4

*1 431 4.3 J26 350

A 363 4.4 B120 351

C 367 4.4 B120 352

A 363 4.4 B120 353

C 366 4.4 B120 354

A 370 4.4 C62 355

C 255 4.0 R9 356354 4.4

C 359 4.3 R9 357

C 255 4.0 R9 358351 4.2

327 3.8 K33 359

340-4 3.9 K33 360

337 4.0 K33 361

344 4.1 K33 362

M 375 4.3 B84 363

C 245 4.0 D32 364

A 225.5 4.0 G12 365

A 232.5 4.2 H55 366

A 229.5 4.0 G12 367

M 230 4.1 M22 368

*1 0.2N NaOH/A+C(9:l)

Page 43: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

O-N:C-C

o-N:c-c2

c-c : NHM: c-c

C-N: c-c : N-C

C-N !9-9: N-C

N-N: C-C:N-NC

N-N: c-c : N-N

O-N:C-C:N-O

compound

5-hydroxy-5a-cholestan-6-one semi-carbazone

acetone thiosemicarbazone

cyclohexanone thiosemicarbazone

acetaldehyde oxime

acetone oxime

acetone 2,4-dinitrophenyloxime

dibutylidenehydrazine ; acetaldehydeazine

bis (cyclohexylimino) ethane ; glyoxalbiscyclohexylimide

2,3-bis (butylimino) butane; diacetyldisbutylimide

D-glucose phenylosazone

3a-acetoxy-12a-bromo-20 , 21-bis (2 , 4-dinitrophenylhydrazono)-ll-oxopregnane

2,3-dihydrazonobutane; diacetyl di-hydrazone; butanedione dihydrazone

3a-hydroxy-ll , 21-hydrazone-5 B-cholanoicacid

2 , 3-butanedione bis (2 , 4-dinitrophenyl-hydrazone)

1 , 2-cyclobutanedione bis (2 , 4-dinitro-phenylhydrazone)

1 , 2-cyclopentanedione bis (2 , 4-dinitro-phenylhydrazone)

1 , 2-cyclohexanedione bis (2 , 4-dinitro-phenylhydrazone)

butanedione disemicarbazone; diacetyldisemicarbazone

bis (hydroxyimino) ethane ; glyoxime

solv. max. loge ref. no.

A 228 4.1 RlO 369

A 228.5 3.9 E22 370271 4.3

A 229.5 3.9 E22 371272 4.4

no L23 372

W 190 3.7 B113 373

242 5.1 C106 374

A 205 4.1 B26 375

M 217 4.3 C12 376267 2.4

A 209 4.3 B26 377

A 253 4.2 G23x 378394 4.4

B 354 4.5 F35 379398 4.4

A 265 4.2 B27 380

301 W42 381

C 395 4.6 R4 382440 4.5

C 352 4.5 R4 383440 4.4450 4.4

352 4.5 R4 384403 4.4452 4.4

C 352 4.5 R4 385

281 B87 386

A 236 4.2 B26 387

Page 44: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0-NiC-ciN-o

O-N: C-C:N-N

NiC-NiC-N9ri 2

C-NiC-CiC-C

N-NiC-CiC

N-NiC-CiC-C

N-NiC-CiC-C2

compound

2,3-bis(hydroxyimino)butane; dimethyl-glyoxime

1 , 2-bis (hydroxyimino) cyclohexane ;1,2-cyclohexanedione dioxime

2-hydroxyimino-3-thiosemicarbazonobutane

amidinoguanidine; biguanide

l-butylimino-2-butene ; crotonaldehydebutylimide

acrylaldehyde 2 , 4-dinitrophenylhydrazone

acrylaldehyde semicarbazone

crotonaldehyde p-nitrophenylhydrazone

crotonaldehyde 2 , 4-dinitrophenyl-hydrazone

crotonaldehyde N-methyl-2 , 4-dinitro-phenylhydrazone

crotonaldehyde semicarbazone

3-methylcrotonaldehyde 2 , 4-dinitro-phenylhydrazone

solv. ^max. loge ref. no.

A 227 4.3 B26 388

alk 26O S54 389

M 237 4.1 S2g 390

M 294 S2g 391

ntr 231 4.0 Gl 392

A 220 4.4 B26 393

A 228 4.2 B120 394241 4.2251 4.2366 4.4

C 256 4.0 B120 395367 4.4

*1 459 4.5 J26 396

A 264.5 4.3 L33 397

M 285 3.9 B84 398400 4.5

*2 273 B84 399523

A 244 4.3 B120 400256 4.3373 4.5

C 256 4.3 B120 401372 4.5

*1 452 4.5 J26 402

*2 273 B84 403523

M 260 4.2 B84 404397 4.3

264.5 4.4 H24 405

A 256 4.3 B120 406381 4.5

*1 0.2N NaOH/A+C(9:l) *2 10% KOH/A

Page 45: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-N: c-c : c-cC

N-N: c-c: c-c2C

compound

(2,6, 6-trimethylcyclohexylidene) -acetaldehyde 2 , 4-dinitrophenyl-hydrazone

3-methylcrotonaldehyde semicarbazone

cyclohexylideneacetaldehyde semi-carbazone

(2,2, 6-trimethylcyclohexylidene) -acetaldehyde phenylsemicarbazone

3-methyl-4- (2 , 6 , 6-trimethyl-l-cyclo-hexenyl) crotonaldehyde m-nitrophenyl—hydrazone

3-methyl-4- (2 , 6 , 6-trimethyl-l-cyclo-hexenyl) crotonaldehyde p-nitrophenyl-hydrazone

2-methylcrotonaldehyde 2 , 4-dinitro-phenylhydrazone; tiglinaldehyde 2,4-dinitrophenylhydrazone

2-methyl-4- (2,6, 6-trimethyl-l-cyclo-hexenyl) crotonaldehyde N-methyl-2 , 4-

dinitrophenylhydrazone

2-methylcrotonaldehyde semicarbazone ;tiglinaldehyde semicarbazone

l-p-menthen-7-al semicarbazone;phellandral semicarbazone

2-methyl-4- (2 , 6 , 6-trimethy 1-1-cyclo-hexenyl) crotonaldehyde phenylsemi-carbazone

2-methylcrotonaldehyde thiosemi-carbazone; tiglinaldehyde thiosemi-carbazone

2-f ormyl-1 , 3 , 3-tr imethylcyclohexene 2 , 4-dinitrophenylhydrazone ; 3-cyclocitral2 , 4-dinitrophenylhydrazone

solv. max. loge ref. no.

C 260 4.3 B120 407382 4.4

C 260 4.2 H47 408380 4.5

A 273 4.5 E22 409

A 274 4.5 D19 410

PE 241 4.3 112 411284.5 4.2

M 248 4.1 B84 412314 4.6

M 283 4.1 B84 413406 4.5

A 376 4.5 J26 414

*1 258 J26 415458 4.5

M 267 4.3 B84 416

404 4.4

A 264 4.3 E22 417

A 265 4.4 C85 418

PE 236 4.3 112 419282 4.5

A 248 3.9 E22 420299.5 4.5

A 225 4.1 B120 421255 4.2387 4.4

C 257 4.2 B120 422389 4.4

*1 0.2N NaOH/A+C(9:l)

Page 46: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-N: c-c:c-cC

K-N:?1:c

N-NiC-CiC-C2C

compound

2-f ormyl-1 , 3 , 3-tr imethylcyclohexenesemicarbazone; $-cyclocitral semi-carbazone

2-f ormyl-1 , 3 , 3-trimethylcyclohexenepheny Isemicarbazone ; (3-cyclocitralphenylsemicarbazone

4- (2 , 6 , 6-trimethyl-2-cyclohexenyl) -3-buten-2-one 2 , 4-dinitrophenylhydrazone ;ot-ionone 2 , 4-dinitrophenylhydrazone

4-cyclohexyl-2-cyclohexen-l-one 2 , 4-dinitrophenylhydrazone

5a-cholest-l-en-3-one 2 , 4-dinitro-phenylhydrazone

5a-cholest-l-en-3-one N-methyl-2 , 4-dinitrophenylhydrazone

3-hepten-2-one semicarbazone

4-cyclohexyl-2-cyclohexen-l-one semi-carbazone

5 3-cholest-l-en-3-one semicarbazone

3-hepten-2-one thiosemicarbazone

3-methyl-3-buten-2-one semicarbazone

4-methyl-3-penten-2-one 2 , 4-dinitro-phenylhydrazone; mesityl oxide2 , 4-dinitrophenylhydrazone

cholest-4-en-3-one 2 ,4-dinitrophenyl-hydrazone

4-methyl-3-penten-2-one semicarbazone ;mesityl oxide semicarbazone

solv. max. loge ref. no.

A 272 4.4 B156 423

A 236.5 4.3 B156 424280.5 4.4

A 223 4.2 B120 425245 4.3252 4.3377 4.4

C 256 4.4 B120 426389 4.4

C 382 4.4 W27 427

C 384 4.4 D28 428

C 248 4.3 D28 429393 4.3

A 264.5 4.4 E21 430

A 263.5 4.3 W27 431

A 270 4.0 15 432

A 246 4.0 E22 433301.5 4.6

A 259.5 4.3 E21 434

A 224 4.2 B120 435256 4.2379 4.4

C 255 4.3 B120 436389 4.4

*1 250 J26 437452 4.4

C 256 4.3 J33 438393 4.5

A 260 4.0 M27 439

*1 0.2N NaOH/A+C(9:l)

Page 47: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-N: c-c : c-c

N-NiC-CiC-C2

compound

3-methyl-2-cyclohexen-l-one semi-carbazone

cholest-4-en-3-one semicarbazone

3-methyl-2-cyclohexen-l-one thiosemi-carbazone

3-methyl-3-penten-2-one 2 , 4-dinitro-phenylhydrazone

3(3-acetoxypregna-5 , 16-dien-20-one2 , 4-dinitrophenylhydrazone

1-acetylcyclohexene 2 , 4-dinitrophenyl-hydrazone

cholest-4-en-6-one 2 , 4-dinitrophenyl-hydrazone

2-ethy 1-2-cy clohexen-1-one 2 , 4-dinitro-phenylhydrazone

3-methyl-3-penten-2-one semicarbazone

3a-hydroxy-5$-pregn-16-en-20-one semi-carbazone

1-acetylcyclohexene semicarbazone

33-acetoxycholest-4-en-6-one semi-carbazone

2 -me thy 1-2-cy clohexen-1-one semi-carbazone

1-acetylcyclohexene thiosemicarbazone

3 , 4-dimethy l-3-penten-2-one 2 , 4-dinitro-phenylhydrazone

l-acetyl-2-methylcyclohexene2 , 4-dinitrophenylhydrazone

1,2,3,4,5,6,7, 8-octahydronaphthalen-1-one 2 ,4-dinitrophenylhydrazone

solv. max. loge ref. no.

A 265.5 4.4 E21 440

A 270.5 4.4 J33 441

C 271 4.4 J33 442

A 246.5 4.0 E22 443302.5 4.5

A 377 4.4 M27 444

C 384 4.4 K27 445

A 228 4.2 B120 446255 4.2377 4.4

C 253 4.3 B120 447387 4.4

C 377 4.4 RlO 448

C 385 4.4 J4 449

A 259.5 4.4 E21 450

C 267 4.4 D32 451

A 260.5 4.4 H45 452

A 258 4.0 RlO 453

A 264.5 4.3 E21 454

A 247 4.0 E22 455301 4.6

A 367 4.3 M27 456

A 365 4.4 W49 457

A 381 4.4 BlOl 458

C 259 4.2 W27 459387.5 4.4

Page 48: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

O-N: c-c : c-c

O-N: c-c:c-c

O-N: 9-c:c-c2C

O-N .'9-9: c-c

s; «**» £?

»-":<i:£>

-*°|£

compound

3 , 4-dimethyl-3-penten-2-one semi-carbazone

l-acetyl-2-methylcyclohexenesemicarbazone

4-isopropyl-2 , 3-dimethyl-2-cyclopenten-1-one semicarbazone

1,2,3,4,5,6,7, 8-octahydronaphthalen-1-one semicarbazone

crotonaldehyde oxime

2-f ormyl-5a-cholest-2-ene oxime

4-methyl-3-penten-2-one oxime; mesityloxide oxime

3-methyl-2-cyclopenten-l-one oxime

3-methyl-2-cyclohexen-l-one oxime

cholest-4-en-3-one oxime

3$-hydroxycholest-5-en-7-one oxime

3-methyl-3-penten-2-one oxime

1-acetylcyclohexene oxime

l(6)-p-menthen-2-one oxime; carvoneoxime

5-hydroxy-3-caren-2-one oxime;2-hydroxy-3-caren-5-one oxime

33-acetoxy-5a-cholesta-8,14-dien-7-one2 , 4-dinitrophenylhydrazone

cholesta-l,4-dien-3-one 2 ,4-dinitro-phenylhydrazone

cholesta-1 , 4-dien-3-one semicarbazone

2 , 6-dimethyl-2 , 5-heptadien-4-one 2 , 4-di-nitrophenylhydrazone; phorone 2, 4-di-nitrophenylhydrazone

4-benzoyloxy-2 , 4 , 6- t rime thy 1-2 , 5-cyclo-hexadien-1-one 2 , 4-dinitrophenyl-hydrazone

solv. max. loge ref. no.

A 240 4.4 M27 460

A 240 4.0 M27 461

A 267 4.4 G13 462

A 267 4.4 BlOl 463

A 229.5 4.2 E2 464

A 233 4.3 P30 465

W 236.5 4.1 E22 466

A 234 4.1 E22 467

A 236 4.1 E22 468

A 240 4.4 E22 469

E 238 4.2 E3 470

A 230.5 4.3 E22 471

A 231 4.1 G12 472

A 236 4.2 G12 473

237 4.1 C97 474

C 393 4.4 D32 475

C 400 4.5 D28 476

C 302 4.3 15 477

A 226 4.3 B120 478258 4.2388 4.4

C 256 4.1 B120 479395 4.4

231 ClOO 480251

Page 49: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C2-NiC-C! C-CiC-SN

N-NiC-CiC-CiC-C

N-NiC-CiC-CiC-C2

N-NiC-CiC-^iC-CC

N-NiC-Ci9-CiC-CC

N-NiC-CiC-CiO-C

N-NiC-CiC-CiC-C2C

N-N. C-C. C-C. C-CC

N-NiC-CiC-CiC-C2C

N-NiC-CiC-CiC-CC C

compound

3 , 3 f -diethylthiazolinocarboyanineiodide

2 ,4-hexadienal p-nitrophenylhydrazone

2 , 4~hexadienal N-methyl-2 , 4-dinitro-phenylhydrazone

9-methyl-2 , 4 , 8-decatrienal semicarbazone

5 , 9-dimethyl-2 , 4 , 8-decatrienal 2 , 4-di-nitropheny Ihydrazone ; 9-apolycopenal2 , 4-dinitropheny Ihydrazone

5 , 9-dimethyl-2 ,4 ,8-decatrienal semicarb-azone; 9-apolycopenal semicarbazone

4-methyl-2 , 4-hexadienal 2 , 4-dinitro-pheny Ihydrazone

4-methyl-6- (2 , 6 , 6-trimethyl-l-cyclo-hexenyl) -2 , 4-hexadienal phenylsemi-carbazone

3-methyl-5-(l-hydroxy-2,2,6-trimethyl-cyclohexy 1) -2 , 4-pentadienalsemicarbazone

2,6, 6-trimethyl-2-cyclohexenylidene-acetaldehyde phenylsemicarbazone

2-methyl-4-(2, 6 , 6-trimethylcyclohexyl-idene) -2-butenal phenylsemicarbazone

3,5-octadien-2-one semicarbazone

3 , 5-octadien-2-one phenylsemicarbazone

6 , 10-dimethyl-3 , 5 , 9-undecatr ien-2-one2 , 4-dinitropheny Ihydrazone ;^-ionone 2 , 4-dinitropheny Ihydrazone

6 , 10-dimethyl-3 , 5 , 9-undecatr ien-2-onesemicarbazone; ^-ionone semicarbazone

4- (3 , 3-dimethyl-l-cyclohexenyl) -3-buten-2-one 2, 4-dinitropheny Ihydrazone

solv. 'Vax. loge ref. no.

444 B137 481

M 235 4.3 B84 482291 4.2414 4.6

M 290 4.3 B84 483410 4.4

A 305 4.7 B155 484

C 265 4.7 K60 485308 4.6400 4.7

A 304.5 4.7 B156 486

C 242 4.4 H3 487260 4.4392 4.6

PE 234.5 4.2 112 488304-6 4.7

M 300 4.6 14 489

PE 236 4.2 112 490308.5 4.6

PE 245.5 4.2 112 491314 4.8

M 313 4.7 14 492

M 290 B87 493

M 300 B87 494

A 228 4.2 B120 495395 4.5

C 257 4.3 B120 496309 4.3407 4.5

A 299.5 4.7 B156 497

285 4.1 S36 498

Page 50: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-N: c-c !9-0: c-cC C

N-N : c«c : c-c : C-C2C C

O-N:C-C:C-C:C-C

N~N:6c-c.-c-c.-c*0*0 C2

M NT*-0'0-010-0N-N.C<c;c_cN-N:C-C:C-C:C-C:C-C

compound

24-methylcholesta-4, 6-dien-3-one 2 , 4-di-nitrophenylhydrazone; 4,6-ergostadien-3-one 2, 4-dinitrophenylhydrazone

cholesta-4,6-dien-3-one N-methyl-2, 4-di-nitrophenylhydrazone

cholesta-4,6-dien-3-one semicarbazone

24-methylcholesta-4 , 6-dien-3-onesemicarbazone; 4,6-ergostadien-3-onesemicarbazone

4- (2 , 6 , 6-trimethyl-l-cyclohexenyl) -3-buten-2-one p-nitrophenylhydrazone ;3-ionone p-nitrophenylhydrazone

4- (2 , 6 , 6-trimethyl-l-cyclohexenyl) -3-buten-2-one 2 , 4-dinitrophenylhydrazone ;(3-ionone 2 , 4-dinitrophenylhydrazone

4- (2 , 6 , 6-trimethyl-l-cyclohexenyl) -3-buten-2-one N-methyl-2 , 4-dinitro-phenylhydrazone; 3~ionone N-methyl-2 , 4-dinitrophenylhydrazone

4- (2, 6 , 6-trimethyl-l-cyclohexenyl) -3-buten-2-one semicarbazone; (3-iononesemicarbazone

cholesta-4,6-dien-3-one oxime

pyrethrin II semicarbazone

cholesta-l,4,6-trien-3-one semicarbazone

2,4, 6-octatrienal p-nitrophenylhydrazone

2,4, 6-octatrienal 2 , 4-dinitrophenyl-hydrazone

2,4, 6-octatrienal N-methyl-2 , 4-dinitro-phenylhydrazone

solv. max. log£ ref. no.

C 400 4.6 B38 499

C 270 4.2 D32 500310 4.1404 4.5

D 300 4.6 L26 501

A 304 4.5 D7 502

M 294 4.2 B84 503408 4.5

A 250 4.2 B120 504385 4.4

C 256 4.3 B120 505388 4.4

M 298 4.0 B84 506392 4.3

A 276.5 4.4 B156 507

C 280 D7 508

A 236 4.3 G13g 509266 4.4

309 4.5 17 510

M 425 4.7 B84 511

A 228 4.3 B120 512256 4.3313 4.4409 4.7

C 258 4.3 B120 513325 4.3410 4.6

M 316 4.5 B84 514424 4.5

Page 51: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-N : c~c : C-CiC-C :c-c2

N-N: c-c: c-c: c-c: C-C2C

N-N : c-c . c-c : c-c : C-C2C

N-N: c-c: c-c: c-c: c-cC C

N-N: c-c: c-c: c-c: c-c

N-N: c-c: c-c: c-c: c-c

(N: c) (c :c)4-Nc4

(N:c)(c:c)4-Nc5

(N:c)(c:c)5-NC5

(N:c)(c:c)6-oc4

(N: c)(c: C)7-Nc6

compound

7 , 11-dimethy 1-2 ,4,6, 10-dodecatetraenalsemicarbazone; 12-apolycopenal semi-carbazone

7 , ll-dimethyl-2 ,4,6, 10-dodecatetraenalphenylsemicarbazone ; 12-apolycopenalphenylsemicarbazone

4-methyl-6- (2,6, 6-trimethylcyclo-hexylidene) -2 , 4-hexadienal phenylsemi-carbazone

8-methoxy-2 , 7-dimethyl-2 , 4 , 6-octatrienal2 , 4-dinitrophenylhydrazone

8-methoxy-2 , 7-dimethyl-2 , 4 , 6-octatrienalsemicarbazone

2,6-dimethyl-8-(2,6,6-trimethyl-l-cyclo-hexenyl) -2,4, 6-octatrienal phenyl-semicarbazone

2-methyl-4- (2,6, 6-trimethyl-2-cyclo-hexenylidene) crotonaldehyde semi-carbazone

2-methy 1-4- (2,6, 6-trimethy 1-2-cyclo-hexenylidene) crotonaldehyde phenyl-semicarbazone

5 , 6-dihydro-6-hydroxy-13-apocarotenonesemicarbazone

2 , 6-dimethyl-8- (2 , 2 , 6-trimethylcyclo-hexy lidene) -2,4, 6-octatrienal phenyl-semicarbazone

4-methyl-6- (2 , 6 , 6-trimethy 1-2-cyclo-hexenylidene) -2 , 4-hexadienal phenyl-semicarbazone

13-apo- B-carotenone semicarbazone

retinal semicarbazone

2 , 6-dimethy 1-8- (2,6, 6-trimethy 1-2-cyclo-hexenylidene) -2,4, 6-octatrienalphenylsemicarbazone

5 , 6-dihydro-5 , 6-dihydroxy-10 T -apo-3-carotenal oxime; apo-1-azafrinaloxime

3-apo-4-carotenal semicarbazone

solv. max. loge ref. no.

A 325.5 4.4 B156 515

A 236.5 4.2 B156 516332 4.4

PE 236 4.3 112 517340 4.9

C 407 4.6 A12 518

A 328 4.7 A12 519

PE 234 4.2 112 520332 4.9

PE 335.5 4.7 112 521

PE 234 4.2 112 522340 4.8

A 235 3.7 A41 523325 4.8

PE 238 4.5 112 524

369 5.0

PE 366 4.9 112 525

A 345 4.7 A41 526

375 4.9 07 527

PE 236.5 4.4 112 528393 5.0

A 423 KIl 529

CD 445 KIl 530

A 445 K18 531

Page 52: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

(NiC)(CiC)7-OC6

(NiC)(CiC)8-OC5

(NiC)(CiC)9-OC7

(NiC)(CiCJn-OC9

0-NiC-CiC-CiN-O

C-CiC-CiN-NiC-CiC-C

N-NiC-CiC-CiC-CiN-N

(NiC)2(CiC)4-C2

(NiC)2(CiC)6-C2

(NiC)2(CiC)8-C2

(NiC)2(CiC)8-O2N4

(NiC)2(CiC)9-O2N4

compound

3-apo-4-carotenal oxime

a-apo-2-carotenal oxime

3-apo-2-carotenal oxime

$-caroten-4-one oxime

3-carene-2 , 5-dione dioxime

di- (2-butanylidene)hydrazine ;crotonaldehyde azine

3 , 5-octadiene-2 ,7-dione semicarbazone

3 , 5-octadiene-2 , 7-dione phenylsemi-carbazone

di-2 , 4-hexadienylidenehydrazine ;2 ,4-hexadienal azine

di-2 , 4 , 6-octatrienylidenehydrazine ;2 ,4,6-octatrienal azine

di-2 ,4,6, 8-decatetraeny lidenehydrazine ;2,4,6,8-decatetraenal azine

6,8?-diapolycopenedial oxime;apo-1-bixindialdehyde oxime

6,6 f-diapolycopenedial oxime;bixindialdehyde oxime

solv. max. loge ref. no.

CD 474 K18 532

A 409 K18 533

CD 456 K18 534

A 439 KIl 535

CD 469 KIl 536

A 445 K18 537

CD 473 K18 538

H 456 PlO 539

278 4.4 C97 540

A 275 4.6 B76 541

D 275 4.6 B76 542

M 330 B87 543345

M 343 B87 544355

A 338 4.9 B26 545

D 327 4.8 B76 546342 4.8

A 385 4.9 B26 547

D 245 4.1 B76 548304 4.1372 4.9

*1 343 3.6 B76 549410 4.2

A 449 KlO 550481

CD 480 KlO 551510

Py 452 K69 552482514

*1 tetrachloroethylene

Page 53: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-N: c-c :.c-c

N-N .C-Ci C-Ci C-C

N-N: c-c :c-c;c-cC

S-N. c-c; c-c: c-c

N-N:c-c:c-c:9-c;cC CV-i V->

N-N: c-c :c-ci c-(p: c-c2C C

N-N:C-C:C-C:C-C;C-CC C

(N: c) (c; c) (C !O3-NC5

compound

2-butynal 2 , 4-dinitr opheny lhydr azone ;tetrolaldehyde 2 , 4-dinitrophenyl-hydrazone

4 , 4-dimethyl-2-pentynal semicarbazone

6 , 6-dimethyl-2 , 4-hep tadiynal 2 , 4-dinitr opheny Ihydrazone

6 , 6-dimethyl-2 , 4-heptadiynal semi-carbazone

5- (l-hydroxy-2 , 2 , 6-trimethylcyclohexyl) -3-methyl-2-penten-4-ynal semicarbazone

6 ,6-dimethyl-4-hepten-2-ynal semi-carbazone

6-methyl-3 , 5-octadien-7-yn-2-one semi-carbazone

3-methyl-5- (2 , 6 , 6-trimethyl-l-cyclo-hexenyl) -2-penten-4-ynal 2 , 4-dinitro-pheny lhydr azone

3-methyl-5- (2 , 6 , 6-trimethyl-l-cyclo-hexenyl) -2-penten-4-ynal semicarbazone

8- (l-hydroxy-2 , 2 , 6-trimethylcyclohexyl) -6-methyl-3 , 5-octadien-7-yn-2-one semi-carbazone

6-methyl-8- (2,6, 6-tr imethy 1-1-cyclo-hexenyl) -3 , 5-octadien-7-yn-2-onesemicarbazone

solv. max. loge ref. no.

C 363 4.4 L32 553

265 4.3 B89 554

M 365 4.5 B90 555

M 222 4.2 B90 556305 4.5

M 295 4.5 14 557

M 290 4.5 B90 558

A 313 4.7 A41 559

M 265 4.2 14 560395 4.5

M 240 4.2 14 561318 4.4

A 232 3.6 A41 562316 4.7

A 342 4.6 A41 563

Page 54: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 6. (NiC)-, (N:C:N)-, AND (N:N:C)-CHROMOPHORES

system

NiC-C

N-C-N

NiC-S

NiC-I

NiC-CiN

NiC-CiC

N;C-C:C-C

N i c-c : c-cC

N;C-C:C-C:C-C

Nic-c:c-c:c-c2Vj

N;C-C:C-C:C-C:C

Nic-c:c-c:c-c:c-c2

NiC-C'.C-CiN

Nic-c:c-c:9-c;NC C

C-N:C:N-C

N:N:C

N:N:C-C

compound

ethanonitrile; acetonitrile

trichloroethanonitrile; trichloroaceto-nitrile

N-cyanodiallylamine

butyl thiocyanate

iodine cyanide

ethanodinitrile; oxalonitrile; cyanogen

propenonitrile; acrylonitrile

2-butenonitrile; crotononitrile

22-cyano-33-hydroxy-5,20-bisnor-choladiene

33,21-diacetoxy-20-cyanopregna-5,17(20)-diene

3-methyl-5- (2,6, 6-trimethyl-2-cyclo-hexeny 1) -2 , 4-pentadienonitrile

3 B-acetoxy-17 3-cyano-5 3-andros ta-14 , 16-diene

2,4, 6-heptatrienonitrile

3-methyl-5- (2 , 6 , 6-tr imethyl-1-cyclo-hexenyl) -2 , 4-pentadienonitrile

1 , 2-dicyano-cis-ethylene ; maleonitrile

2 , 5-dicyano-2 , 4-hexadiene

diethylcarbondiimide

diazome thane

diazoethane

solv. max. log e ref. no.

V 160 H57 564

305 DlIg 565

iO no S2g 566

cH 242 S2g 567

A 224 2.3 HIS 568

PE 242 2.2 H18 569

V 220 0.3 H74 570

A 215.5 1.7 R27n 571

H 250 0.5 C18 572

A 226 4.1 H52u 573

A 224 4.0 H34 574

A 262.5 4.3 Y3 575

A 286 4.3 R48 576

261 Cl 577

A 256 4.2 Y3 578300 4.1

M 220 4.1 W6x 579

M 268 4.4 E16 580

H 230 2.3 L3 581270 1.4

A 347.5 0.7 H8 582

V 410 0.5 B128 583

V 45O 0.5 B128 584

Next Page

Page 55: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 7. (OrC)-CHROMOPHORES

system

o:c

o:c-c

o:c-c2

compound

formaldehyde

butyraldehyde

monoanhydrodihydrostrophanthidin

acetone

4-methyl-2-pentanone

2,2,4, 4-tetramethyl-3-pentanone ;tert-butyl ketone

bromoacetone

ace ty !cyclopropane

acetylcyclobutane

acetylcyclopentane

acetylcyclohexane

dicyclopropyl ketone

cyclobutanone

cyclopentanone

3$,203-diacetoxy-5a-pregnan-16-one

3a-hydroxy-5a-androstan-17-one ;androsterone

cyclohexanone

1 , 3-dioxane-2-spiro-2 ! -cyclohexanone

17 (3-hydroxyalloandrostan-3-one

solv. max. loge ref. no.

A 305 1.2 R14 585

A 282.5 1.1 L17 586

H 290 1.3 L18 587

A 303 1.4 E9 588

A 272 1.2 S17 589

C 277 1.2 S17 590

H 279 1.2 S17 591

M 270 1.2 S17 592

W 264.5 1.2 S17 593

A 279 1.4 M12 594

A 295 1.3 R13 595

H 215 2.6 M47 596299 1.9

A 271 1.4 M12 597

A 281 1.5 M12 598

A 279 1.4 M12 599

A 281 1.4 M12 600

<208 3.1 H9 601266 1.6

H 280 1.3 B56 602

H 299 1.3 B56 603

A 297 1.5 H68 604

A 294 1.7 D32 605

H 285 1.2 B56 606

M 295 1.6 14 607

A 281 1.4 D32 608

Previous Page

Page 56: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o.c-c.o

O.CHSiOC

°-n°

compound

3-acetoxy-5a-cholestan-6-one

5a-cholestan-7-one

24-methyl-3 3-acetoxy-5a-cholestan-ll-one ;3$-acetoxyergostan-ll-one

33-acetoxy-12ot523-dibromo-5a-spirostan-11-one

1,3, 3-tr imethyl-2-norbornane ; f enchone

cycloheptanone

2,2,7 , 7-tetramethylcyclooctanone

2,4-pentanedione; acetylacetone

2,2,5, 5-tetramethyl-l , 3-cyclohexanedione

ethyl 2,2-dimethylacetoacetate

ethanedial; glyoxal

pyruvaldehyde

3a-acetoxy-12a-bromo-ll,20-dioxo-5B-pregnan-21-al

2,3-butanedione; diacetyl

2 , 5-dimethy 1-3 , 4-hexanedione

2,3-bornanedione; camphorquinone

3- [ 3- (methoxycarbonyl) propionyloxy ] -ll,12-dioxo-5B-cholanoic acid

ll,12-dioxo-53-cholanoic acid

3,3,6, 6-tetramethyl-l , 2-cyclohexanedione

solv. max. loge ref. no.

280 1.6 B35 609

A 292 1.6 W41 610

A 290 1.7 H58 611

D 316 2.2 D23 612

H 293 1.3 D18 613

H 281 1.3 C17 614

A 293 1.5 L12 615

CCl4 274 2.0 VIl 616

A 207 3.0 M28 617274 2.4

H 285 1.5 B113 618

W 267.5 0.8 M6 619

W 282.5 1.4 M6 620

A 282 F36 621

A 284 1.1 C73 622418 0.0

A 285 1.7 L12 623365 1.3

A 466 1.5 L12 624

cH 259.5 1.3 A15n 625270 1.3280 1.3477 1.6484 1.6

A 284 2.1 D27 626

H 222 2.1 B33 627279 1.9347 1.7

A 297.5 1.5 L12 628380 1.0

Page 57: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:c<°:°?:°

o:c-c:c

o:c--c:c-c

O.G-C.CC

o:c-c:c-c2

o:c-c:c-cC

o:c-c:c-c2L<

o:c-c:c-c26

compound

3,3,7, 7-tetramethyl-l , 2-cycloheptane-dione

3 , 3 , 8 , 8-tetramethyl-l , 2-cyclooctane-dione

3,3,18, 18-tetramethyl-l , 2-cycloocta-decanedione

pentanetrione

3,4, 5-tr ioxooxane ; 3 , 5-dioxo-y-pyrone

aery !aldehyde

crotonaldehyde

me thacry !aldehyde

3 , 7 -dime thy 1-2 , 6-octadienal ; citral

cyclohexylideneacetaldehyde

(2,2, 6-trimethylcyclohexylidene) -acetaldehyde

2-ethyl-2-hexenal

1-cyclopenten-l-carboxaldehyde

1-cyclohexene-l-carboxaldehyde

2-formyl-5a-cholest-2-ene

3$-acetoxypregna-5 , 17 (20) -dien-21-al

2-f 6rmyl-l , 3 , 3-tr imethy Icyclohexene ;3-cyclocitral

3a , 20-dihydroxy-ll-oxo-53-pregn-17 (20) -en-21-al

solv. max. loge ref. no.

A 299 1.5 L12 629337 1.5

A 295.5 1.6 L12 630343 1.3

A 286.5 1.8 L12 631384 1.3

10 457 C3 632

254 3.6 B41 633295 3.9

A 208.5 4.1 L33 634328 1.1

A 220 4.2 B76 635322 1.5

Hp 214 3.9 S3 636330 1.1

A 238 4.1 B156 637324 1.8

H 232.5 4.2 B156 638336 1.7

A 241 4.2 C25 639

M 244 3.9 14 640

A 228.5 4.0 E22 641313 1.4

237 4.1 S30n 642

229 4.1 S30n 643

A 235 4.1 P30 644

A 244 4.4 H59 645

A 244.5 3.9 B156 646328 1.6

H 241 4.0 B156 647338 1.6

C 284 4.1 F36 648

Page 58: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:c-c:c-oO

O:C-C:C-NO

O:C-C:C~N

o:c-€:cC

o:c-c:c-cC

0Wo:c-c:c-c2

C

compound

3a,20-diacetoxy-ll-oxo-5$-pregn-17(20)-en-21-al

2 , 3-dibenzoyloxyacrylaldehyde

2-hydroxy-3- (N-methy lanilino) acryl-aldehyde

2-hydroxy-3- (p-chloroanilino) acryl-aldehyde

2-hydroxy-3- (p-ethoxycarbony lanilino) -acrylaldehyde

2-benzoyloxy-3- (N-methy lanilino) acryl-aldehyde

3-anilino-2-bromoacry !aldehyde

3-buten-2-one; methyl vinyl ketone

3-hepten-2-one

2-cyclohexen-l-one

53-cholest-l-en-3-one; coprost-1-en-3-one

2-methyl-l-penten-3-one

l-cyclopropyl-2-methyl-2-propen-l-one

4-methyl-3-penten-2-one; mesityl oxide

solv. max. loge ref. no.

E 246 4.2 F36 649

A 254 4.5 C69 650

A 236 3.7 C69 651342 4.6

C 342 4.6 C69 652

C 346 4.7 C69 653

A 276 3.7 C69 654358 4.7

C 357 4.8 C69 655

A 231 4.3 C69 656305 4.5

C 323 4.6 C69 657

A 219 3.6 E21 658324 1.4

A 228 4.0 E21 659310 1.6

A 225 4.2 B96 660

A 230 4.0 15 661

A 220 3.9 E21 662319.5 1.4

215 4.0 H9 663. 305 1.6

A 235 4.1 E21 664313.5 1.8

E 230 4.1 S17 665326 1.6

H 229.5 4.1 S17 666327 1.6

M 238 4.0 W49 667315 1.7

W 244.5 4.0 S17 668305 2.0

Page 59: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o: :c-c

compound

3 |3-acetoxy-17-acetonylideneandrost-5-ene

cyclohexylideneacetone

3-methyl-2-cyclopenten-l-one

3-methyl-2-cyclohexen-l-one

4a-methyl-2 ,3,4,4a,5,6,7, 8-octahydro-2 , 5-naphthalenedione

cholest-4-en-3-one

6-bromopregn-4-ene-3 , 20-dione ;6-bromoprogesterone

3 $-acetoxycholest-5-en-7-one

1, 4-epidioxidocholesta-2 ,5-dien-7-one

5-hydroxy-5a-cholest-7-ene-3,6-dione

methyl 3a-(ethoxycarbonyloxy)-12-oxo-5 3-chol-9 (11) -enoate

3-thujen-2-one; umbellulone

2-pinen-4-one; cedrone

3-methyl-3-penten-2-one

3a-acetoxy-5$-pregn-16-ene-ll, 20-dione

1-acetylcyclopentene

1-acetylcyclohexene

l-acetyl~l , 4-cyclohexadiene

1-acetylcycloheptene

l(6)-p-menthen-2~one; carvone

2,6, 6-trimethyl-2-cyclohepten-l-one ;y, 6-dihydroeucarvone

cholest-5-en-4-one

cholest-4-en-6-one

solv. VaX. log e ref. no.

A 242 4.3 P32 669

A 242 4.0 D18 670

M 225 4.3 A4 671

A 235 4.1 E21 672310 1.7

A 243 4.1 WlO 673

A 241 4.2 F18 674

A 248 4.2 S51 675

A 234 4.2 E3 676

A 232 4.1 H46 677

A 249 4.2 F18 678

239 4.0 F31 679

220 3.7 G14 680265 3.5

A 240 4.0 E21 681326 1.4

A 229.5 4.0 E21 682310 1.6

A 238 4.1 R34 683312 1.8

239 4.1 S30n 684

233 4.1 S30n 685

A 245 3.6 E17 686

236 4.0 S30n 687

A 235 4.3 C85 688318 1.6

239.5 3.9 C98 689

241 3.9 B164 690

A 243 3.8 RlO 691

Page 60: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0: :0-0,

o : C-C:C-NC

o : c-c : C-NCC

compound

3 , 4-dimethyl-3-penten-2-one

2-isopropylidene-4-methylcyclopentanone

2-isopropylidene-5-methylcyclohexanone

2-cyclopentylidenecyclopentanone

2-cyclohexylidenecyclohexanone

4(8)-p-menthen-3-one; pulegone

bicyclohexyliden-2-one

l-acetyl-2-methylcyclopentene

l-acetyl-2-methylcyclohexene

2-methyl-3-pentyl-2-cyclopenten-l-one;dihydro j asmone

one

2- (1 , 4a-dime thy l-2-oxo-2 , 3 , 4 , 4a , 5 , 6 , 7 , 8-octahydro-7-naphthyl) propionic acid

12(23)-dehydronor-5B-cholen-22-one

33-acetoxy-5a-cholest-8-en-7-one

methyl 3a-acetoxy-ll-oxo-5 3~chol-8-enoate

33-acetoxy-5a-cholest-8(14)en-15-one

33-hydroxy-5a-cholest-8(14)-en-7-one

l-(diethylamino)-l-hexen-3-one

l-anilino-l-hexen-3-one

4-amino-3-penten-2-one

2 , 5-dimethyl-4-oxo-l-phenyl-2-pyrroline

solv, max. loge ref. no.

A 247 3.9 M27 692

A 254 4.0 F48 693

H 247 4.0 F48 694

A 252 3.8 F48 695

H 242 4.0 F48 696

A 259 4,0 F48 697

A 255 3.8 F48 698

A 245 3.7 C85 699324 1.6

A 255 3.8 F48 700

253 4.0 S30n 701

249 3.8 S30n 702

A 237 4.1 G13 703304 1.7

10 237 3.9 BlOl 704

A 250 4.5 Al 705

E 234 4.2 B161 706

A 253 4.2 F20 707

A 254 3.9 H61 708

A 259 4.1 W40 709

A 261 3.9 F29 710

A 215 3.1 B99 711307 4.4

A 227 4.0 B99 712340 4.4

Hp 285 3.8 CIlO 713

A 246.5 3.4 D12 714324.5 4.2

Page 61: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o : c-c '.c-ocC

o:n:c-°o: :c-oc

compound

4-hydroxy-3-penten-2-one[enol form of acetylacetone]

3-hydroxy-4 , 4 (or 5 , 5) -dimethyl-2-cyclo-penten-1-one [enol form of4,4-dimethyl-l,3-cyclopentanedione]

3-hydroxy-5 , 5-dimethyl-2-cyclohexen-1-one [enol form of 5, 5 -dime thy 1-1,3-cyclohexanedione] ; dimedone

4-methoxy-3-penten-2-one [enol methylether of acetylacetone]

3-methoxy-5 , 5-dimethyl-2-cyclohexen-1-one [enol methyl ether of5 , 5-dimethyl-l , 3-cyclohexanedione ]

3-hydroxymethylene-2-bornanone ;hydroxymethylenecamphor

2-acetyl-l-cyclohexen-l-ol[enol form of 2-acetylcyclohexanone]

3-hydroxy-2 , 4-dimethyl-2-cyclobuten-1-one [enol form of 2,4-dimethyl-l,3-cyclobutanedione]

2-ethyl-3-hydroxy-4 (or 5) -propyl-2-cyclo-penten-l~one [enol form of 2-ethyl-4~propyl-l,3-cyclopentanedione]

solv. max. log e ref. no.

*1 338 4.0 D12 715

A 273 3.9 M29 716

C 280 4.0 B48 717

*3 275 3.3 E8 718

*4 287 4.3 E8 719

*5 293 4.3 E8 720

*3 244 4.3 E8 721

*4 254 4.3 E8 722

*5 259 4.4 E8 723

A 255 4.3 M28 724

*3 259 4.2 E8 725

*4 277 4.3 E8 726

*5 282 4.4 E8 727

CCl4 250 VIl 728

A 250 4.3 M28 729

A 264.5 4.1 GlO 730

*3 295 3.5 E8 731

*4 308 4.1 E8 732

*5 310 4.2 E8 753

*3 245 4.1 E8 734

*4 261 4.1 E8 735

*5 256 4.2 E8 736

- A 252 4.2 G3 737

*1 0.01N NaOH/W *2 0.002M NaOH/M *3 cone. H2SO4 *4 dil. H2SO4 *5 5N NaOH

Page 62: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0: :0-0

o:n:c-c2

compound

3-hydroxy-2- ( 1-methoxycarbony 1-1-methy 1-ethyl) -4 , 4 (or 5 , 5) -dimethyl-2-cyclo-penten-1-one [enol form of 2-(l-methoxycarbonyl-1-methylethyl) -4 , 4-dimethyl-1 , 3-cyclopentadiene]

3-hydroxy-2 , 5 , 5-trimethyl-2-cyclohexen-1-one [enol form of 2 ,5 , S-trimethyl-l^-cyclohexanedione]

3-ethoxy-2 , 5 , 5-tr imethy 1-2-cyclohexen-1-one [enol ethyl ether of 2,5,5-trimethyl-l,3-cyclohexenedione]

5-hydroxy~2 , 2-diphenyl-4-cyclopenten-1-one

3-hydroxy-5a-cholest~3-en~2-one

2-hydroxy-5a-cholest-l-en-3-one

3-acetoxy-5a-cholest-3-en~2-one

2-acetoxy-5a-cholest-l-en-3-one

2-hydroxy-3-methyl-2~cyclohexen-l-one[enol form of 3-methyl-l,2-cyclo-hexanedione]

2-hydroxy-l-p-menthen-3-one ; diosphenol

4-hydroxycholest-4-en-3-one [enol formof 3,4-cholestanedione]

33,ll-dihydroxy-22-isoallospirost-9(ll)-en-12-one [enol form of 3{3-hydroxy-22-isospirostane-ll, 12-dione]

4-methoxycholest-4-en-3-one [enol methylether of 5ot-cholestane-3,4-dione]

2-acetoxy-l-p-menthen~3-one ; diosphenolacetate

4-acetoxycholest-4-en-3-one [enolacetate of 5a-cholestane-3,4-dione]

solv. max. loge ref. no.

*1 250 4.2 E8 738

*2 265 4.3 E8 739

*3 268 4.4 E8 740

A 264 4.1 M28 741

*1 268 4.1 E8 742

*2 291 4.2 E8 743

*3 295 4.3 E8 744

A 268 4.3 M28 745

*4 305 G3 746

E 272 3.9 S73 747

E 270 3.9 S73 748

E 248 3.9 S73 749

E 237 3.9 S73 750

A 268.5 3.9 F45 751

W 269 3.9 F45 752

*5 312 3.9 F45 753

A 274 4.0 GlO 754

A 278 4.1 S71 755

C 280 4.0 B162 756

A 282 3.3 D27 757

A 263 3.7 S71 758

A 240 GlO 759

C 247 4.2 F33n 760

*1 cone. H2SO4 *2 dil. H2SO4 *3 5N NaOH *4 KOH/W *5 O. IN NaOH/W

Page 63: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o :c-c c-sC

o : c-c : c-ciC

o:?1.c-d

o:c-c:c-BrC

0: .0-0

o:n:c-c2

o:n.c-Br

o : c-c:c-oc

*£2H

« ; z

o ;°.-%£2

°&cZcl

o:c£cc:»

compound

33,ll-diacetoxy-22-isoallospirost-9(ll)-en-12-one [enol acetate of 33-acetoxy-22-isospirostane-ll,12-dione]

l-ethylthio-l-penten-3-one

l-chloro-l~-buten-3-one

1 , 2-dichloro-l-penten-3-one

l-bromo-l-penten-3-one

2-bromo-5(3-cholest-l-en-3-one

4-bromocholest-4-en-3-one

1 , 2-dibromo-l-penten-3-one

2-bromo-3-hydroxy-5 ,5-dimethyl-2-cyclo-hexen-1-one [enol form of 2-bromo5,5-dimethyl-l,3-cyclohexanedione]

33-acetoxy-5a-cholesta-8 , 14-dien-7-one

17a-hydroxyandrosta-l , 4-dien-3-one

2 , 6 -dime thy 1-2 , 5-heptadien-4-one ;phorone

dl-a-santonin

33-acetoxylanosta-5 , 8-dien-7-one

1- (diethylamino) -1 , 4-hexadien-3-one

1-anilino-l , 4-hexadien-3-one

solv. max. loge ref. no.

A 244 4.0 D27 761

H 292 4.2 B98 762

A 228 4.0 B98 763

M 248 3.8 B98 764

H 237 3.7 B98 765

M 256 3.9 D26 766

E 250 4.2 D7 767

H 259 3.8 B98 768

*1 276 4.1 E8 769

*2 306 4.2 E8 770

*3 293 4.3 E8 771

A 224 4.2 F29 772298 3.7

A 244 4.2 W26 773

E 236 4.2 18 774

H 259 4.4 S17 775375 1.9

A 242 4.0 A2 776

A 249 4.1 B39 777

A 242.5 4.0 B99 778339 4.4

A 240 4.2 B99 779377 4.5

*1 cone. H2SO4 *2 dil. H2SO4 *3 5N NaOH

Page 64: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Q-C?:C-°°'c<c:c-c2° c:c-c

°-£c:c-c

oBc :c-c°-c<c:c-c2Br^r-r ro:c c-~c2Br-e-e coc^c-c2Br-

c"c c

o:c-c:c-c:c

o:c-c:c-c:c-c

o:c-c:c-c:c-c2

o:c-c:c-c:c-cC

o:c-c:c-c:c-cC

o: c-c:c-c :c-c2C

o:c-c:c-c:c-cC

compound

N,N! -bis (3-oxo-l, 4-hexadienyl)-p-phenylenediamine

1- (p-nitroanilino) -1 , 4-hexadien-3-one

2- (hydroxymethylene) cholest-4-en-3-one

3-hydroxycholesta-2,5-dien-4-one;diosterol II

3-acetoxycholesta-2 , 5-dien-4-one ;diosterol II acetate

3-benzoyloxycholesta-2,5-dien-4-one;diosterol II benzoate

2-bromo-17a- (cyclohexanecarbonyloxy) -androsta-1 , 4-dien-3-one

4 , 6-dibromocholesta-l , 4-dien-3-one

2,4, 6-tr ibromocholesta-1 , 4-dien-3-one

2 , 4-pentadienal

2,4-hexadienal; sorbaldehyde

5 , 9-dimethy 1-2 , 4 , 8-decatr einal ;citrylideneacetaldehyde

4-cyclohexylidenecrotonaldehyde

4-methyl-6- (2,6, 6-trimethyl-l , 3-cyclo-hexadienyl) -2 , 4-hexadienal

5- (l-hydroxy-2 , 2 , 6-trimethylcyclohexyl) -3-methyl-2 , 4-pentadienal

2-methyl-4- (2,2, 6-trimethylcyclo-hexylidene) crotonaldehyde

3 , 5-heptadien-2-one

solv. max. loge ref. no.

A 229 4.1 B99 780245 4.1413 4.7

A 229 4.1 B99 781244 4.1394 4.6

250 4.1 P18 782310 3.8

A 265 3.7 F23 783287 4.4

A 245 4.2 F23 784

A 234 4.3 F23 785

A 255 4.2 D29 786

A 254 4.2 13 787

A 274 4.0 13 788

A 258 4.5 B5 789

A 271 4.4 B76 790

D 270 4.4 B76 791

H 263 4.4 B76 792

A 290 4.2 B156 793

H 280 4.2 B156 794

A 290 A12 795

PE 274 4.5 112 796

M 285 4.3 14 797

M 296 4.5 14 798

PE 288 4.5 112 799

272 4.3 B151 800

Page 65: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:c-c:c-c:c-c2Li

o:c-c:c-c:c-cC C

o:c-c:c-c:c-cC C

o:c-c:c-c:c-c

o:c-c: c-c :c-c2

TT?"o:n:c"<:c"C2

o: c-c : c-c:c-ci c e

o:c-c:c-c:c-c9A A i 2

O:C-C:C-C:C-NC

o:r:r:co:rr?co:c-c:c-c:c-ocC C

compound

6-acetoxy-6-methyl-2 , 4-cyclohexadien-1-one

2 , 4-cycloheptadien-l-one

6 , 10-dimethy 1-3 , 5 , 9-undecatrien-2-one ;i|;-ionone

cholesta-3 , 5-dien-2-one

4-methyl-6- (2 , 6 , 6-tr imethyl-2-cyclo-hexenyl) -3 , 5-hexadien-2~one

cholesta-4 , 6-dien-3-one

cholesta-3, 5-dien-7-one

6-allyl-2 , 6-dimethyl-2 , 4-cyclohexadien-1-one

cholesta-2 , 4-dien-6-one

4- (2 , 6 , 6-trimethyl-l-cyclohexenyl) -3-buten-2-one; 3-ionone

methyl 3a-hydroxy-12-oxo-5 3-chola-7,9(ll)-dienoate

3 3~hydroxypregna-5 , 14 , 16-tr ien-20-one

2- (cyclohexylideneethylidene) cyclo-hexanone

2- (cyclohexylideneethylidene) -4-methoxy-cyclohexanone

2 , 3-dihydroxy-4b-methoxy-8 , lOa-dimethyl-l,2,3,4,4a,4b,5,6,7, lOa-decahydro-7-phenanthrenone

5 3~andros ta-8 , 14-diene-3 , 16-dione

6- (diethylamino) -3 , 5-hexadien-2-one

4- (diethylamino) -3 , 5-hexadien-2-one

4- (diethylamino) -5-methyl-3 , 5-hexadien-2-one

3-hydroxycholesta-3,5-dien-7-one

solv. max. loge ref. no.

292 3.6 W12 801

292 3.7 V4 802

A 291 4.3 B156 803

H 282 4.4 B156 804

290 4.1 R46 805

A 285 4.2 Y4 806

M 285 4.4 L26 807

A 277 4.4 J2 808

cH 213 3.9 C114 809303 3.8

A 314 3.5 RlO 810

A 293.5 3.9 B15 811

H 280.5 3.9 B15 812

A 238 3.6 F32 813290 4.1

307 4.2 P29 814

E 297 4.4 F48 815

A 306.5 4.4 F48 816

A 289 4.4 K43 817

A 289 4.4 W28 818

277 3.5 B99 819378 4.7

A 308 4.3 B99 820

A 310 4.5 B99 821315 4.5

A 320 4.4 B34 822

Page 66: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:nr:c-c

0:9-9 : c-c:c-cC Br C

°'nn?-c

°;Ht:rrBrc

°:c£b°-c»:%br°?%b:°-cBr-0'0 C

o-t%~o:c-c:c-c:c-c:c-c

o:c-c:c-c:c-c:c-c2

o:c-c:c-c:c-c:c-c2C

o.G-c:c-c:c-c:c-c2

o:c-c:c-c:c-9:c-cC C

compound

3-methoxycholesta-3 , 5-dien-7-one

3-acetoxycholesta-3 , 5-dien-7-one

4-hydroxycholesta-4 , 6-dien-3-one ;diosterol I

4-benzoyloxycholesta-4,6-dien-3-one;diosterol I benzoate

6-bromocholesta-3 , 5-dien-7-one

4 , 6-dibromocholesta-4 , 6~dien-3~one

4,6-dibromocholesta-3,5-dien-6-one

4,6, 7-tribromocholes ta-4 , 6-dien-3-one

22-spirosta-l,4,6-trien-3-one

3-acetoxy-4,4~dimethylcholesta-5 ,8,11-trien-7-one ; 3-acetoxylanosta-5 , 8 , 11-trien-7-one

2 , 4-dibromocholesta-l , 4 , 6-tr ien-3-one

3-acetoxy-24-methyl-5 -cholesta-6 ,8,14-trien-11-one; 3-acetoxyergosta-6,8, 14-tr ien-11-one

2,4, 6-octatrienal

7 , ll-dimethyl-2 ,4,6, 10-dodecatetraenal

4-methyl-6- (2,6, 6-trimethylcyclo-hexylidene) -2 , 4-hexadienal

8-methoxy-2 , 7-dimethyl-2 , 4 , 6-octatrienal

2 , 6-dimethyl-8- (2,6, 6-trimethyl-l-cyclo-hexenyl) -2,4, 6-octatrienal

solv. max. loge ref. no.

393 4.8 B34 823

A 308 4.4 B34 824

A 283 4.4 B34 825

A 313.5 3.7 F23 826

A 232 4.2 F23 827287 4.4

A 280 4.3 J2 828

C 296 4.3 J2 829

A 303 4.0 J2 830

C 313 4.2 J2 831

A 222 4.1 Y2 832

296 4.2

A 258 3.9 B39 833326 3.9

A 326 4.1 13 834

A 233 4.2 F29 835326 3.9

A 315 4.6 B76 836

D 312 4.6 B76 837

M 306 4.6 B76 838

A 314 4.1 B156 839

H 307 4.1 B156 840

PE 323 4.7 112 841

A 323 4.5 A12 842

PE 313 4.8 110 843

Page 67: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0.C-CiC-CiC-CiC-C2C C

OiC-Cic-CiC-CiC-cC C C

OiC-Cic-c.c-c.cC C

OiC-CiC-CiC-^.c-c

OiC-ciC-CiC-CiC-cC C

OiC-CiC-CiC-CiC-C2C C C

O-CX 0"0^0-J*c.'c-c:c-c

(0:0 (CiO4-C

(o:c) (c:c)4-c4

(OiC) (c:c)4-c

(OiC)(CiO5-C

compound

3-methyl-5- (2,6, 6-trimethyl-l-cyclo-hexenyl) -2 , 4-pentadienal

2-methyl-4-(2,6 , 6-trimethyl-2-cyclo-hexenylidene) -2-butenal

6-methyl-3,5 ,7-octatrien-2-one

6-methyl-8- (2 , 6 , 6-trimethyl-2-cyclo-hexenyl)-3,5 , 7-octatrien~2-one

cholesta-1 , 3 , 5-trien-7-one

4-methyl-6- (2,6, 6-tr imethy 1-1-cyclo-hexenyl) -3 , 5-hexadien-2-one

spirosta-22-4 , 6 ,8-trien-3-one

24-methylcholesta-4 , 6 , 8 (14) -trien-3-one ;ergosta-4 ,6,8 (14) -trien-3-one

2 ,6-bis (perhydro-1-naphthylidene-ethylidene) -1-cyclohexanone

2,4,6, 8-decatetraenal

2 , 6-dimethyl-8- (2,2, 6-trimethylcyclo-hexylidene) -2 , 4 , 6-octatrienal

4-methyl-6- (2,6, 6-trimethyl-2-cyclo-hexylidene) -2 , 4-hexadienal

13-apo- 3-carotenone

2,4,6,8, 10-dodecapentaenal

solv. max. loge: ref. no.

10 265 4.1 WlOg 844315 4.2

PE 318 4.5 112 845

A 311 4.5 A41 846

H 303 4.5 A4 847

A 329 4.5 K15 848

A 230 4.2 H46 849350 3.9

A 285 4.1 Y4 850

A 244 4.2 Y2 851388 4.1

A 348 4.4 B37 852

E 342 5.0 F48 853

A 240 3.5 B76 854353 4.3

D 343 4.6 B76 855

PE 356 112 856

PE 353 4.7 112 857

A 345 4.4 A41 858

H 331 4.5 A41 859

A 263 4.0 B76 860377 4.7

An 380 4.8 B76 861

C 268 3.9 B76 862380 4.9

D 264 3.8 B76 863370 4.8

Page 68: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

(o:c) (CiO5-C5

(o : c) (c :c)6-c

(0:0 (c:c)6-c4

(o : c) (c :c)6-c5

(o:c)(c:c)7-c

(o:c) (CiC)7-C6

(o:c)(c:c)8-c5

(OiC)(CiC)8-C5

(OiC)(CiC)0-C,«7 D

(o:c) (CiC)9-C7

compound

retinal

2 , 6-dimethyl-8- (2,6, 6-tr imethyl-2-cyclo-hexenylidene) -2 , 4 , 6-octatr ienal

2 , 4 , 6 , 8 , 10 , 12- tetr adecahexaenal

5 , 6-dihydro-5 , 6-dihydroxy-12 f -apo-|3-carotenal; apo-1-azaf rinal

6 , 10-dimethyl-12- (2 , 6 , 6-trimethyl-l-cyclohexenyl) -3,5,7,9, 11-dodeca-pentaen-2-one

2 , 4 , 6 , 8 , 10 , 12 , 14-hexadecaheptaenal

12!-apo-3-carotenal; $-apo-4-carotenal

2,6,ll,15-tetramethyl-17-(2,6,6-tr imethyl-2-cyclohexeny 1) -2,4,6,-8 , 10 , 12 , 14 , 16-heptadecaoctaenal ;ot-apo-2-carotenal

capsochrome

8 T-apolycopenal; apo-3-lycopenal

8 * -apo-3-carotenal; 3-apo-2-carotenal

solv. max. loge ref. no.

A 250 3.9 B24n 864380.5 4.6

C 255 3.6 B24n 865389 4.6

PE 245 3.6 B24n 866369.5 4.7

PE 383 112 867

An 399 4.7 B76 868

D 285 4.1 B76 869393 4.8

CD 461 KIl 870

PE 431 KIl 871

A 401 4.7 K7 872

cH 395 4.8 K7 873

An 310 4.0 B76 874424 4.9

D 305 3.9 B76 875415 4.8

CD 46O K18 876

PE 442 K18 877

CH 484 KIl 878

PE 450 KIl 879

C 462 KIl 880

CD 482 KIl 881

B 488 KIl 882

CD 508 KIl 883

PE 473 KIl 884

A 498 K18 885

CD 525 K18 886

PE 484 K18 887

Page 69: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

(o:c)(c:c)9-c5

(o:c)(c:c)10-c6

(OiC)(CiC)10-C7

(OiC)(CiC)11-C9

(OiC)(CiC)12-C9

OiC-CiC-CiO

OiC-CiC-CiOC C

o;rrt°

o:mt°

compound

25-(l,2-dihydroxy-2 ,6 , 6-trimethylcyclo-hexyl) -6 , 6 , 10 , 14 , 19 , 23-hexamethy 1-8 , 10 , 12 , 14 , 16 , 18 , 20 , 22 , 24-pentacosa-nonaene-2 ,7-dione; dihydroxysemi-3-carotenone

6 ! -apolycopenal; apo-2-lycopenal

6 , 10 , 14 , 19 , 23-pentamethyl-25- (2,6, 6-tr i-methy 1-1-cyclohexeny 1) -8 , 10 , 12 , 14 , 16 , -18 , 20 , 22 , 24-pentacosanonaene-2 , 7-dione ;semi- 3-carotenone

1- (2-acetyl-5 , 5-dimethyl-l-cyclopenten-yl)-3,7,12,16-tetramethyl-18-(2,6,6-tr imethyl-1-cyclohexenyl) -1,3,5,7,9,-11 , 13 , 15 , 17-octadecanonaene ;anhydrosemi-3-carotenone

3-caroten-4-one

3 , 4-dehydro-3-caroten-4 f -one

fumar aldehyde

3-hexene-2 ,5-dione

1 , 4 , 4a , 5 , 8 , 8a-hexahydro-5 , 8-methano-1 , 4-naphthalenedione

3-caren-2 ,5-dione

1 , 4 , 4a , 5 , 8 , 8a-hexahydro-2-methy 1-5 , 8-methano-1 , 4-naphthalenedione

cholest-4-ene-3 , 6-dione

33 5 26-diacetoxycholesta-5 , 17 (20) -diene-16,22-dione

4-methylcholest-4-ene-3 , 6-dione

3(3-acetoxy-5a-cholest-8-ene-7 9 11-dione

33-acetoxy-24-methyl-5a-cholest-8(14)-ene-7 , 15-dione ; 33-acetoxyergost-8 (14) -ene-7 , 15-dione

solv. max. loge ref. no.

A 471 K62 888

C 479 K62 889

CD 495 K62 890

PE 468 K62 891

CD 528.5 KIl 892

PE 490.5 KIl 893

C 487 K66 894

CD 499 K66 895

PE 470 K66 896

C 489 K63 897

CD 509 K63 898

PE 480 K63 899

H 458 PlO 900

H 470 5.1 PlO 901

iO 226 4.3 H83n 902332 1.6

H 226 4.2 BlOO 903338 1.8

A 222 4.1 W6 904

240 3.9 C97 905

A 237 4.1 C31 906354 1.8

A 252 4.0 F19 907

A 246 4.1 S5 908

A 258.5 4.0 F19 909

A 269 3.9 F28 910

A 255 3.7 S62 911

Page 70: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:ra£f°

"raw•ra n:o

°:%ft°

o:c-c:c-c:c-c:o

o:c-c:c-c:c-c:o

(o:c)2(c:c)3-c2

(O : c)(o: c) (c :c)7-c3

(o:c)2(c:c)8-c4

(o. -c)(o: c) (c .'C)8-C4

(o : c) 2 (c : O9-C4

(o:j)2(c:c)9-c4

compound

4 , 5-dichloro-4-cyclopentene-l , 3-dione

2,2,4, 5-tetrachloro-4-cyclopentene-l , 3-dione

4-bromp-5-chloro-4-cy clopentene-1 , 3--dione

2,2,4 , 5-tetrabr omo-4-cy clopentene-1 , 3--dione

3 $-acetoxy-4 , 4-dimethylcholes ta-5 , 8-diene-7 , 11-dione; 33-acetoxylanosta-5 , 8-diene-7 , 11-dione

2,4-hexadienedial; mucoaldehyde

3 , 5-octadiene-2 , 7-dione

2 , 7 -dimethyl-2 , 4 , 6-oc tatr ienedial

4 , 9 , 13 , 17 , 17-pentamethyl-16 , 21-dioxo-2 , 4 , 6 , 8 , 10 , 12 , 14-docosaheptaenal ;3-carotenone aldehyde

2,6,ll,15-tetramethyl-2,4,6,8,10,12,14,-16-octadecaoctaenedial ; apo-3 , 12-lycopenedial , apo-1-bixindialdehyde

21-hydroxy-2 , 6 , 11 , 15 , 19 , 19-hexamethyl-18-oxo-2 , 4 , 6 , 8 , 10 , 12 , 14 , 16-tetracosa-octaene; capsanthylal

4,8,13,17-tetramethyl-2,4,6,8,10,12,14,-16 , 18-eicosanonaenedial ; apo-2 , 12-lycopenedial, bixindialdehyde

6 , 6 , 10 , 14 , 19 , 23 , 27 , 27-octamethyl-8 , 10 , -12 , 14 , 16 , 18 , 20 , 22 , 24-dotr iacontanona-ene-2 ,7,26 , 31-tetraone ; 3-carotenone

solv. max. loge ref. no.

cH 258 4.2 Ml 912327 1.7

cH 219 3.8 Ml 913264 4.2350 1.6

cH 269 4.1 Ml 914

cH 283 4.1 Ml 915

A 272 4.1 B39 916

A 276 4.5 K8g 917

A 270 4.4 K8g 918

M 232 3.3 B152 919327 4.7

A 442 KIl 920

C 450 KIl 921

CD 459 KIl 922

H 431 KIl 923

CD 484 KlO 924

PE 452 KlO 925

CD 483 KIl 926

H 452 KIl 927

C 490 KIl 928

CD 502 KIl 929

PE 468 KIl 930

Py 494 KIl 931

C 489 KIl 932

CD 499 KIl 933

PE 468 KIl 934

Page 71: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

(o:£)2(c:c)10-c6

(0Ig)2(CIC)11-C8

(o:cp2(c:c)12-c8

O.C-C:C-C

0:C--C:CC

o.'c-cic-c

oc<c!c-c

o:c-c:c-c;c-c

o:c-c:c-c;c

o:c-C:C-c:c

o:c-c:c-c:c-c:cC C

o:c-c:c-c:c-C:C-cC' C

o:c-c:c-c;c-c:c-c2C C

compound

25- (2-acetyl-3-hydroxy-5 , 5-dimethyl-l-cyclopentenyl) -4-hydroxy-6 , 6 , 10 , 14 , 19 ,hexamethyl-8 , 10 , 12 , 14 , 16 , 18 , 20 , 22 , 24-pentacosanonaen-7-one ;anhydrocapsanthinone

3 , 3 T -dihydroxy- 3-carot ene-4 , 4 f -dione ;astaxanthin

1 , 18-bis (2-ace tyl-5 , 5-dimethyl-l-cyclo-pentenyl) -3 , 7 , 12 , 16-tetramethyl-1 , 3 , 5 , 7 , 9 , 11 , 13 , 15 , 17-octadecanonaene ;bisanhydro-B-carotenone

4 , 4 T -dianhydro- B-carotene-3 , 3 ! -dione ;rhodoxanthin

2-butynal; tetrolaldehyde

l-hexyn-3-one

4- (l-hydroxy-2 , 2 , 6-trimethylcyclohexyl) -3-butyn-2-one

4-hexen-l-yn-3-one

5- (l-hydroxy-2 , 2 , 6-trimethylcyclohexyl) -3-methyl-2-penten-4-ynal

3-hexen-5-yn-2-one

5-hexen-3-yn-2-one

6-methyl-3 , 5-octadien-7-yn-2-one

8- (l-hydroxy-2 , 2 , 6-trimethylcyclohexyl) -6-methyl-3 , 5-octadien-7-yn-2-one

3-methyl-5- (2,6, 6-trimethyl-l-cyclo-hexenyl) -2-penten-4-ynal

solv. max. loge ref. no.

C 400 KIl 93523-CD 517 KIl 936

cH 489 KIl 937

H 483 KIl 938

H 493 KIl 939

C 506 K63 940

CD 525 K63 941

PE 494 K63 942

C 510 KIl 943

CD 525 KIl 944

PE 487 KIl 945

A 225 3.4 L32 946316 1.9

214 3.7 BlOO 947308 1.3

H 219 3.9 A41 948298 2.0

A 223 3.9 B113 949333 2.2

M 275 4.1 14 950

A 255 4.1 BlOO 951

251 3.9 BlOO 952

H 303 4.3 A41 953

A 251 3.5 A41 954313 4.4

H 240 4.0 A41 955305 4.4

PE 225 4.1 14 956314 4.2

Page 72: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

(OiC)(CiO(CiO3-C4

o: C-C:N~NC

OiC-CiN-NC

o:n:fH<

OiCHMiCHMiC-OCc 6

OiCHMiCHMiC-OC

o:n:ci;N-°OiC-CiC-CiN-OC

OiC-CiNiNC

compound

6-methyl-8- (2 , 6 , 6-trimethyl-l-cyclo-hexenyl) -3 , 5-octadien-7-yn-2-one

3a-acetoxy-12a-bromo-ll , 20 , 21-tr ioxo-5 3-pregnane 20- ( 2 , 4-dinitrophenyl) -hydrazone

3a-acetoxy-12 3-bromo-ll , 20 , 21- tr ioxo-5 3-pregnane 21- (2 , 4-dinitrophenyl) -hydrazone

4-oxo-2-phenyl-3- (phenylhydrazono) -1 , 2-pentanediol

2 , 3-pentanedione mono- (2 , 4-dinitro-phenyl) hydrazone

butanedione monosemicarbazone

5-ethyl-4 , 5-dihydro-2 , 6-dihydroxy-5- (1-methylbutyl) -4-oxopyrimidine ; 5-ethyl-5-(l-methylbutyl)barbituric acid

perhydro-5 , 5-dihydroxy-2 , 4 , 6-tr ioxo-pyrimidine; alloxane

5-butyl-4 , 5-dihydro-6-hydroxy-5-iso-propyl-2-mercapto-4-oxopyrimidine;5-butyl-5-isopropyl-2-thiobarbituricacid

3-carene-2,5-dione 5-oxime

3-carene-2,5-dione 2-oxime

l-diazo-3-methyl-2-pentanone

solv. max. loge ref. no.

H 244 4.0 14 957340 4.4

B 373 4.3 F35 958

C 370 4.3 F35 959

M 365 4.3 F35 960

B 360 4.4 F35 961

C 351 4.4 F35 962

M 358 4.4 F35 963

A 247 4.2 R42 964357 4.2

A 229 4.1 B120 965361 4.4

C 256 4.1 B120 966352 4.4

M 268 B87 967

*1 255 3.8 M25 968

no H63 969

*2 304 4.4 M25 970

222 3.9 C97 971295 4.0

223 3.9 C97 972287 4.1

M 250 3.9 W18 973

*1 0.5N NaOH/W *2 O. IN NaOH/W

Page 73: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 8. (O: C) -CHROMOPHORESN

system

o:sOiD-CN

o:c-c:cN

o:c-c:c-cN

o:c-c:c-ocN

o:c-c:c-c:c-cN

O:C-N:C-OCN

compound

formamide

N,N-dimethylf ormamide

acetamide

diacetylamine

N-methylsuccinimide

solv. max. loge ref. no.

V <180 H89 974

V <180 H89 975

M 207 S2g 976

C 259 1.8 P32n 977

E 260 2.0 S32 978

M 222 2.6 M35 979

W 221 2.8 M35 980

2,8-dioxo-l-azabicyclo[3.3.0]octane; W 222 4.0 M35 981diketopyrrolizidine 260 2.0

acrylamide

N-allylacrylamide

N , N-diethylacry lamide

N,N-diethylcrotonamide

M no S2g 982

M no S2g 983

M 239.5 S2g 984

A 215 4.0 B99 985242 3.8

N,N-diethyl-3-hydroxycrotonamide E 253 4.0 U7 986[enol form of N,N-diethylacetoacetamide]

N-isobutyl-trans-2 , trans-4-nonadien-8-yn-amide

acetylurea

hydantoin

1 , 5 , 5-tr imethylhydantoin

1-nitrohydantoin

C 256 3.5 B48 987

258 4.5 C108 988

*1 222 3.1 S79 989

*1 223 3.9 S79 990

*2 221 3.9 S79 991

*1 231 3.9 S79 992

W 231 4.0 S79 993

*3 231 4.0 S79 994

*1 245 4.0 S79 995

*1 0.01N NaOH/W *2 0.01N NaOC2H5/A *3 0.01N HC1/W

Page 74: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

OiCN2

compound

urea

N,NT-dichlorourea

solv. \nax. loge ref. no.

W <220 C79 996

*1 <220 K39 997

W 220 C75 998

*1 O.IN NaOH/W

Page 75: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 9. (O :C) -CHROMOPHORES6

system

o:so:c-c6

o:n:oo.c-c.c6

o:c-c:c-c

o:n:c

compound

formic acid

acetic acid

ethyl acetate

octadecanoic acid; stearic acid

2,2-dimethyloctadecanoic acid

succinic acid

iodoacetic acid

acetic anhydride

oxalic acid

acrylic acid

butyl acrylate

crotonic acid

vinyl crotonate

2-(carbamoylmethyl)-2,5-dihydro-5-oxo fur an

2 , 5-dihydro-5-oxo-2 , 2-pentamethylene-furan

methacrylic acid

ethyl methacrylate

solv. max. loge ref. no.

W 206.5 1.7 L18 999

V 205 1.7 B98 1000

A 204 1.6 L18 1001

H 197 1.8 L18 1002

Lq 204 1.7 L18 1003

W 204 1.6 L18 1004

W 204 1.8 L18 1005

A 210 1.7 C15 1006

A 213 1.9 C15 1007

W 204 2.0 B113 1008

PB 279 2.6 H16 1009

Lq 217 1.7 L18 1010

W M.85 3.6 P7n 1011250 1.8

M ^24O S2g 1012

iO 242 S2g 1013

A 204 4.0 M46 1014

H 208 4.1 H24 1015

W 200 4.0 M46 1016250 2.0

cH 211 S2g 1017

A 225 3.5 E15 1018

A 214 4.0 H28 1019

M 227 S2g 1020

A 214 3.8 U3 1021

Page 76: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:c-c:c-c2

o: :c-c2

0: :0-0

o: :c-c2

o:n:co: C-C:C-NC

compound

3-methylcrotonic acid

ethyl 2-methylcrotonate

methyl 3 3-acetoxy-20-nor-5-cholenoate ;methyl 33-acetoxy-20-norallocholenoate

ethyl 3 3-hydroxypregna-5 , 17-dienoate

3ct,21-dihydroxy-5$-card-20(22)-enolide

2-methyl-cis-crotonic acid; angelic acid

2-methyl-trans-crotonic acid;tiglic acid

5-ethylidene-3-methyl-6-oxooxane-2-carboxylic acid; integerrinecic acid

methyl 3$-acetoxy-53-androst-16-ene17-carboxylate; methyl 33-acetoxy-53-eti-16-enate

1-cyclohexene-l-carboxylic acid

1 , 4-cyclohexadiene-l-carboxylic acid

3 , 4-secocholest-5-ene-3 , 4-dioic acid

6- (1-hydroxycyclohexyl) -1-cyclohexene-1-carboxylic lactone

2- (2 , 5-dihydro-4-methyl-5-oxo-2-furyl) -propionic acid

methyl 33-acetoxy-16-methyl-53-androsta-5,16-dienoate; methyl 33-acetoxy-16-methyletia-5 , 16-dienate

ethyl 3$-hydroxy-B-norcholest-5-ene-6-carboxylate

2- (1-hydroxycyclohexyl) -1-cyclohexene-l-carboxylic lactone

2- (1-hydroxycyclohexyl) -1 , 4-cyclo-hexadiene-l-carboxylic lactone

2-acetamidoacrylic acid

ethyl 3-aminocrotonate

solv. max. loge ref. no.

A 216 4.0 U3 1022

A 217 4.1 U3 1023

230 4.3 R48g 1024

A 222 4.2 H59 1025

A 221 4.4 R45 1026

A 216 4.0 A7 1027

A 212 4.1 A7 1028

A 222 4.1 A7 1029

A 225 4.1 M32 1030

A 212 4.0 E17 1031

A 235 3.4 E17 1032

A 215 4.0 F19 1033

M 220 4.0 08 1034

A 225 3.9 E16 1035

A 253 4.1 R44 1036

A 230 4.0 H35 1037

M 220 4.0 08 1038

M 210 3.8 08 1039230 3.6

A 245 3.7 K32 1040

A 274 4.3 G16 1041

cH 267.5 4.2 G16 1042

Page 77: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o : c-c : c-oc6

o:n:c-c

o:c-c:c-o2

compound

ethyl 3-(methylamino)crotonate

ethyl 3-anilinocrotonate

ethyl 3-(dimethylamino)crotonate

ethyl 3- (diethylamino) -4,4, 4-trif luoro-crotonate

ethyl 3-acetamido-cis-crotonate

ethyl 3-acetamido- trans- crotonate

3-anilino-2 , 5-dihydro-2 , 2-dimethyl-5-oxofuran

3- (diethylamino) -2 , 5-dihydro-2 , 2-dimethyl-5-oxofuran

4- (diethylamino) -5 , 6-dihydro-6-methyl-2-pyrone

3-methoxycrotonic acid[methyl enolate of acetoacetic acid]

3-phenoxycrotonic acid [phenyl enolateof acetoacetic acid]

ethyl 3-hydroxycrotonate[enol form of ethyl acetoacetate]

3-methoxy-2 , 5-dihydro-2 , 2-dimethyl-5-oxofuran

2 , 5-dihydro-2 , 2-pentamethylene-3-phenoxy-5-oxofuran

5 , 6-dihydro-4-methoxy-2-oxopyran

2,2, 4-trimethyl-6-oxo-l , 3-dioxan

2-methoxycrotonic acid [enol methylether of 2-oxobutanoic acid]

ethyl 3,3-diethoxyacrylate

solv. max. loge ref. no.

ell 282.5 4.3 G16 1043

A 294 4.2 J31 1044

A 224 4.5 G16 1045

cH 275 4.3 G16 1046

W 270 3.8 B48 1047

A 265 4.3 G30 1048

A 271 4.3 G30 1049

A 281 4.4 J31 1050

A 267 4.5 J31 1051

A 291 4.4 J31 1052

A 234 4.1 012 1053

A 236 4.0 J31 1054

H 244 4.2 G32 1055

*1 277 1056

A 218 4.2 J31 1057

A 223 4.1 J31 1058

A 233 4.1 J31 1059

A 247.5 3.9 CIl 1060

iO 239 3.9 CIl 1061

W 252.5 3.9 CIl 1062

A 223 4.0 B98 1063

cH 234 4.2 G16 1064

*1 alkaline solution

Page 78: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:c-c:c-oc

o : c-c : C-ON

o : c-c : c-sc

o : c-c:c-cic

o:c-c:c-c6 ci°wcic

o:c-c:c-c6 Br

O?°' Sr T-CC2-CiC^'

0 c

o:c-c:c-c:c6

o:c-c:c-c:c-c6

o:c-c:c-c:c-c26

o:c-c:9-c:c-c

o:c-c:c-c:c-c2

o:c-c:9-c:c-c2

o:c-c:9-c:c-c

compound

ascorbic acid

ethyl 3-amino-3-ethoxyacrylate

3-benzylthio-2 , 5-dihydro-2 , 2-penta-me thy lene-5-oxof uran

3-chloro-cis-crotonic acid

3-chloro-trans-crotonic acid

2-chlorocrotonic acid

3 , 4-dichlor o-2 , 5-dihydro-2-oxof uran ;a , 3-dichlorocrotonolactone

2-bromocrotonic acid

2-hydroxy-3-methyl-3 , 5-heptadiene-2,5-dicarboxylic acid; seneciphylicacid; a-longinecic acid

2,4-pentadienoic acid

2 ,4-hexadienoic acid; sorbic acid

4-cyclohexylidenecrotonic acid

3-methyl-2 , 4-hexadienoic acid ;3-methylsorbic acid

3- (2 , 6 , 6~trimethyl-l-cyclohexenyl) -acrylic acid; 3-cyclocitrylideneaceticacid

33-acetoxycholest-5-en-7-ylideneaceticacid

33-acetoxy-5a-carda-16,20(22)-dienolide

solv. max. logs ref. no.

W 265 3.9 H62 1065

A 245 3.9 K77g 1066

*1 299 3.9 H29 1067

A 265 4.2 G16 1068

cH 254 4.1 G16 1069

A 265 4.2 J31 1070

H 226 4.6 D4 1071

H 221 4.3 D4 1072

A 222 4.0 B98 1073

A 225 4.1 M59u 1074

A 228 3.8 B98 1075

A 214 3.9 A8 1076

A 242 4.4 J30c 1077

A 254 4.4 H24 1078

H 261 4.4 H24 1079

A 272 4.4 R12 1080

A 259 H24 1081

H 266 H24 1082

A 277 4.0 Y3 1083

268 4.2 D7 1084

273 4.4 R47 1085

*1 O. IN NaOH/W

Page 79: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

OiC-CiC-CiC-C2

Oic-c'.q-cic-c

Oic-CiC-CiO-CiC-c

Oic-c.9-9ic-cic-c2

(OiC)(CiO4

(O : c)(c: O4-C

(OiC)(CiO4-C3

(OiC) (CiO4-C4

(OiC)(CiC)5-C5

(OiC)(CiC)7-C4

(OiC)(CiC)12-C8

OiC-CiC-CiO

compound

methyl 33-acetoxy-53-androsta-14 , 16-diene-17-carboxylate; methyl 33-acetoxy-53-etia-14 ,16-dienate

3-methoxy-2,4-hexadienoic acid;3-methoxysorbic acid

2 ,4 ,6-octatrienoic acid

33-hydroxy-19-oxo-53-carda-14 , 16 , 20 (22) -tr ienolide ; dianhydroadonitoxigenin

cyclooctatetraenecarboxylic acid

2,4,6,8-decatetraenoic acid

methyl 2,4,6,8-decatetraenolate

10-methoxy-4 , 9-dimethyl-2 ,4,6, 8-deca-tetraenoic acid

5-methyl-7- ( 2,6, 6-trimethyl-l-cyclo-hexenyl) -2,4, 6-heptatrienoic acid

retinoic acid; vitamin A. acid

methyl retinoate; vitamin A-, acid methylester

methyl 5 , 6-dihydro-5 , 6-dihydroxy-10 T -apo-3-carotenoate; azafrin methylester; methylazaf rin

methyl 6 f-apo-3-carotenoate;torularhodin methyl ester

maleic acid

solv. max. loge ref. no.

A 295 4.0 R48 1086

A 265 4.2 J31 1087

A 294 4.6 H24 1088

H 303 4.6 H24 1089

222 4.0 T14 1090338 4.3

A <200 4.5 C92 1091O06 2.9

A 327 4.7 H24 1092

H 332 4.7 H24 1093

H 232 3.7 S55 1094324 4.9

A 333 4.7 A12 1095

325 4.5 F4 1096

A 350 4.6 F4 1097

E 343 4.7 PIl 1098

A 359 4.6 F4 1099

C 428 4.6 KIl 1100

CD 445.5 KIl 1101

PB 422.5 KIl 1102

B 517 K17 1103

CD 541 K17 1104

PB 498 K17 1105

W 209 4.1 L23 1106

*1 195 3.9 L23 1107

*1 Na salt in water

Page 80: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

°'iTT0W

°:S1:cro:c-c:c-c:o6 ci 6

0!C-Ci(L r pO;r>c.c-c2

o:c-c:c-c:c-c:o6 o

o:c-c:c-c:c-c:o

compound

fumaric acid

methyl maleate

methyl fumarate

maleic anhydride

methylmalonic acid; mesaconic acid

dihydroxymaleic acid

dihydroxy fumaric acid

methyl dimethoxymaleate

methyl dihydroxyfuranate

cyclohexylthiofumaric acid

chloromaleic anhydride

methyl 3-butyl-l ,2,4, 6-tetrahydro-4-oxo-5-oxaindene-7-carboxylate

monomethyl trans-2 , trans-4-hexadiene-dioate; monomethyl trans, trans-muconate

2-isopropyl-cis-2,cis-4-hexadienedioicacid; 2-isopropyl-cis ,cis-muconic acid

methyl 2-isopropyl-cis-2 , cis-4-hexadien-oate; methyl 2-isopropyl-cis ,cis-muconate

solv. max. logs ref. no.

W 208 4.2 L23 1108258 2.8

*1 205 4.1 L23 1109

M no S2g 1110

M no S2g 1111

B 278 3.1 A29 1112

C no A29 1113

M no S2g 1114

no J30 1115

0.9 294 3.6 V7 1116

5.8 291 3.7 V7 1117

E 300 3.9 H12 1118

W 291 3.9 H12 1119

A 255 H51 1120

E 308 4.0 H12 1121

M 296 S2g 1122

B 278 3.3 A29 1123

C no A29 1124

A 285 4.3 S22 1125

A 257 4.5 E15 1126

M 272 4.3 N21 1127

M 270 4.3 N21 1128

*1 Na salt in water

Page 81: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:XT~:n:o

o:c-c:c-c:9-c:o

0:0-9:9-9:9 :0O c o o c 6

0:9- :9-9:9- :0o c ci ci c 6

O.'X-C.'CJC. -.,*0 XJ5O-C5C-C2

(o:£)2(c:c)3

(o:c)2(c:c)3-c2

(o:c)2(c:c)4

(o : C)2Cc: O5-C2

(o:c)2(c:c)7-c4

compound

2 , 5-dimethyl-trans-2 , trans-4-hexadiene-dioic acid; 2, 5-dimethyl- trans , trans-muconic acid

methyl 1 , 3-cyclohexadiene-l , 4-di-carboxylate

2 , 5-dihydroxy-2 , 4-hexadienedioic acid ;2,5-dihydroxymuconic acid

ethyl 2 , 5-dihydroxy-2 , 4-hexadienedioate ;methyl 2,5-dihydroxymuconate

methyl 2 , 5-dimethoxy-2 , 4-hexadienedioate ;methyl 2,5-dimethoxymuconate

ethyl 2 , 3-dihydroxy-l , 3-cyclopentadiene-1 , 4-dicarboxylate

2 , 3-dichloro-5-phenyl-l , 3-cyclohexadiene-1,4-dicarboxylic acid

4- (3 , 7-dimethyl-2 , 6-octadienylidene) -3-methyl-2-pentenedioic acid

4- (3 , 7-dimethyl-2 , 6-octadienylidene) -3-methyl-2-pentenedioic anhydride

methyl 2,4,6-octatrienedioate

methyl 2 , 7-dimethyl-2 , 4 , 6-octatriene-dioate

methyl 2,5, 9- tr imethy 1-2 ,4,6, 8-deca-tetraenedioate

4 , 9-dimethyl-2 ,4,6,8, 10-dodecapentaene-dioic acid

2,6,11, 15-tetramethyl-2 , 4 , 6 , 8 , 10 , 12 , 14-hexadecaheptaenedioic acid; trans-crocetin

solv. max. loge ref. no.

M 282 4.5 E16 1129

A 309 4.4 B160 1130

M 324 3.9 H25 1131

M 252 3.6 K68n 1132325 4.7

A 304 4.4 W24 1133

*1 342 4.1 El 1134

*2 286 4.0 El 1135

*3 305 4.0 El 1136355 4.1

A 302 3.9 B160 1137

cH 279 4.3 PIl 1138

iP 357 4.4 PIl 1139

A 328 3.1 D40 1140301 4.7

C 321 4.7 16 1141

M 224 3.4 B152 1142317 4.7

H 350 4.3 K74 1143

CD 419 KIl 1144

C 434.5 KIl 1145

CD 453 KIl 1146

H 420 KIl 1147

*1 cone. H0SO, *2 IN HC1/M *3 5% KOH/W2 4

Page 82: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

(0-.J)2(CiO9-C4

o:c-c.:c-c

Oic-cic-cic-c

OiC-CiC-CiC-CiC-C

(OiC)(CiC) (CX)3-C3

(OiC) (c;c) (CiO4-C5

(OiC)2(CiC)2(CiC)7-C4

o:n:c:co:n:N"N

oic-ci9-cic-9'.N-N

(OiC)(I)IiC)(CiC)6-C26 o

(OiC)(I)JiC)(CiC)6-C3

(OiC)(I)IiC)(CiC)7-C3

(OiC)(NiC)(CiC)7-C3

compound

4,8,13,17-tetramethyl-2,4,6,8,10,12,14,-16 , 18-heneicosanonaenedioic acid ;norbixin

2-heptynoic acid

2 , 4-hexadiynoic acid

2 ,4 ,6-octatriynoic acid

ethyl 9- (l-hydroxy-2 , 2 , 6-trimethylcyclo-hexyl) -3 , 7-dimethyl-2 , 4 , 6-nonatrien-8-ynoate

3 , 7-dimethy 1-9- (2,6, 6-trimethy 1-1-cyclo-hexenyl) -2,4, 6-nonatrien-8-ynoic acid

methyl 4,8,13, 17-tetramethyl-2 , 4 , 8 , 10 , -12 , 16 , 18-eicosaheptaene-6 , 14-diynoate

methyl 2-butyl-2 ,3-butadienoate

2-(2,4-dinitrophenylhydrazono)butanoicacid

methyl 2-[3-(2,4-dinitrophenylhydraz-ono)-l-butenyl]-l,4-cyclohexadiene-l-carboxylate

methyl 12-hydroxyimino-4 , 9-dimethyl-2,4,6,8, 10-dodecapentaenoate ;azafrinal I methyl ester oxime

methyl 14-hydroxyimino-4 , 8 , 13-tr imethyl-2 , 4 , 6 , 8 , 10 , 12-tetradecahexaenoate ;apo^3-norbixinal methyl ester oxime

16-semicarbazono-4 , 8 , 13-trimethyl-

2 , 4 , 6 , 8 , 10 , 12 , 14-hexadecaheptaenoicacid; apo-2-norbixinal semicarbazone

methyl 16-hydroxyimino-4 , 8 , 13-trimethyl-2 , 4 , 6 , 8 , 10 , 12 , 14-hexadecapentaenoate ;apo-2-norbixinal methyl ester oxime

solv. max. loge ref. no.

P 436 KIl 1148

C 474.5 KIl 1149

CD 492 KIl 1150

A 210 3.8 H27x 1151

266 3.6 J32 1152

220 4.8 J32 1153286 3.4

H 263 4.0 A41 1154338.5 4.2

H 265 4.1 A41 1155351 4.5

A 284 4.6 A12c 1156

420 4.6

210-5 C23 1157

A 243 4.1 B120 1158254 4.1364 4.4

C 242 4.1 B120 1159252 4.1365 4.4

256 4.2 S41u 1160395 4.5

C 413 KIl 1161

CD 425 KIl 1162

CD 458 KIl 1163

PE 428 KIl 1164

A 471 KIl 1165

CD 493 KIl 1166

A 459 KIl 1167

CD 481 KIl 1168

Page 83: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

(o : c) (ijii:c)(c 'C)8-C4

(O : c) (N: O (c !O8-C5

o<h,f^SiI6^o:?N:C>C>C"C2

O:C-C:O-C;N6

OiC-Cip-CiN6 c

£:>c:c-c:c-cN: C

o:? .N:C>C. C-C. C-C2

S;K<rc:c-c

(OiC)(NiC) (CiC)3-C3

(OiC)(NiC)(CiC)3-C4

compound

methyl 18-hydroxyimino-4 ,8,13 , 17-tetra-me thy 1-2 , 4 , 6 , 8 , 10 , 12 , 14 , 16-octadeca-octaenoate; apo-1-norbixinal methylester oxime

solv. max. loge ref. no.

A 483 KIl 1169

CD 509 KIl 1170

PE 475 KIl 1171

15-[2-(l-hydroxyiminoOethyl-5,5-dimethyl- PE 447 KIl 11721-cyclopentenyl ] -4 , 9 , 13-trimethyl-2 , 4 , 6 , 8 , 10 , 12 , 14-pentadecaheptaenoate ;anhydroazafrinone methyl ester oxime

3-carboxy-4- (carboxymethy lene) -5 , 5-dimethyl-l-phenyl-2-pyrazoline

2-cyanocrotonic acid

methyl 2-cyanocrotonate

2-cyano-3-methylcrotonic acid

ethyl 2-cyano-3-methyl-2-pentenoate

2-cyano-2-cyclohexylideneacetic acid

ethyl 2-cyano-2-cyclohexylideneacetate

methyl 3-cyanoacrylate

methyl 3-cyanocrotonate

2-cyano-2 ,4-hexadienoic acid

methyl 2-cyano-2 , 4-hexadienoate

2-cyano-5-methyl-2 , 4-hexadienoic acid

methyl 2-cyano-5-methyl-2 , 4-hexadienoate

2-cyano-3-methyl-5- (2 , 6 , 6-trimethyl-2-cyclohexenyl) -2 , 4-hexadienoic acid

M 247 3.9 N14 1173375 4.2

A 215 4.0 A28 1174

A 220 3.9 A28 1175

A 230 4.0 A28 1176

A 232 4.1 A28 1177

A 235 4.0 B18 1178

A 237 4.0 B18 1179

M no M60 1180

M no M60 1181

A 276 4.3 A28 1182

A 282 4.3 A28 1183

A 295 4.3 A28 1184

A 302 4.4 A28 1185

A 286 4.2 A28 1186

methyl 2-cyano-3-methyl-5-(2 ,6 ,6-tri- A 293 4.2 A28 1187methyl-2-cyclohexenyl) -2, 4-hexadienoate 355 3.8

2-cyano-3 , 7 , ll-trimethyl-2 , 4 , 6-dodeca-trienoic acid

2-cyano-3-methyl-5- (2 , 6 , 6-trimethyl-l-cyclohexenyl) -2 , 4-pentadienoic acid

A 353 4.2 A28 1188

A 275 3.9 A28 1189331 4.1

Page 84: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

O:C-C:N:N

o:n:oS: :C-NC

0:9-0:0-9:06 c

o:c-c:c-c:oO C c

(o:c)(o:c)(c:c)5-c2

(o:c)(o:c)(c:c)6-c3

(o:c)(o:c)(c:c)7-c3

(o:c)(o:c)(c:c)7-c3

(o:c)(o:c)(c:c)8-c4

compound

methyl 2-cyano-3-methyl-5-(2 ,6 , 6-tri-methyl-1-cyclohexenyl) -2 , 4-pentadien-oate

ethyl diazoacetate

pyrruvic acid

ethyl 2-acetyl-3-amino-2-butenoate

2-methyl-4-oxo-2-pyrroline~3-carboxylicacid

2-methyl-4-oxo-l-phenyl-2-pyrroline-3-carboxylic acid

ethyl 4-oxo-2-pentenoate

3-oxo-6 , 7-secocholest-4-ene-6 , 7-dioicacid

methyl 11-f ormyl-4, 9-dimethyl-2,4,6,8, 10-undecapentaenoate ;azafrinal 1 methyl ester

methyl 13-f ormy 1-4 , 8 , 13- tr imethy 1-2 , 4 , 6 , 8 , 10 , 12- tr idecahexaenoate ;apo-3-norbixinal methyl ester

methyl 15-f ormy 1-4 ,8,13, 13-tetramethyl-2 , 4 , 6 , 8 , 10 , 12 , 14-pentadecaheptaenoate ;apo-2-norbixinal methyl ester

methyl 4,9,13,17, 17-pentamethyl-16 ,21-dioxo-2 , 4 , 6 , 8 , 10 , 12 , 14-docosaheptaen-oate; methylazaf rinone

methyl 17-f ormy 1-4 ,8,13, 17-tetramethy 1-2 , 4 , 6 , 8 , 10 , 12 , 14 , 16-heptadecaoctaen-oate; apo-1-norbixinal methyl ester

solv. max. loge ref. no.

A 286 4.0 A28 1190353 4.1

A 249 4.0 W43 1191377.5 1.2

7.0 330 1.3 E17n 1192

A 238 4.0 G30 1193290 4.2

A 239 4.1 D12 1194291.5 3.9

A 246 4.1 D12 1195309 4.0

220 4.1 R8 1196324 1.6

A 236 4.0 F19 1197

C 411 KIl 1198

CD 421 KIl 1199

A 440 KIl 1200

CD 455 KIl 1201

PE 425 KIl 1202

CD 483.5 KIl 1203

PE 450 KIl 1204

A 457 KIl 1205

C 472 KIl 1206

CD 483 KIl 1207

A 458 KIl 1208

CD 478 KIl 1209

PE 445 KIl 1210

Page 85: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

(O : c)(o: c) (c IC)8-C5

o:c-c:<i ...o.c-c:?0'0O

°:L:N-N

o:c-c:c-c:c-c:o6 N

compound

15-(2-acetyl-5 ,5-dimethyl-l-cyclopenten-yl) -4 , 9 , 13-trime thyl-2 , 4 , 6 , 8 , 10 , 12 , 14-pentadecaheptaenoic acid;anhydroazaf rinone

4-oxo-2, 5-heptadienedioic acid

ethyl 4-oxo-2, 5-heptadienedioate

5 , 5-dimethyl-4-oxo-l-phenyl-2-pyrrazo-line-3-carboxylic acid

methyl 5 ,5-dimethyl-4-oxo-l-phenyl-2-pyrrazoline-3-carboxylate

trans-2 , trans-4-hexadienedioic acidmonoamide ; trans , trans-muconamidicacid

solv. max. loge ref. no.

C 459 KIl 1211

CD 476 KIl 1212

H 449 KIl 1213

A 240 4.1 A40 1214

A 238 4.2 A40 1215

M 248 4.1 N14 1216400 4.1

M 251 4.0 N14 1217394 4.2

A 258 4.5 E15 1218264 4.5

Page 86: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 10. OTHER (OrC)-CHROMOPHORES AND (O :C:C) -CHROMOPHOREX

system

OiCO2

o:c-c

°io:r

compound

methyl carbonate

ethanethiolic acid; thiolacetic acid;acetothiolic acid

chloroethanethiolic acid; chlorothiol-acetic acid; chloroacetothiolic acid

dichloroethanethiolic acid; dichloro-thioacetic acid; dichloroacetothiolicacid

trichloroethanethiolic acid; trichloro-thiolacetic acid; trichloroaceto-thiolic acid

butyl ethanethiolate; butylthiolacetate;butyl acetothiolate

cyclohexyl ethanethiolate; cyclohexyl-thiolacetate; cyclohexyl acetothiolate

cyclohexyl chloroethanethiolate;cyclohexyl chlorothiolacetate;cyclohexyl chloroacetothiolate

cyclohexyl dichloroethanethiolate ;cyclohexyl dichlorothiolacetate;cyclohexyl dichloroacetothiolate

cyclohexyl tr ichloroethanethiolate ;cyclohexyl trichlorothiolacetate ;cyclohexyl trichloroacetothiolate

2-aminopropanethiolic acid;thiol-a-alanine

3-aminopropanethiolic acid;thiol-3-alanine

4-acetoxy-l-butenyl ethanethiolate

formyl chloride

acetyl chloride

solv. Vax. loge ref. no.

<180 1.7 L18 1219

cH 219 3.3 K44 1220

cH 225 3.4 K44 1221

cH 237 3.4 K44 1222

cH 238 3.4 K44 1223

M 233 3.6 Nil 1224

W 235 3.7 Nil 1225

cH 232 3.7 K44 1226

cH 239 3.6 K44 1227

cH 249 3.6 K44 1228

cH 255 3.6 K44 1229

W 249 3.9 W19 1230

W 249 3.8 W19 1231

251 3.9 M37 1232

Lq 235 1.7 B98 1233

H 235 1.7 L18 1234

Lq 234.5 1.7 K18 1235

Page 87: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:n;°0Io:c-c:oBr Br

o:c:c

o: c :c-c2

compound

oxalyl chloride

acetyl bromide

oxalyl bromide

ketene

diethyl ketene

solv. max. loge ref. no.

no K55 1236

Hp 250 2.0 S3 1237

no T19 1238

H 325 1.2 G12 1239

H 227 2.6 L3 1240375 1.3

Page 88: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 11. (0:N)- AND (O: I)I) -CHROMOPHORESO

system

O:N-C

O:N-N

O:N-O

compound

nitrosobutane

2-methyl-2-nitrosopropane

2 , 5-dimethyl-2-nitrosohexane

2-chloro-2 , 3-dimethyl-3-nitrosobutane

trif luoronitrosomethane

1-chloro-l-nitrosoe thane

2 , 2-dimethyl-3-chloro-3-nitrosobutane

1-chloro-l-nitrosocyclohexane

2-bromo-2-nitrosopropane

3-bromo-2 , 4-dimethyl-3-nitrosopentane

dimethylnitrosamine

N-methyl(N-nitrosohydroxylamine)

2- (hydroxymethyl) -2- (N-nitrosohydroxy-amino) -1 , 3-propanediol

methylenebis(N-nitrosohydroxylamine)

methylenebis (methoxynitrosamine)

butyl nitrite

solv. max. loge ref. no.

E 300 2.0 B113 1241665 1.3

E 296 J7 1242675

B 685 J7 1243

B 690 1.3 J7 1244

V 266 1.3 J7 1245683 1.4

PE 319 2.4 J7 1246648 2.8

B 670 1.2 J7 1247

B 655 1.3 J7 1248

iP 645 L24 1249

iP 676 L24 1250

A 231 3.8 H19 1251346 2.0

H 235 3.7 H19 1252366 2.0

PE 232 3.8 H19 1253361 2.1

*1 244 3.9 H19 1254

W 229 3.8 ClO 1255

*2 249 3.9 ClO 1256

*3 231 4.1 H19 1257

A 244 3.9 H19 1258380 2.0

A 218 3.2 H19 1259357 1.7

PE 222 3.2 H19 1260356 1.9

*1 0.05N NaOH/W *2 0.25N NaOH/W *3 IN HCl

Page 89: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

O:N-CI

O:N-CU

O:N-NA

compound

nitrosyl chloride

nitrome thane

1-nitropropane

1-chloro-l ,1,2, 2-tetraf luoro-2-nitro-ethane

trif luoronitrome thane

2-chloro-2-nitropropane

1, 1-dichloro-l-nitropropane

trichloronitromethane ; chloropicrin

2 , 2-dinitropropane

tet rani trome thane

nitramine; nitramide

methylnitramine

2,2, 2-tris (hydroxymethyl) ethylnitramine

bis (nitramino)me thane

dime thy lnitramine

N ,N f -dinitropiperazine

1,3, 5-trinitroperhydro-l , 3 , 5-triazine

1,3,5 , 7-tetranitroperhydro-l,3,5,7-tetrazocine

solv. max. loge ref. no.

V 473 J7 1261598.5

A 271 B155 1262

PE 277 1.3 J8 1263

V 276 1.3 J8 1264

PE 280 1.4 H17 1265

PE 285 2.1 J8 1266

V 284 1.7 J8 1267

V 278 1.0 J8 1268

PE 283.5 1.4 J8 1269

cH 281 S2g 1270

PE 278.5 1.7 H17 1271

A 280 1.7 E5 1272

A 275 2.2 K50 1273

W 225 3.8 L25 1274

*1 230 3.8 ClO 1275

*2 228.5 3.9 ClO 1276

W 235 3.8 ClO 1277

*1 234 3.8 ClO 1278

*3 236 3.9 ClO 1279

A 226 4.1 Hl 9 1280

D 240 3.8 H19 1281

W 238 3.9 H19 1282

D 250 4.0 H19 1283

A 213 4.0 S30 1284

A 228-9 4.3 S30 1285

*1 IN HC1/W *2 IN KOH/W *3 IN NaOH/W

Page 90: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

OiN-oO

OiN-CiC-c6

OiN-9'.C-CO C

OiN-CiC-C26

o: w-c:c-c

OiN-9'.C-C6 Br

OiN-CiC-CiC-C6

OiN-NiC-N26

compound

ethyl nitrate

potassium nitrate

1-nitropropylene

2~nitropropylene

2-methyl-l-nitropropylene

2-nitro-2-butene

2~nitro-2-hexene

1-bromo-l-nitropropylene

1-nitro-l , 3-pentadiene

nitroguanidine

solv. max. loge ref. no.

270 1.0 M45 1286

W 301 0.8 V3c 1287

A 235 4.0 B121 1288

H 229 4.0 B121 1289

A 225 3.5 B121 1290

A 245 3.9 B121 1291251 3.9

H 235 4.0 B121 1292

A 242 3.8 B121 1293

H 235 3.8 B121 1294

A 251 3.8 B121 1295

H 242 3.7 B121 1296

A 225 3.6 B121 1297269 3.7

A 226 3.8 B121 1298298 4.1

A 265 4.2 S30 1299

Page 91: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 12. OTHER ALIPHATIC CHROMOPHORES

system

SiC-N2

S:C-NC

SiC-O2

SiC-OC

SiC-SN

SiCiS

SiCiN-C

SiCiO

compound

thiourea

tetramethylthiourea

thiosemicarbazide

ethane thionamide; thioacetamide

N,N-pentamethyleneethanethiolamide;N-ethanethionoylpiperidine

ethyl thionocarbonate; ethyl thio-carbonate; diethoxymethanethione

cholest-5-en-3$-yl e thane thionate

sodium (diethylamino)methanedithionate ;sodium diethyldithiocarbamate

methyl (diethylamino)methanedithionate ;methyl diethyldithiocarbamate

perhydro-4 , 6-dimethyl-l , 3 , 5-thiadiazine-2-thione; thiouram carbomethyl

perhydro-3 , 5-dimethyl-l , 3 , 5- thiadiazine-2-thione ; 2 , 4-dimethyl-2-methylenecarbothialdine

methyl (N-methylanilino)methanedi-thionate; methyl methylphenyldi-thiocarbamate

perhydro-5-methyl-3-pheny 1-1 , 3 , 5-thia-diazine-2-thione ; 2-thio-3-phenyl-5-methyltetrahydro-1 , 3 , 5-thiadiazine

carbon disulfide

allyl isothiocyanate

carbon oxysulfide; carbonyl sulfide

solv. max. loge ref. no.

M 241 4.1 S2g 1300

W 236 4.1 M18 1301

236 4.2 K46 1302

A 241 4.1 E22 1303

A 265 4.1 B155 1304

E 320 4.5 H7u 1305

E 325 4.3 H7u 1306

A 330 0.7 B113 1307

A 233 3.7 F52 1308

A 257 4.1 K46 1309291 4.1

A 251 3.9 K46 1310276 4.1

cH 243 3.7 A13 1311288 4.1

cH 242 3.8 A13 1312289 4.0

cH 280 1.2 A13 1313

cH 241 3.9 A13 1314299 3.9

CCl4 318 2.0 B104 1315

D 240-2 S2g 1316

208 1.7 F37 1317224 2.3

Page 92: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 13. METALLOCENE- AND (J:5:X)-CHROMOPHORES

system

Fe-5

Fe- -<p:0C C

-JJgC-Ci2

o:?:c-Br2C12

SJ?:°-Br2BrCl

compound

ferrocene

1, 2- (1-oxopentamethylene) ferrocene

4 , 5-dichloro-2- (dichloromethylene) cyclo-pentene-1 , 3-dione

4 , 5-dichloro-2- (dibromomethylene) cyclo-pentene-1 , 3-dione

4~bromo-5-chloro-2- (dibromomethylene) -cyclopentene-1 , 3-dione

solv. max. loge ref. no.

cH no W31 1318

227 4.2 R16n 1319269 3.9

cH 248 4.4 Ml 1320

cH 258 4.3 Ml 1321273 4.3

cH 267 4.3 Ml 1322

Page 93: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 14. (6) -CHROMOPHORE WITHOUT OTHER CONJUGATED UNIT CHROMOPHORES

system

6

C-6

compound

benzene

toluene

ethylbenzene

tert-buty !benzene

dipheny !methane

tripheny !methane

tetrapheny !methane

phenylacetonitrile

dipheny lace tonitrile

phenylacetamide

butyl phenylacetate

benzylamine

N , N-dimethy Ibenzy lamine

N-methy 1 (dipheny lamine)

1-phenylethyl alcohol

1-phenylethyl acetate

benzyl ether

(epoxyethy 1) benzene

ethyl 2 , 3-epoxy-3-phenylpropionate ;ethyl 3-phenylglycidate

dipheny lmethanol

triphenylmethanol

4-bromo-2 , 5-dihydro-3-hydroxy-5-phenyl-2-furanone

4-bromo-2 , 5-dihydro-3-methoxy-5-phenyl-2-furanone

solv. max. loge ref. no.

H 198 3.9 B98 1323256 2.4

H 261 2.5 F49 1324

cH 261 2.3 S2g 1325

A 207 3.9 B97 1326257 3.2

A 260 2.8 013 1327

A 262 2.9 013 1328

A 262 3.3 G8 1329

M 257 3.2 S2g 1330

cH 258 2.6 S2g 1331

M 257 2.3 S2g 1332

cH 258 S2g 1333

iO 260 2.2 F49 1334

cH no S2g 1335

cH 253 3.9 S2g 1336

cH 257 S2g 1337

cH 256 S2g 1338

A 252 2.8 K34 1339257 2.8

A 260 2.3 K34 1340

cH 281 S2g 1341

cH 259 2.7 S2g 1342

M 225 S2g 1343

iO 240 4.0 S63 1344

iO 242 4.0 S63 1345

Page 94: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C2-6

compound

3-acetoxy-4-bromo-2 , 5-dihydro-5-pheny 1-2-furanone

a-mer cap to toluene

benzyl sulfide

benzyl ethyl sulfone

benzyl disulfide

a-chlorotoluene; benzyl chloride

a,a-dichlorotoluene; benzal chloride

diphenylchlorome thane

triphenylchlorome thane

a-bromotoluene; benzyl bromide

a-bromophenylacetonitrile

o-xylene

m-xylene

p-xylene

1 , 2-ethylenebenzene

indan; hydrindene

9 , 10-dihydro-9 , 10-methanoanthracene

1,2,3, 4-tetr ahydronaphthalene ; tetralin

9 , 10-dihydro-9 , 10-ethanoanthracene

1 , 4-decamethylenebenzene

p-cymene

2-[2-(dimethylamino)ethyl]isoindoline

a-hydroxy-o-xylene

solv. max. loge ref. no.

iO <215 >4.2 S63 1346

cH 261 S2g 1347

iO 214 4.2 F49 1348

259 2.9

A 259 2.3 B92g 1349

iO 221 4.3 F49 1350261 3.2

220 3.7 A30 1351

220 3.8 A30 1352

cH 218 S2g 1353

M 259 S2g 1354

H 194 4.4 M47 1355227 3.8

H 242 3.7 M47 1356330 2.4

M/W 210 3.9 D33 1357262.5 2.5

M/W 212 3.9 D33 1358264.5 2.5

H 268.5 2.9 D33 1359

A 265.5 3.3 C19 1360

H 274 3.3 S58 1361

A 278 3.4 V5c 1362

H 274 2.9 M51 1363

A 272 3.3 V5c 1364

A 223 3.9 C105 1365268 2.5

cH 211.5 2.6 S2g 1366

A 265 2.9 R32 1367

cH 252 S2g 1368

Page 95: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C3-S

C4-S

C5-S

C6-6

Hg-6

Hgoe

HgC3-S

Si-6

compound

a, a ! -dichloro-p-xylene ; p-bis (chloro-methyl) benzene

p-bis (trichloromethyl)benzene

a-bromo-o-xylene

a-bromo-p-xylene

1,2, 3- trime thy !benzene

1,2, 4- trime thy !benzene

1, 3, 5-trimethy !benzene

1,2,4, 5- tetramethy !benzene

1,2,3,4,5,6,7, 8-octahydrophenanthrene

1,2,3,4,5,6,7, 8-octahydroanthracene

p en t ame t hy Ib en z ene

hex ame thy Ib en z ene

1,2:3,4:5, 6-tris ( tetramethy lene)benzene ;1,2,3,4,5,6,7,8,9,10,11,12-dodecahydro-triphenylene

dipheny !mercury

pheny !mercuric benzoate

pheny !mercuric chloride

di (p-tolyl)mercury

p-toly !mercuric chloride

d ime s ity !mercury

( trime thylsilyl) benzene

didodecyldipheny !silicon

tetrapheny !silicon

solv. 'Vax. loge ref. no.

M 227 S2g 1369268 2.3

M 236.5 S2g 1370

cH no S2g 1371

H 199 4.4 M47 1372233 3.7

D 245 S2g 1373

H 266 2.6 C78 1374

H 275 2.9 C78 1375

H 266 2.5 C78 1376

H 279 2.9 C78 1377

A 272 2.6 A37q 1378

A 285 3.2 F49 1379

H 270 2.6 C78 1380

H 272 2.5 C78 1381

A 272 2.5 S46 1382

227 4.4 L6 1383

M 257 S2g 1384

A 258 2.5 L6 1385

A 234 4.7 L6 1386263 3.3

A 224.5 4.1 L6 1387262.5 2.5

A 257 4.0 L6 1388

A 211 4.0 B97 1389260 2.4

cH 258.5 S2g 1390

237 3.2 M36 1391265 3.1

Page 96: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Sn-6

Pb-6

N- 6

compound

(triethy Is tannyl) benzene

tetraphenyltin

(trime thy Ip lumbyl) benzene

tetraphenyllead

aniline

N-ethy !aniline

diphenylaniline

phenylguanidine carbonate

formanilide

acetanilide

malonanilide

phenylurea

N-ethyl-N T -phenylurea

N,Nr-diphenylurea; carbanilide

ethyl phenylcarbamate

phenylthiourea

phenylselenourea

N, N-dime thy !aniline

solv. max. loge ref. no.

A 204 4.3 B97 1392251 2.9

259 3.0 M36 1393

A 206 4.4 B97 1394256 4.1

A 248 3.6 M36 1395

H 230 3.9 S19 1396280 3.3

iO 234 3.9 F49 1397288 3.3

W 230 3.9 D33 1398280 3.2

acd 203 3.9 D33 1399254 2.2

A 246.5 4.0 S30 1400295 3.3

A 285 4.3 S30 1401

M 227 S2g 1402

M 241 S2g 1403

M 242 4.2 UIo 1404280 2.7

M 245 S2g 1405

A 237 4.2 S30 1406268-75 3.1

A 240-1 4.3 S30 1407275-7 3.0

A 256 4.6 S30 1408

A 235-6 4.2 S30 1409273-4 2.9

A 267 4.0 M67 1410

A 275 4.1 M67 1411

A 205 4.1 B97 1412251 4.1299 3.3

Page 97: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system compound

N , N-diethy !aniline

N-phenylmorpholine

me thy Id ipheny lamine

triphenylamine

4-amino-l , 2-dihydro-2 , 2-dimethyl-6-(N-methylanilino) -1 , 3 , 5-triazinehydrochloride

4 , 6-diamino-l , 2-dihydro-l , 2-diphenyl-1,3, 5-triazine hydrochloride

N-ethyl-N-phenylurea

N , N f -diethyl-N-phenylurea

N , N , N ! -tr iethy 1-N T -plienylurea

N,N'-diethyl-N,N!-diphenylurea; diethyl-carbanilide; centralite

N , N-diphenylur ea

N, N-diethy 1-N ? ,N'-diphenylurea

tetraphenylurea

N-ethylformanilide

N , N-dipheny If ormamide

N-butylacetanilide

N, N-dipheny lace tamide

N,N!-diethyloxalanilide

N , N T -diphenyloxalanilide

ethyl N-ethyl-N-phenylcarbamate; ethyl-pheny lure than

ethyl N, N-dipheny lcarbamate; diphenyl-urethan

solv. max. loge ref. no.

acd <210 3.0 W44n 1413256 2.2

M 258 4.2 B97 1414304 3.4

cH 248 S2g 1415284.5

A 245 3.9 J5 1416291 4.1

A 228 3.9 J5 1417297 4.3

W 247 M43q 1418

W 251 M43q 1419

A 235-7 3.5 S30 1420

A 239-41 3.6 S30 1421270-3 3.0

A 252-4 3,9 S30 1422

A 247 3.9 S30 1423

A 242 4.1 S30 1424

A 245-6 4.1 S30 1425

A 266-7 4.3 S30 1426

A 232-4 3.9 S30 1427

A 240 4.2 S30 1428

A 225 3.7 B62u 1429

M 266 4.2 L20 1430

A 230-1 4.1 S30 1431

A 238-9 4.3 S30 1432

A 231 3.7 S30 1433

A 238 4.1 S30 1434

Page 98: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N2-6

compound

N,N-diphenylcarbamic anhydride

N,N,N-trimethylanilinium iodide

N-ethyl-N-nitrosoaniline

N-nitrosodiphenylamine

N,NT-diphenylhydrazine; hydrazobenzene

tetraphenylhydrazine

N-acetyl-N T-phenylhydrazine ; N f -phenyl-acetohydrazide

1-phenylsemicarbazide

2-phenylsemicarbazide

2-phenylthiosemicarbazide

2-phenylselenosemicarbazide

o-phenylenediamine

m-phenylenediamine

p-phenylenediamine

N-methyl-p-phenylenediamine

solv. max. loge ref. no.

A 236-7 4.4 S30 1435

A 259 2.6 B97 1436

A 270-3 3.8 S30 1437

A 295-6 3.8 S30 1438

A 285 4.0 L6u 1439

M 228 S2g 1440315

A 258-9 4.2 S30 1441292-3 4.3

M 234 4.0 S2g 1442280 3.0

M 234 4.1 S2g 1443283 3.0

A 242 4.0 M67 1444

A 255 3.9 M67 1445

A 271 3.9 M67 1446

A 237 3.9 M56 1447293 3.6

9.0 206 4.6 D35 1448233 3.8289 3.5

A 230 4.0 S50 1449293 2,5

9.0 210 4.6 D35 1450289 3.3

*1 243 2.1 S2g 1451

A 244 3.9 A26 1452312 3.2

*2 253 2.0 A26 1453

E 253 4.2 A26 1454329 3.5

*2 255 2.3 A26 1455

*1 dihydrochloride in M *2 5N/3 HC1/W

Page 99: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N3-S

NC-6

compound

N-phenyl-p-phenylenediamine

o-aminoacetanilide

m-aminoacetanilide

p-aminoacetanilide

N,N-dimethyl-p-phenylenediamine

N,N-diphenyl-p-phenylenediamine

bis [p-(dimethylamino)phenyl]amine

p-bis [bis (2-cyanoethyl)amino] benzene

o-diacetamidobenzene

m-diacetamidobenzene

p-diacetamidobenzene

1 , 3 , 5-tr iaminobenzene tr ihydrochloride

o-toluidine

m-toluidine

p-toluidine

solv. max. loge ref. no.

A 288 4.2 A26 1456

*1 285 4.1 S2g 1457

*2 287 4.1 S2g 1458

*3 280 4.1 A26 1459

A 290 3.5 G23r 1460

A 295 3.4 G23r 1461

A 259 4.2 G23r 1462

E 258 4.2 A26 1463329 3.5

*4 254 2.4 A26 1464

M 245 S2g 1465302

A 321 4.7 B155 1466

A 262 4.2 B123 1467309 3.3

A 278 3.0 G23r 1468

A 233 4.4 G23r 1469285 3.1293 3.1

A 265 4.4 G23r 1470

M 234 S2g 1471273

233 4.1 M54 1472284 3.3

*5 258.5 S2g 1473

237 4.1 M54 1474287 3.3

236 4.0 M54 1475290.5 3.3

*5 260.5 2.5 S2g 1476

*1 monohydrochloride in M *2 monosulfate in M *3 N/6 HC1/W *4 5N/3 H2S04/W*5 hydrochloride in M

Page 100: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system compound

m- (trif luoromethyl) aniline

o-e thy 1-N-me thy !aniline

2-ethyldiphenylamine

4-anilinotriphenylcarbonium salt

4-anilino-4 f - (dime thy lamino) triphenyl-carbonium salt

o-acetotoluidide

m-acetotoluidide

p-acetotoluidide

o-(acetoaceto) toluidide; N-acetoacetyl-o-toluidine

bis (o-ethylphenyl)amine

N,N-dimethyl-o-toluidine

N,N-diethyl-m-toluidine

N,N-dimethyl-p-toluidine

bis [ p- (dimethy lamino )phenyl] me thane

4- (dime thy lamino) triphenylcarbonium salt

solv. \nax. loge ref. no.

*1 207.5 3.9 D33 1477260 2.5

11.0 232 3.9 D33 1478286 3.2

A 241.5 4.0 S84 1479300 3.3

*2 241 3.1 S84 1480

cH 242 S2g 1481290.5

cH 281 S2g 1482

AA 268 4.0 W2 1483352 4.0491 4.6

C 357 4.0 W2 1484502 4.6

AA 265 4.1 W2 1485337 4.0483 4.5

231 3.9 M54 1486

243 4.2 M54 1487

246 4.3 M54 1488

M 235 S2g 1489

cH 281 S2g 1490

Hp 246 4.8 K37 1491286 3.1

M 261 S2g 1492302

Hp 254 4.5 K37 1493302 3.3

M 263 S2g 1494300

AA 263 4.1 W2 1495343 3.9462 4.5

*1 0.5N HC1/W *2 O. IM HC1/A

Page 101: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

NC2-S

NC3-S

N2C-S

compound

4 , 4 ? -bis (dime thy lamino) triphenyl-carbonium salt

N,N-bis (2-cyanoethyl)-p-toluidine

2-imino-l,3,3-trimethylindoline

4- (N-methylanilino) triphenylcarboniumsalt

4- (diphenylamino) triphenylcarbonium salt

4- (dime thy lamino) -4 T - (diphenylamino) -triphenylcarbonium salt

o- (diacetylamino) phenylacetonitrile

N,N,N-trimethyl-p-toluidinium iodide

2, 4-dime thy !aniline

2 , 6-diethylaniline

2 , 6-diisopropy !aniline

2,6,N,N-tetramethylaniline

2 ,6-diethyl-m-toluidine

2 , 6-diethy 1-p-toluidine

2 , 4-diaminotoluene

3 , 4-diaminotoluene

solv. max. loge ref. no.

C 350 3.9 W2 1496476 4.5

AA 262 4.0 W2 1497322 3.7450 4.5

A 252 4.2 B123 1498300 3.3

E 263 4.2 K24 1499

AA 265 4.1 W2 1500350 4.0486 4.6

C 267 4.0 W2 1501355 4.0495 4.6

AA 265 4.0 W2 1502361 4.0522 4.6

C 368 3.1 W2 1503535 4.6

AA 270 4.1 W2 1504348 4.0515 4.5

A no K24 1505

A 318 4.1 P42 1506

M 234.5 S2g 1507287

M 234 3.9 S2g 1508284 3.2

cH 285 S2g 1509

Hp 194 4.6 K37 1510211 3.9259 3.3

cH 288 S2g 1511

cH 238.5 S2g 1512291

M 294 S2g 1513

M 235-40 S2g 1514

Page 102: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

NHg-6

P-6

As-6

compound

bis (p-aminophenyl)mercury

p-aminopheny !mercuric chloride

dime thy lphenylphosphine

triphenylphosphine

t rime thy lphenylphosphinium iodide

triphenylphosphine oxide

benzenephosphonous acid

diphenylphosphinic acid

benzenephosphonic acid

dime thy lphenylar sine

triphenylarsine

t rime thy lphenylar s inium iodide

cyanodiphenylarsine

triphenylarsine oxide

chlorodiphenylarsine

benzenearsonic acid

solv. max. loge ref. no.

A 297 4.0 L6 1515

A 253 4.1 L6 1516

cH 251 3.5 B97 1517

A 261 4.0 J6 1518

A 265 3.0 B97 1519

A 224 4.3 J6 1520265.5 3.4

A 216 3.9 J6 1521264.5 2.8

*1 263.5 2.7 J6 1522

A 224 4.1 J6 1523265 3.1

*2 222 4.1 J6 1524264 2.9

A 263.5 2.7 J6 1525

*1 263 2.6 J6 1526

*3 258 2.4 J6 1527

A 241.5 3.8 B97 1528

A 248 4.1 J5 1529

A 262 2.9 B97 1530

H 227 4.4 M47 1531270 3.0

A 221 4.3 J5 1532263 3.2

H 270 4.0 M47 1533351 1.4

A 214 3.8 J5 1534262 2.9

*1 261.5 2.8 J5 1535

*3 261 2.6 J5 1536

*1 univalent anion in W *2 anion in W *3 bivalent anion in W

Page 103: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

AsN-6

Sb-6

Bi-6

0-6

O2-G

compound

p-aminobenzenearsonic acid

5 ,10-dihydrophenarsazine hydrochloride

dimethylphenylstibine

triphenylstibine

dibromodime thy lpheny !antimony

dichlor o tripheny !antimony

triphenylbismuthine

phenol

ethoxybenzene; phenetole

diphenyl ether

phenyl acetate

o-dihydroxybenzene; pyrocatechol

m-dihydroxybenzene; resorcinol

p-dihydroxybenzene ; hydroquinone

o-ethoxyphenol ; o-hydroxyphenetole

m-methoxyphenol ; m-hydroxyanisole

solv. max. loge ref. no.

M 265.5 S2g 1537

H 198 5.2 M47 1538

220 4.9276 4.4357 3.8

A 250 3.6 B97 1539

A 256 4.1 J5 1540

A 265 2.8 B97 1541

A 218 4.5 J5 1542263.5 3.2

A 248 4.1 J5 1543280 3.6

210.5 3.8 D33 1544270 3.2

*1 235 4.0 D33 1545287 3.4

A 219.5 4.0 B97 1546272 3.3

*2 225 4.0 U5 1547272 3.3

cH 270 2.3 S2g 1548

A 278 3.4 M56 1549

3.0 275.5 3.4 D35 1550

11.0 236.5 3.8 D35 1551292 3.5

A 276 3.3 M56 1552

3.0 273.5 3.3 D35 1553

11.0 236 3.9 D35 1554287 3.5

A 294 3.5 M56 1555

cH 276 S2g 1556

M 276 S2g 1557

*1 0.01N NaOH/W *2 cH+D(9:l)

Page 104: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

O3-S

OC-6

compound

p-methoxyphenol ; p-hydroxyanisole

m-acetoxyphenol

o-dimethoxybenzene

m-dimethoxybenzene

p-dimethoxybenzene

m-diacetoxybenzene

p-diacetoxybenzene

m-dibenzoxyloxybenzene

1,2, 3-trihydroxybenzene

o-me thy !phenol; o-cresol

m-me thy !phenol; m-cresol

p-me thy !phenol; p-cresol

tyrosine

o-ethoxy toluene ; o-me thy lphenetole

o-allyl (allyloxy) benzene

m-ethoxy toluene ; m-me thy lphenetole

p-methoxytoluene ; p-methylanisole

xanthene

9-phenylxanthene

p-acetoxy toluene; p-tolyl acetate

o-tolyl carbonate

solv. max. loge ref. no.

M 225 S2g 1558

M 271 S2g 1559310

284 3.5 A5 1560

275 3.4 A5 1561

E 291 3.6 A21 1562

M ^217 S2g 1563271.5

M 262.5 S2g 1564

cH 233 S2g 1565

M 267 S2g 1566

A 275 3.3 B157 1567

A 275 3.3 B157 1568

A 280 3.2 B157 1569

7.3 275 3.0 S45n 1570

12.0 295 3.3 S45n 1571

cH 213 S2g 1572271 3.3277 3.2

cH 260.5 S2g 1573

cH 217.5 S2g 1574273280

A 224 4.0 B115 1575280 3.3

A 206.5 S2g 1576249 3.9334 1.1

A 215 S2g 1577248 3.9

A 207 3.9 B115 1578265 2.7

cH 260.5 S2g 1579

Page 105: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

oc2-6

OC3-S

OC4-S

OC5-S

O2C-S

compound

m-tolyl carbonate

p-tolyl carbonate

2 ,3-dime thy !phenol; 3-o-xylenol

2, 4-dime thy !phenol; 4-m-xylenol

2, 5-dime thy !phenol; p-xylenol

2, 6-dime thy !phenol; 2-m-xylenol

3 ,4-dime thy !phenol; 4-o-xylenol

3, 5-dime thy !phenol; 5-m-xylenol

2, 6-dime thylanisole; 2-methoxy-m-xylene

1,2,3, 4- tetrahydro-5-methoxynaphthalene

1,2,3, 4-tetrahydro-6-methoxynaphthalene

3 , 5-dime thylanisole ; 3-methoxy-m-xy lene

3-acetoxyestra-l,3,5(10)-trien-17-one-6,7-d2

2 , 3 , 5-trime thy !phenol

2 , 4-di-tert-butyl-5-methy !phenol

2,4,6-trimethylphenol; mesitol

3-methyl-4 , 5-dipenty !phenol

2-methoxymesitylene

2 , 3 , 4 , 6-tetramethylphenol

2,3,5, 6-tetramethylphenol

2,3,4, 6- tetramethy lanisole

2,3,5, 6-tetramethylanisole

pentame thy !phenol

pentame thy lanisole

3-butyl-l , 2-dihydroxybenzene ; 3-butyl-pyrocatechol

solv. max. loge ref. no.

cH 262 S2g 1580

M 264 S2g 1581

279 3.2 M51 1582

281 3.3 M51 1583

cH 275 3.3 F49 1584

A 272.5 3.3 B157 1585

cH 279 3.3 F49 1586

A 278 3.3 B157 1587

A 265 2.8 B157 1588

A 270.5 3.0 W27 1589278 3.1

280 3.2 H75 1590

A 271.5 3.2 B157 1591279.5 3.2

A 270 2.9 P7g 1592

cH 282.5 3.2 F49 1593

cH 286.5 S2g 1594

cH 278 3.3 F49 1595284 3.3

M 281 S2g 1596

A 269 2.8 B157 1597

A 280 3.2 B157 1598

A 276 3.1 B157 1599

A 270.5 2.7 B157 1600278.5 2.7

A 266.5 3.2 B157 1601

A 281 3.2 B157 1602

A 271 2.7 B157 1603

A 276 3.4 M17 1604

Page 106: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

O2C2-S

O2C3-S

O2C4-S

ON-6

compound

4-butyl-l , 2-dihydroxybenzene ; 4-butyl-pyrocatechol

4-hexyl-l , 3-dihydroxybenzene ; 4-hexyl-resorcinol

1 , 4-dihydroxy-2-me thy !benzene ; me thy 1-hydroquinone

l-hydroxy-4- (hydroxymethyl) -2-methoxy-benzene

3-propyl-l , 2-dimethoxybenzene

4-propyl-l , 2-dimethoxybenzene

l-methyl-2 , 4-dimethoxybenzene

l-acetoxy-4-allyl-2-methoxybenzene

1 , 4-dihydr oxy-2 , 5-di-ter t-buty !benzene

2-ethyl-4 , 6 , 7- tr imethyl-5-hydroxycumaran

a-tocopherol acetate; vitamin E acetate

o-aminophenol; o-hydroxyaniline

m-aminophenol; m-hydroxy aniline

p-aminophenol; p-hydroxyaniline

m- (dimethylamino) phenol

o-acetamidophenol ; o-hydr oxyacetanilide

p-acetamidophenol ; p-hydroxyacetanilide

solv. max. loge ref. no.

A 281 3.5 Ml 7 1605

M 283 S2g 1606

M 292 3.4 S2g 1607

A 281 3.5 LlO 1608

*1 294 3.6 LlO 1609

A 271 3.1 Ml 7 1610

A 229 3.9 H78g 1611280 3.5

cH 279.5 S2g 1612327

cH 274 S2g 1613

M 254 S2g 1614293.5

A 296 3.6 K16 1615

cH 284 S2g 1616

A 233 3.9 M56 1617286 3.6

A 286 3.5 M56 1618

A 234 3.9 M56 1619301.5 3.4

3.0 218.5 3.8 D33 1620262.5 3.2

M 251 S2g 1621290

A 242 4.0 L14 1622284 3.7

H 235 3.8 L14 1623283 3.5

A 250 4.3 L14 1624

*1 0.014% KOH/W

Page 107: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

ON2-S

O2N-S

ONC-S

O2NC-S

OAs-S

S-S

compound

o- (diacetylamino) phenol

p- (diacetylamino) phenol

o-methoxyaniline; o-aminoanisole

m-methoxy aniline; m-aminoanisole

p-phenoxyaniline; p-aminodiphenyl phenylether

p-ethoxyacetanilide ; p-acetamidophene-tole

p-aminophenyl acetate; p-acetoxyaniline

p-acetoxyacetanilide

2 , 4-diaminophenol dihydrochloride

2 , 4-diaminoanisole

1 , 4-dibutyloxyaniline

3- (dimethylamino) -4-me thy !phenol

brucine

p-hydroxybenzenearsonic acid

benzenethiol; thiophenol

methylthiobenzene; methyl phenyl sulfide

(2-me thy Icy clohexylthio) benzene

(1-me thy Icy clohexylthio) benzene

vinyl thiobenzene

phenyl sulfide

dime thy lphenylsulfonium per chlorate

ace tyl thiobenzene

solv. max. loge ref. no.

A 238 3.9 L14 1625

H 240 4.1 L14 1626

A 247 4.1 L14 1627

cH 237.5 3.8 S2g 1628

cH 229-36 3.8 S2g 1629285 3.3

A 243 3.9 S86 1630

M 249 S2g 1631

A 241 4.0 L14 1632

M 245 S2g 1633

M 243 S2g 1634285

M 305 S2g 1635

H 294 S2g 1636

M 213 S2g 1637285

M 265 4.0 S2g 1638303 3.9

M 234 S2g 1639

cH 236 4.0 K44 1640

A 205 4.1 B97 1641254 4.0

cH 259 3.8 K44 1642

cH 269 3.2 K44 1643

A 247 4.0 P38 1644266 4.0

A 250 4.1 K44 1645

220 3.9 B94 1646265 3.0

A ^235 3.7 C35 1647

Page 108: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

SC-6

compound

phenyl sulfoxide

methyl phenyl sulfone

phenyl vinyl sulfone

phenyl sulfone

benzenesulfonamide

benzenesulfonhydrazide

benzenesulfonic acid

barium benzenesulf onate

methyl benzenesulfonate

phenyl disulfide

phenyl disulfoxide

me thy lthiosulfony !benzene

phenyl tetrasulfide

p-mercaptotoluene

o-tolyl sulfide

p-tolyl sulfide

2 , 3-dihydrobenzo [b ] thiophene 1 , 1-dioxide[sulfone of 2,3-dihydrobenzo-[b] thiophene]

o-toluenesulfonamide

solv. max. loge ref. no.

254 4.0 M8 1648

217 3.8 F8 1649264 3.0

A 225 4.1 P38 1650267 3.0

A 235 4.2 H64 1651266 3.3

217.5 4.0 D33 1652264.5 2.9

M 219 S2g 1653265 3.0

M 215 4.6 S2g 1654261 2.3

263 2.8 M51 1655

M 217 3.9 S2g 1656264.5 2.7

A 238 4.2 F45 1657

230-1 4.1 B43 1658

A 220 4.0 L5 1659262 3.3267-8 3.3

A 232 4.1 P45 1660

H 237 3.9 S2g 1661276 2.5

A 248 4.1 MlO 1662274 3.7

A 252 4.2 MlO 1663276 3.8

A 213 3.8 T3 1664267 3.0276 3.0

3.0 218 3.9 D35 1665269 3.1

*1 267.5 2.9 D35 1666

*1 O. IN NaOH/W

Page 109: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

SC2-S

SN-6

compound

m-toluenesulf onamide

p- toluenesulf onamide

N-me thy 1-N-nitroso-p- toluenesulf onamide

ethyl p-toluenesulfonate

p-tolyl disulfide

2 , 3-dihydro-6-methylbenzo [b ] thiophene1,1-dioxide [sulfone of 2,3-dihydro-6-methylbenzo[b] thiophene]

o-mercaptoaniline ; o-aminothiophenol

p-aminophenylthioacetic acid

p-aminophenyl sulfide

phenothiazine

p-acetamidophenyl sulfide

p-aminophenyl phenyl sulfoxide

phenothiazine 5-oxide [sulfoxide ofphenothiazine]

m-aminophenyl sulfone

p-aminophenyl sulfone

o-aminobenzenesulf onamide

m-aminobenzenesulf onamide

solv. max. loge ref. no.

M 268 S2g 1667

*1 226 4.1 D33 1668262.5 2.7

M 224 S2g 1669262

M 223 S2g 1670260 2.6

242 4.3 B43 1671

A 217 3.9 T3 1672270 3.0277 3.0

M 340 S2g 1673

M 261.5 S2g 1674

A 264 4.4 MlO 1675

M 254 4.5 H80 1676318 3.7

A 271 4.4 MlO 1677

A 278 4.0 S86 1678

M 228 4.5 H80 1679272 4.2302 3.9

M 226.5 S2g 1680312.5

A 295 4.5 Wl 1681

6.0 206 4.5 D35 1682240 3.8302 3.5

*2 237.5 3.9 D35 1683295.5 3.5

6.0 209.5 4.5 D35 1684238.5 3.9297 3.4

*2 293 3.3 D35 1685

*1 O. IN HCl *2 O. IN NaOH/W

Page 110: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

SO-6

s2o2-6

SOC2-S

Se-6

Te-6

compound

p-aminobenzenesulf onamide ; sulf anilamide

p-(diethyiamino)benzenesulfonamide;N4, N4-diethylsulf anilamide

p-acetamidobenzenesulf onamide ;N -acetylsulf anilamide

(p-aminobenzenesulf onyl) guanidine ;sulf anilguanidine ; sulf aguanidine

p-aminobenzenesulf onic acid;p-sulf aniline; sulfanilic acid

o-aminophenyl disulfide

p-aminophenyl disulfide hydrochloride

(m-hydroxyphenyl)dimethylsulfoniumiodide

(p-hydroxyphenyl) dime thy lsulfoniummethyl sulfate

p- (acetylthio) anisole

m-hydroxyphenyl methyl sulfone

p-hydroxyphenyl methyl sulfone

sodium 2 , 3-dihydroxybenzene-l,5-disulfonate

3-tert-butyl-4-hydroxy-5-methylphenylsulf ide

ethylselenobenzene

ethyltellurobenzene

solv. max. loge ref. no.

A 204 K77 1686

262 4.2

*1 252 4.2 V3 1687

A 213 4.0 K77 1688280 4.4

7.0 257 4.3 V3 1689

*1 257 4.3 V3 1690

7.0 259 4.3 V3 1691

W 213 S2g 1692236 3.2

M 335 3.8 S2g 1693

254-6 4.2 B43 1694

*2 218.5 4.3 B94 1695312 3.4

*2 269 4.3 B94 1696

A 239 4.1 C35 1697

*3 223 3.8 B94 1698286 3.5

*2 248 3.9 B94 1699314 3.6

*1 239 4.3 FlO 1700

*2 268 4.3 FlO 1701

M 231 S2g 1702289

M 237 S2g 1703252

A 250 3.7 B97 1704

A 224 4.1 B97 1705251 3.6

cH 225 4.2 B97 1706270 3.6

*1 IN NaOH *2 0.01N NaOH/W *3 48% A

Page 111: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

F-S

FC-6

FN-S

FO-S

Cl-6

Cl2-S

Cl3-S

Cl4-S

ClC-S

compound

diethylphenyltelluronium iodide

f luorobenzene

o-fluoro toluene

o-f luorophenylalanine

m-f luorophenylalanine

p-f luorophenylalanine

p-fluoroaniline

o-f luoro-N,N-dimethy !aniline

m-f luorophenol

o-f luoroanisole

chlorobenzene

o-dichlorobenzene

m-dichlorobenzene

p-dichlorobenzene

1,2,3-trichlorobenzene

1,2, 4-trichlorobenzene

1 , 3 , 5-trichlorobenzene

1,2,3, 4-tetrachlorobenzene

1,2 ,3,5-tetrachlorobenzene

o-chlorotoluene

m-chlor o toluene

solv. max. loge ref. no.

A 220 4.5 B97 1707260 3.3

A 204 3.8 B97 1708254 3.0

H 260-9 3.0 S50 1709

*1 261.5 2.9 B52 1710

*1 262 2.9 B52 1711

*1 264 2.9 B52 1712

H 290-300 3.5 S50 1713

Hp 249.5 4.1 K37 1714

W 266 3.3 H72 1715

alk 275.5 3.4 H72 1716

cH 270 S2g 1717

A 210 3.9 B97 1718264 2.3

iO 219.5 3.6 S2g 1719269 2.5

A 271 2.6 M56 1720

A 225 4.1 H43 1721273 2.6

cH 225.5 S2g 1722272

cH 226 S2g 1723278286

A 271 2.3 P17 1724

cH 281.5 S2g 1725

cH 294.5 S2g 1726

A 265 2.5 M56 1727

A 267 2.5 M56 1728

*1 NaCl/W

Page 112: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Cl2C-S

Cl2C2-S

Ci4C2-S

Cl5C-S

ClHg-S

ClN-S

compound

p-chloro toluene

p-chlorophenylacetonitrile

1,1, l-trichloro-2 , 2-bis (p-chlorophenyl) -ethane; DDT

o-chlorobenzylamine

p-chlorobenzylamine

a , o-dichlorotoluene

a, p-dichloro toluene

a,a,a,o-tetrachlorotoluene

a,a,a,p-tetrachlorotoluene

2 , 4-dichlorotoluene

3 , 4-dichlorotoluene

2 , 4-dichlorobenzylamine

a , 2 , 4-tr ichlorotoluene

a , a , a , 2 , 4-pentachlorotoluene

2 , 5-dichloro-p-xylene

4,5,6, 7-tetrachloro-2- (2-dimethylamino-ethyl) isoindoline

a , 2 , 3 , 4 , 5 , 6-hexachlorotoluene

bis (p-chlorophenyl)mercury

p-chloropheny !mercuric chloride

o-chloroaniline

m-chloroaniline

p-chloroaniline

solv. max. loge ref. no.

A 277 2.7 M56 1729

cH 267 S2g 1730

M 219 S2g 1731235.5

M 249 S2g 1732

M 259 S2g 1733266

cH 271 S2g 1734

cH 226 S2g 1735

cH 224 S2g 1736274

cH 234.5 S2g 1737267

cH 217 S2g 1738282

cH 282 S2g 1739

M 255 S2g 1740

cH 228.5 S2g 1741275

iO 234.5 S2g 1742

M 224.5 S2g 1743

A 236 4.3 R32 1744

cH 217.5 S2g 1745308

A 233 4.6 L6 1746

A 226 4.2 L6 1747

cH 236 3.8 S2g 1748290 3.3

H 291 3.5 S50 1749

M 243 3.9 S2g 1750296 3.2

Page 113: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

ClN2-S

Cl2N-B

C1NC-6

compound

p-chloro-N-me thy !aniline

o-chloro-N,N-dimethylaniline

N- (p-chlorophenyl) acetamidine

o-chloroacetanilide

p-chloroacetanilide

N- (p-chlorophenyl) urea

1- (isopropylamidino) -3- (p-chlorophenyl) -urea ; l-p-chlorophenyl-3-isopropylbi-guanide

l-(isopropylamidino)-l-methyl-3-(p-chlorophenyl) urea ; 1- (p-chlorophenyl) -3-isop ropy 1-3-me thy lbiguanide

N- (p-chlorophenyl) -N-methylguanidine

1 , 2-diamino-4-chlorobenzene

2 ,5-dichloroaniline

3 , 4-dichloroaniline

3-chloro-p-toluidine

bis (4-amino-3-chlorophenyl)methane

solv. max. loge ref. no.

*1 215.5 4.0 D33 1751263 2.6

*2 239 4.1 D33 1752290 3.2

245 4.0 Gl 1753295 3.2

Hp 212 4.3 F49 1754257 3.9300 3.3

7.0 236 3.9 Gl 1755

*3 228 3.8 Gl 1756

M 238.5 3.9 S2g 1757

M 247.5 4.2 S2g 1758

7.0 243 4.0 Gl 1759

*3 234 4.0 Gl 1760

7.0 240 4.2 Gl 1761

*3 253 4.2 Gl 1762

7.0 243 4.1 Gl 1763

*3 243 4.2 Gl 1764

7.0 247 3.7 Gl 1765

*3 224 3.9 Gl 1766

M 213 S2g 1767247303

cH 241 S2g 1768295.5 2.5

M 247 S2g 1769305

cH 237 S2g 1770296

M 247 S2g 1771

*1 2N HC1/W *2 O. IN NaOH/W *3 univalent anion

Page 114: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C1P-6

C 10-6

Cl3O-S

Cl4O-S

Cl5O-S

ClOC-S

compound

o-chlorobenzenephosphonic acid

m-chlorobenzenephosphonic acid

p-chlorobenzenephosphonic acid

bis (o-chlorophenyl)phosphinic acid

bis (m-chlorophenyl)phosphinic acid

bis (p-chlorophenyl)phosphinic acid

o-chlorophenol

m-chlorophenol

p-chlorophenol

o-chloro (ethoxy )benzene ; o-chloro-phenetole

p-chloroanisole

2,4, 6-trichlorophenol

ethyl 2,4, 5-trichlorophenoxyacetate

2,4, 6-trichloroanisole

ethyl 2,3,4, 6-tetrachlorophenoxyacetate

pentachlorophenol

methyl pentachlorophenoxyacetate

2-benzyl-4-chlorophenol

4-chloro-3-methy !phenol

4-chloro-2-methylphenoxyacetic acid

solv. ^max. loge ref. no.

A 217 4.1 16 1772270.5 2.9

A 215 3.9 16 1773271 2.8

A 224 4.2 16 1774264 2.5

A 273.5 3.2 16 1775

A 273 3.1 16 1776

A 265 3.0 16 1777

A 278 3.4 B157 1778

cH 273 S2g 1779281

A 283 3.3 B157 1780

*1 225 3.9 D33 1781279.5 3.2

*2 244 4.1 D33 1782298 3.4

218-20 S2g 1783275.5

M 227 S2g 1784280.5 3.3

A 294 3.5 B157 1785

cH 287 S2g 1786

A 287 2.9 B157 1787

cH 292 S2g 1788

M 302 3.5 S2g 1789

cH 296 S2g 1790

H 284 S2g 1791

M 228.5 S2g 1792284

M 227.5 S2g 1793280 3.2

*1 O. IN HC1/W *2 IN NaOH/W

Page 115: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C10C2-6

C10N-6

C1S-6

ClSe-6

Cl2F-S

Br-6

Br2-S

BrC-S

BrC3-S

BrN-S

compound

4-chloro-2-isopropyl-5-me thy !phenol;6-chloro thymol

4-chloro-2-methoxy aniline

p-chloromercaptobenzene

p-chlorophenylthioacetic acid

p-chlorobenzenesulfonamide

p-chlorobenzenesulfonic fluoride

p-chlorophenylselenoacetic acid

1, 4-dichloro-2-f luorobenzene

bromobenzene

p-dibromobenzene

m-bromotoluene

p-bromotoluene

2- (p-bromophenyl) cyclohexene

3-acetoxy-4-bromo-5- (p-bromophenyl) -2 , 5-dihydrofuran-2-one

p-bromo-a-chloro toluene

2-bromomesitylene

p-bromoaniline

o-bromo-N,N-dime thy !aniline

1- (isopropylamidino) -3- (p-bromophenyl) -guanidine ; 1- (p-chlorophenyl) -5-propyl-biguanide

solv. \nax. loge ref. no.

H 215-22 S2g 1794

M 243 S2g 1795

H 243 S2g 1796

267 4.0 B47 1797

M 225 S2g 1798264

cH 268 S2g 1799

223 4.1 B47 1800247.5 3.8

A 224 4.1 H43 1801272 3.0

A 210 3.9 B97 1802264 2.3

A 228 4.2 H43 1803273 2.5

cH 268 S2g 1804

cH 270 S2g 1805

A 266 2.5 H87 1806

iO 226.5 4.4 S63 1807

M 227.5 S2g 1808

cH 268 S2g 1809

A 240 4.0 Gl 1810295 3.0

*1 218.5 3.9 D33 1811263 2.3

*2 239.5 4.1 D33 1812290 3.1

Hp 254 3.8 K37 1813

ntr 246 4.2 Gl 1814

*3 256 4.2 Gl 1815

*1 O. IN HC1/W *2 O. IN NaOH/W *3 univalent anion

Page 116: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Br3N-S

BrNC-6

BrO-6

BrO2-S

Br2O2-S

Br3O-S

Br5O-S

BrOC-S

Br2OC-S

BrS-S

Br2F4-S

BrCl-S

compound

p-bromoacetanilide

p-bromophenylhydrazine hydrochloride

2,4,6-tribromoaniline

4-bromoaceto-o-toluidide

o-bromophenol

p-bromophenol

o-bromoanisole

p-bromoanisole

p-bromophenyl ether

l-bromo-2 , 3-dihydroxybenzene ;3-bromopyrocatechol

ethyl 2 ,5-dibromo-4-methoxyphenoxy-acetate

2,4, 6-tr ibromophenol

2,4, 6-tribromoanisole

pentabromophenol

2-bromo-4-tert-butylphenol

2 , 6-dibromo-4-tert-butylphenol

p-bromophenyl sulfone

2-phenylpropyl p-bromobenzenesulfonate

1 , 4-dibromo-2 ,3,5, 6-tetraf luorobenzene

p-bromochlorobenzene

solv. \nax. loge ref. no.

*1 247 4.0 Gl 1816

M 249 4.3 S2g 1817

M 237 S2g 1818284

D 250.5 S2g 1819

M 235 S2g 1820

A 279 3.4 B157 1821

A 284.5 3.2 B157 1822

A 276 3.4 B157 1823

A 281 3.2 B157 1824

cH 239.5 S2g 1825272.5281.5

A 279.5 3.4 Ml 7 1826

A 229 4.1 J13n 1827297 3.7

A 295 3.5 B157 1828

A 282 3.0 B157 1829289 3.0

M 283 S2g 1830309

cH 279.5 S2g 1831

M 282 S2g 1832289

A 249 4.4 K47 1833

M 233.5 S2g 1834256.5

A 227.5 4.2 H43 1835248 3.2270 3.1

cH 273 S2g 1836

*1 bivalent anion

Page 117: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

1-6

I2-S

IC-6

IN-6

10-6

I3O-G

I2OC-S

IC1-6

IBr-6

6-6

C-6-6

compound

iodobenzene

p-diiodobenzene

o-iodotoluene

m-iodotoluene

/p-iodotoluene

l-(isopropylamidino)-3-(p-iodophenyl)-guanidine ; 1- (p-iodophenyl) -5-propyl-biguanide

o-iodophenol

p-iodophenol

o-iodoanisole

p-iodoanisole

2 , 4 , 6-triiodophenol

2,4,6-triiodoanisole

L-3,5-diiodotyrosine

o-chloroiodobenzene

o-bromoiodobenzene

p-bromoiodobenzene

biphenyl

o-methylbiphenyl

solv. max. loge ref. no.

A 226 4.1 B97 1837256 2.9

cH 243 S2g 1838

cH 228 S2g 1839233258.5

cH 229 S2g 1840260

M 227.5 S2g 1841256

*1 248 4.2 Gl 1842

*2 260 4.2 Gl 1843

*3 250 4.0 Gl 1844

A 280 3.5 B157 1845

A 282 3.2 B157 1846

A 278 3.5 B157 1847

A 281 3.2 B157 1848

A 294 3.6 B157 1849

A 277 3.0 B157 1850

11.9 312 3.7 K22 1851

cH 235 S2g 1852262.5

cH 239 S2g 1853

245 4.2 Gl 1854285 3.1

A 249 4.3 B46 1855

C 251.5 4.3 G8 1856

cH 246 4.2 F49 1857

H 247.5 4.3 B46 1858

cH 235 4.0 F50 1859

*1 neutral solution *2 univalent anion *3 bivalent anion

Page 118: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-6-6-C

C r\ — Or~O~C

C2-S-S-C2

CQ- 6~~O— C

C3-S-S-C3

N-S-S

N-S-S-N

compound

p-methylbiphenyl

2 , 2 f -dime thy lbipheny 1

2 , 3 f -dimethylbiphenyl

3 , 3 f -dimethylbiphenyl

3 , 4 f -dimethylbiphenyl

4 , 4 f -dimethylbiphenyl

f luorene

9 , 9-ethylenef luorene

9-pheny If luorene

9 , 10-dihydrophenanthrene

5 , 7-dihydrodibenz [ c , e] oxepin

2-methylf luorene

4-methylf luorene

2,2f ,4,4f-tetramethylbiphenyl

9 , 10-dihydro-4 , 5-dimethy lphenanthrene

5 , 7-dihydro-l , 11-dimethyldibenz [ c , e ] -oxepin

2 , 3-dimethyl-9-phenylf luorene

2,2? ,4,4f ,6,6f-hexamethylbiphenyl;bimesityl

m-aminobiphenyl

p-aminobiphenyl

p-acetamidobiphenyl

2 , 2 T -diaminobipheny 1

solv. max. loge ref. no.

A 253 4.1 H66 1860

A 268 3.0 W35 1861

237 3.9 W48 1862

A 249 4.2 W35 1863

254 4.1 W48 1864

A 255 4.3 W35 1865

A 206 4.6 C65 1866260 4.3301 4.0

A 268 4.2 G27 1867302.5 4.0

A 224 4.8 B109 1868271 4.7310 4.6

A 264 4.2 B46 1869299.5 3.6

H 250 4.2 B46 1870

A 265 4.3 S13 1871305 3.9

A 265 4.3 F49 1872

H no 07n 1873

A 261 4.2 W43 1874

A 243 4.0 W43 1875

230 4.8 B109 1876271 4.8311 4.5

A 264 2.7 P17 1877

H 303 3.3 WIl 1878

A 278.5 4.0 H66 1879

A 274 4.4 S4 1880

A 292 3.7 W35 1881

Page 119: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-6-6-C

NC-6-6

NC-6-6-C

NC-6-6-NC

0-6-6

0-6-6-0

02-6-6-0

compound

4,4f-diaminobiphenyl; benzidine

4 , 4 f -dianilinobiphenyl

4 f -acetamido-2-methylbiphenyl

4-acetamido-4 f -methylbiphenyl

4-acetamido-2-methylbiphenyl

2-aminof luorene

2- (dimethylamino) f luorene

2-acetamidof luorene

2-methanesulfonamidof luorene

2- (N-me thy !methane s ulf onamido) f luorene

4 , 4 f -diamino-3 , 3 f -dimethylbiphenyl

2-hydroxybiphenyl

3-hydroxybiphenyl

4-hydroxybiphenyl

2-methoxybiphenyl

4-methoxybiphenyl

4-acetoxybiphenyl

2 , 2 f -dihydroxybiphenyl

3 , 3 f -dihydroxybiphenyl

4 , 4 f -dihydroxybiphenyl

2,2' -dimethoxybiphenyl

3 , 3 f -dimethoxybiphenyl

4 , 4 f -dimethoxybiphenyl

2 f -methoxy-2 , 3-methylenedioxybiphenyl

solv. max. logs ref. no.

A 285 4.4 W35 1882

*1 278 S2g 1883

A 334-5 4.7 S30 1884

A 260 4.4 S4 1885

A 248 4.3 MlO 1886

A 260 4.3 S4 1887

A 287-8 4.3 S13 1888

A 303 4.4 S13 1889

A 288 4.4 S13 1890313-4 4.1

A 274 4.4 S13 1891304 3.9

A 269-70 4.4 S13 1892302 4.0

M 282 4.4 S2g 1893

A 247 4:1 B157 1894

A 250 4.3 P35 1895

A 261 4.4 B157 1896

A 246 4.1 B157 1897

A 261 4.3 B157 1898

A 251 3.9 H66 1899

A 242 4.0 W35 1900

A 255 4.1 W35 1901

A 265 4.4 W35 1902

H 277 3.8 W35 1903

286 3.8 W35 1904

H 263 4.3 W35 1905

M 286 3.8 K53 1906

*1 dihydrochloride in water

Page 120: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

OC-&-6-C

OC-6-6-OC

o2c-e-6-c

OC2-6-6-OC2

O3C-G-S-O3C

ON-&-6-ON

ONC-6-6-C

compound

2-methoxy-3f ,4r-methylenedioxybiphenyl

4 f -methoxy-2 , 3-methylenedioxybiphenyl

4 f -methoxy-3 , 4-methylenedioxybiphenyl

1-hydroxyf luorene

2-hydroxyf luorene

2-methoxyf luorene

2-acetoxyf luorene

2-methanesulfonyloxyf luorene

9 , 10-dihydro-4 , 5-dimethoxyphenanthrene

5 , 7-dihydro-l , 11-dimethoxydibenz [ c , e ] -oxepin

3 f -ethyl-2- (hydroxymethyl) -4 , 5-methylene-dioxybiphenyl

5 , 5 T -di- ter t-buty 1-4 , 4 ' -dihydroxy-3 , 3 ' -dimethylbiphenyl

2 , 2 f , 5 , 5 f -tetrahydroxy-4 , 4 T -dimethoxy-6 , 6 f -dipropylbiphenyl

4 , 4 ! -diamino-3 , 3 T -dimethoxybiphenyl

2-acetamido-l-hydroxyf luorene

4-acetamido-l-hydroxyf luorene

2-acetamido-3-hydroxyf luorene

solv. max. loge ref. no.

M 260 4.0 K53 1907294 4.0

M 239 4.2 K53 1908264 4.3

M 268 4.2 K53 1909

cH 266 4.3 F49 1910

A 272 4.3 S13 1911306 3.8314 3.8

A 271 4.3 S13 1912303 3.8314 3.8

A 264 4.3 S13 1913292 3.8303 3.9

A 264 4.3 S13 1914291 3.8302 3.9

A 272 4.1 B46 1915293 3.9304.5 4.0

H 253 3.9 B46 1916283.5 4.0293.5 4.0

A 257 3.9 W4 1917293 3.7

H 263 S2g 1918

280 3.6 D13 1919

M 303 S2g 1920

A 279 4.4 W9 1921291 4.4

A 265 4.3 W9 1922292.5 3.9

A 275 4.2 W9 1923280 4.2319 4.2

Page 121: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

ON-S-S-O3C

S-6-6-S

SC-S-S-C

o C Q-O' "O-SCo

SC-6-6-NC

F-S-S-F

FN-S-S-FN

F2N-S-S-F2N

Cl-6-6

Cl-S-SrCl

C 1 o ~~ O O"~ CIo

ClC-S-S-C

Cl-S-S-N

ClN-S-S-ClN

compound

3- (2 f -amino-4 , 4 f , 5 , 6-tetramethoxy-biphenyl-2-yl)propionic acid

9 , 10-dithiaphenanthrene 9-dioxide

sodium biphenyl-2,2r-disulfonate

2-ethylthiof luorene

2-acetylthiofluorene

2-me thy lsulfony If luorene

2- (methanesulf inylthio) f luorene

2,4,5 , 7- tetramethyl-9 , 10-dithiaphenanth-rene 9-dioxide

2-amino-7-methylsulfony If luorene

4 , 4 f -dif luorobiphenyl

4 , 4 ' -diamino-2 , 2 ' -dif luorobiphenyl

4 , 4 T -diamino-2 , 2 f , 6 , 6 ' -tetraf luorobi-phenyl

2-chlorobiphenyl

2 , 2 T -dichlorobiphenyl

3 , 3 f -dichlorobiphenyl

4 , 4 T -dichlorobiphenyl

2,2f ,4,4T , 6 , 6 f -hexachlorobiphenyl

2-chlorof luorene

4-amino-4 f -chlorobiphenyl

4 , 4 f -diamino-2 , 2 f -dichlorobiphenyl

4 , 4 f -diamino-3 , 3 f -dichlorobiphenyl

solv. max. loge ref. no.

A 227 4.1 F3 1924290 3.5

*1 223 4.5 A32 1925261 3.9296 3.8

A 277 3.3 W35 1926

A 291 4.4 S13 1927

A 276-8 4.4 S13 1928304 4.2

A 278 4.4 S13 1929292 4.2302 4.3

A 276-8 4.5 S13 1930308 4.4

*1 234 4.6 A32 1931302 3.8

A 230 4.1 S13 1932332 4.4

A 243 4.2 W35 1933

A 267 4.4 B66 1934

A 261 4.4 B66 1935

M 241 S2g 1936

no S2g 1937

252 4.4 P17 1938

258 4.4 P17 1939

A 275 2.8 P17 1940

A 266 4.4 S13 1941295 3.8306 3.9

*2 254 4.3 J27 1942

A 257 4.3 B66 1943

A 286 4.4 B66 1944

*1 1 volume C + 99 volume A *2 O. IN HCl

Page 122: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Br-6-6

Br-6-6-Br

Br-6-6 -N

Br-6-6-0

Br-6-6-Cl

1-6-6

I-6-6-I

I-fr-6-Br

6-6-6

C-6-6-6-C

0-6-6-6-0

0-6-6-6-0i

6-6

ci|>r6-cc 6 C36-6-6-6

g-6-6-6

compound

4-bromobiphenyl

4 , 4 f -dibromobiphenyl

4-amino-4 f -bromobiphenyl

4-acetamido-4 f -bromobiphenyl

3-bromo-4-hydroxybiphenyl

4-bromo-4 f -hydroxybiphenyl

4-bromo-4 ! -methoxybiphenyl

4-acetoxy-4 T -bromobiphenyl

4-bromo-4? -chlorobiphenyl

2-iodobiphenyl

4 , 4 ! -diiodobiphenyl

4-bromo-4 f -iodobiphenyl

o-terphenyl

m-terphenyl

p-terphenyl

4 , 4"-dimethyl-p-terphenyl

4 , 4"-dihydroxy-p-terphenyl

2 , 2n-dimethoxy-o-terphenyl

4 , 4"-dimethoxy-p-terphenyl

2,2"-dimethoxy-5T-methyl-p-terphenyl

1,3, 5-tr ipheny !benzene

diindeno [ 3 , 2-a : 3 f , 2 f -c] f luorene ;triindeno[2,3:2f ,3f :2M, 3"] benzene

1 , 1 ' : 2 ' , 1" : 2" , 1" f -quaterphenyl

1 , 1 f : 4 ' , 1" : 4" , 1" f -quaterphenyl

tetraphenylene

solv. ^max. loge ref. no.

cH 255 S2g 1945

A 262 4.4 W35 1946

A 289 4.5 H66 1947

A 281.5 4.6 H66 1948

M 263 S2g 1949

A 270 4.6 H66 1950

A 268 4.4 H66 1951

A 259 4.4 H66 1952

A 268 4.4 H66 1953

H 228 4.2 D42 1954

A 274 4.5 W35 1955

A 270 4.4 H66 1956

232 4.4 M61 1957

C 251.5 4.6 G8 1958

C 280 4.4 G8 1959

H 276 4.4 G8 1960

A 283.5 4.0 H66 1961

248 4.4 M61 1962

283 3.9 H81 1963

247 4.5 M61 1964

283 3.9 H81 1965

H 251 4.8 R26 1966

cH 273 S2g 1967

H no R6 1968

C 300 4.6 G8 1969

H 292 4.7 G8 1970

A no R6 1971

Page 123: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

6-[6]3-6

6- [6] 4-6

6-[S]7-S

6-[6]8-6

6-[6]9-6

6-[S]10-S

6-[S]11-S

6-[6]12-6

6-[6]13-6

6-[6]u-6

compound

I,!1 :2f ,1' 2",I1" : 2"' ,!""-quinquephenyl

1 , 1 f : 2 ' , I11 : 3" , 1" ' : 4" ' , !""-quinquephenyl

1,1' :4' ,1":3!M'M ;4IM ,!""-quinquephenyl

1,1' :4' ,l":4",ll!l ;4"! ,!""-quinquephenyl

p-sexiphenyl

m-noviphenyl

m-deciphenyl

m-undeciphenyl

m-dodeciphenyl

m-trideciphenyl

m-tetradeciphenyl

m-pentadeciphenyl

m-hexadeciphenyl

solv. max. loge ref. no.

C 234 4.7 W48 1972

236 4.5 W48 1973274 4.6

284 4.5 W48 1974

310 4.8 G8 1975

C 317.5 4.8 G8 1976

C 253 5.3 G8 1977

C 253 5.3 G8 1978

C 253 5.3 G8 1979

C 253 5.4 G8 1980

C 253 5.4 G8 1981

C 253 5.5 G8 1982

C 254 5.5 G8 1983

C 255 5.5 G8 1984

Next Page

Page 124: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 15. (6)(C:C)-> (6)(C:C)-, AND (6) (CUMULENOID) -SYSTEM

system

e-c:c

G-C: c-c

G-C:CC

C-G-CiC

G-C:C~"C2

G-C: c-c£

c-e-c: c-c

^2~® C . C

compound

styrene

cis-propeny !benzene

t r ans -p r op eny !benzene

cinnamyl alcohol

cinnamyl acetate

(3-chloropropenyl) benzene

(3 , 3-dichloropropenyl) benzene

(3-bromopropenyl) benzene

isopropeny !benzene

o-methylstyrene

m-methylstyrene

p -me thy Is tyrene

(2-me thy lpropenyl) benzene; $,$-dimethyl-s tyrene

1-phenylcyclohexene

1-phenylcycloheptene

indene

1 , 2-dihydronaphthalene

2 ,4-dime thy Is tyrene

2 ,5-dimethyls tyrene

2 ,6-dimethylstyrene

solv. max. loge ref. no.

A 244 4.0 B115 1985282 2.8

A 241 4.1 M43 1986290 2.1

A 250 4.2 M43 1987284 3.0293 2.9

M 250 4.2 C8n 1988

M 237 S2g 1989245

cH 224 4.7 A30 1990254 4.3

cH 228 3.7 A30 1991258 4.3

H 259 4.2 B122 1992

A 240 4.1 R3 1993

cH 246 S33 1994

C 253.5 4.1 LOn 1995

cH 251 S33 1996

cH 253 S33 1997

10 245 4.1 U6 1998

247 4.1 C9u 1999

M 248 4.1 N15 2000

A 249 4.1 M50 2001

H 246 4.0 M50 2002

H 261 4.0 M51 2003

cH 251 S33 2004

cH 247 S33 2005

cH 238 S33 2006

Previous Page

Page 125: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

6~~C -C-C2C

C— o~~C . C-Co

C— O~~Y . C~C2C

c2-6-c: C-C2C

6-c:c-N

N-e-c:c

GH:: c-oC

o-©-c:c-c

oc-e-c:c

o-e-c:c-c

compound

3,5-dimethylstyrene

1 , 3-dimethyl-2-phenylcyclohexene

2- (3 , 4-dihydro-2-naphthyl) butyric acid

1-o-tolylcyclohexene

3-methylindene

1 , 2-dihydro-4-methy !naphthalene

2- (2-m-xylyl) -1 , 3-dimethylcyclohexene

3- (diethylamino) s tyrene

o-aminos ty r ene

a, 3-dihydroxystyrene[enol form of a-hydroxyacetophenone]

o- ( 1-butenyl) phenol

p-propeny !phenol

p- ( 1-butenyl) phenol

o- (l-butenyl)phenoxy acetic acid

p-propeny lanisole

2-methoxy-5-methylstyrene

4-methoxy-3-methylstyrene

o- ( 1-cyclopentenyl) phenol

p- ( 1-cyclopentenyl) phenol

solv. max. logs ref. no.

C 255 4.1 L39 2007

cH 254 S33 2008

238 3.6 C9u 2009

A 213 4.3 D39 2010218 4.3270 4.1

227 3.7 C9u 2011269 2.5

A 252 4.0 R3g 2012

A 259 3.8 R3g 2013

265 2.5 C9u 2014

A 228 3.7 B97 2015305 4.1

221 4.3 JIl 2016250 3.9314 3.5

*1 224 4.0 V7 2017

*2 250 4.0 B4 2018303 3.6

A 259 4.3 B115 2019

261 4.3 B4 2020

*2 252.5 4.1 B4 2021297.5 3.9

A 260 4.3 B115 2022

C 250 4.1 LOn 2023

C 265 4.2 LOn 2024

*2 227.5 3.9 B4 2025253 3.9295 3.6

*2 262 4.3 B4 2026

*1 Na salt in dil. NaOH/W *2 0.1% AA/ A

Page 126: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

OC-G-C: c-c

OC2-G-CiC-C

oc-e-c: C-C2

O2-G-C: c-c

O2 C-G-C: c -c

G-C: c-s

F-G-C: c

G-C: c-ci

CI-G-C: c

Ci2-G-C: c

G-C: c-ci

compound

1 , 2 , 3 , 9 , 10 , 10a-hexahydro-7-methoxy-phenanthrene-1, 2-dicarboxylic acid

3 , 5-dimethyl-2-propenylphenol

1,2,3,4,9, 10-hexahydro-7-methoxy-phenanthrene-1 , 2-dicarboxylic acid

2-methoxy-4-propeny !phenol ; isoeugenol

1 , 2-dimethoxy-4-cis-propeny !benzene[methyl ether of cis-isoeugenol]

1 , 2-dimethoxy-4-trans-propeny !benzene[methyl ether of trans-isoeugenol]

1 , 2-methylenedioxy-4-propeny !benzene ;isosaf role

2-methoxy-4-propenylphenyl acetate[acetate of isoeugenol]

a-codeimethine

styrene-3-sulfonyl chloride

m-fluorostyrene

3-chloros tyrene

o-chlorostyrene

m-chloros tyrene

p-chlor os tyrene

2 , 3-dichlorostyrene

2 , 4-dichlorostyrene

2 ,5-dichlorostyrene

2 , 6-dichlorostyrene

3, 5-dichlorostyrene

2 , 4-dichloro-3-phenyl-3-butenoic acid

solv. max. loge ref. no.

A 265 4.2 Bl 2027300 3.5

*1 220 4.4 B4 2028254 4.0297 3.4

A 276 4.2 Bl 2029

A 260 4.1 B56n 2030400 3.6

A 260 4.1 B42 2031

A 263 4.2 B42 2032

H 264 4.2 P37n 2033303 3.8

M 252 S2g 2034292.5

275 4.0 B56g 2035

iO 274 4.3 R30 2036

C 248 4.0 LOn 2037

A 254 4.3 C91 2038

C 246.5 4.1 LOn 2039

C 250 4.1 LOn 2040

C 258 4.5 LOn 2041

C 252 4.0 LOn 2042

C 257 4.2 LOn 2043

C 246 4.1 LOn 2044

C 244 3.8 LOn 2045

C 257 4.3 LOn 2046

A 227 R19 2047

*1 0.1% AA/ A

Page 127: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

6-CiC-Br

Br-e-c:c

Br-S-CiC-C2

c-c:c-e-c:c-c6

c-c:c-e-c:c-cOC

c:c-e-c:cAl4

e-c:c-c:c

£e*«:ec>c Ci36-c:c-c:c-c:c-c:c-c2

t t

J>c:cD

|>c:c-c

c>:c-c

N~6>ccN_6>o.c

c°3~«x

compound

cis-3-bromostyrene

trans- (3-bromostyrene

o-bromostyrene

m-bromos tyrene

p-bromostyrene

4- (p-bromophenyl) -4-methoxy-3-methyl-3-butenoic acid

2 ,6-dipropeny !phenol

4- (2-butenyl)-2,6-dipropeny !phenol

1,2,3 , 5-tetrachloro-4 , 6-diviny !benzene

1,2,4, 5-tetrachloro-3 , 6-diviny !benzene

1-phenyl-l , 3-butadiene

1,3, 5-tr ichloro-2 , 4 , 6-triviny !benzene

3-methyl-6-phenyl-l-(2,6,6-trimethyl-cyclohexenyl) -1 , 3 , 5-hexatr iene

1 , 1-diphenylethylene

1 , 1-diphenylpropylene

(diphenylmethylene) cyclopentane

(diphenylmethylene) cyclohexane

1 , 2-dihydro-4- (o-tolyl)naphthalene

1 , 1-bis (p-dimethylaminophenyl) ethylene

1 , 2-dihydro-4- (o-methoxyphenyl) naph-thalene

solv. max. logs ref. no.

A 207 4.0 G37 2048256 4.0

A 211 4.0 G37 2049258 4.0

C 248 4.1 LOn 2050

C 248 4.1 LOn 2051

C 259 4.5 LOn 2052

A 260 4.0 L35 2053

*1 237.5 4.6 B4 2054317.5 3.7

*1 237.5 4.6 B4 2055324 3.7

230 4.5 R36 2056

222-32 4.5 R36 2057261 4.0

A 283 4.5 H67 2058308 4.5

238 4.6 R36 2059

A 338 S39 2060

A 250 4.0 L37 2061

250 4.1 R3c 2062

250 4.3 L38 2063

246 4.2 L38 2064

A 263 4.0 F49 2065

A 288 4.5 G12 2066

A 271 4.0 F49 2067

*1 0.1% AA/A

Page 128: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

cl-6xreCi-G*0 C

*l|>c:c-ci2

G-C:C-G

6-C.C-6C

C-G-C: C-G

G-C. C-GC C

C-G-C: C-G

C3-G-C. C-G

C3-G-CiC-G-C3

N-G-CiC-G

NC-G-C: C-G-C

N-G-C '.C-G-C3

O-G-C'.C-G

O-G-C: C-G-O

0-6-C.C-6C C

compound

1,1-bis (p-chlorophenyl)ethylene

1 , l-dichloro-2 , 2-bis (p-f luorophenyl) -ethylene

1 , 2-diphenyl-cis-ethylene ; isostilbene ;cis-stilbene

1 , 2-diphenyl-trans-ethylene ; st ilbene ;trans-stilbene

1 , 2-diphenyl-trans-propylene ; a-methyl-stilbene

l-phenyl-2- (p-tolyl) -trans-ethylene ;4-me thy 1st ilbene

2 , 3-diphenyl-trans-2-butene : a , 3-di-me thy 1st ilbene

1, 2-dihydro-3-pheny !naphthalene

l-mesityl-2-phenyl- trans-ethylene;2 , 4, 6-trimethylst ilbene

1 , 2-dimesityl-trans-ethylene ;2,2' ,4,4' ,6,6'-hexamethylstilbene

1- (p-dimethylaminophenyl) -2-phenyl-trans-ethylene ; p-dimethylaminostilbene

3-acetamido-5H-dibenzo [ a , d] cycloheptene

1- (p-dimethylaminophenyl) -2-mesityl-trans-ethylene ; 4 f -dimethylamino-2,4, 6-trimethylstilbene

1- (p-hydroxyphenyl) -2-phenyl-trans-ethylene; 4-hydroxystilbene

1 ,2-bis (p-hydroxyphenyl) -trans-ethylene ;4 , 4 f -dihydroxystilbene

1 , 2-bis (p-methoxyphenyl) -trans-ethylene ;4 , 4 r -dimethoxystilbene

1, 2-bis (p-acetoxyphenyl)-trans-ethylene;4 , 4 f -dimethoxystilbene

3- (p-hydroxyphenyl) -4-phenyl-trans-3-hexene

solv. max. loge ref. no.

cH 242 4.4 F49 2068

cH 257 4.1 B73 2069

A 278 4.0 A31 2070

A 294 4.4 A31 2071

A 272 4.3 A31 2072

A 295 4.3 A31 2073

A 241 4.1 A31 2074

cH 233 4.3 F49 2075300 4.3

285 4.3 B44 2076

A 265 4.2 B44 2077

A 349 4.5 B44 2078

303 4.3 C8 2079

336 4.5 B44 2080

A 230 4.2 B115 2081

A 300 4.5 B115 2082

227.5 4.2 J12 2083302.5 4.4

227 4.2 J12 2084298 4.5

A 228 4.1 B115 2085

Page 129: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o-&-c:c-6-oC

o-6-c:c-6-o6 fc

O2-G-C : 0-e-o

02-6-9 19-6-0C C

O2C-S-CiC-S-O2

s-c : c-6Cl Cl

s-c : 9-6Br Br

OoC— 6 6 C . C

c-cl r

c-c:«* c-cc c 0Vo

6-c:c-c:o-6

6-9:0-0:9-6C C

c-6-c:c-c:c-6-c

compound

1 , 2-bis (p-hydroxyphenyl) -trans-propene

3 , 4-bis (p-hydroxyphenyl) -trans-3-hexene

3 , 4-bis (p-methoxyphenyl) -trans-3-hexene

3 , 4-bis (p-acetoxyphenyl) -cis-3-hexene

3, 4-bis (p-acetoxyphenyl) -trans-3-hexene

7-methoxy-3- (p-methoxyphenyl) -2H-chromene ; 4 T , 7-dimethoxy-3-isof lavene

7-methoxy-3- (p-methoxyphenyl) -4-methyl-2H-chromene; 4f , 7-dimethoxy-4-methyl-3-isof lavene

l,2-dihydro-6,7-dimethoxy-3-(3,4-dimethoxyphenyl) naphthalene

l,2-dichloro-l,2-diphenyl-cis-ethylene;ct , ctfl-dichloro-cis-stilebene

1 , 2-dibromo-l , 2-diphenyl-cis-ethylene ;a , a f -dibromo-cis-s tilbene

2- (hydroxymethyl) -4 , 5-methylenedioxy-3 ! -vinylbiphenyl

3 , 3 T , 4 , 4 T -tetrahydro-1 , 1 T -binaphthyl

3 , 4-bis (p-hydroxyphenyl) -2 , 4-hexadiene

3 , 4-bis (p-acetoxyphenyl) -2 , 4-hexadiene

1 , 4-diphenyl-cis-l , cis-3-butadiene

1 , 4-diphenyl-trans-l , trans-3-butadiene

1 , 4-diphenyl-l , 3-cyclopentadiene

1 , 4-di (o-tolyl) -1 , 3-butadiene

solv. max. loge ref. no.

A 223 4.1 B115 2086282 4.4291 4.4

A 239 4.3 B115 2087279 3.8

A 240 4.3 B115 2088285 3.7

A 223 4.2 B115 2089278 3.8

A 238 4.1 B115 2090

A 250 4.2 B103 2091335 4.4

A 316 4.2 B103 2092

A 223 4.3 B192 2093333 4.4

A 270 3.8 A31 2094

A 290 3.7 A31 2095

251 4.3 W4c 2096

A 264 4.2 F50 2097

A 229 4.4 B115 2098280 4.0

A 225 4.4 B115 2099

A 229 4.2 L34 2100313 4.5

A 230 4.1 L34 2101328 4.7

B 334 4.6 H21 2102

cH 237.5 S2g 2103348

A 274 4.4 H67 2104

Page 130: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o-e-c:c-c:c-6-o

ci-e-c:c-c:c-6

ci-e-c:c-c:c-6-ci

6-c:c-c:c-c:c-6

6-c:c-c:c-c:c-c:c-6

6-c:c-c:c-c:c-c:c-6

e- [c : c] 5-6

6-[c.c]6-6

6- [c : C]7-S

|>c:c-6

|>c:c-6

c~6>c:6c-6 c_6>c:c-c

6~~ C . C" D C . C — 6

6-6-C.C-C.C-6

(6)3(c:c)4i~«i

compound

1 , 4-bis (p-methoxyphenyl) -1 , 3-butadiene

1- (o-chlorophenyl) -4-phenyl-l , 3-buta-diene

1- (m-chlorophenyl) -4-phenyl-l , 3-buta-diene

1- (p-chlorophenyl) -4-phenyl-l , 3-buta-diene

1 , 4-bis (o-chlorophenyl) -1 , 3-butadiene

1 , 6-dipheny 1-1 , 3 , 5-hexatr iene

1 , 2-dipheny 1-1 ,3,5, 7-cyclooctatetraene

1 , 8-diphenyl-l ,3,5, 7~octatetraene

1 , 10-diphenyl-l ,3,5,7, 9-decapentaene

1 , 12-diphenyl-l ,3,5,7,9, 11-dodecahexaene

1 , 14-diphenyl-l ,3,5,7,9,11, 13- tetradeca-heptaene

1,1, 2-triphenylethylene

l-ethoxy~l , 2 , 2-triphenylethylene

1-acetoxy-l , 2 , 2-triphenylethylene

2- (3 , 4-dihydro-l-naphthyl) -3 , 4-dihydro-1- (o-tolyl)naphthalene

m-distyry !benzene

1- (p-biphenylyl) -4-phenyl-l , 3-butadiene

p-bis (4-phenyl-l, 3-butadienyl)benzene

tetraphenylethylene

solv. max. loge ref. no.

A 248 4.0 H67 2105344 4.7

D 238 4.1 H67 2106318 4.6330 4.6

D 239 4.2 H67 2107332 4.7

D 236 4.2 H67 2108332 4.7

D 244 4.3 H67 2109324 4.6

A 349 4.8 H67 2110

B 358 4.9 H21 2111

A 375 5.0 B28 2112

A 375 5.0 H21 2113

B 384 4.9 H21 2114

D 308 4.4 H67 2115374 5.2

B 403 5.0 H21 2116

B 420 5.1 H21 2117

B 435 5.1 H21 2118

C 302 4.2 A31 2119

295 4.1 R15 2120

287 4.1 R15 2121

A 271 4.3 F49 2122

298 4.7 B73 2123

A 264 3.9 H67 2124348 4.9

A 328 4.7 B74 2125

C 312 4.2 A31 2126

Page 131: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

fr-c^-^a5/C.C-6

6>c:c-c:c<|

I*:c<P:c-6

S>tc:c]4«4

6 66>[c:c]5<s

|>[c:c]6<*

6-CiC

6-c;c-c

e-c;c-6

6-C:C-C!C-6

6-c:C-c;c-c;c-6

6-c ; c-ci c-c; c-c ;c-e

6-[C;C]g-6

6-[CiC]8-S

|>c:c:c<|

|>c:c:c:c<|

|>[c:]5c<|

|>[c:]7c<f

compound

1,2,3, 4-tetraphenyl-l , 3-butadiene

1,1,4, 4-tetraphenyl-l , 3-butadiene

1,1,2, 4-tetraphenyl-l , 3-butadiene

1,1,8, 8- tetraphenyl-1 ,3,5, 7-octatetraene

1 , 1 , 10 , 10-tetraphenyl-l ,3,5,7 , 9-deca-pentaene

1,1,12, 12-tetraphenyl-l ,3,5,7,9,11-dodecahexaene

pheny !acetylene

1-phenylpropyne

dipheny !acetylene

diphenylbutadiyne

dipheny Ihexatriyne

dipheny loctatetrayne

dipheny ldecapentayne

dipheny Ihexadecao c tayne

tetraphenylpropadiene

tetraphenylbutatriene

tetraphenylhexapentaene

tetraphenyloctaheptaene

solv. max. loge ref. no.

D 356 4.6 H67 2127

cH 342.5 4.5 K51 2128

D 344 4.6 H67 2129

D 338 4.6 H67 2130

B 400 4.9 S55 2131

cH 391 4.9 K51 2132

cH 411.5 5.0 K51 2133

cH 430 5.1 K51 2134

H 235 4.2 M53 2135272 2.5

M 237 D41 2136

A 297 4.3 N3 2137

A 255 4.6 N3 2138305 4.5326 4.5

A 255 4.9 B86 2139333 4.5

A 285 5.1 S21n 2140365 4.5397 4.3

M 307 5.2 S21n 2141368 4.4397 4.4

EA 341.5 5.4 J32 2142430 4.1

267 C23 2143

B 315 3.6 K72 2144420 4.6

B 370 4.4 K75 2145489 5.1

B 530 K75 2146557

Page 132: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 16. (6)(N:N)-, (6)(N:N)-, AND (6)(N:N:N)-SYSTEMO

system

G-N: N-C

6-NiN-N

C1-6-NIN-S

e-N!N-6

compound

methylazobenzene

tritylazobenzene

3 , 3-pentamethylene-l-phenyltriazene

1 , 3-diphenyltriazene

triphenyltriazene

potassium o-chlorophenyldiazosulfonate

cis-azobenzene

trans-azobenzene

solv. max. loge ref. no.

H 259.5 3.9 B154 2147403.5 1.9

*1 334 4.0 B154 2148

H 266 4.1 B154 2149420.5 2.3

H 289.5 4.2 B154 2150

236 4.2 F43 2151288 3.8294 3.8355 4.3

A 235.5 4.2 S30 2152345 4.3

W 292 3.8 L7 2153428 2.3

B 325 4.1 B131 2154440 3.0

C 324 4.2 C83 2155438 3.1

A 228 4.2 D2 2156318 4.3442 2.7

B 321 4.3 B131 2157440 2.5

C 319 4.3 C83 2158445 2.5

cH 229 4.0 S2g 2159316 4.3

H 313 4.3 B154 2160448 2.6

*2 320 4.3 B159 2161423 2.8

*3 236 3.7 D2 2162430 4.3

*1 H2SO4 *2 A + W (1:9) *3 cone. H2SO4

Page 133: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-G-N: N-S

C-e-NiN-S-C

N-6-N:N-6

compound

m-methyl-cis-azobenzene

m-methyl-trans-azobenzene

p-methyl-cis-azobenzene

p-methyl-trans-azobenzene

2,2* -dimethyl-trans-azobenzene

3,3!-dimethyl-cis-azobenzene

3 , 3 ! -dimethyl-trans-azobenzene

4 , 4 ! -dimethyl-cis-azobenzene

4 , 4 T -dimethyl-trans-azobenzene

m-amino-trans-azobenzene

p-amino-cis-azobenzene

p-amino-trans-azobenzene

p- (methylamino) -trans-azobenzene

solv. max. loge ref. no.

C 299 4.0 C83 2163477 3.3

C 322 4.3 C83 2164446 2.8

C 299 3.8 C83 2165450 2.3

C 330 4.2 C83 2166448 2.8

A 235 4.0 B30 2167332 4.2

C 329 3.8 C83 2168424 3.2

C 331 4.2 C83 2169447 2.8

C 326 4.0 C83 2170444 3.1

C 338 4.4 C83 2171445 3.1

A 230 4.2 D2 2172316 4.2

B 332 4.0 B131 2173450 3.4

A 387 4.4 B132 2174

B 377 4.4 B132 2175

C 370 4.4 B132 2176

EA 389 4.4 B132 2177

iO 362 4.4 B132 2178

*1 323 4.1 C34 2179502 4.4

*2 376 4.3 C34 2180

A 402 M39 2181

*1 511 M39 2182

*1 acid A *2 pH 7.0 (0.001M phosphate buffer)

Page 134: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-S-N: N-e-N

N2-S-N IN-6

N-6HM !N-6-C

NC-G-N: N-S

compound

p- (dimethylamino) -cis-azobenzene

p- (dimethylamino) -trans-azobenzene

trimethyl (trans-p-phenylazophenyl) -ammonium iodide

p-acetamido- trans-azobenzene

4-amino-4 T - (dimethylamino) -trans-azo-benzene

4 , 4 ! -bis (dimethylamino) -trans-azobenzene

4-acetamido-4 f - (dimethylamino) -trans-azobenzene

N ,N , N- t rime thy 1-4- (4-acetamidophenyl-trans-azo)anilinium iodide

2 ,4-diamino-trans-azobenzene;chrysoidine

4 ! -amino-2-methyl-trans-azobenzene

4-amino-4 ! -methyl-trans-azobenzene

3-methyl-4 f - (methylamino) -trans-azo-benzene

4 f - (dimethylamino) -3-methyl-trans-azo-benzene

4-amino-2-me thy 1- trans-azobenzene

solv. ^max. loge ref. no.

B 362 4.1 B131 2183460 3.6

A 410 4.4 B132 2184

B 410 4.5 B132 2185

C 410 4.4 B132 2186

EA 411 4.4 B132 2187

iO 398 4.5 B132 2188

*1 320 3.8 C34 2189518 4.6

*2 409 4.3 C34 2190

A 320 4.3 P33 2191443 2.7

A 348 4.5 P33 2192

A 254 4.1 P33 2193417 4.6

*3 406 B149 2194

A 318 4.0 P33 2195432 4.6

A 362 4.5 P33 2196

A 411 4.3 M49n 2197

*1 328 4.3 C34 2198

*1 331 4.2 C34 2199515 4.4

A 401 M39 2200

*1 513 M39 2201

A 408 M39 2202

*1 524 M39 2203

*1 275 3.8 C34 2204325 3.7502 4.6

*1 acid A *2 pH 7.0 (0.001M phosphate buffer) *3 0.02M AA/W

Page 135: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

P-G-N: N-S-N

As -6-NiN-S-N

0-S-NiN-S

compound

4-amino-3-methyl-trans-azobenzene

3-methyl-4- (methylamino) -trans-azo-benzene

4- (dimethylamino) -3-methyl-trans-azo-benzene

4 ? - (dimethylamino) -trans-azobenzene-3-phosphonic acid

4 f - (dimethylamino) -trans-azobenzene-4-phosphonic acid

4 T - (dimethylamino) -trans-azobenzene-4-arsonic acid

o-hydroxy-trans-azobenzene

p-hydroxy-trans-azobenzene

o-methoxy-cis-azobenzene

o-methoxy-trans-azobenzene

solv. max. loge ref. no.

*1 273 3.8 C34 2205323 3.9508 4.6

A 404 M39 2206

*1 514 M39 2207

A 375 M39 2208

*1 230 M39 2209320

9.0 450 4.3 K40 2210

9.0 455 4.3 K40 2211

9.0 460 4.3 K40 2212

A 323 4.3 B132 2213

B 325 4.3 B132 2214

C 325 4.2 B132 2215

EA 332 4.2 B132 2216

iO 321 4.3 B132 2217

A 350 4.4 Z3 2218430 3.2

C 348 4.5 B158 2219

H 336.5 4.5 B158 2220

*1 345 4.6 Z3 2221430 3.2

C 351 4.2 C83 2222440 3.1

A 316.5 4.1 B154 2223448 3.0

C 327 4.2 C83 2224445 3.2

H 314.5 4.1 B154 2225455 2.8

*1 acid A

Page 136: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0-6-NiN-S-O

compound

m-methoxy-trans-azobenzene

p-ethoxy-cis-azobenzene

p-methoxy-trans-azobenzene

p-acetoxy-trans-azobenzene

2 , 2 f -dihydroxy-trans-azobenzene

3 , 3 ? -dihydroxy-trans-azobenzene

4 , 4 f -dihydroxy-cis-azobenzene (a-f orm)

4 , 4 T -dihydroxy-cis-azobenzene ( (3-f orm)

2-hydroxy-2 T -methoxy-trans-azobenzene

4-hydroxy-4 f -methoxy-trans-azobenzene

2 , 2 T -dimethoxy- trans-azobenzene

4 , 4 ! -dimethoxy-cis-azobenzene

4 , 4 f -dimethoxy-trans-azobenzene

solv. max. loge ref. no.

*1 316.5 4.1 B154 2226448 3.0

H 312.5 4.3 B154 2227444.5 2.7

C 350 3.9 C83 2228439 3.1

A 341.5 4.4 B154 2229430.5 3.0

C 351 4.4 C83 2230445 3.1

H 338 4.4 B154 2231440 2.9

*1 341.5 4.4 B154 2232430.5 3.0

A 325 4.3 Z3 2233440 2.8

C 330 4.3 C83 2234425 4.2

A 243 4.0 D2 2235317 4.2

C 359 4.3 C83 2236

PE 364 4.5 C83 2237

C 364 4.3 C83 2238

PE 368 4.5 C83 2239

C 320 4.0 C83 2240381 4.0

A 360 4.4 Z3 2241

C 324 3.9 C83 2242376 4.0

C 360 3.6 C83 2243435 2.9

C 366 4.4 C83 2244450 2.8

*1 H2SO4

Page 137: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

O2-S-NiH-S

compound

2 , 4-dihydroxy-trans-azobenzene

2-hydroxy-4-methoxy-trans-azobenzene

4-hydroxy-2-methoxy-trans-azobenzene

2 , 4-dimethoxy-cis-azobenzene

2 , 4-dimethoxy-trans-azobenzene

solv. max. loge ref. no.

A 380 4.4 B158 2245

C 376.5 4.4 B158 2246

H 368 4.4 B158 2247

*1 252.5 3.9 K2 2248382 4.3

*2 255 4.1 K2 2249378 4.5

*3 263 3.8 K2 2250435 4.5

A 374.5 4.4 B158 2251

C 374 4.4 B158 2252

H 376.5 4.4 B158 2253

*1 256 3.8 K2 2254378 4.4

*2 255 4.1 K2 2255378 4.4

*3 335 4.1 K2 2256460 4.2

A 372 4.4 B158 2257

C 369 4.4 B158 2258

H 356.5 4.4 B158 2259

*1 240 4.0 K2 2260371 4.3

*2 255 4.1 K2 2261371 4.3

*3 275 3.9 K2 2262448 4.4

C 373 4.3 C83 2263

A 362 4.3 B158 2264

C 362.5 4.3 B158 2265

H 359 4.2 B158 2266

*1 50% A/W *2 O. IN HCl + 50% A (1:1) *3 O. IN NaOH/W + 50% A (1:1)

Page 138: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0-S-N! N-S-C

OC-S-N:N-S

OC-S-N: N-S-C3

compound

2 ,6-dimethoxy~cis-azobenzene

2 , 6-dimethoxy-trans-azobenzene

2-hydroxy-4 f -methyl-trans-azobenzene

4-hydroxy-4 f -methyl-cis-azobenzene

4-hydroxy-4 f -methyl-trans-azobenzene

2-methoxy-4 f -methyl-trans-azobenzene

2-hydroxy-5-methyl-trans-azobenzene

4-hydroxy-2-methyl-trans-azobenzene

4-hydroxy-3-methyl-trans-azobenzene

4 T -hydroxy-2 , 2 f , 4 , 6-tetramethyl-cis-azobenzene

solv. max. loge ref. no.

*1 244 4.1 K2 2267366 4.1

*2 240 4.0 K2 2268368 4.3

*3 366 4.1 K2 2269

C 368 3.7 C83 2270455 3.0

C 368 4.3 C83 2271

A 323.5 4.4 B158 2272393.5 4.0

C 324 4.4 B158 2273394 4.0

H 323 4.4 B158 2274393.5 4.0

H 304 3.9 B131 2275446 3.2

A 351 4.4 B132 2276

B 347 4.4 B131 2277440 3.0

C 347 4.4 B132 2278

EA 340 4.4 B132 2279

10 340 4.4 B132 2280

A 311 4.1 B158 2281360 3.9

C 312 4.1 B158 2282361.5 3.8

H 309 4.1 B158 2283359 4.0

IP 328 4.3 K56 2284

M 237 S2g 2285

M 240 S2g 2286

B 305 3.9 B131 2287450 3.2

*1 50% A/W *2 O. IN HCl + 50% A (1:1) *3 O. IN NaOH/W + 50% A (1:1)

Page 139: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

OC2-G-NiN-S-C3

O2-S-NlN-S-C

O-S-N:N-S-N

compound

4 ' -hydroxy-2 , 2 T , 4 , 6- tetramethyl- trans-azobenzene

4-hydroxy-2 , 2 ! , 4 * , 6 , 6 f -pentamethyl-cis-azobenzene

4-hydroxy-2 , 2 f , 4 T , 6 , 6 T -pentamethy 1-trans-azobenzene

2 , 4-dihydroxy-2 ! -methyl-trans-azobenzene

2-hydroxy-4-methoxy-2 T -methyl-trans-azobenzene

4-hydroxy-2-methoxy-2 T -methyl-trans-azobenzene

2 , 4-dimethoxy-2 f -methyl-trans-azobenzene

4-amino-4 f -hydroxy-trans-azobenzene

4- (dimethylamino) -4 f -hydroxy-cis-azobenzene

4- (dimethylamino) -4 T -hydroxy-trans-azobenzene

solv. max. loge ref. no.

B 348 4.3 B131 2288470 3.1

B 301 3.9 B131 2289467 3.3

B 340 4.3 B131 2290470 3.1

*1 250.5 3.9 K2 2291431 4.4

*2 250 3.9 K2 2292385 4.3

*3 444 4.6 K2 2293

*1 251 3.9 K2 2294387 4.3

*2 250 3.8 K2 2295385 4.3

*3 335 4.0 K2 2296430 4.1

*1 244.5 4.0 K2 2297372 4.3

*2 250 3.9 K2 2298372 4.2

*3 266 4.0 K2 2299422 4.4

*1 248 3.9 K2 2300365 4.0

*2 243 3.9 K2 2301371 4.3

*3 248 3.9 K2 2302365 3.9

249 4.1 P33 2303386 4.5

B 335 4.0 B131 2304461 3.7

B 408 4.5 B131 2305

*1 50% A/W *2 O. IN HCl + 50% A (1:1) *3 O. IN NaOH/W -I- 50% A (1:1)

Page 140: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0-6-N:N-6-As

S-G-N: N-S

S-&-N!N-6-N

SC-6-N:N-6-NC

S-SHM: INHS-O

compound

4-acetamido-4 f -hydroxy-trans-azobenzene

4 f -hydroxy-trans-azobenzene-4-arsonicacid

o-thiocyanato-trans-azobenzene

trans-azobenzene-o-sulf inic acid

trans-azobenzene-p-sulfonic acid

trans-azobenzene-o-sulf enyl thiocyanate

trans-azobenzene-o-sulf enyl chloride

trans-azobenzene-o-sulf enyl bromide

trans-azobenzene-o-sulf enyl iodide

trans-azobenzene-o-sulf enyl per chlorate

4 T - (dimethylamino) -trans-azobenzene-2-sulfonic acid

4f- (dimethylamino) -trans-azobenzene-3-sulfonic acid

4 T - (dimethylamino) -trans-azobenzene-4-sulfonic acid

4 T - (diethylamino) -trans-azobenzene-4-sulfonic acid

4 T - (dipropylamino) -trans-azobenzene-4-sulfonic acid

4 ' - (dimethylamino) -2 , 2 T -dimethyl-trans-azobenzene-4-sulfonic acid

4 f -hydroxy-trans-azobenzene-4-sulf onicacid

solv. max. loge ref. no.

247 4.1 P33 2306368 4.7

*1 355 M13 2307

A 329 4.3 B159 2308440 2.8

*1 322.5 4.3 B159 2309467.5 2.4

A 232 4.1 D2 2310320 4.3439 2.9

B 355 4.2 B159 2311

A 352 4.3 B159 2312

A 355 4.2 B159 2313

B 316.5 4.3 B159 2314582.5 3.1

C 305 4.2 B159 2315355 4.3535 3.1

A 355 4.2 B159 2316

*2 450 4.3 K40 2317

*2 460 4.4 K40 2318

*2 465 4.4 K40 2319

*2 475 4.5 K40 2320

*2 480 4.5 K40 2321

*2 480 4.5 K40 2322

*1 357 M14 2323

*1 Na salt/W *2 pH 9.0 solution of Na salt

Page 141: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

S-S-NiN-S-O2

F-&-Ni N-S-N

FN-S-NiN-S

F2-S-NiN-S-N

F2N-S-NiN-S

F3-S-NiINhS-N

F2N-S-NiN-S-F2

Cl-S-NiN-S

Cl-S-NiN-S-O

compound

2 , 4-dihydroxy-trans-azobenzene-4 T -sulfonic acid

4 ! - (dime thy lamino) -2-f luoro-trans-azobenzene

4 f - (dimethy lamino) -3-f luoro-trans-azobenzene

4- (dimethylamino) -4 T -f luoro-trans-azobenzene

4- (dimethylamino) -2-f luoro-trans-azobenzene

4- (dimethylamino) -3-f luoro-trans-azobenzene

4 f - (dimethylamino) -2 , 4-dif luoro-trans-azobenzene

4f-(dimethylamino)-2,5-dif luoro-trans-azobenzene

4 T - (dimethylamino) -3 , 4-dif luoro-trans-azobenzene

4 f - (dimethylamino) -3 , 5-dif luoro-trans-azobenzene

4- (dimethylamino) -2 , 6-dif luoro-trans-azobenzene

4 ! - (dimethylamino) -2,4, 6-trif luoro-trans-azobenzene

4- (dimethylamino) -2, 2 T ,5 ,5 f-tetraf luoro-trans-azobenzene

4- (dimethylamino) -2 , 2 T ,6,6* -tetraf luoro-trans-azobenzene

p-chloro-cis-azobenzene

p-chloro-trans-azobenzene

4-chloro-4 T -hydroxy-cis-azobenzene

4-chloro-4 f -hydroxy-trans-azobenzene

solv. max. loge ref. no.

*1 430 M14 2324

*2 321 4.2 C34 2325510 4.2

*2 319 3.9 C34 2326512 4.6

*2 324 4.0 C34 2327520 4.4

*2 330 3.5 C34 2328512 4.7

*2 322 4.3 C34 2329534 3.5

*2 324 4.3 C34 2330509 3.8

*2 321 4.1 C34 2331503 4.1

*2 .320 4.0 C34 2332513 4.4

*2 318 3.8 C34 2333504 4.6

*2 328 3.3 C34 2334496 4.7

*2 314 4.3 C34 2335470 3.6

*2 336 4.2 C34 2336502 3.7

*2 324 3.3 C34 2337480 4.7

C 332 4.1 C83 2338445 2.9

C 327 4.3 C83 2339445 2.8

B 305 3.9 B131 2340445 3.3

B 350 4.4 B131 2341450 3.0

*1 Na salt/W *2 acid A

Page 142: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Cl2-GHM :N-6-0

Cl3-S-NiN-G-ClO

Cl3-S-N: N-S-OC2

Br-S-NIN-S

I-S-N:N-S

S-S-N :N-e

S-S-NiN-S-N

N-S-S-N: N-S

N-S-S-N: N-S-N

compound

2 , 4-dichloro-4 ! -hydroxy-cis-azobenzene

2 , 4-dichloro-4 T -hydroxy-trans-azobenzene

2 , 2 T , 4 , 6-tetrachloro-4 T -hydroxy-cis-azobenzene

2 , 2 T , 4 , 6-tetrachloro-4'-hydroxy-trans-azobenzene

2,4, 6- trichloro-4 ' -hydroxy-2 ' , 6 T -dime thy 1-cis-azobenzene

2,4, 6-tr ichloro-4 ' -hydroxy-2 f , 6 ' -dime thy 1-trans-azobenzene

p-bromo-cis-azobenzene

p-bromo-trans-azobenzene

p-iodo-cis-azobenzene

p-iodo-trans-azobenzene

p- (phenyl-trans-azo) biphenyl ; p-phenyl-trans-azobenzene

p- (p-dimethylaminophenyl-cis-azo) -biphenyl

p- (p-dimethylaminophenyl-trans-azo) -biphenyl

4-amino-4 f - (phenyl-trans-azo) biphenyl

4-amino-4 T - (p-dimethylaminophenyl-cis-azo) biphenyl

4-amino-4 T - (p-dimethylaminophenyl-trans-azo) biphenyl

solv. max. loge ref. no.

B 311 3.9 B131 2342425 3.1

B 334 4.2 B131 2343440 2.9

B 305 3.9 B131 2344430 3.3

B 342 4.2 B131 2345450 3.0

B 334 3.9 B131 2346455 3.3

B 338 4.2 B131 2347460 3.0

C 324 4.0 C83 2348445 3.1

C 330 4.4 C83 2349445 2.9

C 324 4.3 C83 2350447 3.3

C 337 4.5 C83 2351447 2.9

H 334.5 4.5 B154 2352450.5 3.0

B 362 4.1 B131 2353461 3.7

A 422 4.5 B132 2354

B 313 4.0 B131 2355413 4.6

C 422 4.5 B132 2356

EA 414 4.5 B132 2357

iO 406 4.6 B132 2358

A 260 4.1 D2 2359380 4.2

B 345 4.2 B131 2360472 3.7

B 323 3.8 B131 2361426 4.6

Page 143: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

G-NiN-G-NiN-G

G-NiN-G-NiN-Gk

G-NiN-G-NiN-GC2

C-O1-N . Pr"G N . N—6C

C-G-NiN-G-NiN-G-CC2

N-G-NiN-G-NiN-G-U

compound

4-acetamido-4 T - (p-dimethylaminophenyl-cis-azo)biphenyl

4-acetamido-4 ! - (p-dimethylaminophenyl-trans-azo)biphenyl

o-bis (phenyl-trans-azo)benzene

m-bis (phenyl-trans-azo) benzene

p-bis (phenyl-cis-azo)benzene

1- (phenyl-cis-azo)-4-(phenyl-trans-azo)-benzene

p-bis (phenyl-trans-azo) benzene

2 , 5-bis (phenyl-trans-azo) toluene

2 , 5-bis (phenyl-trans-azo) -p-cymene

4- (phenyl-trans-azo) -3- (p-tolyl-trans-azo) toluene

2 , 5-bis (p-tolyl-trans-azo) -p-cymene

p-bis (p-aminophenyl-trans-azo) benzene

solv. max. loge ref. no.

B 360 4.1 B131 2362480 3.7

B 320 4.0 B131 2363425 4.6

A 225 4.2 D2 2364304 4.5445 3.0

A 228 4.4 D2 2365320 4.5435 3.2

*1 236 3.9 D2 2366450 4.4

C 366 4.2 C83 2367400 3.1

C 356 4.3 C83 2368

A 228 4.2 D2 2369359 4.6445 3.5

C 368 4.6 C83 2370

*1 233 4.0 D2 2371316 3.6502 4.7

A 230 4.2 D2 2372363 4.6450 3.5

A 231 4.2 D2 2373368 4.5454 3.6

A 230 4.2 D2 2374312 4.5430 3.1

A 234 4.3 D2 2375372 4.7

A 262 4.2 D2 2376474 4.8

*1 cone. H2SO^

Page 144: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

s-6-N'.N-s-N '.N-S-S

Br-S-N ! N-6-N i N-S-Br

s-NiN-s-6-NiN-s

(S)4(NiN)3

(S)4(NiN)3-N2

(S)5(NiN)4

(S)5(NiN)4-C

(S)5(NiN)4-C2

compound

p-b is (p-sulfophenyl-trans-azo) benzene

p-bis (p-bromophenyl-trans-azo) benzene

4 , 4 T -bis (phenyl-cis-azo) biphenyl

4- (phenyl-cis-azo) -4 T - (phenyl-trans-azo)-biphenyl

4 , 4 T -bis (phenyl-trans-azo) biphenyl

3,3f-bis(phenyl-trans-azo)-trans-azo-benzene

4 , 4 T -bis (phenyl-trans-azo) -trans-azo-benzene

4,4T -bis (p-aminophenyl-trans-azo)-trans-azobenzene

p-bis [p- (phenyl-trans-azo) phenyl-trans-azo] benzene

2 , 5-bis [p- (phenyl-trans-azo) phenyl-trans-azo] toluene

2 , 5-bis [p- (phenyl-trans-azo) phenyl-trans-azo] -p-cymene

solv. max. loge ref. no.

*1 225 4.3 D2 2377365 4.7450 3.4

THF 371 4.7 D2 2378

C 360 4.5 C83 2379442 3.8

C 363 4.5 C83 2380442 4.1

A 230 4.3 D2 2381364 4.7

C 369 4.7 C83 2382

*2 244 4.1 D2 2383512 4.9

A 228 4.3 D2 2384320 4.7433 3.4

*2 234 4.0 D2 2385441 4.6

A 228 4.4 D2 2386380 4.8

*2 232 4.1 D2 2387355 3.9560 4.9

THF 490 4.8 D2 2388

THF 400 4.8 D2 2389

*2 230 4.3 D2 2390320 4.0393 4.1604 4.9

A 225 4.4 D2 2391310 4.2402 4.8

A 315 4.4 D2 2392405 4.9

*1 K salt/A *2 cone. H2SO4

Page 145: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

(S)5(NiN)4-N2

S-N: IjJ-CO

G-NiN-CO

Br-S-N! I)J-CO

Br-G-I)JiN-CO

G-I)IiN-GO

C-GHNiN-G-C6

0-6-tyi N-G-OO

G-NiI^-G-NiN-GO

G-N iiy-6-Ni N-G-CO

G-NiN-G-NiW-Go 6

(G)4(NiN)(NiN)2O

G-NiNiN

NiNiN-G-NiNiN

compound

p-bis [p-(p-aminophenyl-trans-azo)phenyl-trans-azo] benzene

p-chloro-a- (phenyl-trans-azoxy) toluene

(p-chlorobenzyl-cis-azoxy) benzene

(p-chlorobenzyl-trans-azoxy) benzene

a- (p-bromophenyl-trans-azoxy) -p-chloro-toluene

l-bromo-4- (p-chlorobenzyl-cis-azoxy ) -benzene

l-bromo-4- (p-chlorobenzyl-trans-azoxy) -benzene

cis-azoxybenzene

trans-azoxybenzene

2 , 2 T -trans-azoxy toluene

4 , 4 f -dimethoxy-trans-azoxybenzene

p- (phenylazoxy) azobenzene

2-methyl-4 T - (phenylazoxy) azobenzene

2-methyl-4- (phenylazoxy ) azobenzene

4 , 4 f -bis (phenylazo) azoxybenzene

azidobenzene

m-diazidobenzene

solv. max. loge ref. no.

'*! 230 4.2 D2 2393320 3.8400 4.1607 4.8

THF 500 4.9 D2 2394

A 292 4.1 B142 2395

A 254 4.1 B142 2396

A 249 4.1 B142 2397

A 299.5 4.3 B142 2398

A 264 4.1 B142 2399

A 260.5 4.2 B142 2400

A 335 3.9 C2 2401

A 231 3.9 B30 2402261 3.9323 4.2

A 235 4.0 B30 2403311 3.9

D 242 4.0 G23s 2404355 4.4

A 225 4.2 D2 2405350 4.5

225 4.5 D2 2406360 4.5

A 228 4.3 D2 2407350 4.5

THF 390 4.8 D2 2408

A 250 B53 2409285

A 244 4.4 B53 2410290 3.3

*1 cone. H2SO^

Page 146: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

6-c:NN

S-SH:: NN

:N

s-e-<;:N6

G-O: N-C

o-e-c:N-c

e-c:N-cA

6-CiN-N

PART 17. (6)(N:C)-SYSTEM

compound

benzamidine

N-phenylbenzamidine

N , N-dipheny Ibenzamidine

p-amidinophenyl disulfide dihydro-chloride

ethyl benzimidate

ethyl 4 , 4 T -disulf idodibenzimidate

ethyl 4 , 4 ' -disulf idodibenzimidateS3S

1 -dioxide

(methylimino) toluene ; benzaldehydemethylimide

o- (butyliminomethyl) phenol ; salicyl-aldehyde butylimide

N f -me thyl-N-pheny Ibenzamidine

benzaldehyde hydrazone

benzaldehyde benzylhydrazone

benzaldehyde pheiiylhydrazone

benzaldehyde p-bromophenylhydrazone

benzaldehyde m-nitrophenylhydrazone

solv. ^max. loge ref. no.

7.0 229 4.0 M18 2411268 2.9

13.0 228 3.9 M18 2412

*1 no M18 2413

*2 234 4.3 C90 2414

*2 225 4.2 C90 2415270 3.8

280-4 4.4 B43 2416

M 227 4.0 L20 2417270 2.8

*3 271-5 4.3 B43 2418

249.5 4.4 B43 2419

*3 246-8 4.4 B43 2420

A 247 4.2 M3n 2421

A 255 5.0 G19 2422315 4.5

*2 270 3.9 C90 2423

M 273 4.1 B84 2424

A 246 3.6 V9 2425290 4.2

M 235 4.1 B84 2426303 4.0342 4.3

M 235 4.1 B84 2427315 4.2347 4.4

M 238 4.3 B84 2428334 4.5

*1 monohydrochloride *2 O. IN HC1/A *3 dihydrochloride

Page 147: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-6-C.'N-N

O-G-C:N-N

compound

benzaldehyde N-methyl-p-nitrophenyl-hydrazone

benzaldehyde 2 , 4-dinitrophenylhydrazone

benzaldehyde N-methyl-2 , 4-dinitrophenyl-hydrazone

benzaldehyde acetylhydrazone

benzaldehyde benzoylhydrazone

benzaldehyde semicarbazone

benzaldehyde 2 , 4-dinitrophenylsemi-carbazone

benzaldehyde thiosemicarbazone

benzaldehyde N-methylthiosemicarbazone

benzaldehyde N-methyl-[C-imino-C- (methylthio)methyl] hydrazone

p-aminobenzaldehyde thiosemicarbazone

p- (dime thylamino) benzaldehyde 2, 4-di-nitrophenylhydrazone

p-acetamidobenzaldehyde thiosemi-carbazone

o-hydroxybenzaldehyde 2 , 4-dinitrophenyl-hydrazone

p-hydroxybenzaldehyde 2 , 4-dinitrophenyl-hydrazone

solv. max. loge ref. no.

M 230 4.2 B84 2429299 4.0403 4.5

A 223 4.4 B120 2430253 4.1377 4.5

C 255 4.2 B120 2431377 4.5

*1 462 4.5 J26 2432

M 290 4.0 B84 2433401 4.3

M 283 4.4 B84 2434

M 297 4.4 B84 2435

M 282 4.3 B84 2436

1.0 249 4.1 C32 2437

*2 278 4.3 C32 2438

A 272.5 4.4 GIl 2439314.5 4.3

M 310 B84 2440

M 312 4.6 B84 2441

M 300 4.4 B84 2442

342 4.6 L16 2443

C 322 J26 2444434 4.5

*1 342 J26 2445478 4.6

328 4.7 L16 2446

*1 475 4.5 J26 2447

C 381 4.5 J26 2448

*1 0.2N NaOH/A + C (9:1) *2 pH 2.6-11.0

Page 148: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o2-&-c: N-N

G-CiN-NC

0-6-9: N-NC

compound

p-methoxybenzaldehyde p-methoxybenzyl-hydrazone

p-methoxybenzaldehyde 2 , 4-dinitrophenyl-hydrazone

vanillaldehyde 2 , 4-dinitrophenyl-hydrazone

acetophenone p-nitrophenylhydrazone

acetophenone 2 , 4-dinitrophenylhydrazone

acetophenone N-me thy 1-2 ,4-dinitrophenyl-hydrazone

1,4,5, 6-tetrahydro-3-phenyl-6-pyrid-azinone

acetophenone 2 , 4-dinitrophenylsemi-carbazone

1-indanone p-nitrophenylhydrazone

1,2,3, 4-tetrahydro-l-naphthalenonep-nitrophenylhydrazone

1 , 2-benzocyclohepten-5-one p-nitro-phenylhydrazone

1 , 2-benzocycloocten-5-one p-nitrophenyl-hydrazone

p-methylacetophenone 2 , 4-dinitrophenyl-hydrazone

solv. max. loge ref. no.

A 245 3.6 V9 2449286 4.4

C 390 4.5 J26 2450

*1 270 J26 2451460 4.5

A 398 B70 2452

*2 493 B70 2453

A 290 3.9 H86 2454319 3.6402 4.5

A 218 4.4 B120 2455265 4.3377 4.4

C 256 4.2 B120 2456280 4.1380 4.4

M 389 4.3 B84 2457

A 284 4.0 D21 2458

A 265 4.4 GIl 2459317.5 4.3

A 295 3.8 H86 2460326 3.8416 4.5

A 297 3.9 H86 2461323 3.7412 4.5

A 280 3.9 H86 2462316 3.5398 4.4

A 247 4.0 H86 2463388 4.4

C 382 4.4 J26 2464

*1 458 4.4 J26 2465

*1 0.2N NaOH/A + C (9:1) *2 alkaline A

Page 149: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C2-SHp: N-NC

O-G-C:N-N

S-SH:: N-Nfc

S-C:N-NN

O-S-C:N-O

e-c:N-oC*

compound

p-benzylacetophenone 2 , 4-dinitrophenyl-hydrazone

1-indanone 2,4, 6-trinitrophenylhydrazone

1,2,3, 4-tetrahydro-l-naphthalenone2,4, 6-trinitrophenylhydrazone

l,2-benzocyclohepten-5-one 2, 4, 6-tri-nitrophenylhydrazone a-isomer

l,2-benzocyclohepten-5-one 2, 4, 6-tri-nitrophenylhydrazone (3-isomer

l,2-benzocycloocten-5-one 2 ,4, 6-tri-nitrophenylhydrazone a-isomer

l,2-benzocycloocten-5-one 2, 4, 6-tri-nitrophenylhydrazone 3-isomer

2 , 4-dimethylacetophenone 2 , 4-dinitro-phenylhydrazone

p-phenoxyacetophenone 2 , 4-dinitrophenyl-hydrazone

p-phenylthioacetophenone 2 ,4-dinitro-phenylhydrazone

p- (phenylsulf inyl) acetophenone 2 , 4-di-nitrophenylhydrazone

p- (phenylsulf onyl) acetophenone 2 , 4-di-nitrophenylhydrazone

3-phenyl-l,2,4-triazol-2-ine

3,5-diphenyl-l,2,4-triazol-2-ine

salicylaldehyde oxime

acetophenone oxime

a-hydroxy-a-phenylacetophenone oxime ;benzoin oxime

solv. \nax. loge ref. no.

A 381 4.6 S87 2466

D 390.5 4.4 H86 2467

D 390.5 4.4 H86 2468

D 379 4.3 H86 2469

D 368 4.3 H86 2470

D 368 4.3 H86 2471

D 363 4.3 H86 2472

C 376 4.4 J26 2473

*1 458 4.4 J26 2474

A 383 4.4 S87 2475

A 384 4.5 S87 2476

A 372 4.5 S87 2477

A 373 4.4 S87 2478

A 241.5 4.1 A38 2479

*2 257 4.1 A38 2480

A 255 4.4 A38 2481

*2 276 4.3 A38 2482

A 265 3.8 A38 2483305 3.6

A 240 4.0 L23 2484

M no S2g 2485

*1 0.2N NaOH/A + C (9:1) *2 KOH/A

Page 150: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-G-CiN-O£

G-NiC-C2

G-NiC-N

C-G-N: C-NC

C-G-NiC-NCd

G-NiC-O

G-NiC-NiC-N2A

*>CiN

C1>c:N

c>:N

N~!>C-NN-G 0 'N

compound

1-indanone oxime

1,2,3, 4-tetrahydro-l-naphthalenone

l,2-benzocyclohepten-5-one oxime

l,2-benzocycloocten-5-one oxime

3-(phenylimino)pentane

N,Nf-diphenylformamidine

2-amino-3H-indole

2-amino-l-methyl-3H-indolium chloride

ethyl N-phenylf ormimidate

N-isopropyl-Nn-(NT-phenylamidino)-guanidine

benzophenone imide

p-methylbenzophenone imide

2,2 !-dimethylbenzophenone imide

2 ,3 f-dimethy Ibenzophenone imide

2 , 4T -dime thy Ibenzophenone imide

3,3f-dimethylbenzophenone imide

3, 4 f-dimethy Ibenzophenone imide

4, 4 f-dimethy Ibenzophenone imide

4, 4 T -bis (dimethylamino) benzophenoneimide

solv. max. loge ref. no.

A 253 4.1 H83 2486

A 255 4.1 H83 2487

A 237 4.0 H83 2488

A no H83 2489

280 3.3 R2x 2490

Hp 276 4.3 R17 2491

E 215 4.3 K24 2492268 4.1

*1 265 4.1 K24 2493

*2 258 3.9 K24 2494

256 4.0 K24 2495

Hp 245 3.8 R17 2496

236 4.1 Gl 2497

*3 245 4.1 Gl 2498

M 275.5 4.2 K3 2499

M 285.5 4.2 K3 2500

A 246 4.3 P15 2501

A 253 4.0 P15 2502

A 260 4.1 P15 2503

A 250 4.1 P15 2504

A 258 4.1 P15 2505

A 258 4.2 P15 2506

A 360 4.4 B125 2507423 4.4

*4 365 4.3 B125 2508425 4.8

*1 50% M with O. IM NaOH *2 monohydrochloride *3 univalent ion*4 hydrochloride (Auramin)

Page 151: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

|>C:N-N

[T N-N

N-®>C:N-NO

°>C:N-N

S~!>C:N-NO

CI"®>C:N-NO

C1>:N-N

*>C:N-O

e-N:c-e

N-G-N: c-e

6-N: C-G-O

&-N:C-GA

G-G-C: N-NC

&-C:N-N:C-G

compound

benzophenone hydrazone

benzophenone 2 , 4-dinitrophenylhydrazone

4 , 4 f -dime thy Ibenzophenone hydrazone

p- (dimethylamino)benzophenone hydrazone

p-phenoxybenzophenone hydrazone

p-phenylsulf ony Ibenzophenone hydrazone

p-chlorobenzophenone hydrazone

4 , 4 ! -dichlorobenzophenone hydrazone

benzophenone oxime

(pheny limino) toluene ; benzylideneaniline

(o-aminophenylimino) toluene

[ o- (dimethylamino) pheny limino] toluene

(p-methoxybenzylidene) aniline

N5N1 -diphenylbenzamidine

p-phenylacetophenone 2 , 4-dinitrophenyl-hydrazone

3- (p-biphenylyl) -4-methylamino-l , 5-diphenyl-2-pyrazoline

dibenzy lidenehydr az ine ; benzaldehydeazine

solv. max. loge ref. no.

A 270-2 4.1 S85 2509

A 243 4.3 B120 2510379 4.4

C 242 4.3 B120 2511391 4.3

*1 300 J26 2512490 4.4

A 276.5 4.3 S85 2513

A 233.5 4.2 S85 2514340.5 4.3

A 277-81 4.4 S85 2515

A 245 4.5 S85 2516

A 270 4.1 S85 2517

A 247 4.1 S85 2518275 4.3

254 4.0 R3c 2519

A 263 4.2 F15 2520

M 261 4.2 B87 2521367 3.8

A 248 4.2 K31 2522

223 4.2 B59 2523285 4.2

*2 273 4.1 C90 2524

A 382 4.1 S88 2525

iO 375 4.5 CIlO 2526

A 213 4.2 F16 2527301 4.6

*1 0.2N NaOH/A+C(9:l) *2 O. IN HC1/A

Page 152: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-6-C:NHM:C-6-N

o-6-c:N-N:c-6-o

O2-S-C :I*-N: c-6-o2

ci-e-c : N-N :c-e-ci

Br-6-C:N-N:C-6-Br

e-c:N-N:c-eC

^™rc-e-<::N-N:c--6-c

c c:

N-GHp! N-N :C-6-NC C

compound

bis[p-(dimethylamino)benzylidene]-hydrazine

bis (o-hydroxybenzylidene) hydrazine ;salicy !aldehyde azine

bis(m-hydroxybenzylidene)hydrazine

bis(p-hydroxybenzylidene)hydrazine

bis (o-methoxybenzylidene)hydrazine

bis (p-methoxybenzylidene)hydrazine

bis (o-acetoxybenzylidene)hydrazine

bis (p-acetoxybenzylidene)hydr azine

bis (2 , 4-dihydroxybenzylidene)hydrazine

bis (4-hydroxy-3-methoxybenzylidene) -hydrazine

bis (3 , 4-dimethoxybenzylidene)hydrazine

bis (o-chlorobenzylidene) hydrazine

b is (m-chlorobenzylidene) hydrazine

bis (p-chlorobenzylidene) hydrazine

bis (p-bromobenzylidene) hydrazine

l-benzylidene-2- (ct-methylbenzylidene) -hydrazine

bis (a-methylbenzylidene) hydrazine;acetophenone azine

bis (1,2,3, 4-tetrahydro-l-naphthylidene) -hydrazine

bis (p-benzyl-a-methylbenzylidene) -hydrazine

bis (p-amino-a-methylbenzylidene) -hydrazine

solv. ^max. loge ref. no.

A 322 4.0 B26 2528400 4.8

A 295 4.4 B77 2529355 4.4

A 300 4.5 B77 2530V325 4.4

A 335 4.6 B77 2531

A 293 4.1 B77 2532340 4.3

A 229 4.2 F16 2533331 4.7

A 303 4.5 F15 2534

A 308 4.6 F15 2535

A 307 4.1 B26 2536367 4.6

A 347 4.6 B26 2537

A 343 4.6 B26 2538

A 307 4.6 B26 2539

A 300 4.6 B26 2540315 4.5

A 310 4.6 B26 2541322 4.6

A 221 4.1 P16 2542311.5 4.6

A 278 4.5 B75 2543

A 267 4.4 B75 2544295 4.3

A+D 275 4.3 B75 2545305 4.3

A 276 4.4 S88 2546

A 333 4.5 B75 2547

Page 153: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o-s-c: N-N: c-s-oC b

s-s-c : N-N: c-s-sC C

Br-s-c : N-N: c-s-BrC C

O-S-N: c-c : N-S-O

Br- 6-N: C-C !N-S-Br

S-N:C-C:N-S6 d

Br-S-N: C-C .'N-S-Brc 6

(S)2-(NiC)4

•*«£:

compound

bis (o-hydroxy-a-methylbenzylidene) -hydrazine

bis (m-hydroxy-a-methylbenzylidene) -hydrazine

bis (p-hydroxy-a-methylbenzylidene) -hydrazine

bis (p-ethoxy-a-methylbenzylidene) -hydrazine

bis (a-methyl-p-phenoxybenzylidene) -hydrazine

bis (a-methyl-p-phenylthiobenzylidene) -hydrazine

bis (a-methyl-p-phenylsulf inylbenzyl-idene) hydrazine

bis(a-methyl-p-phenylsulfonylbenzyl-idene) hydrazine

bis (p-bromo-a-methylbenzylidene) -hydrazine

bis (p-hydroxyphenylimino) ethane

bis (p-methoxyphenylimino) ethane

bis (p-bromophenylimino) ethane

2 , 3-bis (phenylimino) butane

2 , 3~bis (p-bromophenylimino) butane

bis (benzylidenehydrazono) ethane

4 , 4 f -bis (dimethylamino) benzophenonephenylimide

solv. max. loge ref. no.

A+W 293 4.2 B75 2548362 4.1

A+W 268 4.3 B75 2549

A+W 303 4.4 B75 2550

D 303 4.4 B75 2551

292 4.4 S87c 2552

A 241 S87c 2553258320 4.5

A 291 4.5 S87c 2554

A 289 4.6 S87c 2555

A 279 4.5 F16 2556

A 236 4.2 F16 2557301 2.8388 4.0

A 236 4.2 F16 2558300 3.8382 4.0

A 254 4.5 F16 2559299-302 3.3

A 228 4.4 F16 2560331 3.5

A 236 4.6 F16 2561336 3.7

A 320 4.6 B26 2562

A 360 4.7 B125 2563

*1 358 4.3 B125 2564422 4.5

*1 hydrochloride (N-phenylauramine)

Page 154: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

*~|>C:N-N

|>c:N-N:c-6

6-c:N-6-N:c-e

JXJ:NH*:C<J

C-6 . 6-CC-6

>C:NHy|:C<6-C

N>C:IY-N:C<|-N

NN->

:N-N:C<|:N°-|>c:N-N:c<|-0D D

S-|>C:N-N:C<|~S

CI-|>C:I*-N:C<|-CI

C1-6 r • N-N -r<r6-clC1_6>C.N-N.C<6_C1

6-6-c:N-N:c-6-eC C

®~|>c:N-N:c<|~6

,,-N -

c-c- c : N~Nc C.GXC

compound

p-phenylbenzophenone hydrazone

benzophenone benzylidenehydrazone

m-bis (benzylideneamino) benzene

p-bis (benzylideneamino) benzene

bis (diphenylmethylene)hydrazine;benzophenone azine

bis[o-methyl-a-(p-tolyl)benzylidene]-hydr azine

bis[di(p-tolyl)methylene]hydrazine

bis [p- (dimethylamino) -a-phenylbenzyl-idene ] hydr az ine

bis [bis (p-dimethylaminophenyl)methylene] -hydrazine

bis (p-phenoxy-a-phenylbenzylidene) -hydrazine

bis (a-phenyl-p-phenylthiobenzylidene) -hydrazine

bis(a-phenyl-p-phenylsulfonylbenzyl-idene) hydr azine

bis (p-chloro-a-phenylbenzylidene) -hydrazine

bis [bis (p-chlorophenyl)methylene] -hydrazine

bis (a-methyl-p-phenylbenzylidene) -hydrazine

bis [ a- (p-bipheny IyI) benzylidene] hydrazine

4 , 4-dimethyl-2-phenyl-2-cyclohexen-l-one2 ,4-dinitrophenylhydrazone

l-benzoyl-6-phenylcyclohexene 2 ,4-di-nitrophenylhydrazone

solv. max. loge ref. no.

A 293 4.4 S85 2565

A+W 273 4.3 B73 2566

A 267 4.5 F15 2567

A 347 4.4 F15 2568

A 277-8 4.3 S85 2569

E 278 4.3 B75 257031O 4.1

A 319 4.4 S85 2571

A 276-7 4.5 S85 2572331-4 4.3

A 260-3 4.4 S85 2573315-7 4.3357-8 4.4

A 241 4.5 S85 2574265-6 4.5

A 271 4.4 S85 2575

A 253 4.5 S85 2576

A 247 4.7 S85 2577295 4.5

A 280 4.3 S85 2578

A 248 4.5 S85 2579281 4.3322-3 4.3

A V300 4.1 S88 2580

A 262 4.3 S85 2581

A 380 4.8 B96 2582

380 4.4 Pl 2583

Page 155: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-6-C: CHp !N-C2S

S-C:C-C:N-N

o2-6-c: C-C:N-N

G-C:C-C:N-N

*?tt**o3-6-c: c-c : N-N

S-N:C-C:C-N

&HM:C-<J;:C-OO

e-N:c-c:c-c:c-N

&-iy:c-c:c-c:c-NC

6^-CxXN-NO

compound

3-ethyl-2- [p- (dimethylamino) styryl] -2-thiazolinium iodide

cinnamaldehyde 2 , 4-dinitrophenyl-hydrazone

cinnamaldehyde 2 , 4-dinitrophenylsemi-carbazone

4-hydroxy-3-methoxycinnamaldehyde 2,4-dinitrophenylhydrazone

4-phenyl-3-buten-2-one 2 , 4-dinitro-phenylhydrazone

4-phenyl-3-buten-2-one 2 , 4-dinitro-phenylsemicarbazone

l-phenyl-2- (phenylacetyl) cyclohexene2 , 4-dinitrophenylhydrazone

2- (methoxycarbony !methyl) -3- (2,3,4-trimethoxyphenyl)-2-cyclohexene~l-one2 , 4-dinitrophenylhydrazone

N- (3-anilinoallylidene) aniline hydro-chloride [3-anilinoacrolein anilhydrochloride]

N- (3-benzoyloxy-2-hydroxyallylidene) -aniline

N- (2 , 3-dibenzoyloxyallylidene) aniline

N- (5-anilino-2 , 4-pentadienylidene) -aniline hydrochloride; glutacon-aldehyde dianilide hydrochloride

N-methyl-N- [ 5- (N-methylanilino) -2 , 4-pentadienylidene] aniline hydro-chloride; glutaconaldehyde bis-N-methylanilide

1 , 3-diphenyl-2-propen-l-one 2 , 4-dinitro-phenylhydrazone

solv. max. loge ref. no.

477 B135 2584

C 308 J26 2585390 4.6

*1 486 4.6 J26 2586

A 322 4.7 GIl 2587

A 408.5 B70 2588

*2 510 B70 2589

C 306 J26 2590392 4.6

*1 288 J26 2591488 4.6

A 315 4.6 GIl 2592

373 4.3 Pl 2593

C 388 4.5 L28 2594

M 382.5 4.7 B141 2595

A 323 4.6 C69 2596

A 229 4.4 C69 2597325 4.5

M 485 4.8 B141 2598

M 449 4.9 B141 2599

A 395 4.6 R18 2600

*1 0.2N NaOH/ A+C (9:1) *2 alkaline A

Page 156: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C CG- : JXXN-N

U-Q

N-N'.c-s-6-ciC62

6-NiC-CiC-s

N-e-NiC-Cic-s

fr-Nic-Cic-Cic-s

S-CiN-NiC-CiC-S

(S)2(NiC)2(CiC)2

(S)2(NiO2(CiC)2-C2

(6)2(N:c)2(c:c)3

(S)2(NiC)2(CiC)4

(S)3(NiC)2(CiC)2

(S)3(NiC)2(CiC)4

S-CiN-S-S-NiN-S

compound

I'-semicarbazono-l,!1^^' ,3,3',4,4f-octahydro-1 , 2 f -binaphthylidene

4 , 5-methylenedioxy-3 T -vinylbiphenyl-2-carboxaldehyde 2 , 4-dinitrophenylhydrazone

cinnamylideneaniline

cinnamylidene-o-diaminobenzene

N- (5-pheny 1-2, 4-pentadienylidene) aniline

l-benzylidene-2-cinnamylidenehydrazine

dicinnamylidenehydrazine

bis (a-methylcinnamylidene)hydrazine

l-cinnamylidene-2- (5-phenyl-2 , 4-penta-dienylidene)hydrazine

bis (5-phenyl-2 , 4-pentadienylidene) -hydrazine

p-bis (cinnamylideneamino) benzene

p-bis (5-phenyl-2 , 4-pentadienylidene-amino) benzene

4- (benzylideneamino) -4 f -phenyl-trans-azobiphenyl

solv. max. loge ref. no.

C 310 J26 2601399 4.6

*1 290 J26 2602508 4.5

A 276 4.3 F49 2603

C 396 4.5 W4 2604

A 304 4.5 B26 2605325 4.4

M 298 4.4 B87 2606385 4.0

A 341 4.6 F15 2607

A 338 4.7 B113 2608

A 352 4.8 B77 2609

A 322 4.7 B28 2610

A 377 4.9 F15 2611

A 385 4.9 B26 2612

A 373 4.7 F15 2613

A 380 4.8 F15 2614

THF 364 4.6 D2 2615

*1 0.2N NaOH/A+C(9:l)

Page 157: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 18. (6)(N:C)-, (6)(N:C:C)-, AND (6)(P:P)-SYSTEM

system

6-C':N

C-6-CiN

N-6-CIN

0-6-CiN

s-e-ciN

Cl-G-CiN

N; >c:c-c2

compound

benzonitrile

o-tolunitrile

m-tolunitrile

p-tolunitrile

m-aminobenzonitrile

p-aminobenzonitrile

o-hydroxybenzonitrile

o-methoxybenzonitrile

p-cyanophenyl disulfide

p-cyanophenyl disulfoxide

p-chlorobenzonitrile

2-cyclopentylidene-2-phenylacetonitrile

solv. max. loge ref. no.

224 4.1 D33 2616271 3.0

cH 224.5 4.0 S2g 2617281 3.2

W 228.5 4.0 D35 2618276.5 3.2

cH 225.5 4.0 S2g 2619282 3.1

W 229.5 4.0 D35 2620276 3.1

iO 229 4.2 S2g 2621265 2.5

*1 234 4.2 D33 2622268 2.9

8.0 216 4.5 D35 2623236.5 3.9308 3.4

*2 223 4.2 D33 2624270 3.0

*3 212 4.1 D33 2625270 4.3

6.0 200.5 4.6 D35 2626231 4.0294.5 3.6

11.0 211.5 4.5 D35 2627240 3.9324.5 3.8

M 278 S2g 2628

267-73 4.4 B43 2629

243-4 4.4 B43 2630

*1 237.5 4.3 D33 2631269.5 2.9

A 258 4.0 Jl 2632

*1 O. IN NaOH/W *2 2N HCl *3 IN NaOH/W

Page 158: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Nic-6-c:c

6-c:c-c;N

e-c:c-c;Nfc t

Ni?*-'0-6

NiC*r

-c6>c:c-6

ci-e-N:N-c;N

Br-S-NiN-CiN

e-Nic

c-e-N:c:c<|

&-p:p-6

compound

p-vinylbenzonitrile

cis-cinnamonitrile

trans-cinnamonitrile

l-cyano-2-phenylcyclohexene

a-phenyl-cis-cinnamonitrile

a-phenyl- trans-cinnamonitrile

3-methoxy-a-phenylcinnamonitrile

a- (p-chlorophenyl) -cis-cinnamonitrile

a- (p-chlorophenyl) -trans-cinnamonitr ile

p-chlorobenzenediazocyanide (stableform)

p-chlorobenzenediazocyanide (unstableform)

p-bromobenzenediazocyanide

isocyanobenzene

1 , l-diphenyl-2- (p-tolylimino) ethylene

phosphorobenzene

solv. max. loge ref. no.

C 258 4.2 LOn 2633

273 4.2 Pl 2634

272 4.4 Pl 2635

251 4.0 Pl 2636

A 227 4.3 C71 2637312 4.4

A 224 4.4 C71 2638295 4.2

A 283 4.2 R41 2639

A 232 4.2 C71 2640316 4.4

A 234 4.4 C71 2641295 4.2

E 338 4.3 L7 2642438 2.5

E 330 4.1 L7 2643432 3.1

A 238 4.1 F44 2644341 4.5425 2.8

H 275 3.0 B113 2645

A 270 4.5 S70 2646358 3.1

244 4.4 P41 2647

Page 159: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 19. (6) (OrC)-SYSTEM

system

e-c:o

C3-G-ClO

c4-e-c: o

N-e-c:o

o-e-c:o

compound

benzaldehyde

2 ,4,6-trimethylbenzaldehyde

2,3,4, 6-tetramethylbenzaldehyde

p- (dimethylamino) benzaldehyde

p-acetamidobenzaldehyde

salicy !aldehyde

m-hydroxybenzaldehyde

p-hydroxybenzaldehyde

o-methoxybenzaldehyde

solv. max. logs ref. no.

A 240 4.1 L13 2648278 3.0320 1.7

AA 250 4.0 T6 2649

M 244 4.1 T6 2650

*1 250 4.1 T6 2651

A 265 4.1 LIl 2652

A 267 4.1 LIl 2653

A 241 3.9 K77 2654342 4.5

M 292 3.4 L16 2655

A 255 4.0 M56 2656325 3.5

V 251.5 M56 2657320

*2 261 3.9 M56 2658379 3.7

A 254 3.9 M56 2659316 3.5

V 239 M56 2660296332

*2 239 4.1 M56 2661321 3.3

A 221 4.1 M56 2662284 4.2

V 252 M56 2663

*2 240 3.8 M56 2664329 4.4

A 253 4.1 M56 2665319.5 3.6

*1 H2SO4 + AA (2 vol. : 8 vol.) *2 1 equiv. NaOH/W

Page 160: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o2-6-c:o

o3-e-c:o

oc2-fr-c:o

s-e-c:o

BrO-G-C '.O

e-c:oC

compound

m-methoxybenzaldehyde

p-methoxybenzaldehyde

2 , 4-dihydroxybenzaldehyde

4-hydroxy-3-methoxybenzaldehyde;vanillaldehyde

4-hydroxy-3 , 5-dimethoxybenzaldehyde ;syringaldehyde

4-hydroxy-2 , 6-dimethylbenzaldehyde

4-hydroxy-3 , 5-dimethylbenzaldehyde

4-methoxy-2 , 6-dimethylbenzaldehyde

4-methoxy-3 , 5-dimethylbenzaldehyde

p-sulfobenzaldehyde

5-bromo-2-hydroxybenzaldehyde

acetophenone

solv. max. loge ref. no.

V 238.5 M56 2666299

A 252.5 3.9 M56 2667314.5 3.5

V 240 M56 2668296.5

A 219 4.1 M56 2669277 4.2

A 318 3.9 LlO 2670

*1 334 4.5 LlO 2671

A 275 4.0 LlO 2672310 4.0

*1 353 4.5 LlO 2673

A 230.5 4.2 LlO 2674308 4.1

*1 370 4.4 LlO 2675

A 286 4.3 B157 2676

A 290 4.2 B157 2677

A 284 4.3 B157 2678

A 265 4.2 B157 2679

M 248.5 S2g 2680286.5

M 240 3.7 VOn 2681278 2.0337 3.5

A 199 4.3 H63n 2682240 4.1278 3.0320 1.7

Hp 238 4.1 Tl 2683279 3.0320 1.6

W 245 4.1 Tl 2684278 3.132O

*1 0.014% KOH/W

Page 161: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0-6-9:0C

compound

benzoylacetaldehyde

3-benzoyl-2-butanone

3-benzoyl-2-bornanone

2-acetyl-2-benzoy !propane

ethyl benzoylacetate

a-chloroacetophenone; phenacyl chloride

a-bromoacetophenone; phenacyl bromide

o-methylacetophenone

p-methylacetophenone

1-indanone

1,2,3, 4-tetrahydro-l-naphthalenone

1 , 2-benzocyclohepten-5-one

solv. max. logs ref. no.

*1 295 4.3 Tl 2685V340 0.5

*2 247 4.0 C22 2686284 3.4

*3 250 4.0 E8 2687310 2.7

A 248 4.1 M53 2688284 3.2310 2.3

*3 250 4.1 E8 2689

A 236.5 4.2 M53 2690274 3.0280.5 3.0310 2.0

W 249 4.0 M53 2691285 3.1

H 198 4.2 M47 2692246 3.9280 3.0329 1.8

H 197 4.5 M47 2693250 4.1331 2.2

Hp 238 3.9 H33 2694283 3.1

A 252 4.1 Tl 2695

Hp 247 4.2 H33 2696

*1 312 4.4 Tl 2697

*4 256 4.2 D33 2698

Hp 239 4.1 H33 2699284 3.4

Hp 243 4.1 H33 2700286 3.2

Hp 240 4.0 H33 2701281 3.1

*1 H2SO4 *2 0.01N HCl *3 cone. H2SO4 *4 O. IN HC1+A (1:1)

Page 162: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

c2-e-<p:oC

C3-G-CIO

c5-G-<p:oC

N-G-C: o

compound

1 , 2-benzocycloocten-5-one

2 , 4-dimethylacetophenone

3 , 4-dimethylacetophenone

2 , 4 , 6-tr imethylacetophenone

4 , 7-dimethyl-l-indanone

5 , 7-dimethyl-l-indanone

1,2,3, 4- tetrahydro-5 , 8-dimethyl-l-naph-thalenone

1 , 4-dimethyl-l , 2-benzocyclohepten-5-one

1,2,3,4,5,6,7, 8-octahydro-l-anthracenone

1,2,3,4,5,6,7, 8-octahydro-9 , 10- (2-methyl-trimethylene) -1-phenanthrenone

m-aminoacetophenone

p-aminoacetophenone

p- (ethylamino) acetophenone

1,2,3, 4- tetrahydro-4-quinolinone

p- (dime thy lamino) acetophenone

solv. max. loge ref. no.

Hp 243 3.8 H33 2702286 3.0

Hp 246 4.1 H33 2703282 3.1

Hp 249 4.2 H33 2704282 3.1

Hp 239 3.5 H33 2705

Hp 245 4.1 H33 2706293 3.4

Hp 250 4.2 H33 2707295 3.4

Hp 246 4.0 H33 2708300.5 3.4

Hp 244 3.7 H33 2709288 3.1

A 216 4.4 F49 2710262 4.2304 3.5

265 4.1 B2 2711

235 4.3 F40 2712340 3.3

A 233 3.8 K77 2713317 4.3

Hp 223 4.0 Tl 2714284 4.3^33O 2.2

*1 240 4.1 D33 2715280 3.0

A 238 3.8 K77 2716332 4.4

A 235 4.5 B123 2717259 3.8377 3.6

A 239 3.8 K77 2718337 4.4

*1 2N HCl

Page 163: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N2-e--c: oC

o-6-c:oC

compound

6- [bis (2-cyanoe thyl) amino ] -1- (2-cyano-ethyl) -1 ,2,3, 4- tetrahydro-4-quinolinone

o-hydroxyacetophenone

m-hydroxyacetophenone

p-hydroxyacetophenone

o-methoxyace tophenone

p-methoxyacetophenone

ethyl 4-oxo-2-chromanecarboxylate

solv. max. loge ref. no.

A 247 4.4 B123 2719424-31 3.5

A 251.5 4.0 M56 2720327 3.5

H 249.5 4.0 M56 2721255.5 4.0329 3.6

V 243 M56 2722250321

*2 209.5 4.3 D35 2723324 3.5

*2 225.5 4.3 D35 2724359 3.7

*1 215 4.2 D35 2725308 3.4

*2 234.5 4.4 D35 2726349 3.4

A 220.5 4.0 M56 2727276 4.1

Hp 258 4.1 Tl 2728301 1.8

*1 218.5 4.0 D33 2729275 4.2

*3 225 3.7 D33 2730236 3.7325 4.2

A 253 4.1 D33 2731319.5 3.6

H 246.5 4.1 D33 2732310 3.8

V 238.5 D33 2733299

A 219 4.1 D33 2734277 4.2

A 253 3.9 J9 2735316 3.5

*1 O. IN HCl *2 O. IN NaOH *3 1 equiv. NaOH/W

Page 164: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o2-6~9:oC

compound

2 , 4-dihydroxyacetophenone

2 , 6-dihydroxyacetophenone

2-hydroxy-4-methoxyacetophenone

2-hydroxy-6-methoxyacetophenone

4-hydroxy-3-methoxyacetophenone

5-hydroxy~4-oxo-2-chromanecarboxylicacid

solv. \nax. loge ref. no.

*1 216 4.1 Kl 2736277.5 4.2

*2 209 4.2 Kl 2737276 4.1

*3 233.5 4.0 Kl 2738331 4.3

A 271 3.9 J9 2739344 3.4

cH 263 3.9 C104 2740334 3.4

*2 270 4.1 C104 2741345 3.5

*4 284 3.9 C104 2742381 3.6

*1 212 4.2 Kl 2743277 4.1

*2 212 4.0 Kl 2744277 4.0

*3 229 4.2 Kl 2745276 3.9352 3.9

cH 270 4.1 C104 2746335 3.5

*2 274 4.0 C104 2747340 3.5

*3 282 3.5 C104 2748334 3.3

A 303 3.9 LlO 2749

*5 348 4.4 LlO 2750

A 274 3.9 J9 2751351 3.5

*6 243 4.1 J9 2752282 3.8382 3.8

*1 50% A *2 O. IN HCl + 50% A (1:1) *3 O. IN NaOH + 50% A (1:1) *4 0.01N NaOH*5 0.014% KOH/W *6 KOH/A

Page 165: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o3-6-c : oC

oc-&-c:oC

o2c-e-c:o

compound

2 , 4-dimethoxyacetophenone

2 , 6-dimethoxyacetophenone

a- (3 , 4-methylenedioxybenzoyl)benzyl

alcohol

5 , 7-dihydroxy-4-oxo-2-chromanecarboxylicacid

4-hydroxy-3 , 5-dimethoxyacetophenone

5 , 7-dimethoxy-3- (4-methoxyphenyl) -4-chromanone; 4f , 5,7-trimethoxyiso-f lavanone

1,2, 3,4-tetrahydro-6-methoxy-2-(p-methoxybenzyl)-l-naphthalenone

2 , 4-dihydrox-3-methylacetophenone

2 , 4-dihydroxy-5-methylacetophenone

solv. max. loge ref. no.

*1 210 4.2 Kl 2753228 4.1269 4.1

*2 20-9 4.2 Kl 2754228 4.1270 4.1

*3 228 4.2 Kl 2755270 4.1306 3.9

cH 240 3.3 C104 2756279 3.2

*2 267 3.5 C104 2757

A 232 4.3 L35n 2758277 3.9313 3.9

A 283 4.3 J9 2759

*5 310 4.5 J9 2760

A 302 4.1 LlO 2761

*4 362 4.4 LlO 2762

A 283.5 4.3 B103 2763

A 225 4.4 J33n 2764276 4.3

cH 276 4.1 C104 2765318 3.6

*2 286 4.2 C104 2766

*6 332 4.4 C104 2767

cH 272 4.0 C104 2768326 3.7

*2 280 4.0 C104 2769326 3.9

*6 337 4.4 C104 2770

*1 50% A *2 O. IN HCl + 50% A (1:1) *3 O. IN NaOH + 50% A (1:1) *4 0.014% KOH/W*5 KOH/A *6 0.01N NaOH

Page 166: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system compound

2 , 4-dihydroxy-6-methylacetophenone

2 , 6-dihydroxy-3~methylacetophenone

2 , 6-dihydroxy-4-methylacetophenone

5-ethyl-2-hydroxy-4-methoxyacetophenone

5~ethyl~4-hydroxy~2-methoxyacetophenone

5-ethyl-2 , 4-dimethoxyacetophenone

2 , 6-dimethoxy-3-methylacetophenone

solv. max. loge ref. no.

cH 275 4.0 C104 2771321 3.6

*2 283 4.0 C104 2772

*4 330 4.1 C104 2773

cH 266 4.1 C104 2774344 3.5

*2 273 4.1 C104 2775357 3.5

*4 285 3.9 C104 2776394 3.6

cH 267 4.2 C104 2777332 3.4

*2 276 4.2 C104 2778343 3.4

*4 288 4.0 C104 2779378 3.6

*1 212 4.3 Kl 2780232.5 4.1278 4.1

*2 211 4.2 Kl 2781232.5 4.1278 4.1

*3 244 4.2 Kl 2782279 4.0360 3.9

*1 209 4.3 Kl 2783233.5 4.2272 4.0

*2 212.5 4.2 Kl 2784232 4.2272 4.0

*3 251 3.9 Kl 2785338.5 4.4

*1 231.5 4.2 Kl 2786272 4.0

cH 282 3.3 C104 2787

*1 50% A *2 O. IN HCl + 50% A (1:1) *3 O. IN NaOH 4- 50% A (1:1) *4 0.01N NaOH

Page 167: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o2c2-e-c:oC

o3c-6-c:oC

oN-e-c:o

compound

2 , 4-dihydroxy-3 , 5-dimethylacetophenone

2 , 4-dihydroxy-3 , 6-dimethylacetophenone

2 , 4-dihydroxy-5 , 6-dimethylacetophenone

2 , 6-dihydroxy-3 , 4-dimethylacetophenone

2 , 6-dihydroxy-3 , 5-dimethylacetophenone

2,4, 6-trihydroxy-3-methylacetophenone

1- (2-cyanoethyl) -1 ,2,3, 4-tetrahydro-5-hydroxy-4-quinolinone

1- (2-cyanoethyl) -1 ,3,4, 4-tetrahydro-5-methoxy-4-quinolinone

solv. max. loge ref. no.

*1 283 3.3 C104 2788

*2 282 3.3 C104 2789

cH 277 4.2 C104 2790328 3.7

*1 285 4.2 C104 2791329 3.7

*2 342 4.4 C104 2792

cH 281 4.0 C104 2793326 3.4

*1 291 4.0 C104 2794

*2 333 4.2 C104 2795

cH 277 4.0 C104 2796332 3.7

*1 285 3.8 C104 2797

*2 348 3.9 C104 2798

cH 272 4.0 C104 2799356 3.7

*1 271 4.1 C104 2800357 3.7

*2 287 4.0 C104 2801394 3.6

cH 268 4.1 C104 2802353 3.1

*1 275 4.1 C104 2803363 3.5

*2 288 3.9 C104 2804407 3.4

223 B103n 2805291

A 239 4.3 B123 2806410 3.7

A 238 4.5 B123 2807407 3.7

*1 O. IN HCl + 50% A (1:1) *2 0.01N NaOH

Page 168: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

s-e-c: oC

ci-6-c:oi

CIN-G-C: O4

Br-G-C : OC

BrC2-6-C:0

BrO2-G-CiO

compound

p-phenylthioacetophenone

p-phenylsulf inylacetophenone

p-phenylsulf onylacetophenone

p-chloroacetophenone

6-chloro-l- (2-cyanoethyl) -1 ,2,3, 4-tetra-hydro-4-quinolinone

p-bromoacetophenone

a , p-dibr omoacetophenone ; p-bromophenacylbromide

7-bromo-4-methyl-l-indanone

4-bromo-7-methyl-l-indanone

5-bromo-2 , 4-dihydroxyacetophenone

5-bromo-2-hydroxy-4-methoxyacetophenone

solv. ^max. loge ref. no.

A 305 S88 2808

A 252 S88 2809

A 252 S88 2810

A 282 4.2 Tl 281128O 3.1

Hp 249 4.2 Tl 2812319 1.8

*4 315 4.3 Tl 2813

A 239 4.4 B123 2814393 3.7

A 256 4.3 Tl 2815

Hp 253 4.3 Tl 281628O 2.9320 1.8

*4 327 4.4 Tl 2817

10 263.5 S2g 2818

cH 248 4.0 F49 2819256 4.0

cH 254 4.2 F49 2820

*1 220 4.3 Kl 2821276 4.0332 4.0

*2 217.5 4.3 Kl 2822275 4.1327 3.8

*3 237.5 4.1 Kl 2823330 4.2

*1 220 4.3 Kl 2824235 4.2274 4.1328 3.8

*2 219.5 4.3 Kl 2825234 4.2274 4.1

*1 50% A *2 0.1N HCl -1- 50% A (1:1) *3 O. IN NaOH + 50% A (1:1) *4 H2SO4

Page 169: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

1- :0

09-6°ro:c-6-c:o

o:c-e-<;:o62

o:c-e-c:oAc

compound

5-bromo-4-hydroxy-2-methoxyacetophenone

5-bromo-2 , 4-dimethoxyacetophenone

p-iodoacetophenone

a-bromo-p-iodoacetophenone ; p-iodo-phenacyl bromide

2-methoxy-4-pyruvoy !phenol

phthalaldehyde

5-ethoxy-4-hydroxyisophthalaldehyde

2-hydroxy-5-methylisophthalaldehyde

solv. max. loge ref. no.

*3 245 4.3 Kl 2826361 3.9

*1 216.5 4.2 Kl 2827232.5 4.2268 4.0

*2 218 4.2 Kl 2828232 4.2268.5 4.0

*3 253 4.0 Kl 2829336 4.3

*1 230 4.3 Kl 2830267 4.1316 3.9

*2 252.5 4.3 Kl 2831268 4.0318 3.8

*3 231.5 4.3 Kl 2832268 4.0318 3.8

A 265 4.2 Tl 2833

Hp 263 4.3 Tl 2834326 1.9

*5 362 4.2 Tl 2835

M 276 S2g 2836

A 324 3.9 LlO 2837

*4 370 4.4 LlO 2838

H 255 4.0 G33 2839297 3.4

*6 260 2.6 G33 2840

M 232.5 S2g 2841276

A 236 4.4 B157 2842350 3.8

*1 50% A *2 O. IN HCl + 50% A (1:1) *3 O. IN NaOH + 50% A (1:1) *4 0.014% KOH/W*5 H2SO4 *6 O. IN NaOH/W

Page 170: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:r?:o

0:9-6—9:0C No C

0:9~6—C:0C NC C

0:9- —9:0C O2 C

o:nrP0:9-6 9:0

C O2C C

0:9-6 — 9:0C O2N C

*>c:o

compound

2-methoxy-5-methylisophthalaldehyde

o~ (hydroxyacetyl) acetophenone

1 , 3-indanedione

4,7-bis(2-cyanoethyl)-l,2,3,4,7,8,9,10-octahydro-4 , 7-phenanthroline-l , 10-dione

1 , 5-bis (2-cyanoethyl) -1,2,3,4,5,6,7,8-octahydro-1 , 5-diazaanthracene-4 , 8-dione

1,2,3,4,5, 6-hexahydro-8-methyl-l , 6-dioxo-3a-azaphenalene

1 , 3-diacetyl-2 , 4-dihydroxybenzene

1 , 5-diacetyl-2 , 4-dihydroxybenzene

1 , 3-diacetyl-2 , 4-dimethoxybenzene

1 , 5-diacetyl-2 , 4-dimethoxybenzene

1,2,3, 4-tetrahydro-5 , 8-dihydroxy-l , 4-naphthalenedione

1,2,3, 4-tetrahydro-5 , 6 , 8-tr ihydroxy-1 , 4-naphthalenedione

1,2,3, 4-tetrahydro-5 , 8-dihydroxy-6-methyl-1 ,4-naphthalenedione

6-anilino-l ,2,3, 4-tetrahydro-5 , 8-di-hydroxy-l , 4-naphthalenedione

benzophenone

solv. max. loge ref. no.

A 233 4.4 B157 2843319 3.5

227 4.2 W39u 2844298 4.0344 4.0

M 227 4.6 M9n 2845255 4.0300 3.1

A 284-51 4.3 B123 2846492-6 3.7

A 238 4.4 B123 2847322-5 3.4478 3.7

A 228 4.5 B123 2848305 3.4414-20 3.8

A 246.5 4.4 M56 2849

A 253 4.7 M56 2850

A 228 4.1 M56 2851266 4.1

A 246 4.5 M56 2852

A 228 4.2 B148 2853255 4.0294.5 3.9

A 250 4.1 B148 2854263.5 4.1399 4.0

A 234 4.2 B148 2855263 4.0394.5 3.9

A 265 4.3 B148 2856417 4.2

A 253 4.3 J25 2857

AA 254 4.3 T6 2858

*1 260 4.1 T6 2859

*1 ,H2SO4 + AA (2:8)

Page 171: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0I*10o1~°

"2-Je=O

te~°ca«°C1 C

c23>:°

">:o

lt*'°

°>:o

0Ol o

compound

4-methylbenzophenone

2 , 2 f -dimethylbenzophenone

2 , 3 T -dimethylbenzophenone

2 , 4 T -dimethylbenzophenone

3 , 3 T -dimethylbenzophenone

3 , 4 f -dimethylbenzophenone

4 , 4 ! -dimethylbenzophenone

9 , 10-dihydro-9-anthracenone ; anthrone

2 , 5-dimethylbenzophenone

3 ,4-tetramethylenebenzophenone

2 , 3 T ,4-trimethylbenzophenone

2 , 2 ! , 4 , 6-tetramethylbenzophenone

2 , 2 T , 4 , 5 f , 6-pentamethylbenzophenone

4-(dimethylamino)benzophenone

4 , 4 T -bis (dime thy lamino) benzophenone

2-hydroxybenzophenone

4-hydroxybenzophenone

2-methoxybenzophenone

3-methoxybenzophenone

4-methoxybenzophenone

4-phenoxybenzophenone

4 , 4 ! -dihydroxybenzophenone

4 , 4 ! -dimethoxybenzophenone

solv. max. logs ref. no.

M 259 4.2 K3 2860

254 4.3 P15 2861

256 4.2 P15 2862

262 4.4 P15 2863

258 4.2 P15 2864

263 4.3 P15 2865

265 4.4 P15 2866

A 257 4.4 J25 2867

cH 244 4.2 F49 2868

A 266 4.2 F49 2869

cH 252-5 4.2 F49 2870

cH 244 4.2 F49 2871

cH 248-53 4.1 F49 2872

A 247 4.2 S85 2873255-7 4.4

M 370 4.3 S85 2874

A 370 4.3 S85 2875

M 251 4.0 S85 2876342 3.2

M 289 4.2 S85 2877

M 251 4.0 S85 2878342 3.2

M 256 4.1 S85 2879

A 283 4.2 B155 2880

A 249 4.5 S85 2881

M 295 4.3 Vl 2882

A 289 4.4 B155 2883

Page 172: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

°2-|>c:o

Ve>c:o0-6

°2-f>c:o02-5

oc-6>r-ft6>c.o

c°>:°3

°2-*>c:oC-6

oc °

S1>c:o

Cl-Sx...,gxC.O

£>»

£**«

compound

2 , 4-dihydroxybenzophenone

2 , 6-dihydroxybenzophenone

2-hydroxy-4-methoxybenzophenone

2 , 4-dimethoxybenzophenone

2 , 4-dihydroxy-4 T -methoxybenzophenone

2-hydroxy-4 , 4 f -dimethoxybenzophenone

2 , 2 f , 4 , 4 f -tetrahydroxybenzophenone

2-hydroxy-5-methylbenzophenone

2 T -methoxy-2 , 4 , 6-tr imethylbenzophenone

2 , 4-dihydroxy-4 T -methylbenzophenone

2-hydroxy-4-methoxy-3 T -methylbenzo-phenone

9 , 10-dihydro-l , 8-dihydroxy-10-anthracen-one; 1,8-dihydroxy an throne

4-phenylthiobenzophenone

4~phenylsulf onylbenzophenone

4-chlorobenzophenone

2 , 4 f -dichlorobenzophenone

4 . 4 ? -dichlorobenzophenone

4 f -chloro-2 , 4-dihydroxybenzophenone

solv. max. loge ref. no.

M 242 3.9 Vl 2884290 4.0338 4.1

M 250 4.1 Vl 2885280 3.7

M 289 4.1 Vl 2886322 4.0

M 245 4.2 Vl 2887280 3.9310 3.8

M 256 4.2 Vl 2888285 4.3325 4.1

M 285 4.2 Vl 2889320 4.1

M 242 3.8 Vl 2890283 4.0352 4.2

251 4.0 M52 2891342 3.2

A 255 4.0 R7 2892317 3.6

M 250 3.9 Vl 2893290 4,1340 4.1

M 250 3.9 Vl 2894300 4.3

M 223.5 S2g 2895251282

A 243 4.3 S85 2896315 4.2

A 257 4.4 S85 2897

A 260 4.3 S85 2898

A 262 4.4 S85 2899

A 265 4.4 S85 2900

M 250 4.1 Vl 2901290 4.0T?S 4.0

Page 173: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

"£*««e-e-c:o

C

c-e-e-c:oC C

Nc-e-e-c:o4 6

oc-e-e-c:oi d

o:cV6:0

C e:°Co>6i?

Co>6'

Co :?2

C ?3

C ?4

compound

3 f , 4 f -dichloro-2 , 4-dihydroxybenzophenone

p-phenylacetophenone

a-chloro-p-phenylacetophenone

2-acety If luorene

1,2,3, 10b-tetrahydro-3-oxof luoranthene-1-carboxylic acid

2-acetyl-7-aminof luorene

2-acetyl-7-hydroxyf luorene

diphenylethanedione; benzil

l-mesityl-2-phenylethanedione

l-mesityl-2- (p-tolyl) ethanedione

1-pheny 1-2- (2,3,4, 6-tetramethylphenyl) -ethanedione

l-phenyl-2- (2,3,5, 6-tetramethylphenyl) -ethanedione

l-mesityl-2- (2 , 4-xy IyI) ethanedione

dimes itylethanedione

bis (2 , 3 , 4 , 6-tetramethylphenyl) ethane-dione

solv. max. loge ref. no.

M 252 4.0 Vl 2902290 4.1325 4.0

A 284 4.3 Tl 2903

Hp 276 4.3 Tl 2904320

M 256.5 S2g 2905

A 313 4.4 S13 2906

A 256 4.4 F49 2907

A 243 4.1 S16 2908352 4.4

A 233 4.1 S16 2909331 4.5

*1 252 4.1 S16 2910384 4.5

A 259 4.3 LIl 2911370 1.9

A 265 4.2 LIl 2912400 1.9

A 278 4.3 LIl 2913400 2.0

A 265 4.4 LIl 2914402 1.9

A 268 4.1 LIl 2915405 1.7

A 275 4.2 LIl 2916400 1.9

A 255-90 3.4 LIl 2917467 1.7493 1.7

A 265 3.5 LIl 2918310 3.2470 1.7490 1.7

*1 A containing O. IN KOH/W

Page 174: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

s*s»

»82

02

BrO-6

°:c<tto

*>:o

"$55

t>:°

compound

bis (2 , 3 , 5 , 6-tetramethylphenyl) ethane-dione

1- (o-methoxyphenyl) -2-phenylethanedione

1- (m-methoxyphenyl) -2-phenylethanedione

1- (p-methoxyphenyl) -2-phenylethanedione

bis (o-hydroxyphenyl) ethanedione

bis (p-hydroxyphenyl) ethanedione

bis (o-methoxyphenyl) ethanedione

bis (m-methoxyphenyl) ethanedione

bis (p-methoxyphenyl) ethanedione

bis (2 , 3-dimethoxyphenyl) ethanedione

bis (3 , 4-dimethoxyphenyl) ethanedione

bis (3, 4-methylenedioxyphenyl) ethanedione

bis (5-bromo-2-methoxyphenyl) ethanedione

4-phenylbenzophenone

1 , 3-dibenzoyl-2 , 4-dihydroxybenzene

1 , 3-dibenzoyl-4 , 6-dihydroxybenzene

4 , 4 ! -dipheny Ibenzophenone

solv. ^max. loge ref. no.

A 267 3.6 LIl 2919

A 257 4.3 L13 2920323 3.6

A 255 3.9 L13 2921319 4.1365 3.3

A 255 4.2 L13 2922291 4.338O 2.1

A 257 4.3 L13 2923332 3.9

A 299 4.5 L13 2924

A 254 4.3 L13 2925318 3.9

A 262 4.1 L13 2926322 4.2

A 298 4.4 L13 2927

A 261 4.3 L13 2928320 3.7

A 232 4.4 L13 2929285 4.3323 4.3

A 235 4.3 L13 2930281 4.0324 4.1

A 250 4.3 L13 2931331 3.9

A 291 4.4 S85 2932

M 248 4.3 Vl 2933348 4.3

M 258 4.3 Vl 2934275 4.3338 4.2

*1 300 4.8 A22 2935339 4.8

*1 1,2-dichloroethane

Page 175: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:c<J-J>c:o

Cx6-6 co:c<|-|>c:o

0C "C2 C2

Cl2 Cl2o:c$-J>c:o

o:c<L!>c:oo/V:o

0:%-6X^iC-OC

o;c-c

c.c>co

c-c&o

Co-6c.c 0

N-C:C :O

Nc-c:^00

compound

4, 4f -dibenzoylbiphenyl

4 , 4 T -dibenzoyl-2 , 2 f -dimethylbiphenyl

4 , 4 T -dibenzoyl-3 , 3 f -dimethylbiphenyl

2 , 2 T -bis (2 , 4 , 6-trimethylbenzoyl) biphenyl

2 , 2 f , 6 , 6 ' -tetrachloro-4 , 4 f -dibenozyl-biphenyl

2,4, 6-tribenzoyl-l , 3-dihydroxybenzene

2-phenyl-2-cyclohepten-l-one

3-methoxy-2-phenyl-2-cyclohexen-l-one

aery loy !benzene

crotonoylbenzene

2-acryloylmesitylene

1 , 2-bis (3-oxo-3-phenylpropenylamino) -ethane

(3-anilinoacryloyl) benzene

[ 3- (diethylamino) acryloyl ] benzene

(3-aminocrotonoyl) benzene

(3-morpholinocrotonoyl) benzene

solv. ^max. loge ref. no.

*1 358 4.4 A22 2936415 4.8

no M62 2937

34O 2.7 M62 2938

no M62 2939

A 255 4.3 R7 2940

342 2.5 M63 2941

D 258 4.3 Vl 2942280 4.5330 3.9

M 240 4.0 N15 2943

M 270 4.2 B96 2944

A 247.5 4.0 B99 2945

A 252 4.2 K71 2946

A 276 3.1 J9 2947

A 242 4.3 B99 2948245 4.3345 4.5

A 242 4.2 B99 2949254 4.2374 4.5

A 343 4.4 B99 2950

M 240 4.0 E7 2951332 4.3

Hp 242 3.9 CIlO 2952320 4.2

*1 H2SO4

Page 176: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

c-c: :o

o-c>:o

OC-C : C '0

c-£%:°

»-°c>°

S-CiC*-'0

3^8XJ-Ooc-c:?0'0

o:c-&-c:cC

o:c-6-c:c-cC C

e-c:c-c:o

a-c:c-c:oC

compound

(3-anilinocrotonoyl) benzene

(2-morpholinocrotonoyl) benzene

(3-sodioxy aery loyl) benzene

(3-methoxycrotonoyl) benzene

2-acetoxy-l , 4-dihydro-4 , 4-dimethyl-l-naphthalenone

o- [ 3- (cyclohexylamino) acryloyl] phenol

(3-ethylthioacry loyl) benzene

1- (p-bromophenyl) -3-methoxy-4-phenyl-2-buten-1-one

p-vinylacetophenone

2 , 2-diacetoxy-l , 2-dihydro-4-methyl-l-naphthalenone

cinnamaldehyde

a-methylcinnamaldehyde

solv. ^max. loge ref. no.

M 243 4.1 E7 2953355 4.4

Hp 242 4.2 CIlO 2954282 3.2329 3.0

A 240 3.9 C22 2955327 4.0

Hp 248 4.0 E7 2956278 4.1

A 249 4.0 E7 2957

355 4.4 W39u 2958

A 319 4.3 B98 2959

A 286 4.3 S48 2960

280 4.3 B2 2961

A 227 4.5 E2 2962289 3.5333 3.2

C 291 3.5 E2 2963337 3.3

A 220 4.1 Ml 3 2964285 4.4

AA 287 4.4 T6 2965

B 287 4.4 2966

10 218 4.2 M13 2967224 4.1278 4.4

*1 300 3.8 M13 2968355 3.1

A 280 4.3 G23u 2969

*1 H2SO4 + AA (2 vol. : 8 vol.)

Page 177: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0-S-C.C-C.O

o2-e-c: c-c : o

o3-e-c: c-c : o

s-c:c-c:o£

s-c:c-c:oC C

s-9:c-c:oC C

c-s-c:c-c:o

c-s-c:c-c:oc £

c-s-c:c-c:oC C C

s-c:c-c:oN C

s-c. c-c :oA c

compound

p-hydroxycinnamaldehyde

p-methoxycinnamaldehyde

4-hydroxy-3-methoxycinnamaldehyde

3 , 4-dimethoxycinnamaldehyde

4-hydroxy-3 , 5-dimethoxy cinnamaldehyde

4-phenyl-cis-3-buten-2-one

4-phenyl-trans-3-buten-2-one

2-benzylidenecyclopentanone

2-benzylidenecyclohexanone

3-phenyl-2-cyclopenten-l-one

1 , 1-diacetoxy-l , 2-dihydro-3-methyl-2-naphthalenone

3 , 3a , 4 , 5-tetrahydro-2H-cyclopenta [ a] -naphthalen-2-one

2 , 3 , 3a , 4 , 5 , 6-hexahydrobenz [ e ] azulen-2-one

1,2,3,4,9, 10-hexahydro-l-phenanthrenone

3-morpholino-4-phenyl-3-buten~2-one

4-morpholino-4-phenyl-3-buten-2-one

solv. max. loge ref. no.

D 315 4.2 F48n 2970

*1 425 P12 2971

*2 326 P12 2972

*1 449 P12 2973

*2 347 P12 2974

*3 421 B70 2975

*1 451 P12 2976

*2 343 P12 2977

*1 470 P12 2978

*2 354 P12 2979

Hp 278 4.0 E7 2980

A 285 4.4 B117 2981

Hp 279 4.3 E7 2982

A 298.5 4.2 F48 2983

A 290 4.1 F48 2984

A 216 4.1 W25 2985

240 4.3 E2 2986330 3.9

A 223 4.1 W25 2987287 4.4

A 224 4.0 K38 2988274 4.1

A 230 4.1 W25 2989298 4.2V320 4.2

Hp 267 3.9 CIlO 2990

Hp 236 4.0 CIlO 2991295 4.0

*1 38% HC1/A *2 50% A/W *3 (CH3) 4NOH/A

Page 178: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-6-c:c-c:oi

a-c:c-c:o6 4

o-e-c:c-c:o4

n:n:o

oc-e-c: c-c:oC C

or : :«ci-e-c:c-c:o

compound

4-[p-(dimethylamino)phenyl]-3-buten~2-one

4-hydroxy-4-phenyl-3-buten-2-one[enol form of benzoylacetone]

4-methoxy-4-phenyl-3-buten-2-one

4- (p-hydroxyphenyl) -3-buten-2-one

4- (p-methoxyphenyl) -3-buten-2-one

4- (p-acetoxyphenyl) -3-buten-2-one

4-hydroxy-3-methyl-4-phenyl-3-buten-2-one [enol form of (3-methylbenzal-acetone]

3- (a-hydroxybenzylidene) -2-bornanone

1 , 2 , 3 , 9 , 10 , 10a-hexahydro-7-methoxy-2-(p-methoxyphenyl)-3-phenanthrenone

methyl 3,4,5, 6-tetrahydro-2 ! , 3 ! , 4 T -trimethoxy-3-oxobiphenyl-2-y !acetate

2- (p~chlorobenzylidene) cyclohexanone

solv. ^max. loge ref. no.

Hp 243 4.0 CIlO 2992360 4.5

A 245.5 3.8 M53 2993310.5 4.1

C 249 3.8 M53 2994311 4.2

E 245 3.8 M53 2995309 4.2

H 246 3.8 M53 2996306 4.2

CCl4 311 4.2 M53 2997

*1 270 3.7 E8 2998351 4.6

*2 236 3.9 E8 2999321 4.3

Hp 272 4.2 E7 3000

A 235 4.0 W25 3001322 4.4

A 232 4.0 W25 3002316 4.4

A 223 4.1 W5 3003288 4.4

A 309 4.1 M53 3004

*1 277 3.9 E7 3005354 4.4

*2 234 3.8 E7 3006325 4.1

A 223 4.2 J33n 3007241 4.1330 4.5

A 233 4.2 L28 3008287 3.9

A 224 3.9 H87 3009294 4.3

*1 dil. H2SO4 *2 5N NaOH

Page 179: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Br-fr-Ci^-C.O

i-e-c:c-<p:oC C

6>c:oc-c:c-c:c

e-c :c_ .0C.'C*5'0

(Tc'&QO2-C. c c

e-c:c-c:c-c:o

6-c:c-c:c-c:oC

G-O:CH::C-C:OC C

c-[c:c]3>c:o

6-[c:c]3-c:o

6-[c:c]4-c:o

compound

2- (p-bromobenzylidene) cyclohexanone

2- (p-iodobenzylidene) cyclohexanone

l-phenyl-2 , 4-hexadien-l-one

1-phenyl-l , 4-pentadien-3-one

l-cinnamoyl-2 , 6 , 6-tr imethylcyclohexene

5-phenyl-2 , 4-pentadienal

6-phenyl-3 , 5-hexadien~2-one

4-methyl-6-phenyl-3 , 5-hexadien-2-one

l-phenyl~2 , 4 , 6-octatr ien-1-one

7-phenyl-2 , 4 , 6-heptatrienal

9-phenyl-2 ,4,6, 8-nonatetraenal

solv. max. loge ref. no.

A 222 3.9 H87 3010295 4.3

A 227 3.8 H87 3011302 4.3

A 297 4.3 K71 3012

A 223 3.4 M13 3013289 3.5

10 219 3.5 M13 3014279 3.5

A 223 4.0 H47 3015293 4.4

AA 325 4.6 T6 3016

B 323 4.6 T6 3017

M 233 3.9 T6 3018323 4.6

*1 340 4.3 T6 3019404 4.3

A 223 3.8 W25 3020320 4.6

A 237 3.9 E21 3021323 4.4

cH 234 E21 3022317

A 337 4.4 K71 3023

AA 360 4.7 T6 3024

B 350 4.7 T6 3025

M 355 4.6 T6 3026

*1 382 4.3 T6 3027468 4.6

AA 387 4.8 T6 3028

B 378 4.8 T6 3029

*1 H2SO4 + AA (2 vol. : 8 vol.)

Page 180: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

fr-[c:c]£-c:o

e-[c:c]6-c:o

o:c-&-c:c-9:oC C

o:rr:n:o

o:cV:C"CD

«:£c:o

compound

11-pheny 1-2 ,4,6,8, 10-undecapentaenal

13-phenyl-2 ,4,6,8,10, 12-tridecahexaenal

4- (p-acetylphenyl) -3-buten-2-one

2 , 5-diacety lindene

2 , 6-diacetylindene

3,6-diacetyl-l,2-dihydronaphthalene

2-methoxy-4-propenylbenzophenone

1 , 3-diphenyl-cis-2-propen-l-one

1 , 3-diphenyl-trans-2-propen-l-one

solv. ^max. loge ref. no.

M 382 4.7 T6 3030

*1 298 3.8 T6 3031525 4.7

AA 293 T6 3032410

B 296 T6 3033404

M 290 T6 3034408

*1 259 T6 3035580

AA 430 T6 3036

B 425 T6 3037

M 425 T6 3038

*1 630 T6 3039

295 B2 3040

255 4.4 B2 3041295 4.3

305 4.4 B2 3042

260 4.5 B2 3043300 4.2

M 259 S2g 3044

10 248 4.1 L36 3045290 4.0

AA 310 4.4 L36 3046

B 308 3.3 L36 3047

10 298 4.4 L36 3048

M 305 4.4 T6 3049

*1 320 4.3 T6 3050390 3.9

*1 H2SO^ -H AA (2 vol. : 8 vol.)

Page 181: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

1>c:o

9 9~>:o

9 9C-S-CiCL...

C-(T0 '°

?

":S>c:o

I**S*:o

*%&•*

H-«:J>c:o

O

6 iO

compound

1 , 3-diphenyl-2-buten-l-one

4-chloro-l , 3-diphenyl-2-buten-l-one

4-bromo-l , 3-dipheny 1-2-buten-l-one

4-iodo-l , 3-diphenyl-2-buten-l-one

l-benzoyl-2-phenylcyclohexene

1,1' 52,2f ,3,3T , 4,4' -octahydro-1 f-oxo-

1,2' -binaphthylidene

2- (N-benzyl-N-methylamino) -1 , 3-diphenyl-2-propen-l~one

2-morpholino-l , 3-diphenyl-2-propen-l-one

3-benzylamino-l , 3-diphenyl-2-propen-l-one

3-morpholino-l , 3-diphenyl-2-propen-l-one

l-[p-(dimethylamino)phenyl]-3-phenyl-2-propen-1-one

3- [p- (dime thylamino) phenyl] -1-pheny 1-2-propen~l-one

3-hydroxy-l , 3-diphenyl-2-propen-l-one[enol form of dibenzoy !methane]

solv. max. loge ref. no.

ell 288.5 4.2 S69 3051

cH 292 4.3 S69 3052

cH 294 4.2 S69 3053

cH 296 4.2 S69 3054

242 4.4 Pl 3055

A 248 4.1 05 3056290 3.3

Hp 248 4.2 CIlO 3057286 4.2392 3.2

Hp 249 4.2 CIlO 3058278 4.2365 3.2

Hp 241 4.1 CIlO 3059346 4.3

Hp 245 4.2 CIlO 3060328 4.1

M 303 4.3 K23 3061387 4.4

*1 248 4.1 K23 3062315 4.3

*2 490 K23 3063

Hp 254 4.2 CIlO 3064385 4.5

M 264 4.3 K23 3065419 4.5

*1 294 4.4 K23 3066

*2 483 K23 3067

Hp 225 3.8 E6 3068250 3.9338 4.3

*1 O. IN HC1/M *2 acetone containing 0.4% H2SO4

Page 182: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o-e-c:cO2-S*

0'0

o-&-c:cO3-S*

0'0

°2 >c:o

0 l6Vo

O C

*~c;c>c:o

compound

cis-3-methoxy-l , 3-diphenyl-2-propen-l-one [enol methyl ether of dibenzoyl-me thane]

trans-3-methoxy-l , 3-diphenyl-2-propen-l-one [enol methyl ether of dibenzoyl-me thane]

1- (2 , 4-dihydroxyphenyl) -3- (p-hydroxy-phenyl) -2-propen-l-one

3- (p-hydroxypheny 1) -1- (2,3, 4-trihydroxy-phenyl) -2-propen-l-one

3- (p-hydroxyphenyl) -1- (2 , 4 , 6-tr ihydroxy-phenyl) -2-propen-l-one

1- (2 , 4-dihydroxyphenyl) -3- (3 , 4-di-hydroxyphenyl) -2-propen-l-one

1- (2 , 4-dihydroxyphenyl) -3- (4-hydroxy-3-methoxyphenyl) -2-propen-l-one

3- (3 , 4-dihydroxyphenyl) -1- (2,3, 4-tri-hydroxyphenyl) -2-propen-l-one

3- (3 , 4-dihydroxyphenyl) -1- (2,4, 6-tri-hydroxyphenyl) -2-propen-l-one

3-hydroxy-2-methyl-l , 3-diphenyl-2~propen-1-one

solv. max. loge ref. no.

M 230 3.9 E6 3069250 4.0345 4.4

*1 240 4.1 E8 3070348 4.3

Hp 249 4.0 E6 3071284 4.0

M 254 4.0 E6 3072290 4.1

Hp 242 4.0 E6 3073306 4.2

M 250 4.0 E6 3074308 4.3

M 242 B40n 3075370

*2 252 B40n 3076440

*3 236 B40n 3077422

A 270 R42g 3078288

A 270 R42g 3079288457

A 267 R42g 3080290384

A 267 R42g 3081291384

A 270 R42g 3082289386

A 270 R42g 3083288397

- cH 244 4.0 D38 3084330 4.2

*1 5N NaOH *2 0.002M NaOC2H5M *3 0*17% AlCl3M

Page 183: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-6-c:c .0O3V

0 '°

f>c:c-c:o

g>c:c-c:o

C-6c_6>c:c-£:o

o:c-&-e-c:c62

6-c:c>r.ne-c:c>co

6^-0XIlOe-c:c

C1-6~~C - C^f» ' *ci-6-c:c~'0

Br-6-c:crJLBr-e-c.-c*;-0

i-e-c:c .0i-«: '°

™c-*l>c.o

o2c- :c4:c>c:c_6_0C

compound

3- (m-aminophenyl) -1- (2,3, 4-trimethoxy-phenyl) -2-propen-l-one

3- (p-aminophenyl) -1- (2,3, 4-trimethoxy-phenyl) -2-propen-l-one

3 , 3-diphenylacrylaldehyde

1 , l-dichloro-4 , 4-diphenyl-3-buten-2~one

1,1, 1- tr ichloro-4 , 4-diphenyl-3-buten-2-one

4-hydroxy-4-methyl-l , l-di~ (p-tolyl) -1-penten-3-one

4,5-methylenedioxy~3l-vinylbiphenyl-2~carboxaldehyde

1 , 5-dipheny 1-1 , 4-pentadien-3-one

2 ,5-dibenzylidenecyclopentanone

2 , 6-dibenzylidenecyclohexanone

2 , 6-bis (p~chlorobenzylidene) cyclohexan-one

2 , 6-bis (p-bromobenzylidene) cyclohexanone

2 , 6-bis (p-iodobenzylidene) cyclohexanone

1 , 5-diphenyl-2 , 4-pentadien~l-one

piperonylidenethebainone B methine2

solv. max. loge ref. no.

A 311 4.4 P37x 3085

A 387 4.4 P37x 3086

A 226 4.3 B62 3087300 4.1

A 231 4.1 B62 3088310 4.1

A 225 4.0 B62 3089328 4.2

A 310 4.2 P3 3090

A 247 4.6 P3 3091325 3.8

iO 228 4.2 A17 3092328 4.5

A 344 4.4 F45 3093

A 328 4.5 F45 3094

A 236 4.3 H87 3095332 4.5

A 236 4.3 H87 3096335 4.6

A 240 4.4 H87 3097336 4.5

AA 265 4.1 T6 3098343 4.6

B 342 4.6 T6 3099

M 265 4.0 T6 3100342 4.6

*1 370 4.2 T6 3101460 4.5

252-62 4.2 B56g 3102414 4.4

*1 H2SO4 + AA (2 vol. : 8 vol.)

Page 184: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

e-cic-cic-cic .QD

w~C • C C • C £ • Qe-c:c-c:c

o C . C C . C C . C C . C £ • Q

(6)2(o:c) (CiO5

(6)2(o:c)(c:c)6

(6)2(o:c)2(c:c)

(6)2(o:c)2(c:c)-c

(6)2(o:c)2(c:c)6

(6)2(o:c)2(c:c)8

compound

1 , 7-dipheny 1-2 , 4 , 6-heptatrien-l-one

1 , 9-diphenyl-l ,3,6, 8-nonatetraen-5-one

1 , 9-diphenyl-2 ,4,6, 8-nonatetraen-l-one

1 , 11-dipheny 1-2 ,4,6,8, 10-undecapentaen-1-one

1 , 13-dipheny 1-2 , 4 , 6 , 8 , 10 , 12-tr ideca-hexaen-1-one

1 , 4-diphenyl-2-butene-l , 4-dione

2-methyl-l , 4-dipheny l-cis-2-butene-l , 4-dione

2-methyl-l , 4-diphenyl-trans-2-butene-l , 4-dione

1 , 14-dipheny 1-1 , 3,5,9,11, 13-tetradeca-hexaene-7 , 8-dione

1 , 18-dipheny 1-1 , 3 , 5 , 7 , 11 , 13 , 15 , 17-octadecaoctaene-9 , 10-dione

solv. max. loge ref. no.

AA 273 3.8 T6 3103376 4.5

B 370 4.7 T6 3104

M 280 4.0 T6 3105373 4.7

*1 315 3.9 T6 3106530 4.6

375 4.6 K4 3107

AA 402 4.8 T6 3108

B 395 4.8 T6 3109

M 400 4.8 T6 3110

*1 260 3.9 T6 3111330 3.9585 4.7

AA 418 4.8 T6 3112

B 418 4.9 T6 3113

M 418 4.8 T6 3114

*1 650 4.7 T6 3115

AA 445 T6 3116

B 435 T6 3117

M 430 T6 3118

*1 735 T6 3119

A 269 4.3 K70n 3120

A 258 4.3 L35 3121

A 260 4.3 L35 3122

412 4.8 K4 3123

439 4.9 K4 3124

*1 H2SO4 + AA (2 vol. : 8 vol.)

Page 185: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

(6)3(o:c)(c:c)

(6)4(o:c)4(c:c)

e-c;c-c:o

6-C:C-C:0C

6 iJJx;: C-OC

9o-e-c:c< :°

compound

1- (p-biphenylyl) -3-phenyl-2-propen-l-one

tetrabenzoylethylene

phenylpropiolaldehyde

4-phenyl-3-butyn-2-one

4-hydroxy-3- (phenyl-trans-azo) -3-penten-2-one [enol form of 3-(phenylazo)-2 , 4-butanedione]

a- (p-acetylphenyl) ~p-methoxycinnamo-nitrile

solv. max. loge ref. no.

iO 223 4.3 C109n 3125310 4.5

D 259 4.6 K26 3126

M 263.5 D41 3127

H 269.5 4.1 M53 3128

A 245 4.1 R42 3129365 4.3

M 240 4.1 R31 3130352 4.4

Next Page

Page 186: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 20. (6)(0:C)-SYSTEMti

system

^=O

c-e-c:o

N-SHJ: o

o-e-c:oN

O2C-G-CiO

s-e-c:o

TTTO0o:c-6 — c:oAtI4*

c-&-e-c:oiil

compound

benzamide

N-me thy Ib enz amide

N,N-dimethylbenzamide

o-toluamide

m-toluamide

p-toluamide

N,N-diethyl-m-toluamide

o- aminobenz amide

p-amino-N-ethylbenzanilide

N-ethyl-p-(ethylamino)benzanilide

p-aminohippuric acid

o-hydroxybenzamide

a-dihydroacetylcaranine lactam

p-carbamoylphenyl disulfoxide

N-phenylphthalimide

N-ethyl-4 , 5-methylenedioxyphthalimide

tetrachlorophthalimide

tetrachloro-N- [ 2- (dime thylamino) ethyl ]'-phthalimide

2 f -methylbiphenyl-2-carbonamide

solv. max. loge ref. no.

M 225 4.0 L20 3131

M 223 4.0 L20 3132

M 225 3.8 L20 3133

M 269 S2g 3134

M 257 S2g 3135

M 234.5 S2g 3136

cH no S2g 3137

M 213 S2g 3138248

A 294-6 4.2 S30 3139

A 306-7 4.2 S30 3140

M 280 S2g 3141

6.0 202.5 4.6 D35 3142236 3.9299 3.5

11.0 214.5 4.5 D35 3143241.5 3.9329 3.8

A 222 4.5 W4 3144251 3.7305 3.8

240-4 4.3 B45 3145

A 294 3.3 F49 3146

A 245 4.6 W4 3147302 3.3

A 234 3.9 R32 3148330 3.4

A 288 R32 3149

A no F49 3150

Previous Page

Page 187: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

c- -.o

e-c:c-c:oN

w~is'e-N:N-c:o

Br-e-N:N-c:o

6-N:N-6-<;:oA

N-6-N:N-&-c:oN

o-6-N:N-6-c:o

compound

f luorene-1-carbonamide

cis-cinnamamide

trans-cinnamamide

N-carbamoylcinnamamide ; cinnamoylurea

2-phenyl-l-cyclohexene-l-carbonamide

a- (p-chlorophenyl) -cis-cinnamamide

a- (p-chlorophenyl) -trans-cinnamamide

carbamoylazobenzene

l-bromo-4-(carbamoylazo) benzene

a-(azobenzene-4-carbonamido)phenylaceticacid

a- [ 4 f - (dime thy lamino) azobenzene-4-carbonamido]phenylacetic acid

a- (4f-hydroxyazobenzene-4-carbonamido)-phenylacetic acid

solv. max. loge ref. no.

A 262 4.3 F49 3151

254 4.0 Pl 3152

273 4.3 Pl 3153

A 288 4.5 S80 3154

*1 288 4.5 S80 3155

*2 288 4.5 S80 3156

240 3.8 Pl 3157

A 292 4.4 C71 3158

A 223 4.4 C71 3159280 4.3

A 223 4.4 F44 3160286 4.5434 2.6

A 245 3.8 F44 3161300 3.9440 2.1

*3 325 M14 3162

*3 470 M14 3163

*3 357 M14 3164

*1 0.01N NaOC2H5M *2 IN HC1/W *3 Na salt in W

Page 188: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 21. (6)(0:C)- AND OTHER (6)(0:C)-SYSTEMS6 *

system

*£.0

c-6-c:o6

c2-6 c:oO

c3-e-c: oO

compound

benzole acid

methyl benzoate

phenyl benzoate

benzoyl peroxide

o-toluic acid

m-toluic acid

p-toluic acid

1 , 3-dihydroisobenzof uran-1-one

2,6-dimethylbenzoic acid

5,6,7, 8-tetrahydro-2-naphthoic acid

2,4,6-trimethylbenzoic acid

solv. ^max. loge ref. no.

A 202 3.9 M59 3165228 4.0271 2.9

cH 231 4.1 F49 3166274.5 3.0

*1 224 3.9 D33 3167268 2.7

A 228 4.0 U2 3168273 2.9

W 230 4.1 U2 3169273 3.0

A 232 4.2 C33 3170

235 4.4 C73 3171275 3.4

A 205 4.1 M59 3172228 3.7279 2.9

A 205 4.1 M59 3173232 4.0279 3.0

A 204 4.1 M59 3174236 4.1

*2 241.5 4.2 D33 3175

*3 235 4.1 D33 3176

A 227 4.0 S30 3177273 3.2

A 202 4.2 M59 3178270 2.9

cH 243 4.2 F49 3179281 3.2

A 235 3.5 F5 3180270 2.6

*4 269 2.5 F5 3181

*1 anion *2 IN NC1/W *3 IN NaOH/W *4 Na salt in A

Page 189: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Hg-S-CiO

N-G-C:O

compound

methyl 2,4,6-trimethylbenzoate

p-chloromercurybenzoic acid

o-aminobenzoic acid; anthranilic acid

m-aminobenzoic acid

p-aminobenzoic acid

p-(dimethylamino)benzoic acid

p-(diethylamino)benzoic acid

o-acetamidobenzoic acid

3 , 4-dihydro-lH-2-oxa-4-azanaphthalene-1,3-dione; isatic anhydride

solv. max. loge ref. no.

A 273 2.7 F5 3182

7.0 232 4.2 B102 3183

A 218 4.4 M56 3184247 3.8337.5 3.7

3.7 216.5 4.3 D35 3185248 3.6327 3.3

11.0 209 4.4 D35 3186240 3.9310 3.4

A 220 4.3 M56 3187320.5 3.6

3.7 218.5 4.1 D35 3188250 3.4310 2.8

11.0 209.5 4.4 D35 3189300 3.3

A 218 3.9 M56 3190289 4.3

*1 226.5 4.1 D33 3191270 3.0

3.7 219.5 4.0 D33 3192284 4.1

*2 265 4.2 D33 3193

A 227 3.9 K77 3194308 4.4

A 227 3.9 K77 3195312 4.5

D 252 4.1 Z4 3196312 3.8

M 251 3.9 G23n 3197303 3.5

*3 239 4.0 Z4 3198315 3.6

*1 2N HC1/W *2 O. IN NaOH/W *3 dioxane containing 0.01M (CH3) 3N

Page 190: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o-6-c:oO

compound

p-acetamidobenzoic acid

methyl o-aminobenzoate; methyl anthr-anilate

ethyl p-aminobenzoate

o-hydroxybenzoic acid; salicylic acid

m-hydroxybenzoic acid

p-hydroxybenzoic acid

o-methoxybenzoic acid

solv. max. loge ref. no.

M 212 S2g 3199267 4.3

H 248 3.7 G23q 3200341 3.7

M 218 S2g 3201289

A 204 4.4 M59 3202236 3.9307 3.6

3.0 202.5 4.6 D35 3203237 4.0302.5 3.6

9.0 230.5 3.9 D35 3204296 3.5

11.0 242 3.8 D35 3205306 3.5

*1 226 S2g 3206294

A 203 4.4 M59 3207236 3.8301 3.4

3.0 206 4.4 D35 3208236.5 3.9296 3.4

9.0 287 3.3 D35 3209

11.0 216.5 4.4 D35 3210312 3.4

A 201 4.2 M59 3211251 4.1

*2 207.5 4.1 D33 3212255 4.1

8.0 245 4.1 D33 3213

*3 280 4.2 D33 3214

A 206 4.2 M59 3215230 3.8291 3.4

*1 ammonium salt in M *2 O. IN HC1/W *3 O. IN NaOH/W

Page 191: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

O2-G-C! O

compound

m-methoxy ben zoic acid

p-methoxybenzoic acid

o-phenoxybenzoic acid

m-phenoxybenzoic acid

p-phenoxybenzoic acid

o-acetoxybenzoic acid

o-benzoxybenzoic acid

methyl o-hydroxybenzoate

phenyl o-hydroxybenzoate

methyl p-hydroxybenzoate

methyl o-methoxybenzoate

methyl p-methoxybenzoate

methyl o-acetoxybenzoate

methyl o-benzoxybenzoate

2,5-dihydroxybenzoic acid

4-hydroxy-3-methoxybenzoic acid

solv. ^max. loge ref. no.

A 206 4.4 M59 3216230 3.8293 3.4

A 205 4.2 M59 3217249 4.1

*1 208 4.2 D33 3218256.5 4.2

*2 247 4.1 D33 3219

*3 222 4.1 U5 3220285 3.5

*3 220 4.4 U5 3221290 3.3

*3 255 4.2 U5 3222

A 279 3.0 W5 3223

A 276 3.3 W5 3224

A 238 4.0 B61 3225306 3.6

iO 238 4.0 B61 3226308 3.6

cH 241 S2g 3227309

M 255 S2g 3228

A 234 3.8 B61 3229294 3.5

D 231 3.8 B61 3230292 3.5

H 252 S2g 3231

A 279 3.0 W5 3232

A 277 3.3 W5 3233

M 216 S2g 3234238

A 298 LlO 3235

*1 O. IN HC1/W *2 O. IN NaOH/W *3 cH + D (9:1)

Page 192: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system compound

2-hydroxy-3-phenoxybenzoic acid

2-hydroxy-4-phenoxybenzoic acid

2-hydroxy-5-phenoxybenzoic acid

2-hydroxy-6-phenoxybenzoic acid

3-hydroxy-2-phenoxybenzoic acid

3-hydroxy-4-phenoxybenzoic acid

3-hydroxy-5-phenoxybenzoic acid

4-hydroxy-2-phenoxybenzoic acid

4-hydroxy-3-phenoxybenzoic acid

5-hydroxy-2-phenoxybenzoic acid

2,3-dimethoxybenzoic acid

2-methoxy-3-phenoxybenzoic acid

3-methoxy-2-phenoxybenzoic acid

2-methoxy-4-phenoxybenzoic acid

4-methoxy-2-phenoxybenzoic acid

2-methoxy-5-phenoxybenzoic acid

5-methoxy-2-phenoxybenzoic acid

solv. max. loge ref. no.

*1 235 4.0 U5 3236270 3.4316 3.7

*1 260 4.2 U5 3237300 3.8

*1 272 3.3 U5 3238327 3.6

*1 316 3.8 U5 3239

*1 277 3.4 U5 3240297 3.5

*1 251 4.1 U5 3241295 3.7

*1 270 3.3 U5 3242303 3.6

*1 252 4.3 U5 3243280 3.5

*1 254 4.2 U5 3244285 3.4

*1 277 3.2 U5 3245309 3.5

*1 294 3.4 U5 3246

*1 235 3.9 U5 3247270 3.4290 3.4

*1 278 3.5 U5 3248295 3.5

*1 252 4.1 U5 3249291 3.7

*1 249 4.1 U5 3250280 3.4

*1 272 3.3 U5 3251327 3.6

*1 238 3.9 U5 3252277 3.2308 3.5

*1 cH + D (9:1)

Page 193: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

O3-G-C! O6

oc-e-c:o

oc3-e-c'.o6

ON-6-C'.O

compound

2-methoxy-6-phenoxybenzoic acid

3-methoxy-4-phenoxybenzoic acid

4-methoxy-3-phenoxybenzoic acid

3-methoxy-5-phenoxybenzoic acid

ethyl 3,4-dihydroxybenzoate

butyl 4-hydroxy-3-methoxybenzoate

4-hydroxy-3 ,5-dimethoxybenzoic acid

2-methoxy-3 , 4-methylenedioxybenzoic acid

sec-butyl 4-hydroxy-3, 5-dimethoxy-benzoate

2-hydroxy-m-toluic acid

2-hydroxy-p-toluic acid

l-acetoxy-7- (diacetoxymethyl) -1 , 3-di-hydro-4-methoxy-5-methyl-3-oxoiso-benzofuran

4-aminosalicylic acid

4-acetamidosalicylic acid

methyl 4-aminosalicylate

solv. max. loge ref* no.

*1 279 3.5 U5 3253

*1 260 4.0 U5 3254295 3.7

*1 254 4.0 U5 3255285 3.5

*1 271 3.3 U5 3256301 3.4

D 258 P5 3257292.5

M 217.5 S2g 3258260291

A 273 LlO 3259

*2 300 LlO 3260

M 261 S2g 3261290

M 274.5 S2g 3262

M 240.5 S2g 3263308

M 240 3.9 S2g 3264308 3.6

A 297 3.7 G33 3265

A 239 3.8 D37 3266285 4.2304 4.2

*3 207 4.4 S2g 3267263 4.1295 3.9

A 269 4.3 D37 3268304 4.0

A 241 4.0 D37 3269289 4.2307 4.3

*1 cH + D (9:1) *2 0.014% KOH/W *3 Ca salt in W

Page 194: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

s-e-c:o6

so-e-c:o

Se-6-C'.O

F-e-c:o6

ci-e-C'.o6

ci2-e-c:oO

compound

m-methylthiobenzoic acid

p-methylthiobenzoic acid

6-sulf osalicylic acid

m-methylselenobenzoic acid

p-methylselenobenzoic acid

p-f luorobenzoic acid

o-chlorobenzoic acid

m-chlorobenzoic acid

p-chlorobenzoic acid

2,4-dichlorobenzoic acid

2 ,5-dichlorobenzoic acid

solv. max. loge ref. no.

*1 217 4.2 B21 3270254 3.9302.5 3.1

*1 276 4.2 B21 3271

M 234 S2g 3272305

*1 215.5 4.2 B21 3273260 3.8295 3.2

*1 217 3.9 B21 3274290 4.1

M 226.5 4.0 S2g 3275263

A 202 4.3 M59 3276278 2.9

3.0 229 3.8 D35 3277280 2.9

*2 273 2.4 D35 3278

A 204 4.3 M59 3279230 3.9284 3.0

3.0 201.5 4.6 D35 3280231.5 4.0283 3.0

*2 228 3.8 D35 3281277 2.8

A 202 4.2 M59 3282234 4.2

*3 241 4.2 D33 3283

11.0 235 4.1 D33 3284

3.0 202 4.5 D35g 3285232 3.9282 3.7

M 212.5 S2g 3286225289

*1 5% A/W *2 O. IN NaOH/W *3 O. IN HC1/W

Page 195: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

ci3-e-c:o

ci4-6r-c:o6

ciN-e-c'.o

Br-6-C:0

Br2-6-C*.0

Br O-6- '.O

1- :0o;n;o

compound

2 , 6-dichlorobenzoic acid

3,4-dichlorobenzoic acid

methyl 3,5-dichlorobenzoate

2,3,4-trichlorobenzoic acid

2,3,5-trichlorobenzoic acid

2,4,5-trichlorobenzoic acid

2,3,4,5-tetrachlorobenzoic acid

2,3,5 ,6-tetrachlorobenzoic acid

2-amino-5-chlorobenzoic acid

o-bromobenzoic acid

m-bromobenzoic acid

p-bromobenzoic acid

2 ,6-dibromobenzoic acid

5-bromosalicylic acid

o-iodobenzoic acid

phthalic acid

solv. max. loge ref. no.

A 204 4.4 M59 3287274 2.7

3.0 205 4.5 D35g 3288242 4.1281 3.9

292 3.2 M64 3289

M 289 2,8 V5n 3290

M 295 3.0 V5n 3291

M 292 3.0 V5n 3292

M 296 S2g 3293

M 214 S2g 3294294

3.0 218 4.3 D35g 3295250 3.7340 3.4

A 205 4.2 M59 3296262 3.8

A 206 4.4 M59 3297280 2.9

A 205 4.2 M59 3298240 4.1

*1 245.5 4.2 D33 3299

*2 239 4.2 D33 3300

A 205 4.5 M59 3301262 3.0

W 206.5 4.6 D35g 3302308 3.5

M 230 3.9 S2g 3303279

A 274 3.0 M56 3304281 3.1

*1 229 4.0 D35 3305276 3.2

*1 O. IN HC1/W *2 IN NaOH/W

Page 196: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:c-6 — c:o6 Ac2 6o;m:o£h°

compound

isophthalic acid

terephthalic acid

ethyl phthalate

monobutyl phthalate

butyl isophthalate

butyl terephthalate

phenyl phthalate

phthalic anhydride

o-carboxybenzoyl peroxide

7-methoxy-6-methyl-l-oxo-2-oxaindan-4-carboxylic acid; isogladiolic acid

bromoterephthalic acid

benzene-l,2,4-tricarboxylic acid 1,2-anhydride

solv.. max. loge ref. no.

*1 225 4.0 L23 3306281 3.1

*2 192.5 4.6 L23 3307227 3.9272 2.9

A 227 4.2 M56 3308280 3.1

*3 209 4.6 D35 3309230 4.1282 3.0

*4 277 2.9 D35 3310

A 238 4.2 M56 3311284 3.2

*2 193 4.6 M56 3312236.5 4.1280 3.1

A 223 3.9 H67n 3313274 3.1

*5 270 S2g 3314

M 279 S2g 3315288.5

M 241 S2g 3316

M ^225 S2g 3317^274

D 251 3.6 H67n 3318288 3.3

M 272 S2g 3319

A 245 3.9 G33 3320298 3.7

M 240.5 S2g 3321291.5

M 289 S2g 3322

*1 monosodium salt *2 disodium salt *3 O. IN HC1/W *4 O. IN NaOH/W*5 copper (I) salt

Page 197: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o? 6:0°:n;°c-6-e-c:on6-6-c:oH

o:c-6-6-c:oO O

01St6To:c-e — 6 — c:o6 ii2 Ci2 6

e-c:c-c:o

M:n:o:c :o

e-c:c-c:od c 6

c2-6-c: c-c : oO

C3-^=O

compound

benzene-l,2,4,5-tetracarboxylic acid

ethyl f luorene-1-carboxylate

2-hydroxybiphenyl-3-carboxylic acid

4-hydroxybiphenyl-3-carboxylic acid

biphenyl-2 , 2 f -dicarboxylic acid

biphenyl-3,3T-dicarboxylic acid

methyl biphenyl-4 , 4 f -dicarboxylate

4 , 5-methylenedioxybiphenyl-2 , 3 T -di-carboxylic acid

2 , 2 f , 6 , 6 f -tetrachlorobiphenyl-4 , 4 T -di-carboxylic acid

cis~cinnamic acid

trans-cinnamic acid

methyl trans-cinnamate

a-butylcinnamic acid

3-methylcinnamic acid

2-phenyl-l-cyclohexene-l-carboxylic acid

3- (5 , 6 , 7 , 8-tetrahydro-2-naphthyl) acrylicacid

methyl 3- (5 , 6 , 7 , 8-tetrahydro-2-naphthy 1) -acrylate

2-(l,2,3,4-tetrahydro-5,8-dimethyl-l-naphthylidene) prop ionic acid

solv. ^max. loge ref. no.

W 297 3.4 B62n 3323

A 245 4.4 F49 3324263 4.3

D 230.5 S2g 3325321

M 261.5 S2g 3326321

A 280 3.3 W35 3327

A no W35 3328

A 280 4.5 W35 3329

A 226 4.6 W35 3330268 3.8295 3.8

295 3.6 M64 3331

M 268 4.0 A31 3332

A 268 4.3 A31 3333

M 272 4.2 A31 3334

A 216.5 4.2 M33n 3335276.5 4.3

M 265 S2g 3336

A 265 R19 3337

245 3.9 Pl 3338

cH 228 4.2 F49 3339292 4.4

cH 227 4.3 F49 3340286 4.4

219 4.3 F49 3341256 3.0

Page 198: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

~:rre-c:c-c:o6 6

~:n:o

o2-6~c: c-c : oS O

ci-&-c:c-9:o

ci-e-c:c-c:o

compound

ct-benzamidocinnamic acid

ethyl a-benzamidocinnamate

ethyl 3-hydroxycinnamate [enol form ofethyl benzoylacetate]

a-mercaptocinnamic acid

a,af-dithiobis(cinnamic acid)

3 , 4-dimethoxy-a-mercaptocinnamic acid

a-ethylthio-3 , 4-dimethoxycinnamic acid

a,a'-dithiobis (3, 4-dimethoxycinnamicacid)

o-chlorocinnamic acid

a-acetamido-p-chlorocinnamic acid

a-benzamido-o-chlorocinnamic acid

a-benzamido-p-chlorocinnamic acid

ethyl a-acetamido-p-chlorocinnamate

ethyl a-benzamido-o-chlorocinnamate

solv. max. loge ref. no.

A 222 4.3 B51 3342279 4.2

A 222 4.3 B51 3343282 4.3

*1 301 4.1 M53 3344

*2 230 4.0 M53 3345306 4.1

A 227 4.0 C4 3346310 4.2

*3 240 4.1 C4 3347325 4.1

A 285 4.4 C4 3348

*3 275 4.3 C4 3349

A 327 4.2 C4 3350

*3 335 4.2 C4 3351

*4 253 4.0 C4 3352370 4.3

A 330 4.2 C4 3353

*3 308 4.2 C4 3354

A 335 4.3 C4 3355

*3 318 4.3 C4 3356

M 267 S2g 3357

A 217 4.0 B51 3358284 4.3

A 220 4.3 B51 3359278 4.1

A 224 4.3 B51 3360284 4.3

A 218 4.0 B51 3361288 4.3

A 220 4.3 B51 3362279 4.1

*1 NaOH/W *2 NaOC2H5/A *3 0.5N Na2C03/W *4 5% NaOH/W

Page 199: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

I2o-«: :o

c-6-c:c-c:c-c:oc 6

O3-G-C : c-c : c-c : o

6-c:o-c:c-c:o

(6)(o:c)2(c:c)2-c

(S)(OiC)2(CiC 3-C6

^:Je°

«:4:?i

compound

ethyl a-benzamido-p-chlorocinnamate

a-acetamido-4-hydroxy-3 , 5-diiodocinnamicacid

4- (1 ,2 , 3 , 4-tetrahydro-l-naphthylidene) -crotonic acid

5- (3 , 4 , 5-trimethoxypheny 1) -2 , 4-penta-dienoic acid

methyl 5- (3 , 4 , 5-trimethoxyphenyl) -2 , 4-pentadienoate

a-mercapto-5-phenyl-2 , 4-pentadienoicacid

2 , 2 T -dithiobis (5-phenyl-2 , 4-pentadienoicacid)

4-benzylidene-3-me thy 1-2 -pent enedioicacid

4-benzylidene-3-methyl-2-pentenedioicanhydride

4-cinnamylidene-3-me thy 1-2-pent enedioicacid

4-cinnamylidene-3-methyl-2-pentenedioicanhydride

a-phenyl-cis-cinnamic acid

a-phenyl-trans-cinnamic acid

methyl ct-phenyl-cis-cinnamate

methyl a-phenyl-trans-cinnamate

a- (p-chlorophenyl) -cis-cinnamic acid

a- (p-chlorophenyl) -trans-cinnamic acid

methyl a- (p-chlorophenyl) -cis-cinnamate

methyl a- (p-chlorophenyl) -trans-cinnamate

solv. max. loge ref. no.

A 224 4.3 B51 3363288 4.3

A 245 4.4 B51 3364298 4.2

A 239.5 3.9 D39 3365324 4.5

A 244 4.2 D39 3366319 4.5

A 249 4.2 D39 3367332 4.5

A 238 3.9 C4 3368340 4.3

A 238 4.3 C4 3369325 4.8

cH 271 4.2 PIl 3370

iP 337.5 4.3 PIl 3371

cH 313 4.5 PIl 3372

cH 388 4.6 PIl 3373

A 228 4.1 C71 3374294 4.4

A 220 4.2 C71 3375274 4.2

A 284 4.3 C71 3376

A 284 4.2 C71 3377

A 228 4.1 C71 3378295 4.4

A 226 4.3 C71 3379282 4.1

A 288 4.4 C71 3380

A 224 4.4 C71 3381283 4.3

Page 200: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

l*-tt°°>:n:oci-e-c:c-6-c:o

O

e-c;c-c:o

6-N:N-e-c:oO

N-e-N:N-e-c:o

o-6-N:N-e-c:o

oc-e-N:N-6-c:oO

o:c-6-N:N-6-c:o6 6

o:c-e-N:N-&-c:o6 6 o

compound

2- (carboxymethyl) -3 , 3-diphenylacrylicacid

2- (carboxymethyl) -3 , 3-bis (p-methoxy-phenyl) acrylic acid

methyl p-(p-chloro-cis-styryl)benzoate

methyl p- (p-chloro-trans-styryl)benzoate

phenylpropiolic acid

methyl phenylpropiolate

azobenzene-4-carboxylic acid

4 T - (dimethy lamino) azobenzene-2-carboxylic acid

4 ! - (dimethylamino) azobenzene-3-carboxylic acid

4 f - (dimethylamino) azobenzene-4-carboxylic acid

4 f -hydroxyazobenzene-2-carboxylic acid

4 T -hydroxyazobenzene-4~carboxylic acid

2-hydroxy-5-methylazobenzene-2 f -carboxylic acid

2-hydroxy-5-methylazobenzene-4 T -carboxylic acid

azobenzene-4, 4 f -dicarboxylic acid

methyl azobenzene-4 , 4 T -dicarboxylate

azoxybenzene-4 , 4 T -dicarboxylic acid

solv. max. loge ref. no.

A 264 4.0 F49 3382

A 236 4.2 K36 3383278 4.2

A 236 4.2 C72 3384296 4.4

A 232 4.2 C72 3385326 4.6

M 247 D41 3386

M 255 D41 3387

*1 325 M14 3388

9.0 430 4.3 K40 3389

9.0 455 4.4 K40 3390

9.0 465 4.4 K40 3391

*1 348 M14 3392

9.0 440 4.3 K40 3393

*1 355 M14 3394

*1 332 M14 3395

*1 330 M14 3396

*2 225 4.1 RIl 3397331 4.443O 3.1

A 226 4.0 RIl 3398322 4.5427 3.0

*2 268 4.1 RIl 3399334 4.3

*1 Na salt/W *2 anion

Page 201: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

(S)2 (O '.9) (N: c) (c :c)-o2

(6)2(o:c)(N!C)(c:c)-oO

(6)2 (0'.C)(NiC) (CiC)-Ci6

O.C-6-C.O

0:0-9-0:06 Oc2

o:?

0 "

°cb<:°

o:c-e-e-c:o6 V

0.0-*.%*°

"tt***

compound

methyl azoxybenzene-4 , 4 f -dicarboxylate

4- (p-inethoxyphenyl) -2- (p-methoxyphenyl-imino)-3-butenoic acid

a- (p-carboxyphenyl) -p-methoxycinnamo-nitrile

a- (p-methoxycarbonylphenyl) -p-methoxy-cinnamon! t rile

p-chloro-a- (p-ethoxycarbonylphenyl) -cis-cinnamonitrile

p-chloro-a- (p-ethoxycarbonylphenyl) -trans-cinnamonitrile

o-formylbenzoic acid

4-f ormyl-7-methoxy-6-me thy l-l-oxo-2-oxaindane

2-formyl-4-methoxy~5-methylisophthalicacid

o-(p-chlorobenzoyl)benzoic acid

methyl 2 f -f ormyl-4 f , 5 ! -methylenedioxy-biphenyl-3-carboxylate

3-benzoyl-cis-acrylic acid

3-benzoyl-trans-acrylic acid

3-benzoyl-2-methyl-cis-acrylic acid

3-benzoyl-2-methyl- trans-aery lie acid

solv. ^max. loge ref. no.

A 226 4.3 RIl 3400266 4.2332 4.3

M 230 V5 3401324

M 240 4.2 R31 3402344 4.5

M 241 4.1 R31 3403345 4.4

A 236 4.3 C72 3404322 4.4

A 240 4.4 C72 3405307 4.3

M 228 S2g 3406

A 269 3.9 G33 3407306 3.6

A 250 3.9 G33 3408300

*2 271 4.0 G33 3409310 3.4

M 256.5 S2g 3410

A 242.5 4.5 W4 3411281 3.8324 3.8

A 245 4.0 L35 3412

A 238 4.1 J9 3413360 1.9

*1 244 4.1 J9 3414

A no L35 3415

*2 267 4.2 L35 3416

A 258 4.1 L35 3417

*2 262 4.1 L35 3418

*1 KOH/A *2 anion

Page 202: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0!C-CiC*0''0

6 c

o: 0

0: =0

o-oSrc**°-n

Br"6>c-o0!C-ClC '0

O C

e-c:c „.-

°:f°c-e-c:c_.08:f-°*+?$*»

compound

3-benzoyl-cis-crotonic acid

3-benzoyl-trans-crotonic acid

3- (2 , 4, 6-trimethylbenzoyl) -trans-acrylicacid

3- (o-hydroxybenzoyl) -trans-acrylic acid

3- (p-bromobenzoyl) -2-methyl-cis-acrylicacid

3- (p-bromobenzoyl) -2-methyl-trans-acrylic acid

methyl 3- (p-bromobenzoyl) -2-methyl-trans-acrylate

3- (p-bromobenzoyl) -cis-crotonic acid

3- (p-bromobenzoyl) -trans-crotonic acid

methyl 3-(p-bromobenzoyl)-cis-crotonate

methyl 3- (p-bromobenzoyl) -trans-crotonate

methyl 2-oxo-4-phenyl-3-butenoate

methyl 2-oxo-4-(p-tolyl)-3-butenoate

methyl 4- (p-methoxyphenyl) -2-oxo-3-butenoate

solv. max. loge ref. no.

A no L35 3419

*2 246 4.1 L35 3420

A 245 4.1 L35 3421

*2 250 4.1 L35 3422

A 296 3.1 J9 3423

A 250 4.0 J9 3424355 3.6

*1 238 4.3 J9 3425413 3.5

A no L35 3426

*2 275 4.2 L35 3427

A 273 4.2 L35 3428

*2 275 4.2 L35 3429

A 277 4.1 L35 3430

A no L35 3431

*2 260 4.1 L35 3432

A 275 4.2 L35 3433

*2 275 4.2 L35 3434

A 262 4.1 L35 3435

A 267 4.1 L35 3436

M 227.5 3.8 S64 3437312 4.2

M 233.5 3.8 S64 3438324.5 4.3

M 241 3.9 S64 3439347.5 4.3

*1 KOH/A *2 anion

Page 203: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Br-6-CiC0:fBr

o-e-c:6o:go:c-6-c:o6 N

e-c:oS

o-6-c:o

O-6-C'OC1

ci2-e-<: : o

compound

methyl 4- (p-bromophenyl) -2-oxo-3-butenoate

methyl 3-bromo-4- (p-ethoxyphenyl) -2-oxo-3-butenoate

N,N-bis (cyanomethyl)phthalamidic acid

cyclohexyl benzenecarbothiolate

phenyl benzenecarbothiolate

cyclohexyl o-hydroxybenzenecarbothiolate

o-methoxybenzoyl chloride

3,4-dichlorobenzoyl chloride

solv. ^max. loge ref. no.

M 232 3.9 S64 3440318.5 4.3

iO 240 3.9 S63 3441336.5 4.4

M 227 S2g 3442275

235 4.1 K44 3443268 3.9

A 239 4.2 C33 3444267 3.9

cH 239 4.3 C33 3445270 3.9

271 3.9 K44 3446328 3.9

cH 272 S2g 3447280

cH 256 S2g 3448263

Page 204: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 22. (G)(OrN)-SYSTEM

system

SHMiO

C-GHMiO

C3-S-NiO

N-6-N'.O

0-6-NiO

Cl-SHMiO

ClO-SHMiO

compound

nitrosobenzene

o-nitrosotoluene

m-nitrosotoluene

p-nitrosotoluene

2-nitrosomesitylene

N-ethyl-p-nitrosoaniline

N ,N-dimethyl-p-nitrosoaniline

N,N-diethyl-p-nitrosoaniline

p-nitroso-N-pheny !aniline

p-nitrosophenol [enol form of p-benzo-quinone oxime]

p-nitrosoanisole

p-chloronitrosobenzene

3-chloro-4-nitrosophenol

solv. \nax. loge ref. no.

A 286 3.9 F47 3449

cH 278 4.0 F47 3450

E 284 4.1 F47 3451

A 286 3.8 F15 3452

A 282 3.8 F15 3453

A 314 4.0 F15 3454

A 295 4.0 N3n 3455321 4.0790 1.3

A 271-3 3.7 S30 3456415-6 4.5

A 273 3.8 K77 3457423 4.5

B 405 4.4 K68u 3458

*1 357 4.3 B155 3459

A 274-6 3.7 S30 3460424-6 4.5

*2 258-60 3.6 S30 3461405-7 4.3

*3 291-4 3.7 S30 3462390-2 4.4

*2 302 4.0 M71 3463

E 284 3.7 A21 3464323 4.3444 -1.8

*3 328 4.1 H71 3465

A 312.5 4.0 T15 3466

*2 299 3.8 H71 3467

*3 401 3.3 H71 3468

*1 HC1/W *2 acid solution *3 alkaline solution

Page 205: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Br-S-N.'O

BrO-G-NiO

i-6-N:o

io-e-N:o

O:N-G-N:O62

compound

3-chloro-4-nitrosoanisole

p-bromonitrosobenzene

3-bromo-4-nitrosophenol

3-bromo-4-nitrosoanisole

p-iodonitrosobenzene

3-iodo-4-nitrosophenol

3-iodo-4-nitrosoanisole

1 , 3-dihydroxy-2 , 4-dinitrosobenzene

solv. ^max. loge ref. no.

*1 362.5 4.0 H71 3469

A 315 4.0 T15 3470

*2 304 4.1 H71 3471

*3 401.5 3.8 H71 3472

*1 362.5 4.1 H71 3473

A 332 4.0 T15 3474

*2 308 4.1 H71 3475

*3 405 4.0 H71 3476

*1 362.5 4.0 H71 3477

A 235 3.7 E5 3478280 4.1332 4.0

*1 neutral solution *2 acid solution *3 alkaline solution

Page 206: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 23. (6)(0:N)-SYSTEMO

system

G-N:O6

C-GH)I: OO

Hg-e-iy:oO

N-S-N: o6

compound

nitrobenzene

o-nitrotoluene

m-nitrotoluene

p-nitr o toluene

p-nitrophenylacetonitrile

p-nitrophenylacetic acid

a,a,a-trif luoro-m-nitrotoluene

a-chloro-p-nitro toluene

a-bromo-p-nitrotoluene

bis (p-nitrophenyl)mercury

p-nitrophenylmercuric chloride

o-nitroaniline

solv. ^max. loge ref. no.

A 259.5 4.0 B159n 3479

H 252 4.0 W45 3480280 3.0330 2.1

W 202.5 4.1 D35 3481266 3.7325 3.1

*1 257 3.8 M52 3482

iO 256.5 3.9 B146n 3483

W 203 4.2 D35 3484273 3.9315 3.1

*1 264 4.1 D35 3485

6.0 217 3.8 D33 3486285 4.0

*1 272 4.1 M54 3487

H 255 4.0 Bl59n 3488

A 272 4.0 B152n 3489

A 247 3.8 S84 3490

H 258 4.1 B159n 3491

H 264 4.2 B159n 3492

A 280 4.7 L6 3493

A 269 4.7 L6 3494

A 231 4.3 S30 3495276 3.7403-4 3.7

*1 275 3.7 D14 3496404 3.7

*2 223.5 4.2 D35 3497282.5 3.7412 3.7

*1 10% HCl/W *2 O. IN NaOH/W

Page 207: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system compound

m-nitroaniline

p-nitroaniline

N-ethyl-o-nitroaniline

N-ethyl-p-nitroaniline

N,N-dimethyl-o-nitroaniline

N,N-dimethyl-m-nitroaniline

N,N-dimethyl-p-nitroaniline

solv. max. loge ref. no.

A 235 4.2 S30 3498370-7 3.2

*1 233 4.3 D14 3499375 3.2

*2 226 4.2 D35 3500280 3.7358 3.2

A 228-9 3.8 S30 3501371-2 4.2

*1 230 4.1 D14 3502374 4.2

*3 226 3.8 D33 3503381 4.1

A 232 4.3 S30 3504279-80 3.7425 3.8

A 231-2 3.9 S30 3505386 4.3

A 245.5 4.3 M54 3506416 3.5

W 242 4.2 M54 3507441 3.3

*4 248 4.0 M54 3508439 2.8

*5 262 3.9 M54 3509

A 246 4.4 M54 3510400 3.1

W 247 4.2 M54 3511385 3.0

*4 247 4.2 M54 3512378 2.9

*5 251 4.0 M54 3513

A ^2OO 4.2 M54 3514386.5 4.3

W 232.5 4.0 M54 3515422 4.3

*1 10% HC1/W *2 O. IN NaOH/W *3 IN N'aOH *4 5eq. HC1/W *5 5000 eq. HC1/W

Page 208: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Nc-eny: oO

compound

bis (o-nitrophenyl)amine

bis (p-nitrophenyl)amine

N- (p-nitrophenyl) diphenylamine

N , N-bis (p-nitrophenyl) aniline

p-nitrophenylbiguanide hydrochloride

4 , 6-diamino-l , 2-dihydro-2 , 2-dimethyl-1- (p-nitrophenyl) -1,3, 5- triazinehydrochloride

o-nitroacetanilide

N,NT-diethyl-N,Nf-bis (p-nitrophenyl) urea

ethyl p-nitroaniline-N-carbothionate

N-ethyl-N-(o-nitrophenyl)nitrosamine

N-ethyl-N-(p-nitrophenyl)nitrosamine

bis (p-nitrophenyl)nitrosamine

3-nitro-o-toluidine

4-nitro-o-toluidine

solv. max. loge ref. no.

*1 231 4.0 M54 3516422 4.3

*2 24O 3.9 M54 3517

A 225 4.2 S30 3518264 4.2417-23 4.0

A 232 4.1 S30 3519402 4.6

A 255 4.0 S30 3520284 3.9394-5 4.3

A 231-3 4.1 S30 3521404-5 4.4

W 230 M43n 3522324

W 240 M43n 3523

A 233 4.2 UIc 3524270 3.6340 3.4

A 323-4 4.2 S30 3525

M 236 S2g 3526333

A 240-2 4.1 S30 3527

A 221-3 4.0 S30 3528312-4 4.2

A 308-10 4.3 S30 3529

A 235 4.2 M54 3530352.5 3.1

W 230 4.1 M54 3531345 3.2

*3 252.5 3.7 M54 3532

A 230 3.8 M54 3533379 4.2

*1 5 eq. HC1/W *2 5000 eq. HC1/W *3 10% HC1/W

Page 209: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system compound

5-nitro-o-toluidine

6-nitro-o-toluidine

2-nitro-m-toluidine

4-nitro-m-toluidine

5-nitro-m-toluidine

solv. max. loge ref. no.

W 380 4.1 M54 3534

*1 263 3.7 M54 3535

A 231 4.1 M54 3536288.5 3.7373 3.2

W 230 M54 3537292 3.6353 3.2

*1 273.5 4.0 M54 3538

A 230 4.2 M54 3539283.5 3.7408 3.6

W 292.5 4.3 M54 3540416 3.7

*1 276 3.7 M54 3541416 3.3

A 236 4.2 M54 3542282.5 3.5404 3.5

W 229 4.3 M54 3543285 3.6403.5 3.3

*1 258.5 3.7 M54 3544

A 233 3.9 M54 3545373.5 4.1

W 378 4.1 M54 3546

*1 256 3.8 M54 3547

A 235 4.2 M54 3548287 3.6375 3.1

W 228 4.2 M54 3549292 3.7368 3.2

*1 263 3.8 M54 3550

*1 10% HC1/W

Page 210: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

NC2-S-I)I: oO

P-S-N: oO

compound

6-nitro-m-toluidine

2-nitro-p-toluidine

3-nitro-p-toluidine

a,a,a-trifluoro-2-nitro-m-toluidine

a, a, a-trif luoro-4-nitro-m-toluidine

a , a , a-tr if luoro-6-nitro-m-toluidine

2 ,4-dimethyl-5-nitroaniline

2 , 4-dimethyl-6-nitroaniline

bis (m-nitrophenyl)phosphinic acid

solv. max. loge ref. no.

A 231 4.3 M54 3551286 3.9405 3.9

W 225 4.4 M54 3552296 3.9410 3.8

*1 225 4.1 M54 3553286 3.9416 3.5

A 230 4.3 M54 3554280 3.8417.5 3.8

W 227 4.3 M54 3555288 3.8428 3.7

*1 266 3.9 M54 3556

A 235 4.2 M54 3557373.5 3.2

W 355 3.1 M54 3558

*1 256 3.7 M54 3559

A 233.5 4.2 S84 3560395 3.4

A 234.5 3.9 S84 3561370 4.1

*2 245 3.7 S84 3562

A 232.5 4.3 S84 3563390-400 3.7

*2 232 3.9 S84 3564410 3.1

A 230-50 M54 3565286370

A 286 M54 3566425

A 263 4.2 J6 3567

*1 10% HC1/W *2 1OM HC1/A

Page 211: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o-e-fi:oO

compound

bis (p-nitrophenyl)phosphinic acid

m-nitrophenylphosphonic acid

p-nitrophenylphosphonic acid

o-nitrophenol

m-nitrophenol

p-nitrophenol

o-nitroanisole

solv. \nax. loge ref. no.

A 218 4.4 J6 3568274 4.3

*1 272 4.3 J6 3569

A 263 3.8 J6 3570

A 213 3.8 J6 3571270 4.0

*2 272 4.0 J6 3572

*3 216 3.7 J6 3573278 4.0

A 272-3 3.8 S30 3574345-7 3.5

3.0 209 4.2 D35 3575278.5 3.8351 3.5

*4 227.5 4.2 D35 3576282 3.6416 3.7

A 229-30 4.0 S30 3577269-71 3.7330-4 3.3

3.0 208 4.1 D35 3578228.5 3.9273.5 3.8333 3.3

*4 226.5 4.3 D35 3579251.5 4.0291 3.7392 3.2

A 224-6 3.9 S30 3580311-3 4.0

3.0 225.5 3.8 D33 3581317.5 4.0

*5 226 3.8 D33 3582402.5 4.3

A 258.5 3.5 B157 3583317 3.5

*1 anion in W *2 1st anion in W *3 2nd anion in W *4 O. IN NaOH/W *5 IN NaOH/W

Page 212: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

O2-GH)JiOO

oc2-6-i)i: oO

compound

m-nitroanisole

p-nitroanisole

o-nitrophenoxybenzene

p-nitrophenoxybenzene

1 , 2-dihydroxy-4-nitrobenzene

2 , 4-dihydroxy-l-nitrobenzene

2-hydroxy-4-methoxy-l-nitrobenzene

4-hydroxy-2-methoxy-l-nitrobenzene

2-hydroxy-4-phenoxy-l-nitrobenzene

2 , 4-dimethoxy-l-nitrobenzene

2-methoxy-4-phenoxy-l-nitrobenzene

4-methoxy-2-phenoxy-l-nitrobenzene

2 , 3-dimethyl-6-nitrophenol

2 , 4-dimethyl-6-nitrophenol

2 , 6-dimethyl-4-nitrophenol

3 , 4-dimethyl-2-nitrophenol

3 , 4-dimethyl-6-nitrophenol

3 , 5-dimethyl-2-nitrophenol

3 , 5-dimethyl-4-nitrophenol

solv. max. loge ref. no.

A 268 3.8 B157 3584325 3.4

W 210.5 4.1 D35 3585228 3.9273.5 3.8

A 305 4.1 B157 3586

A 260 3.6 U4 3587315 3.3

A 213 4.2 U4 3588302 4.2

*1 245 3.9 S30 3589343-6 3.9

*2 268-70 3.8 S30 3590423-5 4.2

A 345 4.1 B157 3591

A 334.5 4.0 B157 3592

A 329.5 4.0 B157 3593

A 238 4.0 U4 3594350 4.2

A 322.5 3.9 B157 3595

A 279 3.8 U4 3596323 3.8

A 295 3.8 U4 3597

*3 430 3.7 H76 3598

*3 446 3.6 H76 3599

A 323 4.0 B157 3600

*3 418-20 2.9 H76 3601

*3 432 3.7 H76 3602

*3 412 3.2 H76 3603

A 281 3.5 B157 3604351 3.2

*1 acid A *2 alkaline M *3 Na salt in W

Page 213: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

ON-G-N: oO

s-6H)i : oO

F-GHNi: OO

compound

3 , 6-dimethyl-2-nitrophenol

3 , 6-dimethyl-4-nitrophenol

2 ,6-dimethyl-4-nitroanisole

3 , 5-dimethyl-4-nitroanisole

2-hydroxy-5-nitroaniline

4-methoxy-2-nitroacetanilide

p-mercaptonitrobenzene

o-methylthionitrobenzene

m-methylthionitrobenzene

p-methy It r !nitrobenzene

dimethyl- (p-nitrophenyl) sulf oniummethylsulfate

o-nitrophenylthiobenzene

p-nitrophenylthiobenzene

p-nitrophenyl sulfide

p-nitrophenyl sulfoxide

methyl p-nitrophenyl sulfone

p-nitrophenyl sulfone

o-f luoronitrobenzene

m-f luoronitrobenzene

p-f luoronitrobenzene

solv. max. loge ref. no.

*1 424 2.9 H76 3605

*1 410 4.3 H76 3606

A 289 4.0 B157 3607

A 276 3.5 B157 3608349 3.2

5.0 221 4.0 D35g 3609256 4.0315 3.7370 3.7

M 234 S2g 3610

A 317.5 4.4 Bl56n 3611

*2 415 4.2 B159n 3612

A 242 4.3 MlO 3613373 3.5

A 252 4.3 MlO 3614312 2.8347 3.1

A 340 4.1 MlO 3615

252 4.3 B94 3616

A 240 4.2 K44 3617368 3.6

A 337 4.1 K44 3618

A 235 4.1 S86 3619250 4.1341 4.2

A 268 4.3 S86 3620

248 4.1 B94 3621

A 265 4.3 S86 3622

251 3.8 Ul 3623

255 3.9 Ul 3624

212 4.0 Ul 3625264 3.9

*1 Na salt in W *2 alkaline M

Page 214: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C 1-6H)I ! OO

Cl2-G-N! O6

cic-GH)i:oO

ClN-BH)I: OO

Cl2N-GH)IiOO

ClO-G-NiOO

Br-fr-|)| : OO

compound

o-chloronitrobenzene

m-chloronitrobenzene

p-chloronitrobenzene

1, 2-dichloro-4-nitrobenzene

1 , 4-dichloro-2-nitrobenzene

4-chloro-2-nitro toluene

2-chloro-a,a,a-trif luoro-5-nitrotoluene

2-chloro-4-nitroaniline

4-chloro-2-nitroaniline

2 , 6-dichloro-4-nitroaniline

2-chloro-4-nitrophenol

4-chloro-2-nitrophenol

4-chloro-2-nitroanisole

o-bromonitrobenzene

solv. max. loge ref. no.

A 251 3.6 M54 3626

W 209 4.1 D35 3627260 3.6310 3.1

A 256.5 3.9 M54 3628

W 208.5 4.2 D35 3629264 3.9313 3.1

216 3.9 Ul 3630272 4.0

6.0 217 3.9 D33 3631280 4.0

M 211 4.2 D35g 3632276 4.0

M 220 4.3 D35g 3633258 3.5314 3.2

M 213 4.3 D35g 3634262 3.7315 3.2

A 263 4.0 S84 3635

M no S2g 3636

M 233 4.3 D35g 3637279 3.7425 3.7

M 245 S2g 3638350

*1 210 4.1 D35g 3639231 3.9317 3.9

H 265 S2g 3640

M 220.5 4.3 D35g 3641265 3.6349 3.4

255 3.5 Ul 3642

*1 O. IN HC1/M

Page 215: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Br2-SHy: O

O

BrO2-SH)I: OO

compound

m-bromonitrobenzene

p-bromonitrobenzene

1 , 4-dibromo-2-nitrobenzene

l-bromo-2 , 4-dihydroxy-5-nitrobenzene

l-bromo-2-hydroxy-4-methoxy-5-nitro-benzene

l-bromo-4-hydroxy-2-methoxy-5-nitro-benzene

l-bromo-2 , 4-dimethoxy-5-nitrobenzene

solv. max. loge ref. no.

259 3.8 Ul 3643

216 3.9 Ul 3644276 4.0

A 223.5 4.2 H5 3645309 3.2

W 226 4.2 H5 3646315 3.2

*1 226.5 4.2 H5 3647272.5 3.5340 3.2

*2 410 4.2 Kl 3648

*3 340 4.1 Kl 3649

*4 396 4.4 Kl 3650

*2 248 3.9 Kl 3651398 3.9

*3 218 4.2 Kl 3652247 3.9354 3.8

*4 268 3.7 Kl 3653407 4.3

*2 220 4.2 Kl 3654306 3.8360 3.8

*3 220 4.2 Kl 3655306 3.8360 3.9

*4 231 4.3 Kl 3656307 3.8418 3.9

*2 220 4.2 Kl 3657245 4.0286 3.7350 3.8

*3 220 4.3 Kl 3658246 4.1289 3.8354 3.9

*1 cone. H2SO4 *2 50% A *3 O. IN HCl + 50% A (1:1) *4 O. IN NaOH + 50% A (1:1)

Page 216: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Br2O-GH)JiOO

BrCl-6HJj:0O

i-6Hsi:oO

o:iy-&-ry:oO O

o:N-6-N:o666

compound

2 , 6-dibromo-4-nitrophenol

l-bromo-4-chloro-2 -nitrobenzene

4-bromo-l-chloro-2-nitrobenzene

o-iodonitrobenzene

m-iodonitrobenzene

p-iodonitrobenzene

m-dinitrobenzene

p-dinitrobenzene

2 , 4-dinitrotoluene

solv. max. loge ref. no.

*1 220.5 4.2 Kl 3659246 4.0290 3.7354 3.8

D 243 S2g 3660300

A 222.5 4.3 H5 3661305 3.2

W 222.5 4.2 H5 3662255 3.4315 3.2

*2 224 4.2 H5 3663278 3.4330 3.2

A 223.5 4.3 H5 3664310 3.2

W 225 4.2 H5 3665313 3.2

*2 224.5 4.2 H5 3666274.5 3.5337.5 3.2

228 4.1 Ul 3667310 3.2

260 3.8 Ul 3668310 3.1

219 3.9 Ul 3669294 4.1

W 241.5 4.2 D35 3670305 3.0

*3 565 H5n 3671

*4 266 4.2 D33 3672

A 239-42 4.2 S30 3673

*3 572 H5n 3674

7.4 250 4.1 C16 3675

*1 O. IN NaOH + 50% A (1:1) *2 cone. H2SO4 *3 butanone + KOH/W *4 O. IN NaOH/W

Page 217: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:iy-e-N:oO N O

o:w-6-iy:oO NC O

o:ry-s — N:O2

(XiSh-G-I)TOO O Q

o : i)*-6— iji: oo O2 o

compound

2 , 4-dinitroaniline

N-ethyl-2 , 4-dinitroaniline

6- (2 , 4-dinitroanilino)hexanoic acid

bis (2 , 4-dinitrophenyl) amine

2 , 4-dinitrophenylsemicarbazide

N, N'-diethyl-N, N1 -bis (2, 4-dinitro-phenyl) urea

2 , 4-dinitrophenylhydrazine

4,5-dinitro-o-toluidine

2 , 3-dimethyl-4 , 6-dinitroaniline

3 , 4-dimethyl-2 , 6-dinitroaniline

2 , 4-dinitrophenol

2 ,4-dinitroanisole

2 ,4-dinitro-5-phenoxyphenol

solv. max. loge ref. no.

A 226-7 4.0 S30 3676257 4.0336 4.2

7.4 345 4.1 C16 3677

A 259-61 3.9 S30 3678347 4.2

cH 249 4.1 H27 3679329.5 4.3

M 260 4.0 H27 3680348 4.3

7.4 365 4.3 C16 3681

A 219-20 4.3 S30 3682357-9 4.2401-2 4.4

A 261 4.0 GIl 3683322 4.2

A 290-5 4.1 S30 3684

M 261 S2g 3685

A 375 4.1 M54 3686

W 391.5 3.8 M54 3687

A 274 M54 3688320

A 416 M54 3689

A 252-4 4.0 S30 3690291-4 4.0

Bu 399 4.1 C16 3691

D 417 3.5 C16 3692

7.4 358 4.2 C16 3693

A 214 4.1 U4 3694290 4.0

A 218 4.1 U4 3695274 4.2332 4.0404 3.7

Page 218: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:i)H6— N:OO OC O

0:1 — iy:oO OC2 O

o:N-e— N:OO ON O

Oiijt- -N.'oo s 6

o:iy-6-N:oO F O

O:I}H£ — iy : oO Cl2 O

o:N-6— N:O

compound

2 , 4-dinitro-5-phenoxyanisole

4-methyl-2 , 6-dinitrophenol

4-methyl-2 , 6-dinitroanisole

2 , 3-dimethyl-4 , 6-dinitrophenol

3 , 4-dimethyl-2 , 6-dinitrophenol

2-amino-4 , 6-dinitrophenol

3- (2 , 4-dinitrophenylthio) cholest-5-ene

1-f luoro-2 , 4-dinitrobenzene

1 , 4-dichloro-2 , 3-dinitrobenzene

1 , 4-dichloro-2 , 5-dinitrobenzene

2 , 5-dichloro-l , 3-dinitrobenzene

l-bromo-2 , 4-dinitrobenzene

solv. max. logs ref. no.

A 222 4.2 U4 3696265 4.2322 3.9

A 241 4.0 B157 3697354 3.7

A 236 4.0 B157 3698312 3.4

*1 378 4.0 H76 3699

*1 426 3.8 H76 3700

M 228 S2g 3701282

A 228 4.0 D32 3702270 3.8340 4.1

iO no G37n 3703

A 310 3.2 H5 3704

W 316.5 3.3 H5 3705

*2 222.5 4.2 H5 3706329 3.3

A 312.5 3.4 H5 3707

W 221 4.4 H5 3708252.5 3.8322.5 3.4

*2 224 4.3 H5 3709257.5 3.7334.5 3.3

A 305 3.2 H5 3710

W 312.5 3.2 H5 3711

*2 221 4.3 H5 3712337.5 3.2

7.4 265 4IO C16 3713

*1 Na salt *2 cone. H2SO^

Page 219: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:i)H6 — i)i : oO Br2 O

~r

tT

o:K°:rn:o

compound

1 , 4-dibromo-2 , 3-dinitrobenzene

1 , 4-dibromo-2 , 5-dinitrobenzene

1,3,5-trinitrobenzene

2,4, 6-trinitrotoluene

N-ethyl-2,4,6-trinitroaniline

N-phenyl-2 , 4 , 6-trinitroaniline

bis (2,4, 6-trinitrophenyl) amine

N-methyl-N- (2 , 4, 6-trinitrophenyl)nitr-amine

2,4, 6-trinitrophenol

solv. max. loge ref. no.

A 225 4.3 H5 3714312.5 3.2

W 222.5 4.3 H5 3715321 3.4

*1 226 4.2 H5 3716345 3.1

A 227 4.4 H5 3717317.5 3.4

W 229 4.4 H5 3718326.5 3.4

*1 233 4.3 H5 3719352.5 3.3

A 225 4.2 H63n 3720240 4.2

B 303 3.6 S31u 3721370 2.2

10.2 480 4.1 H75n 3722

*2 256 4.0 C2n 3723476 4.4

*3 457 H5n 3724565-75

A 227 4.3 S30 3725

*3 462 H5n 3726540

A 335-8 4.2 S30 3727408-12 3.8

A 233-4 4.3 S30 3728366-8 4.1

*4 376-9 4.2 S30 3729

*5 410-2 4.5 S30 3730

A 225 4.4 S30 3731

A 355-62 4.2 F49 3732

D 366 4.2 VlO 3733

*1 cone. H2SO^ *2 NaOEt /toluene *3 butanone + KOH/A *4 acid A *5 alkaline A

Page 220: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

fe°G-G-iyio

O

c-6-G-NiOc o

N-G-G-N: oO

NC-G-G-I)JiOc o

C-G-G-I)JiOOC O

OC-G-G-ISI: o£ o

O3C-G-G-I)IiO6 o

SC-G-GH)JiOC O

compound

2,4, 6-trinitroanisole

2,6-dichloro-l,3,5-trinitrobenzene

4-nitrobiphenyl

2-nitrof luorene

4-nitrof luorene

4-amino-4 f -nitrobiphenyl

2-amino-7-nit rof luorene

l-hydroxy-2 -nit rof luorene

l-hydroxy-4-nitr of luorene

3-hydroxy-2-nit rof luorene

2-hydroxy-7-nitr of luorene

2-methoxy-7-nit rof luorene

3- (4 , 4 f , 5 , 6- tetramethoxy-2 ! -nitro-2-bipheny IyI) prop ionic acid

2-me thy lsulf onyl-5-nit rof luorene

solv. max. loge ref. no.

*1 335 3.7 S30 3734

*2 357-9 4.1 S30 3735

*2 254-6 4.0 S30 3736411-2 4.4488-91 4.2

M no S2g 3737

A 223 3.9 H66 3738306 4.1

A 233 4.0 W9 3739330 4.3

A 255 4.3 W9 3740335 3.8

A 247.5 4.1 S4 3741379 4.2

*3 221 4.1 S4 3742301 4.2

A 261 4.1 S4 3743400 4.3

*3 234 4.1 S4 3744323 4.3

A 261 3.8 W9 3745350 4.2

A 257 4.2 W9 3746329 3.9

A 350 4.2 W9 3747

A 246 4.1 W9 3748366 4.3

A 243 4.1 W9 3749360 4.3

A 233 4.2 F3 3750326 3.4

A 258 S15 3751^33O

*1 acid A *2 alkaline A *3 hydrochloride in A

Page 221: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Br-G-SH)TOO

o:N-6-e-iy:oO O

o:N-6HH)i:oQ C C O

o:M-J-y:oO OC C O

(S)2(OiINI)4-O2O

e-c:cH)i:oO

6-0:9-1)1:0c o

N-e-c:c-iy:oO

N-e-<;:c-iy:oC 0

compound

2-methylsulfonyl-7-nitrof luorene

4-bromo-4 f -nitrobiphenyl

2,2' -dinitrobiphenyl

3 , 3 ! -dinitrobiphenyl

4 , 4 f -dinitrobiphenyl

2 ,5-dinitrof luorene

2 , 7-dinitrof luorene

3-hydroxy-2 , 4-dinitrof luorene

4 , 4 ! -dihydroxy-3 , 3 ' , 5 , 5 f -tetranitro-biphenyl

2 , 2 ' -dimethoxy-4 , 4 f , 6 , 6 f -tetranitro-biphenyl

3-nitrostyrene

2-nitro-l-phenylpropene

p- (diethylamino) -$-nitrostyrene

p-(acetamido)-3-nitrostyrene

1- [p- (dimethylamino) phenyl ] -2-nitro-propene

1- (p-acetamidophenyl) -2-nitropropene

solv. max. loge ref. no.

A 249 4.0 S15 3752317 4.4

A 277.5 4.2 H66 3753309 4.3

A 257 4.1 W35 3754

A 337 4.3 W35 3755

A 305 4.4 W35 3756

A 227 4.2 W9 3757300 4.1335 4.2

A 240 3.9 S13 3758331 4.5

A 360 4.1 W9 3759

*1 355 3.8 HlO 3760

*2 447 4.0 HlO 3761

D 252 S2g 3762

A 227 4.0 B121 3763309 4.2

H 223 4.0 B121 3764299 4.3

A 226 4.0 B121 3765305 4.1

H 223 4.0 B121 3766293 4.1

M 266.5 S2g 3767325

M 241 S2g 3768346

cH 251 S2g 3769

M 242 S2g 3770337

*1 M containing HCl *2 M containing NaOCH3

Page 222: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o-6-c:c-N:o6

o2-6-c: CH)I : oO

O-&-C:C-N:Oc O

o2-6-c:9-N:oc 6

compound

o-hydroxy-$-nitrostyrene

m-hydroxy-3-nitrostyrene

p-hy dr oxy- 3-ni t r os ty r ene

o-methoxy-(3-nitrostyrene

m-methoxy-3-nitrostyrene

p-methoxy-3-nitrostyrene

p-acetoxy-3-nitrostyrene

2-hydroxy-3-methoxy-|3-nitrostyrene

4-hydroxy-3-methoxy-$-nitrostyrene

2 , 3-dimethoxy-$-nitrostyrene

3,4-dimethoxy-3-nitrostyrene

3,4-methylenedioxy-3-nitrostyrene

1- (p-hydroxyphenyl) -2-nitropropene

1- (o-methoxyphenyl) ~2-nitropropene

1- (p-methoxyphenyl) -2~nitropropene

l-(2-hydroxy-3-methoxyphenyl) -2-nitro-propene

1- (4-hydroxy-3-methoxyphenyl) -2-nitro-propene

solv. max. loge ref. no.

M 246 S2g 3771303

M 250 S2g 3772307

M 239.5 S2g 3773353

M 301 S2g 3774353

M 248 S2g 3775305

M 237.5 S2g 3776347

M 227 S2g 3777313

M 321 S2g 3778

A 245-60 3.9 S72 3779376 4.2

*1 269 3.8 S72 3780500 4.4

M 315 S2g 3781

M 255 S2g 3782>350

M 257 3.9 KOn 3783363 4.2

M 234.5 S2g 3784348

cH 222.5 S2g 3785283325

M 233 S2g 3786342

M 318 S2g 3787

M 245 S2g 3788

*1 pH 10.4 in A

Page 223: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

s-e-c:cHy:oO

e-c:c— N:OCl O

ci-e-c: c-ty:o

ci2-e-c : C-N: o

6

Ci7-S-C :9~N: o

c 6

cio-e-c:c-iy:oO

fr-c:c— i)i:oBr O

o:ijH6-c:<Hy:oO O

o:№-e-c:c-iy:oO C O

(6) (0!N)2 (C IC)

2

O

compound

1- (2, 3-dimethoxyphenyl) -2-nitropropene

1- (3 , 4-dimethoxyphenyl) -2-nitropropene

1- (3 , 4-methylenedioxy ) -2-nitropropene

3-nitrostyrene-o-sulf onic acid

3-chloro-3-nitrostyrene

o-chloro-3-nitrostyrene

2 , 4-dichloro-3~nitrostyrene

2 , 6-dichloro-3-nitrostyrene

3, 4-dichloro-3-nitrostyrene

1- (2 , 4-dichlorophenyl) -2-nitropropene

1- (3 , 4-dichlorophenyl) -2-nitropropene

5-chloro-2-hydroxy-B-nitrostyrene

$-bromo-$-nitrostyrene

3 , o-dinitrostyrene

3 ,m-dinitrostyrene

3,p-dinitrostyrene

2-nitro-l- (o-nitropheny 1) propene

2-nitro-l- (p-nitrophenyl) propene

m-bis (2-nitrovinyl)benzene

p-bis (2-nitrovinyl)benzene

solv. max. loge ref. no.

cH 294 S2g 3789

M 244 S2g 3790

M 254 S2g 3791

*1 230 S2g 3792

300

A 226 4.0 B121 3793

320 4.1

M 231.5 S2g 3794

303

M 235 S2g 3795

308

M 220.5 S2g 3796

292

M 233 S2g 3797

307.5

cH 285 S2g 3798

M 227-8 S2g 3799

300

M 230.5 S2g 3800

248

295

A 226 3.9 B121 3801

324 4.1

M 260 S2g 3802

M 271 4.2 KOn 3803

M 216 KOn 3804

304 4.3

M 261 S2g 3805

M 300 S2g 3806

M 301.5 S2g 3807

M 229.5 S2g 3808

343

*1 Na salt in M

Page 224: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

(6)(o:N)2(c:c)2-c2O

(6)2(o:N)3(c:c)O

e-N:N-e-N:oO

N-&-N: N-6H)i: oO

O-S-N: N-SH)T. oO

o2-e-w :N-e-iy: oO

compound

m-bis (2-nitropropenyl)benzene

p-bis (2-nitropropenyl) benzene

l-phenyl-2- (2,4, 6-trini trophenyl) -ethylene ; 2,4, 6-trinitrostilbene

m-nitro-cis-azobenzene

m-nitro-trans-azobenzene

p-nitro-cis-azobenzene

p-nitro-trans-azobenzene

4- (dimethylamino) -4 '-nitroazobenzene

4- [N- (2-cyanoethyl) -N-ethylamino ] -4 T -nitroazobenzene

4- [N-ethyl-N- (3-hydroxybutyl) amino] -4 ' -nitroazobenzene

4-morpholino-4 f -nitroazobenzene

4- (3 , 5-dimethylmorpholino) -4 f -nitroazo-benzene

4 f -hydroxy-3-nitroazobenzene

4-hydroxy-4 f -nitroazobenzene

2 , 4-dihydroxy-4 T -nitroazobenzene

2-hydroxy-4-methoxy-4 f -nitroazobenzene

solv. max. loge ref. no.

M 299.5 S2g 3809

M 226-7 S2g 3810332

B 365 4.0 S57n 3811

PE 273.5 4.2 C83 3812310.5 4.3

PE 273.5 4.0 C83 3813328 4.4

PE 330 4.2 C83 3814

PE 327.5 4.2 C83 3815

A 286 4.1 P33 3816479 4.5

A 465 K78 3817

A 490 4.5 K78 3818

A 440 4.7 K78 3819

A 450 4.4 K78 3820

A 340 4.3 Z3 3821435 2.9

A 258 4.0 P33 3822385 4.5

*1 444 4.5 K2 3823

*2 420 4.4 K2 3824

*3 450 4.6 K2 3825570-80 4.4

*1 405 4.3 K2 3826

*2 405 4.4 K2 3827

*3 373 4.1 K2 3828530 4.6

*1 50% A *2 O. IN HCl + 50% A (1:1) *3 O. IN NaOH + 50% A (1:1)

Page 225: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-G-N: IM-S — N:Oti2 o

N-6-N:N-6<J|J:?

o : ISHS-N: N-S-N: oO O

6-N:iSH6-S-!y:0O

(S)3(OiI)I)2(NiN)2O

o : iji-s-c : N-NO

compound

4-hydroxy-2-methoxy-4 ! -nitroazobenzene

2 , 4-dimethoxy-4 f -nitroazobenzene

4 T - (diethylamino) -2 , 6-dichloro-4-nitro-azobenzene

2 , 6-dichloro-4 ! - [N- (2-cyanoethyl) -N-ethylamino]-4-nitroazobenzene

2 , 6-dichloro-4 f - [ N-ethy 1-N- ( 3-hydroxy-buty 1) amino ] -4-nitroazobenzene

2 , 6-dichloro-4 f -morpholino-4-nitroazo-benzene

2 , 6-dichloro-4 ' - (3 , 5-dimethy lmorp ho 1-ino) -4-nitroazobenzene

4 f - (diethylamino) -2 , 4-dinitroazobenzene

4 T - [N- (2-cyanoethyl) -N-ethylamino ] -2 , 4-dinitroazobenzene

4 f - [N-ethyl-N- (3-hydroxybutyl) amino] -2 , 4-dinitroazobenzene

4 ! -morpholino-2 , 4-dinitroazobenzene

4 f - (3 , 5-dimethy lmorpholino) -2 , 4-dinitro-azobenzene

4 , 4 r -dinitro-trans-azobenzene

4-nitro-4 f - (phenylazo)biphenyl

p-bis (p-nitrophenylazo) benzene

p-nitrobenzaldehyde semicarbazone

solv. ^max. loge ref. no.

*1 418 4.4 K2 3829

*2 414 4.4 K2 3830

*3 518 4.6 K2 3831

*1 403 4.3 K2 3832

*2 402 4.3 K2 3833

A 450 K78 3834

A 425 K78 3835

A 445 4.3 K78 3836

A 420 4.2 K78 3837

A 425 4.3 K78 3838

A 525 K78 3839

A 500 K78 3840

A 525 4.5 K78 3841

A 495 4.3 K78 3842

A 505 4.4 K78 3843

C 341.5 4.5 C83 3844

A 345 4.5 D2 3845440 3.2

A 368 4.6 D2 3846

2.6 249 C32 3847

6.0 249 C32 3848

11.0 249 C32 3849

*1 50% A *2 O. IN HCl + 50% A (1:1) *3 O. IN NaOH + 50% A (1:1)

Page 226: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:i 6 :r*-N:c-6-N:oo 6

o:N-e-c:w-N:c-e-N:o6 c i 6

o:i)He-N:c-c:№-6-N:oo 6

o:i 6Hv:c--c:N-6-N:o6 t fc 6

(B)2(OiIjO

2(NX)

2(CX)

2o

(B)2(OIl)I)

2(NX)

2(CX)

4

O

o:N-e-N:N-c:.N

o

o:N-e-c:o66

O:N-G-C:Oo c

o:N-6— c:o66

2 d

compound

bis(o-nitrobenzylidene)hydrazine

bis (m-nitrobenzylidene) hydrazine

bis (p-nitrobenzylidene)hydrazine

bis (a-methyl-m-nitrobenzylidene) -

hydrazine

bis (m-nitrophenylimino) ethane

2,3-bis (m-nitrophenylimino) butane

bis (p-nitrocinnamylidene) hydrazine

bis [ 5- (p-nitropheny 1) -2 , 4-pentadieny 1-

idene ] hy dr az ine

p-nitrobenzenediazocyanide

5-nitrosalicy !aldehyde

m-nitroacetophenone

p-nitroacetophenone

2 , 4-dihydroxy-5-nitroacetophenone

solv. max. loge ref. no.

A 260 4.3 B77 3850

332 4.0

A 225 4.2 F16 3851

294 4.6

A 318 4.5 B77 3852

AA 265 4.5 F15 3853

A 225 4.2 F16 3854

266 4.5

A 245 4.6 F16 3855

333 4.3

A 234 4.6 F16 3856

375 3.5

AA 312 4.6 F15 3857

AA 348 4.7 F15 3858

A 308 4.2 F44 3859

443 2.4

M 230 S2g 3860

310

A 230 S88 3861

A 262 4.1 Tl 3862

Hp 258 4.2 Tl 3863

W 266 4.1 Tl 3864

V310 3.4

*1 286 4.3 Tl 3865

^34O 3.5

*2 207 4.0 Kl 3866

262 4.2

*3 208 4.0 Kl 3867

261 4.6

338 3.9

*4 229 4.0 Kl 3868

291 4.3

406 4.2

*1 H2SO

4 *2 50% A *3 0.1N HCl + 50% A (1:1) *4 O. IN NaOH + 50% A (1:1)

Page 227: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

°fe:oo:rm:oo c o

fi-~N ' O6^: c:o

6>c:c-6-N:oo:c<; 4

compound

2-hydroxy-4-methoxy-5-nitroacetophenone

4-hydroxy-2-methoxy-5-nitroacetophenone

2 , 4-dimethoxy-5-nitroacetophenone

2,4, 6-trimethyl-3 , 5-dinitroacetophenone

2-acetyl-7-nitrof luorene

3- (p-nitrophenyl) -l-phenyl-2-propen-l-one

1-benzoyl-trans-l- (p-nitrophenyl) -cis-2-phenylethylene

1-benzoyl-trans-l- (p-nitrophenyl) -trans-2-phenylethylene

l-benzoyl-cis-2- (p-nitrophenyl) -trans-1-phenylethylene

1-benzoyl- trans-2- (p-nitrophenyl) -trans-1-phenylethylene

solv. max. loge ref. no.

*1 210 4.2 Kl 3869260 4.3392.5 3.6

*2 213 4.1 Kl 3870261 4.4326 3.8

*3 230 4.2 Kl 3871255.5 4.1312 3.9398 4.2

*1 210 4.1 Kl 3872260 4.2290 4.1

*2 214 4.0 Kl 3873258 4.2340 3.9

*3 232 4.0 Kl 3874292 4.4398 3.9

*1 217 4.2 Kl 3875267.5 4.3330 3.8

cH no F49 3876

A 261 4.1 S16 3877400 4.3

A 315-7 4.5 B69 3878

A 252.5 4.2 B69 3879327.5 4.2

A 272.5 4.3 B69 3880290-3 4.3

A 251-3 4.3 B69 3881327.5 4.3

A 257 4.2 B69 3882321 4.2

*1 50% A *2 0.1N HCl + 50% A (1:1) *3 O. IN NaOH + 50% A (1:1)

Page 228: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:N-6-N:N-c:o6 N

o:iy-6-c:o

o;m:oo:m:o

o:N-6— c:oo N (J)

o:N-e— c:o6 ci 6

(6)(o:N)2(o:c)O O

(6)(o:N)3(o:c)O O

O:N-C:C-&-C:O6 6

o:i)i-e-N:oO

o'-^oQ g°

compound

p- (carbamoylazo) nitrobenzene

o-nitrobenzoic acid

m-nitrobenzoic acid

p-nitrobenzoic acid

ethyl p-nitrobenzoate

4-amino-2-nitrobenzoic acid

4-hydroxylamino-3-nitrobenzoic acid

5-nitrosalicylic acid

methyl 3-nitrosalicylate

3-amino~5-nitrosalicyclic acid

2-chloro-5-nitrobenzoic acid

3,4-dinitrobenzoic acid

3,5-dinitrobenzoic acid

2-heptynyl 3,5-dinitrobenzoate

2,4,6-trinitrobenzoic acid

p-(2-nitrovinyl)benzoic acid

p-nitronitrosobenzene

3-nitro-4-nitrosobenzoic acid

solv. \nax. loge ref. no.

A 283 4.2 F44 3883

A no G23u 3884

M 255 3.9 G23u 3885

M 258 4.0 G23u 3886

*1 264.5 4.1 D33 3887

*2 274 4.0 D33 3888

A 259 4.0 A30n 3889

410 2.7 B99 3890

56O 3.8 B99 3891

M 217.5 S2g 3892305

M 286 S2g 3893

*3 458 4.1 H79 3894

M 279 S2g 3895

no B95 3896

M 230 S2g 3897

cH 227 4.4 S2g 3898

M 216 S2g 3899

M 227 S2g 3900306.5

760 1.7 F12 3901

340 3.7 B95 3902

*1 O. IN HCl *2 IN NaOH *3 alkaline W

Page 229: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 24. OTHER AROMATIC SYSTEMS WITH (6)

system

G-As. O

e-c:s6

6>c:s6

:>™

£>«•

6-N:c:s

&-s:ol-6C2

compound

arsenosobenzene

cholest-5-en-3-yl benzenecarbothionate

diphenylme thane thione

bis [p- (dimethylamino)phenyl]methanethione

bis(p-ethoxyphenyl)methanethione

phenyl isothiocyanate

2 , 5-diethyl-3 , 4-diphenyl-2 , 4-cyclopenta-dien-1-one

solv. max. loge ref. no.

W 264 4.0 J5 3903

A 239 4.1 F52 3904270 3.9

E 315 4.2 B153u 3905620 1.8

A 433.5 4.6 B155 3906

E 573 2.9 B155 3907

M 262 S2g 3908

A 353.5 4.5 B155 3909579 2.6

E 592.5 2.6 B155 3910

H 344 4.5 B155 3911596 2.6

cH 279 S2g 3912

10 255 4.3 A17 3913

Page 230: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 25. (X :6 :X)-CHROMOPHORES

system

O-N:S:N-O

CI-N: e: N-CI

C-N: e:N-cO O

c-iy:e:N-6O O

e-iy:6:N-6O O

0-6-N:6:N-6-06 o

ClC-6Hji:6:i}l-6-ClCO O

(N:S:N) (S)2(CXN)26 6 o

N:S:N:N

compound

o-benzophenone oxime

p-benzophenone oxime

N ,N T -dichloro-p-benzoquinonediimine

N ,N T -dimethyl-p-benzoquinonediiminedioxide

N5N1 -dicyclohexyl-p-benzoquinonediimine

dioxide

N,Nf-bis(l-cyanocyclohexyl)-p-benzo-quinonediimine dioxide

N-cyclohexyl-N T -phenyl-p-benzoquinone-diimine dioxide

N,NT-diphenyl-p-benzoquinonediiminedioxide

N , N f -bis (p-methoxyphenyl) -p-benzo-quinonediimine dioxide

N,NT-bis(3-chloro-o-tolyl)-p-benzo-quinonediimine dioxide

N- (2 , 4-dinitrophenyl) -N f -phenyl-p-benzo-quinonediimine dioxide

1-diazo-l , 4-dihydro-4-iminobenzene

l-diazo-l,4-dihydro-4-(methylimino)-benzene

solv. max. loge ref. no.

*1 398 3.8 G42 3914

*2 433.5 3.7 G42 3915

E 312 4.6 A21 3916

*1 317 4.4 G42 3917

*2 363 4.6 G42 3918

E 303 4.6 A21 3919314 4.6

M 385 4.2 P7 3920

M 404 4.8 P7 3921

M 415 4.8 P7 3922

C 415 4.6 P7 3923

C 423 4.6 P7 3924

M 272 4.6 P7 3925338 4.6417 4.7

C 431 4.6 P7 3926

C 414 4.8 P7 3927

C 408 4.5 P7 3928

W 254 3.8 A26 3929357 4.5

*3 255 3.7 A26 3930357 4.7

W 259 4.9 A26 3931368 4.4

*1 O. IN H2S04/W *2 O. IN NaOH/W *3 hydrochloride in W

Page 231: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C2-N.'6:C-6-N

C2-N: e:c<fO

c2-N:e:c<5-N

£. O

C2-NiSi(XeIj;

PO N-fi-r<6~NCC2-N.6.C<6_N

e-N:e:c<f6

6-£:6:c<6

•>n:e:e<J

0!6.-O

compound

1-diazo-l , 4-dihydro-4- (phenylimino) -benzene

1-diazo-l , 4-dihydro-4- (methy limino) -benzene methochloride

p-benzoquinone-1- [p- ( dime thy lamino ) -pheny lmethine ] -4-dimethylimmoniumperchlorate

p-benzoquinone-l-diphenylmethine-4-dimethylimmonium iodide

p-benzoquinone-1- [ a- (p-dimethylamino-phenyl) pheny lmethine] -4-dimethyl-immonium perchlorate; Malachite green

p-benzoquinone-1-bis [p-(dimethylamino)-phenyl]methine-4-dimethylimmoniumperchlorate; Crystal violet

p-benzoquinone-1- [ a- (p-aminophenyl) -a-(4-amino-m-tolyl) ]methine-4-immoniumchloride; Fuchsin

p-benzoquinone-l-diphenylmethine-4-phenylimmonium chloride

p-benzoquinone-l-diphenylmethine-4-(N-me thy 1) pheny limmonium chloride

p-benzoquinone-1- (dipheny lmethine) -4-dipheny limmonium chloride

o-benzoquinone

solv. max. loge ref. no.

*1 259 3.7 A26 3932371 4.7

W 394 4.5 A26 3933

*2 248 3.8 A26 3934376 4.6

W 255 3.7 A26 3935382 4.6

*3 610 5.1 B139 3936

458 Bill 3937

M 262 4.3 W2 3938305 3.3

W 320 4.2 S35n 3939425 4.3610 5.0

A 300 4.4 S35n 3940590 5.0

A 485 5.0 M34 3941

W 543 4.9 M34 3942

M 250 4.0 W2 3943298 4.2

M 293 4.4 W2 3944

M 302 4.5 W2 3945

A 278 3.2 M17 3946

B 390 3.2 NIx 3947615 1.3

C 375 3.2 T4c 3948568 1.5

CGI, 375 3.2 F34u 3949590 1.3

*1 hydrochloride in W *2 sulfate in W *3 nitromethane

Page 232: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0.'6.'O

o:e:oA2

compound

p-benzoquinone

3-pentadecyl-o-benzoquinone

methyl-p-benzoquinone

2 , 3-dimethyl-p-benzoquinone

solv. ^max. loge ref. no.

A 242 4.2 B114 3950296 2.6435 1.3

C 245 4.4 B114 3951281 2.7291 2.7437 1.3451 1.3

D 243 4.2 F6u 3952433 1.3

E 241 4.3 B114 3953432 1.3454 1.3

H 242 4.4 B114 3954281 2.6434 1.3457 1.3479 1.1

W 247 4.3 B114 3955292 2.5436 1.3

*1 245 4.4 B114 3956249 4.3291 2.5438 1.4

H 388 3.4 M17 3957

C 252 4.4 B114 3958315 2.9436 1.5450 1.4

H 245 4.4 B114 3959308 2.9434 1.4455 1.4475 1.1

H 250 4.3 B114 3960255.5 4.3303 2.6308 2.6433 1.3

*1 IN HC1/W

Page 233: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0:6:0'3

o:e:o*4

o:e:o

^2

compound

2 , 5-dimethyl-p-benzoquinone

2 , 6-dimethyl-p-benzoquinone

2 , 6-diethyl-p-benzoquinone

2 , 6-heptamethylene-p-benzoquinone

2 , 6-pentadecamethylene-p-benzoquinone

t rime thy 1-p-benzoquinone

tetramethyl-o-benzoquinone

tetramethy 1-p-benzoquinone

2 ,5-bis (methylamino)-p-benzoquinone

2 , 5-dianilino-p-benzoquinone

2 , 5-bis (dimethylamino) -p~benzoquinone

solv. max. loge ref. no.

C 255.5 4.4 B114 3961306 2.5434 1.5

H 250 4.3 B114 3962305 2.5437 1.4

H 250 4.1 B114 3963303 2.2424 1.4

A 253 4.2 B114 3964

A 264 4.2 B114 3965

A 260 4.2 B114 3966

C 258.5 4.3 B114 3967338 2.6434 1.6

H 253 4.3 B114 3968327 2.7435 1.5

446 S49 3969

C 264 4.3 B114 3970339 2.4435 1.5

H 258.5 4.3 B114 3971330.5 2.3432 1.4

7.0 343 4.6 M16 3972

C 264 4.3 B114 3973388 4.2520 2.9

C 368 4.4 B114 3974525 2.7

H 221 4.4 B114 3975353 4.4480 2.5

*1 288 4.1 M16 3976

7.0 227 4.4 M16 3977377 4.4

*1 0.01N HC1/W

Page 234: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0!6.-O

°2

o:e:oAc

o:e:oON

o:e:o61

o:e:oCi2

o:e:oCi3

0: :0C14

compound

2 , 6-dimethoxy-p-benzoquinone

2-methoxy-5~methyl-p-benzoquinone

2- (dimethylamino) -5-hydroxy-p-benzo-quinone

chloro-p-benzoquinone

2 ,5-dichloro-p-benzoquinone

2 , 6-dichloro-p-benzoquinone

trichloro-p-benzoquinone

tetrachloro-p-benzoquinone ; chloranil

solv. max. loge ref. no.

13.0 227 4.4 M16 3978377 4.4

C 288 4.2 B114 3979332 3.2

C 264 4.3 B114 3980360 2.9

H 258 4.3 B114 3981348 2.9

*1 282 M16 3982

6.0 318 M16 3983

13.0 318 M16 3984

C 258 4.3 B114 3985323 2.9415 1.4

H 251 4.3 B114 3986315 3.0

C 274 4.4 B114 3987330 2.5

H 270 4.3 B114 3988327 2.5

C 275 4.3 B114 3989341 2.8

H 269 4.3 B114 3990327 2.8

C 281.5 4.3 B114 3991364 2.7

H 278 4.2 B114 3992356 2.7

C 292 4.4 B114 3993372 2.4

H 291 4.4 B114 3994362 2.5

M 286.5 S2g 3995

*1 0.01N HC1/W

Page 235: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0:£:0Br

0: .0Br2

o:e:o^r3

o:e:oBr4

o:e:oHo:6:o6c 6c

o:e:c-c6

o:e:c-6-N

o:e:c<*

o:6:<N

compound

bromo-p-benzoquinone

2 , 5-dibromo-p-benzoquinone

2 , 6-dibromo-p-benzoquinone

tribromo-p-benzoquinone

tetrabromo-p-benzoquinone

5 , 5 f -dimethoxy-3, 3 f -dipropyldi-p-benzo-quinon-2-yl

2-methoxy~p-benzoquinone-4-(ethyl-methine)

p-benzoquinone~l- [p- (dime thy lamino) -phenylmethine]

p-benzoquinone-l-(diphenylme thine)

p-benzoquinone-1- [ a- (p-dimethylamino~phenyl) phenylmethine]

solv. max. loge ref. no.

C 258 4.1 B114 3996338 3.044O 1.4

H 254 4.1 B114 3997329 3.1

C 291 4.1 B114 3998351 2.4

H 282 4.1 B114 3999328 2.4337 2.4

C 292 4.2 B114 4000362 2.9

H 291 4.1 B114 4001352 2.9

C 301 4.1 B114 4002385 2.8

H 296 4.0 B114 4003375 2.8

C 314 4.3 B114 4004398 2.5

H 308 4.2 B114 4005378 2.4

272 4.3 D13 4006

C 310 4.4 AlO 4007

B 470 4.3 H88 4008

C 490 4.3 H88 4009

E 262 4.4 A26 4010362 4.5

Ac 485 4.5 H88 4011

B 472 4.5 H88 4012

C 500 4.5 H88 4013

cH 445 4.5 H88 4014

M 552 4.5 H88 4015

Page 236: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:a:c<

(o:6:c)(6)2(o:c)-o

0:6: N-O

0:6: N-OCl

0:6: N-Oir

0!6.'N-O

0!6.'N-Ci

0!6!NiN

compound

p-benzoquinone-l-[bis (p-dimethylamino)-methine]

p-benzoquinone-1- [ a- (p-hydroxyphenyl) -o-carboxyphenylmethine] ; phenolphthalein

o-benzoquinone monoxime [o-nitrophenolenol form]

p-benzoquinone monoxime [p-nitrophenolenol form]

p-benzoquinone-1-methoxyimine ; p-benzo-quinone monoxime methyl ether

2-chloro-p-benzoquinone 1-oxime

2-chloro-p-benzoquinone-l-methoxyimine

2-bromo-p-benzoquinone 1-oxime

2-bromo-p-benzoquinone-l-methoxyimine

2-iodo-p-benzoquinone 1-oxime

2-iodo-p-benzoquinone-l-methoxyimine

p-benzoquinone-N-chlorimine

1-diazo-l , 4-dihydro-4-oxobenzene

solv. max. loge ref. no.

Ac 505 4.6 H88 4016

B 485 4.6 H88 4017

C 520 4.7 H88 4018

M 555 4.9 H88 4019

*1 600 5.0 H88 4020

10.2 374 3.8 TOn 4021552 4.4

*2 400 3.0 G42 4022

*3 470 3.8 G42 4023

E 284 4.2 A21 4024392 1.2454.5 0.9526 0.1

*2 301.5 4.2 G42 4025

*3 399 4.4 G42 4026

E 294 4.4 A21 4027392 1.3

*1 303 4.2 H71 4028

*2 399 3.8 H71 4029

*1 318 4.2 H71 4030

*1 304 3.9 H71 4031

*2 401.5 3.8 H71 4032

*1 320 4.1 H71 4033

*1 308 3.9 H71 4034

*2 403 3.8 H71 4035

*1 350 4.1 H71 4036

281 4.5 A21 4037348 1.2441 1.1

269 3.5 A23 4038342 4.5

*1 HC104/M *2 O. IN H2S04/W *3 O. IN NaOH/W *4 neutral soln. *5 alkaline W

Page 237: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 26. (7: X)- AND (Jj; 7 :X J-CHROMOPHORES

system

0-7!O

OC-T: o

O2C-T: o

ONC-T: o

compound

tropolone

4-hydroxytropone

tropolone methyl ether

4-methoxytropone

4-isopropyltropolone

5-isopropyltropolone

3-hydroxy-5-isopropyl tropolone

3-amino-6-me thy 1 tropolone

solv. max. loge ref. no.

A 228 4.4 C81 4039237 4.4320 3.8351 3.8

cH 220 4.4 C81 4040238 4.4322 3.8356 3.7

W 238 4.5 C81 4041316 3.9347 3.8

*1 234 4.2 C81 4042329 4.1392 4.1

M 228 4.3 N19 4043337 4.1

*2 227 4.3 N19 4044364 4.3

235 4.5 C81 4045319 3.9350 3.8

M 223 4.2 N19 4046325 4.0

10 236 4.4 D30 4047322 3.7353 3.7

10 225 4.5 D30 4048358 3.8375 3.7

M 249 4.7 N16 4049327 3.9372 4.0382 3.7

M 256 4.5 N16 4050344 4.1412 3.9

*1 0.5N NaOH/W *2 O. IN NaOH/W

Page 238: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

CIOC-T: o

BrO-TiO

BrO2-TiO

Br2O-TiO

Br2O2-TiO

Br3O-TiO

BrON-TiO

OiT-TiO6 6

OC-TiOl-CiOO

compound

3-chloro-6-methyltropolone

3-bromotropolone

3-bromo-2-methoxytropone

4-bromo-3-hydroxytropolone

5-bromo-3-hydroxytropolone

3, 7-dibromotropolone

3,7-dibromotropolone methyl ether

4 , 6-dibromo-3-hydroxy tropolone

3,5, 7-tribromotropolone

3-amino-5-bromo tropolone

3-amino-6-bromo tropolone

3 , 5 T -bitropolonyl

3-carboxy-4- (carboxymethyl) tropoloneanhydride

solv. ^max. loge ref. no.

M 251 4.5 N16 4051329 3.8380 3.8

A 257 4.5 C81 4052327 3.8368 3.8380 3.7

A 254 4.6 C81 4053327 3.9361 3.9

M 258 4.4 N16 4054330 3.7381 3.7

M 262 4.3 N16 4055348 3.9415 3.8

A 264 4.4 C81 4056335 3.8389 3.7

A 266 4.3 C81 4057336 3.8

M 263 4.5 N16 4058347 3.9392 3.7

258 4.9 C81 4059271 4.9350 4.4440 4.1

M 262 4.4 N16 4060340 4.0428 3.9

M 260 4.5 N16 4061350 4.2423 3.9

M 230 4.7 N13 4062326 4.2365 4.3

D 275 4.0 ClIl 4063315 4.2475 3.1

Page 239: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:c-7:o!-c:c-o2o 6

0-7:01-6-0

O3-TiOl-S

oc-7:oi-6-o3c

N-TIOl-S-O

ON-7IOI-6-0

NC-7:0|-6-03C

sc-7:ol-6-o3c

Br-7.'0|-6

BrN-7iO|-6

Br2N-7:0|-6

compound

3-carboxy-4- (carboxymethyl) tropoloneanhydride enol acetate

2-methoxy-7-(p-methoxyphenyl) tropone

3 , 5-dihydroxy-7-phenyltropolone mono-ethyl ether

colchicine

isotrimethylcolchicinic acid methylether

2-amino-7- (p-methoxyphenyl) tropone

5-amino-3- (p-methoxyphenyl) tropolone

isotrimethylcolchicinamide

trimethylcolchicinamide

N-acetyltrimethylcolchicinic isopropyl-idenehydrazide

thiocolchiceine

thiocolchicine

4-bromo-2-phenyltropone

7-amino-4-bromo-2-phenyltropone

2-amino-3,5-dibromo-7-phenyltropone

solv. max. loge ref. no.

D 290 4.2 ClIl 4064350 4.2470 3.0

M 233 4.4 N22 4065283 4.0359 4.1

M 257 4.4 N15 4066335 3.8396 4.0

W 246 3.7 T2 4067355 3.3

A 245 4.5 R2g 4068343 4.3

M 235 4.3 N22 4069292 4.1352 4.0409 4.1

M 232 4.4 N22 4070305 4.1370 4.1

C 245 4.4 R2g 4071354 4.3

A 245.5 4.5 R2g 4072355 4.3

M 260 4.4 N12 4073373 4.4405 4.3425 4.3

M 292 4.0 N12 4074392 4.0

M 277 4.2 N12 4075378 4.0

M 233 4.3 N15 4076280 4.1330 3.9

M 247 4.3 N15 4077355 4.1427 4.1

M 256 4.3 N15 4078355 4.1434 4.1

Page 240: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Br O-T.'O I -6

Br2O-TiO I -6

o-7:oi-c:c-6

0-7:0! -c :c-e-o

0-7 :o I -c : C-S-O3

o-7:ol-c:c-6-N

o-7:ol-c:c-6-ci

e-c:c-7:oi-c:o6 6

o3-e-c:c-7:oi-c:o6

N-6-c:c-7:ol-c:o6 6

ci-6-c:c-7:oi-c:o6 6

o-7:ol-c:c-6-i)j:oO

o:N-6-c:o-7:ol-c:o6 o 6

compound

5-bromo-3-phenyltropolone

3-bromo-7-phenyltropolone

3 , 5-dibromo-7-phenyltropolone

4-styryltropolone

4- (p-methoxystyryl) tropolone

4- (3 , 4 ,5-trimethoxystyryl) tropolone

4-[p-(dimethylamino)styryl] tropolone

4- (o-chlorostyryl) tropolone

3-carboxy-4-styryl tropolone

3-carboxy-4- (3 , 4 , 5-trimethoxystyryl) -tropolone

4- (o-acetamidostyryl) -3-carboxy tropolone

3-carboxy-4- (o-chlorostyryl) tropolone

4- (o-nitrostyryl) tropolone

4- (p-nitrostyryl) tropolone

3-carboxy-4- (o-nitrostyryl) tropolone

solv. max. loge ref. no.

M 280 4.1 N15 4079337 3.9380 3.9

M 275 4.3 N15 4080339 3.8395 3.8

M 267 4.3 N15 4081344 3.9409 3.9

M 230 4.1 N17 4082312 4.4398 4.0

M 245 4.2 N17 4083323 4.3374 4.4

M 326 4.3 N17 4084360 4.2

M 275 4.2 N17 4085335 4.1440 4.5

240 4.2 N17 4086310 4.5398 4.0

M 233 4.2 N17 4087310 4.5

M 245 4.3 N17 4088325 4.4

M 224 4.3 N17 4089305 4.4

M 310 4.4 N17 4090

M 225 4.2 N17 4091295 4.5400 3.9

M 230 4.2 N17 4092263 4.2325 4.2348 4.2408 4.1

M 225 4.3 N17 4093290 4.5

Page 241: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

JiTiN-N

compound

3-carboxy-4- (p-nitrostyryl) tropolone

p-tolylhinopurpurin

solv. ^max. loge ref. no.

M 226 4.2 N17 4094325 4.5

M 260 3.9 N14 4095358 3.6515 4.6

Next Page

Page 242: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 27. (65:X)-, (66)-, AND (X :66:X) -CHROMOPHORES

system

65.C-6

65:c-c:c-6

66

C-66

C2-66

compound

1-benzylideneindene

1-cinnamylideneindene

naphthalene

naphthalene picrate

1-me thy !naphthalene

2 -methy !naphthalene

1 , 2-dimethy !naphthalene

1 , 3-dime thy !naphthalene

1 , 4-dime thy !naphthalene

1 , 5-dime thy !naphthalene

1 , 6-dime thy !naphthalene

1 , 7 -dime thy !naphthalene

1 , 8-dime thy !naphthalene

solv. \nax. loge ref. no.

H 238 4.2 M50 4096280 4.3340 4.3

H 245 4.3 M50 4097297 4.3371 4.8

A 220 5.0 Dl 4098275.5 3.8301 2.5

H 221 5.2 M51 4099275.5 3.9302 2.5

267 4.5 H92 4100360 4.3

H 220.5 5.0 M51 4101281 3.7322 1.6

H 221 5.0 M51 4102275 3.7319 2.5

10 228 5.1 F49 4103285.5 3.8322 2.9

10 227 5.1 F49 4104283 3.8322 2.7

10 227 4.9 F49 4105288 3.8

10 227 5.1 F49 4106286.5 4.0

10 226 5.1 F49 4107282 3.8322 3.0

10 227 5.1 F49 4108280 3.8322 2.7

10 229 5.0 F49 4109285 3.9322 2.0

Previous Page

Page 243: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C3-66

C4-66

C6-Se

compound

2 , 3-dime thy !naphthalene

2 ,6-dimethy !naphthalene

2 , 7-dime thy !naphthalene

1 , 2-trimethy lenenaphthalene

acenaphthene

1 , 2- tetr amethy lenenaphthalene ; 1,2,3,4-tetrahydrophenanthrene

2 , 3-tetramethylenenaphthalene ; 1,2,3,4-tetrahydroanthracene

1 , 8- trimethylenenaphthalene ; 2 , 3-di-hydro-lH-phenalene

1,3, 5- t rime thy !naphthalene

1,3, 8-trime thy !naphthalene

1,6, 7-trimethy !naphthalene

l,4-dimethyl-5-(l-carboxyethyl) naph-thalene

1 , 6-dime thy 1-4-isopropy !naphthalene

1,2,3,6,7, 8-hexahydropy rene

l,2,3,3a,4,4a,5, 6,7,9,10,11-dodecahydro-dibenzo [ cd ,mn] pyrene

solv. max. loge ref. no.

10 226 5.2 F49 4110278 3.8320 2.5

10 227 5.1 F49 4111274 3.7324 3.0

10 226.5 5.1 F49 4112277 3.7321 2.4

A 227 5.0 M23 4113280 3.7323 3.4

A 228 4.9 J25 4114289 3.8321 3.2

cH 230 5.0 F49 4115280 3.8322 3.4

cH 230 4.9 F49 4116276 3.7386 3.7

A 229 4.7 F49 4117289 3.7

H 231 5.3 M51 4118289 4.0324 2.9

H 231.5 5.1 M51 4119285 3.8326 3.2

H 230 5.1 M51 4120284 3.9

A 233 4.8 F49 4121294 3.9

H 232 5.0 M51 4122284 3.9325 3.3

Hp 234 5.0 F51g 4123296 3.9

A 242 5.0 C59 4124295 4.0335 3.6

Page 244: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-66

compound

l,2,2a,3,4,4a,5,6,6a,7,8,8a,9,10-tetra-decahydrocoronene

1-naphthylamine

2-naphthylamine

complex of 1-naphthylamine with m-di-nitrobenzene

complex of 2-naphthylamine with m-di-nitrobenzene

1- (dimethylamino)naphthalene

2- (dimethylamino) naphthalene

1-acetamidonaphthalene

2-acetamidonaphthalene

2-benzamidonaphthalene

l-(o-carboxybenzamido) naphthalene

solv. \nax. loge ref. no.

Hp 241 5.0 F51g 4125297 4.0330 3.4

A 242 4.0 S65 4126320 3.7

*1 220 4.9 S65 4127277 3.8

*2 296 4.3 S65 4128

A 237 4.8 S65 4129281 3.8338 3.3

*1 220 4.9 S65 4130275 3.7

242 4.6 H92 4131320 3.8362 3.0

237 4.9 H92 4132276.5 4.0338 3.4

A 305 3.7 S65 4133

*1 220 4.9 S65 4134280 3.8

A 240 4.6 S65 4135282 3.8345 3.0

*1 219 5.0 S65 4136275 3.7

M 286 S2g 4137

M 240 S2g 4138280312

cH 226 4.6 S2g 4139298 4.1

M 222.5 S2g 4140290

*1 0.01N HC1/W *2 0.01N NaOH/W

Page 245: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

NC2-SS

AsN-SS

0-66

02-66

compound

5-ethanethionamidoacenaphthene

l-aminonaphthalene-2-arsonic acid

1-naphthol

2-naphthol

1-methoxynaphthalene

2-methoxynaphthalene

1-acetoxynaphthalene

2-acetoxynaphthalene

1 , 2-dihydroxynaphthalene

solv. \nax. loge ref. no.

M 228 4.2 S2n 4141275 3.5300 3.5

M 224 S2g 4142248318

A 220 4.6 F49 4143290 3.7

*1 233 4.5 Dl 4144295.5 3.7323 3.4

10.0 245 4.3 Dl 4145331.5 3.8

A 228 4.8 F49 4146275 3.7330 3.3

cH 226 4.8 F49 4147273 3.7328 3.4

*1 226 4.9 Dl 4148274 3.7330 3.3

cH 231 4.6 F49 4149293 3.8

A 227 4.9 S30 4150271-2 3.6328 3.3

A 221 4.9 Dl 4151280 3.8312 2.3

A 221 4.9 Dl 4152274 3.7317 2.5

*1 234 4.7 Dl 4153290 3.6334 3.4

10.0 235 4.2 Dl 4154345 3.2

*1 acid A

Page 246: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

03-66

compound

1 , 4-dihydroxynaphthalene

1 , 5-dihydroxynaphthalene

2 , 3-naphthalenediol

2 ,6-naphthalenediol

2 , 7-naphthalenediol

1,2,4-naphthalenetriol

1,4, 5-naphthalenetriol

solv. ^max. loge ref . no.

*1 244 4.2 Dl 4155334 3.7

10.0 267 4.0 Dl 4156

*1 226 4.9 Dl 4157299 3.9

10.0 225 4.6 Dl 4158330 4.0

M 228.5 S2g 4159280.5325.5

A 228 4.9 Dl 4160260 3.7349 3.4

*1 229 4.8 Dl 4161260 3.7269.5 3.7349 3.4

10.0 230 4.6 Dl 4162350 3.4

A 232 4-. 9 Dl 4163285.5 3.5328 3.4

*1 232 4.9 Dl 4164285.5 3.5328 3.4

10.0 239 4.7 Dl 4165282 3.6340 3.5

*1 245 4.6 Dl 4166315 3.7

10.0 265 4.4 Dl 4167330 3.4460 3.5

*1 222 4.7 Dl 4168333 3.9347.5 3.9

10.0 260 4.0 Dl 4169350 3.2

*1 acid A

Page 247: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

04-66

OC-66

OC2-66

02C-66

compound

2,3, 6-naphthalenetriol

2-acetoxy-l, 4-naphthalenediol

5-acetoxy-l , 4-naphthalenediol

1,2,4, 5-naphthalenetetrol

1,3,4, 5-naphthalenetetrol

4-methyl-l-naphthol

3- (hydroxymethyl) -2-naphthol

6-methoxyestra-l, 3 , 5 (10) , 6 , 8-pentaen-17-one

1,2,3, 4- tetrahydro-7-methoxy-2-methyl-1, 2-phenanthrenedicarboxylic acidmonomethyl ester

2-methy 1-1, 4-naphthalenediol

2-acetoxy-4-methyl-l-naphthol

1 , 2-diacetoxy-4- (acetoxymethyl)naphtha-lene

solv. max. loge ref. no.

A 239 4.5 Dl 4170282 3.4331 3.3

*1 239 4.6 Dl 4171282.5 3.4331 3.3

10.0 243 4.5 Dl 4172284 3.5331 3.4

*1 244 4.5 Dl 4173323.5 3.8

*1 226 4.7 Dl 4174305 3.9322 3.9

*1 282 4.0 Dl 4175350.5 3.4403 2.8

*1 280 3.9 Dl 4176345 3.4400 2.8

C 303 3.8 E2 4177

M 227.5 S2g 4178275.5329

A 240 4.6 J13 4179303 3.8

A 238 4.7 Bl 4180277 3.8331 3.3

*1 245 4.5 Dl 4181265.5 3.4324.5 3.7

C 294 3.8 E2 4182328 3.4

A 226 4.9 E2 4183283 3.9

*1 acid A

Page 248: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

O3C-SS

ON-SS

S-SS

S2-SS

compound

5 , 7-dimethoxy-2-methyl-l-naphthol

5 . 7-dimethoxy-3-methyl-l-naphthol

6 , 8-dimethoxy-3-methyl-2-naphthol

5-amino-l-naphthol

8-amino-2-naphthol

5-acetamido-2-naphthol

2-naphthalenethiol

1-naphthalenesulfonic acid

2-naphthalenesulf onic acid

1,5-naphthalenedisulfonic acid

2,7-naphthalenedisulfonic acid

solv. max. loge ref. no.

236 4.7 S23 4184288 3.8298 3.8333 3.5

233 4.8 S23 4185284 3.9295 3.9342 3.6

A 235 4.7 E2 4186302 3.7335 3.6

A 228 4.7 G31g 4187308 3.9

M 247.5 S2g 4188303

M 227 S2g 4189288.5337

iO 225 4.6 F49 4190241 4.6280 3.9336 2.9

*1 224 4.8 Dl 4191283 3.8315 2.6

A 227 5.0 Dl 4192274.5 3.7320 2.6

*1 227 5.0 Dl 4193275 3.7320 2.6

*1 227 4.8 Dl 4194283 4.0318 2.9

A 233 3.5 Dl 4195266 3.6315 2.4

*1 232.5 5.0 Dl 4196266.5 3.6315 2.4

*1 acid A

Page 249: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

SN- 66

SO-66

S02-66

S20-66

S2ON-66

compound

4-amino-l-naphthalenesulfonic acid

4-acetamido-l-naphthalenesulfonic acid

l-hydroxy-2-naphthalenesulfonic acid

4-hydroxy-l-naphthalenesulfonic acid

5-hydroxy-l-naphthalenesulfonic acid

l-hydroxy-6-naphthalenesulfonic acid

2-hydroxy-l-naphthalenesulfonic acid

2-hydroxy-6-naphthalenesulfonic acid

2 , 3-dihydroxy-6-naphthalenesulf onic acid

2-hydroxy-3, 6-naphthalenedisulf onic acid

2-hydroxy-6 , 8-naphthalenedisulf onic acid

l-amino-8-hydroxy-2 , 4-naphthalenedi-sulfonic acid

solv. max. loge ref. no.

10.0 231 5.0 Dl 4197266.5 3.6315 2.5

*1 284 3.8 B80n 4198

*2 317 3.8 B80n 4199

*3 237 4.3 BSOn 4200317 3.9324 3.9

*4 227 S2g 4201297

*5 237 4.6 Dl 4202294 3.6328 3.6

*5 234 4.5 Dl 4203300 3.9

*5 241 4.5 Dl 4204311.5 3.7

*5 245 4.6 Dl 4205304 3.5334 3.5

*5 229 4.8 Dl 4206278 3.7330 3.4

*5 233 4.9 Dl 4207280 3.7332 3.1

M 238.5 S2g 4208281330

*5 237 4.9 Dl 4209273 3.6342 3.2

*5 237 4.8 Dl 4210287 3.8338 3.5

W 237 S2g 4211340

*1 0.98M HC1/W *2 0.001M HC1/W *3 0.0001M NaOH + 0.5M NaCl/W *4 Na salt in M*5 acid A

Page 250: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

F-66

Cl-66

Br-66

1-66

fiC—fifioo~oo

C-66-66

C-66-66-C

C2-66-66-C2

N-66-66-N

0-66-66

02-66-66-02

compound

1-fluoronaphthalene

2-f luoronaphthalene

1-chloronaphthalene

2-chloronaphthalene

1-bromonaphthalene

2-bromonaphthalene

1-iodonaphthalene

2-iodonaphthalene

1,1 '-binaphthyl

l,2T-binaphthyl

2 , 2 f -binaphthyl

2 , 2 f -binaphthyl-1-ylacetic acid

dibenzo[a,g] f luorene

2 , 2 f , 7 , 7 ' -tetramethyl-1 , 1 f -binaphthyl

2 , 2 f -diamino-1 , 1 f -binaphthyl

1 f -hydroxy-1 , 2 f -binaphthyl

2 , 2 ' , 7 , 7 f -tetrahydroxy-1 , 1 f -binaphthyl

3 , 3 f , 4 , 4 ' -tetraacetoxy-1 , 1 f -binaphthyl

solv. max. loge ref. no.

PE 279 3.8 F14 4212

PE 270 3.8 F14 4213

PE 283 3.8 F14 4214

PE 276 3.8 F14 4215

PE 285 3.9 F14 4216

M 277 S2g 4217

PE 287 4.0 F14 4218

PE 279 3.9 F14 4219

A 228 4.6 F50 4220282 4.1294 4.1

A 219 4.8 F50 4221226 4.8292 4.2

A 212 4.7 F50 4222254 5.0305 3.3

A 250 4.8 F49 4223

A 255 4.8 FIl 4224285 4.1349 4.3

A 228 5.1 F50 4225284 4.0319 3.1

A 241 5.0 J25 4226282 4.1346 3.8

*1 285 4.1 J25 4227

A 218 5.1 05 4228280-90 4.0

A 232 5.0 B112 4229303 4.0

A 288 4.1 B112 4230

*1 IN HC1/W

Page 251: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

66-c:c

66-0.'C-C

66-9:0C

66-0:0-0C

0-66-0:0-0

00-66-9:0-0C

0-66-0:9-66-04 c

66-0:0-0:0-66

66-N.'N-66

compound

2-viny !naphthalene

1-propeny !naphthalene

l-(3-hydroxy-l-butenyl) naphthalene

2-(3-hydroxy-l-butenyl)naphthalene

2-isopropeny !naphthalene

1- (l-cyclopentenyl)naphthalene

1- (l-cyclohexenyl)naphthalene

phenalene; perinaphthindene

6-methoxyestra-l ,3,5 (10) ,6,8, 14-hexaen-17-one

7 , 14-dihydrodibenzo [ de ,mn] naphthacene

l,4-di(l-naphthyl)-l,3-butadiene

1- (1-naphthyl) -4- (2-naphthyl) -1 , 3-buta-diene

1 , 4- (di-2-naphthyl) -1 , 3-butadiene

1 , 1 T -azonaphthalene

1 , 2 ? -azonaphthalene

solv. ^max. loge ref. no.

C 247 4.7 LOn 4231284 4.2

H 293 4.0 P7g 4232

A 228 4.7 B117 4233296 4.0

A 246 4.7 B117 4234284 4.2

A 238 4.7 F49 4235283 4.1296 4.1

A 225 4.7 Big 4236295 3.9

A 225 4.5 F49 4237281 3.9

234 4.4 B81 4238320 3.9348 3.7

A 259.5 4.7 J13 4239302 3.9330 3'. 6

A 270 4.7 036 4240303 4.9400 4.5

D 240 4.4 H67 4241292 3.7362 4.3

D 238 4.6 H67 4242276 4.4364 4.6

D 240 4.5 H67 4243282 4.6356 4.9

A 214 4.9 B30 4244266 4.3400 4.2

A 216 4.8 B30 4245264 4.3381 4.2

Page 252: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

66-1)1 .'N-66O

66-CiN-NC

c2-66-9:N-oC

C-N : c- 6 — 66-c : N-C°3C2 3C2

66-c: N-N :c-66

66-c: N-N :c-66c £

o-66-c:N-N:c-66-o

c2-66-c:o

o-66-c:o

compound

2 , 2 f -azonaphthalene

1,1' -azoxynaphthalene

1 , 2 f -azoxynaphthalene

2 y 2 f -azoxynaphthalene

2-acety !naphthalene semicarbazone

2-acety !naphthalene 2-methylsemi-carbazone

1 , 2 , 3 , 3a, 4 , 5-hexahydropyren-5-one oxime

1,1' ,6,6' ,7,7'-hexahydro-5,5'-diiso-propyl-3 , 3 f -dimethyl-2 , 2 ' -binaphthyl-8,8' -dicarboxaldehyde bis (dodecylimine)

bis(l-naphthylmethylene)hydrazine

bis(2-naphthylmethylene)hydrazine

bis [ 1- (1-naphthyl) ethylidene ] hydrazine

bis[l-(2-naphthyl)ethylidene]hydrazine

bis [ (2-hydroxy-l-naphthyl)methy lene ] -hydrazine

bis[ (4-hydroxy-l-naphthyl)me thy lene] -hydrazine

5-acenaphthenecarboxaldehyde

l-hydroxy-2-naphthaldehyde

solv. ^max. loge ref. no.

A 214 4.6 B30 4246262 4.3335 4.4

A 218 4.9 B30 4247262 4.1364 4.1

A 216 4.8 B30 4248262 4.3386 4.2

A 216 4.7 B30 4249263 4.4346 4.4

*1 235 4.4 R2 4250260 4.4295 4.4

*1 245 4.6 R2 4251285 4.0

cH 240 4.7 F49 4252310 3.9

C 255 4.9 S43n 4253385-92 4.4

A 354 4.5 B77 4254

A 330 4.8 B28 4255

A 293 4.3 B75 4256

D 262 4.7 B75 4257305 4.5

A 232 4.8 B77 4258267 4.4330 4.2409 4.5

A 245 4.3 B77 4259385 4.3

Hp 253 4.5 J25 4260331 4.0

H 381 3.7 M29 4261

*1 50% A

Page 253: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

66-9:0C

C-e^iOC

c2-66-c:oC

N-66-C:0C

0-66-CiO6

compound

2-hydroxy-l-naphthaldehyde

3-hydroxy-2-naphthaldehyde

2-acety !naphthalene

1,2,3, 4- tetrahydro-4-phenanthrenone

1,2,3, 4- tetrahydro-1-phenanthrenone

3-acetylacenaphthene

5-acetylacenaphthene

1 , 2 , 3 , 3a, 4 , 5~hexahydro-5-pyrenone

1- (2-cyanoe thyl) -1 ,2,3, 4- tetrahydro-l-aza-4-phenanthrenone

2-acety 1-1-naphthol

l-acetyl-2-naphthol

solv. ^max. loge ref. no.

*1 405 4.0 M29 4262

H 370 3.7 M29 4263

*1 395 3.9 M29 4264

H 390 3.3 M29 4265

*1 442 3.7 M29 4266

cH 246 4.8 F49 4267280 4.0340 3.2

A 311 3.9 W25 4268

A 251 4.7 W25 4269284 4.0342 3.4

A 214 4.3 J25 4270253 4.8293 3.8352 3.7

A 212 4.5 J25 4271245 4.4330 4.0

cH 222 4.1 F49 4272247 3.9318 3.3

A 217 4.4 B123 4273258 4.6320 3.8400 3.8

A 256 4.4 B61 4274284 3.7366 3.7

D 260 4.5 C103n 4275287365 3.7

10 256 4.6 B61 4276284 3.8366 3.8

A 227 4.7 B61 4277299 3.6337 3.6

*1 O. IN NaOH/W

Page 254: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

O3-SG-C ! OC

OC2-S^iOC

o3c-6&-c : o6

66-c:c-c:o

0-66-9 -9:0C C

6TSt0

compound

2-acetyl-3-naphthol

3 , 4-diacetoxy-2-acetyl-l-naphthol

1 , 2 , 3 , 3a, 4 , 5-hexahydro-6-hydroxy-3-methyl-5-oxo-3-acephenanthrylene-carboxylic acid

methyl 1, 2 , 3 , 3a , 4 , 5-hexahydro-6-methoxy-3-methyl-5-oxo-3-acephenanthrylene-carboxylate

l-acetyl-3-methyl-2 , 6 , 8-naphthalenetriol

l-acetyl-6,8-dimethoxy-3-methyl-2-naphthol

1- (3-oxo-l-butenyl)naphthalene

2- (3-oxo-l-butenyl) naphthalene

gona-1 ,3,5 (10) ,6,8, 14-hexaen-16-one

estra-1,3,5 (10) ,6,8,14-hexaen-16-one

1 , 2 , 3 , 11, 12 , 12a-hexahydro-3-chrysenone

gona-1, 3, 5 (10) ,6,8,13-hexaen-17-one

solv. \nax. loge ref . no.

10 225 4.6 B61 4278312 3.9358 3.7

A 250 4.6 B61 4279304 3.8390 3.2

10 250 4.5 B61 4280302 3.9386 3.2

D 260 4.5 C103n 4281375 3.7

A 265 4.7 T16x 4282300 2.8381 3.7

A 221 4.4 T16x 4283299 3.8372 3.6

A 235 4.3 E2 4284273 4.4392 4.0

A 234 4.5 E2 4285259 4.3341 3.8

A 224 4.5 B117 4286250 4.2330 4.1

A 237 4.2 B117 4287245 4.2272 4.5310 4.4

A 218 4.8 W25 4288276 4.6306 4.5

A 219 4.4 W25 4289275.5 4.6315 4.4

A 222 4.4 W25 4290280 4.5315 4.5

A 219 4.6 W25 4291280 4.7334 4.2

Page 255: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

(66) (OiC)(C !C)2-C3

(66) (O !C)2(C !C)-C3

66-C!0O

c-66-o:o6

C2-66-C!06

0-66-C!06

compound

1 , 9a-dihydro-9a-hydroxy-l , 3-dipropyl-IH-pentaleno [1,2, 3-de ] naphthalen-2-one

3 , 11 , 12 , 12a-tetrahydro-12-methyl-3-chrysenone

2 , 4a, 5 , 6-tetrahydro-4a-methylbenzo [ c] -phenanthren-2-one

estra-1 , 3 , 5 (10) , 6 , 8 , 14-hexaen-16 , 17-dione

1-naphthoic acid

2-naphthoic acid

1 , 3-dihydro-l-methyl-l-phenylbenzo [ de ] -isochromen-3-one

acenaphthene-3-carboxylic acid

2-hydroxy-l-naphthoic acid

3-hydroxy-2-naphthoic acid

3-methoxy-2-naphthoic acid

solv. ^max. loge ref. no.

228 4.4 A17 4292262 4.0341 4.0

A 233 4.6 W25 4293283 4.4322 4.3

A 228 4.7 D25 4294244-53 4.1346 4.0

A 236 4.4 W25 4295280 4.3350 4.2

A 294 3.9 H67g 4296

A 233 4.7 H67g 4297279.5 3.8333 3.1

241 NlO 4298314328

A 242 4.8 J25 4299288 3.8342 3.6

*1 236 4.7 J25 4300287 3.8336 3.5

M 234.5 S2g 4301284

A 232 4.8 B61 4302266 3.8328 3.5

D 239 4.7 B61 4303286 3.9368 3.4

A 232 4.8 B61 4304266 3.8328 3.3

D 235 4.8 B61 4305270 3.8341 3.3

*1 O. IN NaOH/50% A

Page 256: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:j*j:o

o:c-6&-66-c:o

66-c:c-c:o

C-66o:fc2-66-c : c-c : o

compound

methyl 3-hydroxy-2-naphthoate

methyl 3-methoxy-2-naphthoate

ethyl 1, 8-naphthalenedicarboxylate

1 , 2-naphthalenedicarboxylic anhydride

2 , 3-naphthalenedicarboxylic anhydride

1 , 8-naphthalenedicarboxylic anhydride

1 , 1 f -binaphthyl-5 , 5 f -dicarboxylic acid

I5I1 -binaphthy 1-8 , 8 f -dicarboxylic acid

methyl 3-(l-naphthyl)acrylate

3 , 4-dihydro-l-phenanthrenecarboxylicacid

3- (5-acenaphthenyl) acrylic acid

solv. max. loge ref. no.

A 238 4.8 B61 4306286 3.9364 4.0

D 240 4.8 B61 4307286 3.9366 3.4

A 234 4.7 B161 4308271 3.7340 3.2

D 234 4.8 B161 4309269 3.7338 3.2

A 225 NlO 4310296

A 256 4.7 H67g 4311310-22 3.6

A 257 4.8 H67g 4312281 3.7293 3.7350 3.8

A 232 4.5 H67g 4313328 4.2338 4.2

222 4.9 H3 4314260 3.7302 4.2

A 219.5 4.8 H3 4315267.5 3.7309 4.1

A 268.5 4.5 J13 4316303.5 4.4

A 256 4.5 Big 4317307 3.7

A 232 4.5 J25 4318344 4.2

*1 233 4.6 J25 4319330 4.2

*1 0.2N NaOH/50% A

Page 257: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

OC-66-9:C-C:0C C Q

66-c:c-c:os 6

66-N.-0

O-66-N.'O

compound

methyl 6-methoxy-17-oxoestra-1 , 3 , 5 (10) , 6 , 8 , 14-hexaene-15-carboxylate

2-mercapto-3- (1-naphthyl) acrylic acid

2-mercapto-3- (2-naphthyl) acrylic acid

2-ethylthio-3- (2-naphthyl) acrylic acid

2 , 2 T -dithiobis [ 3- (2-naphthyl) acrylicacid]

1-nitrosonaphthalene

2-nitroso-l-naphthol[1,2-naphthoquinone 2-oxime enol]

4-nitroso-l-naphthol[1,4-naphthoquinone 1-oxime enol]

solv. ^max. loge ref. no.

A 223.5 4.4 J13 4320268.5 4.4354 3.8

A 275 3.7 C4 4321327 4.0

A 225 4.5 C4 4322273 4.2327 4.3

*1 230 4.6 C4 4323278 4.1344 4.2

*1 260 4.3 C4 4324313 4.1

A 220 4.7 C4 4325314 4.5

*1 262 4.6 C4 4326310 4.3

A 258 4.9 F47 4327372.5 4.2

cH 257 3.9 F47 4328359 3.6

E 256 4.6 F47 4329372.5 4.0

A 263 4.4 F47 4330379 4.0

cH 260 4.1 F47 4331421 2.9

E 260 4.2 F47 4332373 3.6

M 259 4.3 S2g 4333345 3.6

A 277 4.2 F47 4334345 3.9

C 275 4.2 F47 4335336 3.9

E 268 4.3 F47 4336343 3.9

*1 0.5N Na2C03/W

Page 258: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

66-NiOO

0-66-1)1 : 0O

66-6

compound

l-nitroso-2-naphthol[1,2-naphthoquinone 1-oxime enol]

l-methoxy-2-nitrosonaphthalene

2-methoxy-l-nitrosonaphthalene

1-nitronaphthalene

4-nitro-l-naphthol

5-nitro-l-naphthol

6-nitro-l-naphthol

1-pheny !naphthalene

solv. max. loge ref. no.

A 263 4.1 F47 4337371 3.6

cH 270 3.6 F47 4338376 3.3

E 265 4.3 F47 4339370 4.0

A 255 4.9 F47 4340349 4.3

cH 256 5.2 F47 4341376 5.0

E 254 5.2 F47 4342383 5.1

A 257 4.7 F47 4343347.5 4.0

cH 253 5.0 F47 4344342 4.1

E 256 4.9 F47 4345340 4.8

A 333 3.6 S30 4346

*1 260 3.9 S29 4347385 3.9

*2 234 4.1 S29 4348288 3.9457 3.9

*1 264 4.0 S29 4349329 3.3

*2 238 4.1 S29 4350290 4.0470 3.5

*1 278 4.4 S29 4351385 3.6

*2 303 4.2 S29 4352462 3.4

A 226 4.8 F50 4353288 4.0

*1 0.09N HCl/48% A *2 0.09N NaOH/48% A

Page 259: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

66-6-c

C-66-6-C

C-66-6-C2

66-6-0

02-66-6-02

02N-6&-6-02C

6-66-6

compound

2-pheny !naphthalene

1- (o-tolyl)naphthalene

2- (o-tolyl)naphthalene

HH-benzo[a]f luorene

HH-benzo [b ] f luorene

7H-benzo [ c] f luorene

7H-benzo[de] anthracene

10-methyl-7H-benzo [ c ] f luorene

1- (o-hydroxyphenyl) naphthalene

2- (o-hydroxyphenyl) naphthalene

1- (o-methoxyphenyl) naphthalene

2 , 3-dimethoxy-6- (3 , 4-dimethoxyphenyl)-naphthalene

5 , 6-dihydro-2 ,3,7, 8-tetramethoxy-5-me thylbenzo [ c ] phenanthridine

1, 6-dipheny !naphthalene

solv. ^max. loge ref. no.

cH 228 4.8 F50 4354288 4.0

A 212 4.6 F50 4355250 4.7285 4.0

cH 212 4.5 F50 4356250 4.7286 4.0

cH 225 4.8 F50 4357280 4.0314 2.8

cH 238 4.7 F50 4358274 3.9

A 263 4.9 C65 4359296 4.2345 3.1

A 263 4.8 C65 4360317 4.3340 3.9

A 231 4.7 C65 4361313 4.2335 4.2

A 228 4.7 C36 4362330 4.2

A 236 4.7 Big 4363312 4.2338 4.3

cH 223 4.8 F50 4364283 4.0

cH 225 4.7 F50 4365280 4.0

cH 224 4.8 F50 4366282 4.0

A 266 4.4 B20 4367303 4.3

A 277 4.6 B20 4368

A 259 4.7 H67g 4369

Page 260: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

66-66-6-C

c-66-c:c-6C

66-c:c-c:c-6

66-c:c:c-6-Br

se-tTN-e

N-66-N:iM-6

compound

2- (1-naphthyl) -1- (o-tolyl)naphthalene

3 , 4-dihydro-2-pheny lphenanthrene

1- (4-phenyl-l , 3-butadienyl)naphthalene

2-(4-phenyl-l,3-butadienyl)naphthalene

1- (p-bromophenyl) -3- (1-naphthyl) allene

1- (p-bromophenyl) -3- (2-naphthyl) allene

1-phenylazonaphthalene

2-phenylazonaphthalene

l-phenylazo-4-naphthylamine

2-phenylazo-l-naphthylamine

solv. max. loge ref. no.

A 224 5.0 F49 4370284 4.3

cH 223 4.4 F49 4371276 4.6286 4.6343 4.3

A 292 4.7 H67 4372338 4.7

A 242 4.4 H67 4373292 4.5340 4.8

298 4.0 C23 4374

237 4.6 J3 4375261 4.8297 4.4

A 219 4.6 B7 4376266 4.0273 4.0372 4.1

H 269 4.1 B154 4377370 4.1463 3.1

A 219 4.5 B7 4378265 4.1277 4.1287 4.1328 4.3

A 440 4.3 B132 4379

B 426 4.3 B132 4380

C 422 4.3 B132 4381

EA 429 4.4 B132 4382

10 416 4.3 B132 4383

M 249.5 4.2 T17 4384279 4.1352 3.5435 4.4

M 232 4.4 T17 4385309 4.4315.5 4.4377 3.4468 4.2

Page 261: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-66-N!N-6-C

0-66-NiIShS

compound

1- (p-tolylazo) -2-naphthylamine

1- (p-tolylazo) -4-naphthylamine

2- (p-tolylazo) -1-naphthylamine

l-phenylazo-2-naphthol

l-phenylazo-4-naphthol

2-phenylazo-l-naphthol

2-phenylazo-3-naphthol

l-methoxy-4-cis-phenylazonaphthalene

l-methoxy-4-trans-phenylazonaphthalene

solv. max. loge ref. no.

M 246 4.5 T17 4386278 4.2346 3.9446 4.2

M 249 4.2 T17 4387278 4.2440 4.4

M 235.5 4.4 T17 4388273 3.9315 4.4468 4.2

A 475 4.1 B159g 4389

A 420 4.5 F17u 4390450 4.2

B 410 4.1 B132 4391450 4.1

C 464 4.3 B132 4392

EA 406 4.1 B132 4393

10 383 4.2 B132 4394395 4.2

*1 490 5.0 F17u 4395

A 293 4.2 F17u 4396355 4.1490 4.3

*1 328 4.1 F17u 4397490 4.3

A 223 4.5 F17u 4398281 4.2356 4.5438 3.5

*1 490 3.5 F17u 4399

PE 262.5 4.1 C83 4400278.5 4.0389.5 4.2

PE 268 4.3 C83 4401392 4.3

*1 NaOH/A

Page 262: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0-66-NiN-S-O

N-66-NiN-6-0

0-66-NiN-6-S

S20-66-NiN-6-OC

N-66-N:N-6-Cl

(6S)2(S)2 (NiN)2-S2N2

66-Ni 1 -6O

66-1)1 iN-6O

compound

1- (o-hydroxyphenylazo) -2-naphthol

1- (p-methoxyphenylazo) -4-naphthylamine

2- (p-methoxyphenylazo) -2-naphthylamine

1- (p-sulf ophenylazo) -2-naphthol ;Orange II

1- (p-sulf ophenylazo) -4-naphthol ;Orange I

2-hydroxy-l- (2 , 4-xylylazo) -3 , 6-naph-thalenedisulfonic acid; Ponceau 2R

1- (p-chloropheny lazo) -4-naphthylamine

2- (p-chlorophenylazo) -1-naphthylamine

4 , 4 T -bis (l-amino-4-sulf o-2-naphthylazo) -biphenyl; Congo Red

(1-naphthylazoxy) benzene

(2-naph thy lazoxy) benzene

2- (pheny lazoxy) naphthalene

solv. max. loge ref. no.

A 495 4.3 B132 4402

B 480 4.2 B132 4403

C 478 4.2 B132 4404

EA 486 4.2 B132 4405

iO 476 4.2 B132 4406

M 250 4.2 T17 4407265 4.2357 3.7435 4.4

M 223.5 4.5 T17 4408279 3.8327.5 4.3389 3.8469 4.2

7.0 487 4.3 M61n 4409

7.0 470 4.5 M61n 4410

W 498.5 F38u 4411538

M 249.5 4.2 T17 4412283 4.3338 3.5458 4.4

M 235 4.4 T17 4413319 4.4379 3.6480 4.2

W 497 F38u 4414

A 220 4.5 B30 4415269 4.1378 4.1

A 216 4.5 B30 4416276 4.3340 4.3

A 214 4.6 B30 4417259 4.2331 4.3

Page 263: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

66-9:1 :9-6C C

«H*<;

(6B)2(S)2(NX)2-O6C4

>0

Cc1>c:o

"-1>c:o

ciljc="

compound

1- (a-methylbenzylidene) -2- [ 1- (2-naphthyl)ethylidene]hydrazine

1- [bis (p-dimethylaminophenyl)inethylene-imino ] naphthalene

2- [bis (p-dimethylaminophenyl)methylene-imino ] naphthalene

l,lf,6,6',7,7T -hexahydroxy-5 , 5 f -diiso-propyl-3 , 3 f -dime thyl-8 , 8 ' -bis (phenyl-iminomethyl) -2 , 2 T -binaphthyl

2-benzoy !naphthalene

7 , 12-dihydrobenz [e] anthracen-7-one

l-benzoyl-2-naphthylamine

2-benzamido~l-benzoy !naphthalene

!-(m-chlorobenzoyl)naphthalene

1- (p-chlorobenzoyl)naphthalene

2- (m-chlorobenzoyl)naphthalene

solv. max. loge ref. no.

Ac 268 4.9 B75 4418

A 334 4.7 B125 4419

*1 445 4.7 B125 4420

*2 455 4.7 B125 4421

A 345 4.8 B125 4422

*1 450 4.8 B125 4423

*2 345 4.5 B125 4424445 4.5

C 253 4.8 S43n 4425431 4.5

A 219 4.6 F49 4426253 4.6286 4.1337 3.4

cH 219 4.7 F49 4427251 4.6284 4.0330 3.2

H 267 4.7 F24 4428351 3.4

cH 238 4.7 F49 4429387 3.6

cH 227 4.6 F49 4430343-65 3.6

cH 221 5.0 F49 4431249 4.3280-300 3.9

cH 222 4.9 F49 4432257 4.4309 3.8

cH 221 5.0 F49 4433252 4.6286 4.2333 3.3

*1 HCl salt in A *2 picrate in A

Page 264: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

066-9-9:0C C

(66) (S)3(OIC)-C2

C-6-66Hp:0O

0-6-66-C:0

O2 6

66-6-c:o

66-9-9:0c 6

«H*|O

o:c-66-e-c:oO O

8-86<:06

Br-6fr-C:C<**

J'°o-66-N:u-6-c:o

6

66-y.6:N-66O O

66-N'.6:N-6

compound

1,2,3, 12c-tetrahydrobenzo [1] f luoranthen-3 -one

5 , 12-dihydro-6 , 11 , 12-triphenyl-5-naphthacenone; 1,4,10-triphenyl-benz[b]anthrone

l-(m-tolyl)-2-naphthoic acid

4-hydroxy-6-methoxy-l- (p-methoxyphenyl) -2-naphthoic acid

tert-butyl 4-hydroxy-6-methoxy-l-(p-methoxyphenyl) -2-naphthoate

tert-butyl 4-acetoxy-6-methoxy-l-(p-methoxyphenyl) -2-naphthoate

o-(l-naphthyl)benzoic acid

m-(l-naphthyl)benzoic acid

2-(l-naphthyl)-p-toluic acid

(1-naphthyl terephthalic acid

8- (o-carboxyphenyl) -1-naphthoic acid

4, 7-diphenyl-l-naphthoic acid

3- (l-bromo-2-naphthyl) -2-phenylacrylicacid

p-(2-hydroxy-l-naphthylazo)benzoic acid

N ,N T -di (2-naphthyl) -p-benzoquinonediimine N, N '-dioxide

N- (2-naphthyl) -N f -phenyl-p-benzoquinonediimine N, N1 -dioxide

solv. max. loge ref. no.

A 272 4.6 F49 4434325 3.8

318 4.5 B12 4435

A 232.5 4.6 H3 4436284 3.8

A 247 4.5 K36 4437306 3.8

A 222 4.4 K36 4438242 4.5283 4.0

A 246 4.6 K36 4439301 3.9

A 222.5 4.8 H3 4440283.5 4.0

A 223 4.9 H3 4441289 4.0

A 223 4.7 Big 4442284 4.1

A 283 4.0 Big 4443

A 226 4.6 H3 4444299 4.0

A 244 4.8 H67g 4445375 3.5

A 228 4.8 F49 4446279 4.4

*1 490 M14 4447

C 435 4.5 P7 4448

C 432 4.7 P7 4449

*1 Na salt in W

Page 265: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N: 66. N

0!66!O

O.' G.'O

compound

1, 2-naphthoquinone oxime

1 , 2-naphthoquinone

1 , 4-naphthoquinone

3-methyl-l ,2-naphthoquinone

4-methyl-l , 2-naphthoquinone

2-methyl-l , 4-naphthoquinone

solv. max. loge ref. no.

A 262 4.3 F46 4450355 4.0

E 265 4.3 F46 4451357.5 3.9

A 251 4.4 E2 4452343 3.4402 3.3

C 340 3.5 T4 4453403 3.8520 1.8

D 250 4.4 T4 4454335 3.4385 3.4480 1.7

A 246 4.3 Dl 4455251 4.3338 3.5

D 245 4.3 T4 4456330 3.4

H 246 4.4 M52 4457330 3.4

10.0 267 4.0 Dl 4458340 3.1

A 254 4.5 E2 4459338 3.4419 3.3

A 253 4.4 E2 4460343 3.4403 3.3

A 251 4.3 T3g 4461332 3.4

D 251 4.3 F49 4462329 3.4

H 250 4.3 M52 4463263 4.3334 3.4

*1 251 4.3 Dl 4464

*1 acid/A

Page 266: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0:£6:0C2

0: 6:0C3

0: 6:0C4

0!66!ON

0: 6:0O

compound

2 , 3-dimethyl-l , 4-naphthoquinone

3-allyl-2 , 6-dime thyl-1 , 4-naphthoquinone

2 , 3-diallyl-6 , 7-dimethyl-l , 4-naphtho-quinone

2-amino-l , 4-naphthoquinone

5-hydroxy-l , 2-naphthoquinone

6-hydroxy-l, 2-naphthoquinone

7-hydroxy-l , 2-naphthoquinone

2-hydroxy-l , 4-naphthoquinone ; 4-hydroxy-1, 2-naphthoquinone; lawsone

5-hydroxy-l , 4-naphthoquinone ; j uglone

6-hydroxy-l , 4-naphthoquinone

solv. max. loge ref. no.

A 249 4.3 F22 4465330 3.4

H 260 4.3 M52 4466269 4.3330 3.4

A 256 4.4 F22 4467335 3.4

A 253 4.4 F22 4468260 4.4338 3.5

A 262 4.3 B31n 4469333 3.4450 3.5

D 250 4.3 T4 4470430 3.7

D 280 4.2 T4 4471370 3.8

C 265 4.5 T4 4472335 3.1455 3-4

H 244 4.2 M52 4473276 4.2331 3.5395 3.3460 2.6

*1 249 4.3 Dl 4474278 4.2333 3.5

*2 455 3.5 E18 4475

D 250 4.2 T4 4476325 3.1415 3.6

H 249 4.1 M52 4477339 3.2425 3.6495 2.8

C 270 4.4 T4 4478390 3.6

*1 acid/A *2 O. IN NaOH/W

Page 267: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0, 6:0O2

0:66'.063

0:66:0

compound

3-methoxy-l , 2-naphthoquinone

4-methoxy-l ,2-naphthoquinone

5-methoxy-l , 4-naphthoquinone ; j uglonemethyl ether

2-acetoxy-l , 4-naphthoquinone ; lawsoneacetate

5-acetoxy-l , 4-naphthoquinone ; j ugloneacetate

2 , 3-dihydroxy-l, 4-naphthoquinone ;isonaphthazarin

2 , 5-dihydroxy-l , 4-naphthoquinone ;hydroxy j uglone

5 , 8-dihydroxy-l , 4-naphthoquinone ;naphthazarin

2 , 3-diacetoxy-l , 4-naphthoquinone ;isonaphthazarin diacetate

2 , 5-diacetoxy-l , 4-naphthoquinone ;hydroxy j uglone diacetate

5 , 8-diacetoxy-l , 4-naphthoquinone ;naphthazarin diacetate

2,5, 8-trihydroxy-l , 4-naphthoquinone ;naphthapurpurin

2,5, 8-triacetoxy-l , 4-naphthoquinone

2-hydroxy-3-methyl-l , 4-naphthoquinone ;phthiocol

2 , 3-dihydro-2-isopropenylnaphtho [ 1 , 2-a] -furan-4,5-quinone; dehydroiso-3-lapachone

3 , 4-dihydro-2 , 2-dimethyl-2H-benzo [h] -chromene-5 , 6-quinone ; $-lapachone

solv. max. loge ref. no.

C 345 3.3 T4 4479470 3.2

C 250 4.4 T4 4480335 3.3400 3.4

A 245 4.2 S 26 4481350 3.4395 3.5

*1 250 4.3 Dl 4482336 3.5

245 4.2 M3 4483338 3.4

H 270 4.1 M52 4484335 3.3440 3.3

H 286 4.1 M3 4485405 3.7

H 270 3.9 M3 4486513 3.9

246 4.2 M3 4487268 4.2338 3.4

250 4.1 L30 4488346 3.5

244 4.2 M3 4489352 3.4

253 4.3 L30 4490486 3.9

254 4.1 L30 4491355 3.5

250 4.3 C86 4492331 3.4

262 4.5 C86 4493333.5 3.2442.5 3.3

256.5 4.5 C86 4494330 3.2429.5 3.3

*1 acid/A

Page 268: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0. 6:0O2C

0!66!O63c

0:96:0O5C

compound

2-methoxy-3- (3-methyl-2-butenyl) -1 , 4-naphthoquinone ; lapachol methyl ether

2-acetoxy-3-methy 1-1 , 4-naphthoquinone ;phthiochol acetate

2 , 5-dihydroxy-3-methyl-l , 4-naphtho-quinone; droserone

5 , 8-dihydroxy-2-methyl-l , 4-naphtho-quinone; 2-methylnaphthazarin

6 , 8-dimethoxy-3-methyl-l, 2-naphtho-quinone

5 j 7-dimethoxy-2-me thy 1-1, 4-naphtho-quinone

6, 8-dimethoxy-2-methyl-l, 4-naphtho-quinone

2 , 5-diacetoxy-3-methyl-l , 4-naphtho-quinone; droserone diacetate

5 , 8-diacetoxy-2-methyl-l , 4-naphtho-quinone

2,5, 8-trihydroxy-3-methy 1-1 , 4-naphtho-quinone; hydroxydroserone

3-hydroxy-5 , 7-dimethoxy-2-methyl-l, 4--naphthoquinone

2-hydroxy-5 , 7-dimethoxy-3-methyl-l , 4--naphthoquinone

3,5, 8-triacetoxy-2-methyl-l , 4-naphtho-quinone; hydroxydroserone triacetate

2-ethyl-3 ,5,6,7, 8-pentahydroxy-l , 4-naphthoquinone

solv. max. loge ref. no.

249.5 4.4 C86 4495333 3.6

248 4.2 C86 4496333 3.4

288 4.1 L30 4497410 3.7

275 4.0 M3 4498510 3.8

A 265 3.2 E2 4499411 3.0

264 4.3 S23 4500407 3.6

267 4.3 S23 4501408 3.6

267.5 4.0 L30 4502344 3.5

352 3.4 M3 4503

298 3.9 M3 4504488 3.8518 3.7

A 266 4.2 E2 4505301 4.2368 3.6

*1 226 4.3 E2 4506282 4.3369 3.8492 4.3

A 261 4.3 E2 4507303 3.0367 2.6

351 3.4 M3 4508

B 461 K73 4509494532

*1 Ice O. IN NaOH/24cc A

Page 269: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0!66!OCl2

o:6e:oi-c:c-c

o: 6:oi-c:c-c2O

o:66:ol-c:c-c6 c

o:6e:ol-c:oo 6

o:66:ol-66

o:66:ol-c:c-eO

0:66:01-66-0

0:66: NON2

o.66:N:N

compound

2 , 3-dichloro-l , 4-naphthoquinone

2-hydroxy-3-propenyl-l , 4-naphthoquinone

2-hydroxy-3- (2-methylpropenyl) -1 , 4-naphthoquinone

3-methyl-2H-benzo [h] chromene-5 , 6-quinone

3-methyl-2H-benzo[g] chromene-5 ,10-quinone

2-hydroxy-3-(l-methyl-cis-l-hepta-decenyl) -1 , 4-naphthoquinone

2-hydroxy-3-(l-methyl-trans-l-hepta-deceny 1) -1 , 4-naphthoquinone

2-carboxy-5-methoxy-l, 4-naphthoquinone

2-hydroxy-3-phenyl-l , 4-naphthoquinone

2-hydroxy-3-styryl-l , 4-naphthoquinone

4-(2-hydroxy-l-naphthyl)-l,2-naphtho-quinone

8-amino-2- (p-ethoxyanilino) -5-hydroxy-1, 4-naphthoquinone 4-imine

l-diazo~2-naphthol ; 1 , 2-naphthoquinone1-azide

solv. max. loge ref. no.

C 462 K73 4510497533

*1 469 K73 4511502

M 251.5 S2g 4512279336.5

*2 528 3.4 E18 4513

265 4.4 C86 4514420.5 3.3

*2 498 3.4 E18 4515

297.5 4.4 C86 4516513 3.2

275 4.3 C86 4517463 3.3

A 252 4.3 C103n 4518330 3.5395 3.1

A 254 4.3 C103n 4519330 3.4405 3.2

A 277 4.2 S26 4520384 3.7

*2 480 3.4 E18 4521

*2 548 3.4 E18 4522

A 230 4.9 B3 4523332.5 3.7405 3.4

A 561 S6 4524609

252 4.6 A23 4525388 3.8

*1 cone. H2SO4 *2 O. IN NaOH/W

Page 270: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system compound

2-diazo-l-naphthol ; 1 , 2-naphthoquinone2-azide

4-diazo-l-naphthol ; 1 , 4-naphthoquinone4-azide

solv. max. loge ref. no.

250 4.3 A23 4526398 4.0

281 4.0 A23 4527290 4.0371 4.5

Page 271: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 28. OTHER CHROMOPHORES CONSISTING OF 2 CARBOAROMATIC CONDENSED RINGS

system

75

C-75

compound

azulene

1-methylazulene

2-methylazulene

4-methylazulene

5-methylazulene

solv. ^max. loge ref. no.

PE 238 4.2 P28 4528273 4.7341 3.6580 2.5632 2.5697 2.1

*1 222 4.2 C29 4529259 4.4351 4.1

PE 240 4.3 P28 4530280 4.6347 3.7608 2.4664 2.2

*1 224 4.3 C29 4531266 4.2366 4.0

PE 240 4.3 P28 4532284 4.9347 3.7569 2.4612 2.4672 2.0

*1 225 4.1 C29 4533262.5 4.4370 4.3

PE 241 4.5 P28 4534284 4.7346 3.7568 2.6616 2.5679 2.1

*1 227 4.3 C29 4535262 4.4351 4.1

PE 238 4.2 P28 4536279 4.8343 3.6592 2.6647 2.5716 2.1

*1 50% H2S04/W

Page 272: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C2-TS

compound

6-methylazulene

1,2-dimethylazulene

1, 3-dimethylazulene

1 , 4-dimethylazulene

1 ,5-dimethylazulene

1 , 8-dimethy lazulene

2 ,5-dimethylazulene

2 , 6-dimethylazulene

solv. max. logs ref. no.

*1 228 4.2 C29 4537261.5 4.4351 4.1

PE 237 4.1 P28 4538283 4.8344 3.7565 2.5616 2.4679 2.1

*1 229.5 4.2 C29 4539261.5 4.4353 4.1

PE 240 4.3 P27 4540278 4.8353 3.7

*1 226 4.3 C29 4541267.5 4.3328 4.2

*1 227 4.4 C29 4542269 4.3368.5 4.0

PE 241 4.4 P27 4543283 4.7351 3.7

*1 228.5 4.4 C29 4544271 4.3362 4.0

623 2.5 P33 4545763 2.1

*1 227.5 4.4 C29 4546268.5 4.3360.5 4.0

10 578 2.5 H55 4547628 2.4693 2.0

PE 234 4.2 P25 4548287 4.9351 3.7553 2.4660 2.0

*1 50% H2S04/W

Page 273: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C3-TS

C4-TS

N-TS

compound

4 , 5-dimethy lazulene

4, 7-dime thy lazulene

4 , 8-dimethylazulene

1, 5, 8-trime thy lazulene

2,4, 5-trime thy lazulene

2,4, 8-trime thy lazulene

4 , 8-dimethyl-6-isopropylazulene

1,3,4, 8- tetramethy lazulene

2-aminoazulene

1-acetamidoazulene

2-acetamidoazulene

solv. max. loge ref. no.

10 230 4.2 H56 4549284 4.5343 3.5

243 4.4 P33 4550279 4.6343 3.7579 2.7630 2.6694 2.2

*1 229 4.0 C29 4551267.5 4.2348 3.8

PE 246 4.5 P27 4552283 4.6344 3.7

*1 227.5 4.3 C29 4553267 4.5355 4.1

612 4.4 P33 4554743 2.1

10 246 4.2 H56 4555289 4.6349 3.5

*2 248 4.6 H54 4556280 4.8349 3.7

*1 353.5 4.2 C29 4557

PE 249 4.4 P27 4558287 4.7354 3.7

M 218 4.1 N18 4559294 4.9387 3.9

A 235 4.2 A27 4560288 4.6360 3.6

M 240 4.2 N18 4561294 5.0379 4.1548 2.6

*1 50% H2S04/W *2 pentane

Page 274: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0-75

Cl-75

Cl2-TS

Br-75

Br2-TS

BrN-TS

BrCl-TS

TS-CiCC

C-TS-CiCC

compound

1-methoxyazulene

2-ethoxyazulene

1-chloroazulene

1 , 3-dichloroazulene

1-bromoazulene

1 , 3-dibromoazulene

l-acetamido-3-bromoazulene

l-bromo-3-chloroazulene

5-isopropenylazulene

2-methyl-5-isopropenylazulene

solv. max. loge ref. no.

581 T12 4562

581 T12 4563

cH 239 4.2 A27 4564280 4.8345 3.7362 3.7586 2.7608 2.6

Hp 239 4.2 A27 4565287 4.6352 3.8369 3.9638 2.6

H 237 4.3 A27 4566280 4.6362 3.7586 2.5605 2.5662 2.2

H 239 4.2 A27 4567289 4.5300 4.4353 3.7625 2.6686 2.5755 2.1

A 241 3.4 A27 4568294 4.4

M 650 2.6 A27 4569

cH 239 4.3 A27 4570289 4.6353 3.8371 3.9635 2.6735 2.1

PE 588 P25 4571648715

PE 578 P25 4572624689

Page 275: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

75-9:0C

75-9:0O

c-75-c:o6

compound

2-methyl-6-isopropenylazulene

1-acetylazulene

5-acetylazulene

5-azulenecarboxylic acid

6-azulenecarboxylic acid

methyl 5-azulenecarboxylate

methyl 6-azulenecarboxylate

2-methyl-5-azulenecarboxylic acid

2-methyl-6-azulenecarboxylic acid

solv. \nax. loge ref. no.

PE 550 P25 4573559600660

H 235 4.2 A27 4574292 4.4304 4.5382 3.8550 2.5595 2.4655 2.0

cH 568 2.7 TlO 4575620 2.7681 2.3

A 232 4.4 P26 4576287 4.8356 3.6374 3.6565 2.5617679

A 280 4.9 P26 4577344 3.6633 2.5698750

PE 565 2.6 P26 4578615 2.6680 2.3

PE 635 2.5 P26 4579700 2.4735 2.1

A 245 4.2 P26 4580291 5.0362 3.8382 3.7552 2.5601658

A 287 5.0 P26 4581354 3.9369 3.9617 2.5679753

Page 276: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

c2-75-c:oO

c4-75-c : o

o:c-75-c:o6^ 6

75-N!0O

Br-75-N!0O

75-6

compound

methyl 2 -me thy 1-5-azulenecarboxy late

methyl 2 -me thy 1-6-azulenecarboxy late

4 , 8-dimethyl-6-azulenecarboxylic acid

methyl 4, 8-dimethyl-6-azulenecarboxylate

ethyl 4,5:7, 8-bis ( trimethylene) -6-azulenecarboxylate

ethyl 2-amino-l , 3-azulenedicarboxylate

1-nitroazulene

l-bromo-3-nitroazulene

1-phenylazulene

solv. \nax. loge ref. no.

PE 553 2.5 P26 4582600 2.5660 2.2

PE 615 2.5 P26 4583675 2.4750 2.0

A 244 4.5 P 31 4584284 4.7343 3.7347 3.7610669740

*1 613 P31 4585673747

cH 587-94 2.8 TIl 4586630 2.8696 2.4

M 245 4.4 N18 4587315 4.8380 3.8465 4.4

H 219 4.3 A27 4588309 4.3382 4.0402 4.0532 2.8

A 222 4.4 A27 4589278 4.4317 4.3410 4.1

*2 532 3.0 A27 4590

PE 237 4.5 P23 4591294 4.6353 3.9368 3.9606663737

*1 pentane *2 CH2Cl + A (3:7)

Page 277: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-75-6-C

75-N:N-6

V

7S-66

compound

2-phenylazulene

5-phenylazulene

indeno [ 2 , 3-a] azulene

1-phenylazoazulene

5-benzoylazulene

5- (2-naphthyl) azulene

solv. ^max. loge ref. no.

PE 240 4.2 P23 4592301-3 5.0389 4.2577622688

cH 591 2.7 T9 4593646 2.7713 2.4

PE 264 4.4 P27 4594302 4.8379 4.0399 4.2

235 4.3 A27 4595278 4.3330 4.2414 4.5418 4.5610 2.7

cH 571 2.7 TlO 4596622 2.6685 2.3

cH 591 2'. 8 T9 4597645 2.8712.5 2.5

Page 278: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 29. CHROMOPHORES CONSISTING OF 3 CARBOAROMATIC CONDENSED RINGS

system

665

0:9-666-9:0C C

N-665:665-N

665: C-C

Cl2-665: C-Cl2

Br2-665: C-Cl2

665:c:c:665

665:c:c:c:c:665

665:c:c:c:c:c:c:665

665: N-O

665: 0

compound

acenaphthylene

1,2-diisobutyroylacenaphthylene

l,2-(l,14-dioxotetradecamethylene)-acenaphthylene

2 , 2 f -diamino-9 , 9 f -dif luorenylidene

2 , 2 ! -diacetamido-9 , 9 f -dif luorenylidene

9-ethylidenef luorene

2 , 7-dichloro-9- (dichloromethylene) -f luorene

2,7-dibromo-9-(dichloromethylene)-f luorene

di- (9-f luorenylidene) ethylene ; 1,1,4,4-di (2 ,2 f -biphenylylene)butatriene

di- (9-f luorenylidene) butatr iene ;l,l,6,6-di(2,2'-biphenylylene)-hexapentaene

di- (9-f luorenylidene) hexapentaene ;l,l,8,8-di(2,2f-biphenylylene)-octaheptaene

f luoren-9-one oxime

f luoren-9-one

solv. ^max. loge ref. no.

A 265 3.3 C102n 4598324 4.0

M 238 4.4 A17 4599338 4.2

M 235 4.4 A17 4600338 4.1

A 250 5.1 K76 4601294 5.0455 4.7

A 250 5.2 K76 4602290 5.1451 3.7

A 230 4.6 G27 4603255.5 4.6280 4.2

A 230 4.4 G26 4604265 4.7285 4.4

A 230 4.4 G26 4605267.5 4.8287.5 4.4

B 484 K75 4606

B 500 4.8 K75 4607543 5.3

B 460 K75 4608540597

242 4.4 R3c 4609300 4.0352 2.6

A 257 5.0 J25 4610293 3.5378 2.4

cH 257 5.0 F49 4611295 3.5378 2.4

Page 279: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0665.'O

N-665:0

665:ol-c:o

665:0 C.O

(665! O)(O! Iy)3O

0:665:0

63

compound

4-methylf luoren-9-one

2-acetamidof luoren-9-one

2-benzamidof luoren-9-one

1-carbamoy If luoren-9-one

1-carboxyf luoren-9-one

4-carboxyf luoren-9-one

1-ethoxycarbony If luoren-9-one

2,4, 7-trinitrof luoren-9-one

acenaphthene-1 , 2-quinone

phenanthrene

anthracene

solv. max. loge ref. no.

A 256 4.9 F49 4612302 3.5382-98 2.6

*1 525 3.2 B105 4613

*1 525 2.8 B105 4614

A 259 4.7 F49 4615292-304 3.5382-404 2.4

A 259 4.7 f49 4616297 3.5372-95 2.4

A 259 4.6 F49 4617303 3.7368-78 2.5

A 259 4.8 F49 4618296 3.5382 2.4

A 280 4.5 F49 4619336-48 3.9

A 226 4.5 F49 4620328-38 3.9

A 250 4.7 M23 4621293 4.1330 2.5346 2.5

cH 252 4.8 F49 4622293 4.2330 2.4346 2.4

A 252 5.3 B6 4623338 3.7357 3.9375.5 3.9

cH 253 5.3 F49 4624339 3.7356 3.9374 3.9

*1 P with KOH/M

Page 280: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-S3

C2-S3

compound

1-ethylphenanthrene

2- isopropy lphenanthrene

4-phenanthrylacetic acid

9-methylphenanthrene

1-me thy !anthracene

9-me thy !anthracene

1, 2-dimethylphenanthrene

1 , 3-dimethy lphenanthrene

1, 6-dime thy lphenanthrene

1, 7-dime thy lphenanthrene

1 , 8-dimethy lphenanthrene

1 , 9-dimethy lphenanthrene

solv. max. loge ref. no.

A 256 4.7 A37n 4625300 4.1333.5 2.5349 2.5

PE 253 4.9 R43 4626290 4.0330 2.2

A 252 4.8 J24u 4627297 4.0

A 252 4.8 G27 4628297 4.1331 2.6349 2.6

10 253 5.2 M57 4629343 3.7359 3.9377 3.9

A 256 5.3 J25 4630348 3.8366 3.9386 3.9

A 257 A! 8 A37n 4631300 4.1330 2.4335 2.6

A 258 4.7 A37n 4632303 4.1335 2.7350 2.7

PE 257 4.8 R43 4633301 4.3336 2.7

A 259 4.8 A37n 4634301 4.2335 2.6351 2.3

A 258 4.8 A37n 4635306 4.2

A 258 4.8 A37n 4636303 4.2335 2.7351 2.7

Page 281: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system compound

2 , 3-dimethylphenanthrene

2 , 5-dimethylphenanthrene

4 , 5 -dime thy lphenanthrene

4 , 9-dimethylphenanthrene

9 , 10-dimethylphenanthrene

1 , 2-cy clopentenophenanthrene

1, 10-trimethylenephenanthrene

4 , 5-methylenephenanthrene

4 , 5-ethy lenephenanthrene ; 4 , 5-dihydro-pyrene

1 , 4-dime thy !anthracene

2 , 9-dimethylanthracene

9 , 10-dimethylanthracene

solv. max. loge ref. no.

A 254 4.7 A37n 4637297 4.0326 2.6349 2.2

A 253 4.8 A37n 4638298 4.0332 2.6349 2.2

A 256 4.7 W43 4639314 4.2

A 253 4.8 A37n 4640299 4.1334 2.7350 2.7

A 255 4.8 G27 4641300 4.1336 2.6352.5 2.6

A 258 4.8 M23 4642300 4.2336 2.5352 2.5

A 257 4.8 C39 4643303 4.2337 3.0353.5 3.1

A 252 4.7 J25 4644299 4.1329 2.7345 2.6

Hp 257 4.6 F51g 4645298 4.1

10 214 4.1 M57 4646254 5.2364 3.9382 3.9

A 251 5.1 P13 4647368 3.8386 3.8

A 220 4.0 J25 4648260 5.2378 4.0398 4.0

Page 282: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C3-G3

G4-63

compound

aceanthreno [ 2 , 1-a] aceanthrene

1,2, 6- tr imethy lphenanthrene

1,2, 7-trime thy lphenanthrene

1,2, 8-trime thy lphenanthrene

2-isopropyl-l , 9-dime thy lphenanthrene

1,3, 7-trime thy lphenanthrene

1,4, 5-trimethy lphenanthrene

1,4, 7-trime thy lphenanthrene

1,6, 7-trimethy lphenanthrene

3 f , 8-dimethy 1-1 , 2-cy clopentenophenanth-rene

1,2,3, 4-tetrahydro-7-methylbenz [a] -anthracene

1,2,7, 8- tetramethy lphenanthrene

(4-ethy 1-5 , 8-dimethyl-l-phenanthryl) -acetic acid

solv. max. loge ref. no.

B 406 4.3 C36 4649

PE 259 4.8 R43 4650302 4.2338 2.7

A 260 4.8 A37n 4651301 4.1336 2.7353 2.6

PE 262 4.9 R43 4652307 4.3338 2.5

PE 261 4.8 R43 4653304 4.1337 2.6

A 260 4.8 A37n 4654304 4.1336 2.5

255 4.4 N8 4655305 3.8338 2.5353 2.4

A 256 4.8 A37n 4656307 4.1337 2.6354 2.5

A 258 4.8 A37n 4657302 4.2335 2.8351 2.7

264 4.8 W50 4658

A 261 5.3 F25 4659351 3.8368 3.9389 4.0

PE 264 4.8 R43 4660307 4.2340 2.7

cH 260 4.8 F49 4661315 4.2342 2.8358 2.8

Page 283: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-S3

0-63

O2-S3

O3-S3

compound

4,5,9, 10-tetrame thylphenanthrene

2-aminoanthracene

9-aminoanthracene

1-hydroxyphenanthrene ; 1-phenanthrol

1-anthracenol

2-anthracenol

9-anthracenol

1 , 2-diacetoxy anthracene

1,2 ,8-triacetoxyanthracene

1,4, 5-triacetoxy anthracene

1,8, 10-triacetoxy anthracene

solv. ^max. loge ref. no.

A 256 4.6 M58 4662300 4.0345 2.6360 2.5

A 263 4.9 J18 4663319 3.4334 3.6352 3.5396-412 3.5

*1 253 5.4 J18 4664339 3.6357 3.8377 3.7

D 269 4.9 C103 4665357 3.8405 3.6

*2 233 4.8 D22u 4666280 3.8315 3.0329 3.0

A 246-51 4.5 F49 4667295-305 4.0339 3i4355 3.5

A 225 4.8 F49 4668292 4.1337 3.0354 3.0

A 248 4.7 F49 4669300-4 3.9341 3.1358 3.1

D 361.5 3.8 B129 4670381.5 3.8

D 366 3.8 B129 4671386.5 3.7

D 369 3.9 B129 4672390 3.8

D 371.5 4.0 B129 4673392 3.9

*1 2N HCl/50% A *2 5% NaOH/W

Page 284: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

°4"63

O5-S3

OC2-S3

O2N2-S3

Cl-S3

Br-S3

compound

1,2,5, 8-tetracetoxyanthracene

1,2,8, 10--tetracetoxyanthracene

1,2,9, 10-tetracetoxy anthracene

1,4,5, 8-tetracetoxyanthracene

1,4, 9, 10-tetracetoxy anthracene

1,8,9, 10-tetracetoxy anthracene

1,2,5,8, 10-pentacetoxy anthracene

1,2,8,9, 10-pentacetoxyanthracene

1,4,5,8, 9-pentacetoxy anthracene

1,4,5,9, 10-pentacetoxyanthracene

1 , 10-trimethylene-9-phenanthrenol

1 , 4-diamino-9 , 10-anthracenediol

2-chlorophenanthrene

2-bromophenanthrene

solv. max. loge ref. no.

D 370.5 3.9 B129 4674391 3.8

D 373 3.9 B129 4675394 3.9

D 377 4.0 B129 4676398 3.9

*1 495 B129 4677620

*2 527 B129 4678569613

D 374 3.9 B129 4679395 3.8

D 380 4.0 B129 4680401.5 3.9

D 380.5 4.0 B129 4681403 3.9

D 378 3.9 B129 4682399 3:9

D 382 3.9 B129 4683403 3.7

D 382 3.9 B129 4684404 3.8

D 385 4.0 B129 4685407 3.9

A 255 4.7 C54n 4686304 4.1348 3.1365 3.1

M 250 S2g 4687

A 254 4.8 J25 4688295 3.9333 2.4

A 255 4.9 J25 4689333 2.5

*1 H2SO4 *2 alkaline solution

Page 285: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Br2-S3

BrC-S3

63~c : c-c

63T

c-63-c: c-c

s3>c:c<fi3S3 63

S3-CiN

S3-CIO

63T

63-c:c-c:o

compound

9-bromophenanthrene

9 , 10-dibromoanthracene

9-bromo-10-methylphenanthrene

9-(3-hydroxy-l-butenyl)phenanthrene

9- ( 3-hydroxy-l-buteny 1) anthracene

9-isopropylphenanthrene

9-propenyl-10-propylanthracene

tetra-9-phenanthrylethylene

9-cyanoanthracene

9-anthracenecarboxaldehyde

1-acetylanthracene

2-acetylanthracene

9-(3-oxo-l-butenyl)phenanthrene

9- (3-oxo-l-butenyl) anthracene

solv. max. loge ref. no.

cH 256 4.8 F49 4690302 4.2334 2.4

cH 261 S2g 4691

A 256 4.7 G27 4692301.5 4.1335 2.4

A 257 4.7 B117 4693301 4.1

A 255 5.1 B117 4694360 3.9382 3.9

A 252 4.8 F49 4695294 4.1330 2.5348 2.5

A 260.5 5.1 B6 4696377.5 4.0393 3.9

A/D 252 5.3 J24 4697298.5 5.1361 4.6377 4.6

A 256 5.2 J25 4698364 3.9382 3.9

Hp 262 5,1 J25 4699371 3.8398 3.8

A 241 4.8 J25 4700254 4.8385 3.7

A 270 4.8 F49 4701342 3.7360 3.7

A 250 4.7 B117 4702334 4.1

A 217 4.4 B117 4703254 5.0383 3.9

Page 286: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

63Tc-s3-c:o

o : c-63-c : o

o:c-s3-c:o

n°S3-S

C-S3-S-C

compound

methyl 2-phenanthrenecarboxylate

4- (hydroxymethyl) -5-phenanthrene-carboxylic acid lactone

methyl 5-formyl-4-phenanthrene-carboxylate

5-formyl-4-phenanthrenecarboxylicchloride

9-nitroanthracene

2-phenylphenanthrene

9-phenylphenanthrene

9-pheny !anthracene

HH-indeno [ 2 , 3-a] phenanthrene

12H-indeno [ 3 , 2-b ] phenanthrene

13H-indeno [ 3 , 2-c] phenanthrene

8H-naphtho [1,2, 3-de ] anthracene

8H-benzo[fg]naphthacene

solv. max. loge ref. no.

263 4.9 W42n 4704344 2.9361 2.9

A 258 4.5 B15 4705348 3.2365 3.2

A 276 4.5 B15 4706

A 251-67 4.5 F49 4707346 3.0362 3.0

A 251 5.1 J18 4708348 3.6363 3.6383 3.6

A 268 5.0 F49 4709

A 256 5.3 B109 4710304 4.6

255.5 5.1 S77 4711364.5 4.1384 4.0

A 271.5 4.8 C82 4712281 4.8317 4.4348 3.3366 3.3

A 270 C80 4713279355363.5

A 266 4.7 F49 4714312 4.5326 4.5344 3.5362 3.5

A 266 4.5 C46b 4715325 4.3350 3.6

A 276 4.3 C46a 4716327 4.1372 3.1

Page 287: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0-63-6-03

N-S3-S

S3-S-O

S-S3-S

C-S-S3-S-CC2

5-<J**=««o-s-63-c:o

N

S3-SS

C-S3-SS-C

SS-S3-SS

o:s3:o

compound

5H-naphtho [ 1 , 2 , 3-f g ] anthracene

10-isopropyl-7-methyl-llH-indeno [ 2 , 3-a] -phenanthrene

9-anilino-10-pheny !anthracene

9- ( p -me thoxyphenyl) phenanthrene

9, 10-dipheny !anthracene

7 , 16-dihydrodibenzo [ a , o ] perylene

2,3,9, 10-tetrahydroanthracene

2- [bis (p-dimethylaminophenyl)methylene-amino ] anthracene

10- (p-me thoxyphenyl ) -9-phenanthrene-carbonamide

1- (1-naphthyl) phenanthrene

tribenzo [a , c , i ] f luorene

1 , lO-di-(l-naphthyl) anthracene

phenanthrene-9 , 10-quinone

anthracene-! , 2-quinone

solv. ^max. loge ref. no.

A 257 4.7 C58 4717404 4.0428 4.0

- A 284 4.9 C82 4718322 4.4348 3.1366 3.0

253 5.0 J34 4719

A 249 4.9 B108 4720256 4.9299 4.4

A 259 5.0 J25 4721372 4.0392 4.0

A 266 4.5 C50 4722318.5 4.1384 4.2

A 291 4.9 F49 4723384 4.0

A 452 4.2 B125 4724

*1 415 4.3 B125 4725

A 253 4.9 B108 4726290 4.6

A 256 4.7 Big 4727301 4.3

A 255 4.9 J16 4728347 4.3

A 227 5.1 J21n 4729255 4.8373 4.0393 3.9

D 254 4.5 F49 4730308 S. 7362 3.1390-6 3.0

C 295 4.6 T4 4731450 3.8

*1 HCl salt

Page 288: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

°t:o

ot:o

compound

anthraquinone

1-methylanthraquinone

2 -me thy lanthr aquinone

1-aminoanthraquinone

2-aminoanthraquinone

solv. max. logs ref. no.

A 252.5 4.7 M52 4732325.5 3.8405 2.0

E 251.5 4.7 M52 4733323.5 3.7377 2.1

M 252 4.7 P8 4734323 3.7

*1 270 5.8 A20 4735310 5.2406 5.0

M 252 4.7 P8 4736331 3.7

M 255 S2g 4737327

A 280 4.1 M52 4738325 3.7470 3.8

H 245 4.6 M52 4739295 3.7445 3.8

M 238 4.5 P9 4740475 3.8

*2 488 3.8 P9 4741

*3 248 4.6 P9 4742318 3.7475 2.9

A 245 4.5 M52 4743330 4.0430 3.6

H 235 4.6 M52 4744325 3.8430 3.4

M 242 4.5 P8 4745298 4.3440 3.7

*2 445 3.8 P8 4746

*1 H2S04 *2 o-chlorophenol *3 HCl salt in M

Page 289: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:e3:oS2

compound

1- (methylamino) anthraquinone

2- (methylamino) anthraquinone

1- (dime thylamino) anthraquinone

2- (dime thylamino) anthraquinone

2-anilinoanthraquinone

2 ,2 f -dianthraquinonylamine

1-acetamidoanthraquinone

2-acetamidoanthraquinone

1- (N-me thy lace tamido) anthraquinone

N,N-di-(2-anthraquinonyl)formamide

1-benzamidoanthraquinone

2-benzamidoanthraquinone

1- (N-me thy Ibenzamido) anthraquinone

N,N-di-(2-anthraquinonyl)benzamide

2- (p- toluenesulfonamido) anthraquinone

1 , 4-diaminoanthraquinone

solv. max. logs ref. no.

M 243 4.5 P8 4747312 3.8503 3.9

M 243 4.5 P8 4748303 4.3462 3.8

M 246 4.5 P8 4749317 3.8503 3.7

M 244 4.5 P8 4750307 4.3472 3.8

P 475 3.8 B105 4751

*2 710 3.9 B105 4752

P 470 4.1 B105 4753

M 400 3.7 P8 4754

*1 414 3.7 P8 4755

M 367 3.6 P8 4756

*3 515 3.8 B105 4757

*1 337 3.7 P8 4758

P 605 2.8 B106 4759

M 405 3.8 P8 4760

P 415 3.8 P8 4761

*1 424 3.8 P8 4762

*1 375 3.8 P8 4763

*3 527 4.0 B105 4764

*1 V335 P8 4765

P 615 2.3 B106 4766

*3 500 3.8 B105 4767

M 248 S2g 4768

*1 o-chlorophenol *2 M containing excess KOH *3 P containing KOH/M

Page 290: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

°:r°:r0 :0

compound

1 , 5-diaminoanthraquinone

1 , 8-diaminoanthraquinone

1 , 2 f : 1 ? ,2 -diiminodianthraquinone ;indanthrone

1 , 2 T -imino-1 T , 2- (methylimino) dianthra-quinone; N-methylindanthrone

1,2' :1? ,2-bis (methylimino) dianthra-quinone ; N , N f -dime thy lindanthr one

1 , 4-diacetamidoanthraquinone

1 , 5-diacetamidoanthraquinone

l-acetamido-4-benzamidoanthraquinone

l-acetamido-5-benzamidoanthraquinone

1 , 4-dibenzamidoanthraquinone

1 , 5-dibenzamidoanthraquinone

1,4, 5-tr iaminoanthraquinone

1,4,5, 8-tetraminoanthraquinone

1-hydroxyanthraquinone

solv. ^max. loge ref. no.

M 552 4.2 P8 4769592 4.2

*2 554 4.1 P8 4770596 4.1

M 229 S2g 4771275 4.2

M 488 4.1 P8 4772

*2 500 4.1 P8 4773

M 500 P9 4774

*1 465 B105 4775

P 670 B105 4776

*1 470 B105 4777

P 655 B105 4778

*1 472 B105 4779

*2 474 3.8 P8 4780

*2 435 4.0 P8 4781

*2 480 3.8 P8 4782

*2 440 4.0 P8 4783

*2 488 3.9 P8 4784

*2 445 4.1 P8 4785

M 561-601 P9 4786

M 600-29 P9 4787

M 252 4.5 P8 4788327 3.5402 3.7

*3 246 4.5 P8 4789313 3.7493 3.7

*1 cone. H2SO^ *2 o-chlorophenol *3 anion in M

Page 291: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:63:o62

compound

2-hydroxyanthraquinone

1-methoxyanthraquinone

2-methoxyanthraquinone

1 , 2-dihydroxyanthraquinone ; alizarin

1 , 4-dihydroxyanthraquinone ; quinizarin

1 , 5-dihydroxyanthraquinone ; anthraruf in

1 , 8-dihydroxyanthraquinone ; chrysazin

2 , 6-dihydroxyanthraquinone ; anthraf lavin

solv. ^max. loge ref. no.

*1 248 4.5 M52 4790315 3.8484 3.8

M 245 4.3 P8 4791271 4.5328 3.6368 3.6

*2 243 4.5 P8 4792304 4.4465 3.7

M 254 4.5 P8 4793328 3.5378 3.7

M 246 4.2 P8 4794267 4.5329 3.5363 3.6

A 251 4.5 M52 4795435 4.8

M 247 S2g 4796

*3 229 4.3 M52 4797273.5 4.5564 4.2

H 250 4.5 M52 4798280 4.1325 3.4474 4.0

A 225 4.6 M52 4799253 4.2418 4.0437 4.0

*3 230 4.6 M52 4800280 4.2480 4.1

H 254 4.4 M52 4801284 4.2431.5 4.2

A 274 4.5 M52 4802301.5 4.3349 3.9

*1 O. IN NaOH/W *2 anion in M *3 1% NaOH/W

Page 292: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0: 0

o:ro:<p3:o

°6

compound

l-hydroxy-2-methoxyanthraquinone

l-hydroxy-5-methoxyanthraquinone

l-hydroxy-8-methoxyanthraquinone

1 , 2-dimethoxyanthraquinone

1 , 5-dimethoxyanthraquinone

2 , 6-dimethoxyanthraquinone

1,2, 3-trihydroxyanthraquinone ;anthragallol

1,2, 4- trihydroxyanthraquinone ;purpurine

1 , 4 , 5- trihydroxyanthraquinone

1 , 3-dihydroxy-2-methoxyanthraquinone

3-hydroxy-l , 2-dimethoxyanthraquinone

1,2, 3-trimethoxyanthraquinone

1,4,5,8-tetrahydroxyanthraquinone

1,2,3,5,6, 7-hexahydroxyanthraquinone ;rufigallic acid

solv. max. loge ref. no.

A 246.5 4.5 M52 4803425 3.8

*1 256 4.5 M52 4804513 3.8

A 223 4.5 M52 4805254 4.3400 3.9

H 255 4.2 M52 4806281 4.0410 3.9

A 251 4.5 M52 4807374 3.7

A 255 4.4 M52 4808387 4.0

A 271.5 4.6 M52 4809299 4.4346 3.2

A 245.5 4.2 B127 4810283.5 4.4413.5 3.7

*2 489 G12 4811520560

M 492 P9 4812

A 240 4.5 B127 4813281.5 4.2407.5 3.6

A 241 3.9 B127 4814281 4.3362.5 3.4

A 240 4.6 B127 4815276.5 4.4356 3.5

M 552 P9 4816

213 4.2 B67 4817295 4.6349 3.9438 3.9

*1 1% NaOH/W *2 dil. acid

Page 293: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0 c0

o:63:oO3C

o:63:oO4C

0:63:0ON

o:e3:oS2

compound

1 , 8-dihydroxy-3-methylanthraquinone ;chrysophanol

1,3, 8-trihydroxy-6-methylanthraquinone ;emodin

1,4, 5-tr ihydroxy~2-methylanthraquinone ;islandicin

l,4,5-trihydroxy-7-methylanthraquinone;he lmin th o s p or in

1,2,3, 5- tetrahydroxy-6-methylanthra-quinone; copareolatin

1,4,5 , 7-tetrahydroxy-2-methylanthra-quinone; catenarin

l,4,5,8-tetrahydroxy-2-methylanthra-quinone; cynodontin

1,3, 5-tr ihydroxy-2-methoxy-6-methyl-anthraquinone

1 , 5-dihydroxy-2 , 3-dimethoxy-6-methyl-anthraquinone

l(or 5),2-dimethyl ether of 1,2,3,5-tetrahydroxy-6-methylanthraquinone

l(or 5),2,3-trimethyl ether of 1,2,3,5-tetrahydroxy-6-methylanthraquinone

1,2,3, 5- tetramethoxy-6-methylanthra-quinone

l-amino-4-hydroxyanthraquinone

anthraquinone-1 , 5-disulf onic acid

solv. max. loge ref. no.

225 4.6 >B67 4818255 4.3287.5 4.1430 4.1

222 4.6 B67 4819252 4.3289 4.3437 4.1

232 4.5 B67 4820252.5 4.3289 3.9390-402 3.3492 4.1

231 4.5 B67 4821255 4.2289 3.8405-15 3.9490 4.1

A 288.5 4.3 B127 4822432.5 3.9

A 231 4.5 B67 4823280 4.2488.5 4.2

A 237.5 4.3 B67 4824296 3.6518 3.9558 3.9

A 280 4.5 B127 4825432 4.1

A 224.5 4.4 B127 4826276 4.5427.5 4.1

A 281.5 4.3 B127 4827407.5 3.7

A 276.5 4.6 B127 4828411 3.9

A 276 4.6 B127 4829358 3.9

M 251 S2g 4830285

0.0 480 M33 4831505

Page 294: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:63:oCl

o:63:oClN

o:?3:oBrN

o:63:ol-c!N

o:63:ol-N:o6

°:KT

o:63:ol-6

o:e3:c-6-N

o:*c4*

compound

anthraquinone-1 , 8-disulf onic acid

1-chloroanthraquinone

2-chloroanthraquinone

2-amino-l-chloroanthraquinone

l-bromo-4- (methylamino) anthraquinone

1-cyanoanthraquinone

2-cyanoanthraquinone

1-nitroanthraquinone

2-nitroanthraquinone

2-benzamido-l-nitroanthraquinone

2-phenylphenanthrene-9 , 10-quinone

anthraquinone 9-{ [p- (dime thy lamino)-phenyl]methide}

anthraquinone 9-{ 1- [p- (dime thy lamino) -phenyl ] -1-phenylme thide }

solv. ^max. loge ref. no.

0.0 425 M33 4832525

M 253 4.6 P8 4833333 3.7

M 256 4.7 P8 4834274 4.2325 3.6

P 440 3.7 B105 4835

*1 650 3.2 B105 4836

M 247 S2g 4837318

M 257 4.6 P8 4838325 3.7

M 255 4.7 P8 4839325 3.7

M 255 4.6 P8 4840325 3.6

M 258 4,6 P8 4841323 3.7

Ac 505 4.0 B105 4842

EA 470 3.8 B105 4843

P 520 4.0 B105 4844

*2 480 3.9 B105 4845

D 267 4.5 F49 4846342-58 3.5400-16 3.0

Ac 450 4.1 H88 4847

B 442 4.1 H88 4848

C 450 4.1 H88 4849

cH 425 4.1 H88 4850

M 455 4.1 H88 4851

Ac 420 3.9 H88 4852

*1 pyridine containing KOH/M *2 morpholine

Page 295: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

° <:

765

C- 765

76&-c:o

765-6

compound

anthraquinone 9-{bis [ p-( dime thy lamino) -phenyl]methide}

benz [a] azulene

benz[e] azulene

benz [f] azulene

10-methylbenz [a] azulene

ethyl benz [a] azulene-7-carboxylate

8-phenylbenz [a] azulene

10-phenylbenz [a] azulene

solv. max. loge ref. no.

B 425 3.9 H88 4853

C 430 3.9 H88 4854

cH 410 4.0 H88 4855

M 425 3.8 H88 4856

Ac 455 4.1 H88 4857

B 445 4.1 H88 4858

C 455 4.1 H88 4859

cH 420 4.1 H88 4860

M 475 4.1 H88 4861

*1 625 4.1 H88 4862

cH 300 4.8 N25 4863381 3.7622 2.5

cH 577 2.6 K38 4864

286 4.8 P24 4865351 3.6

634 T13 4866

663 T13 4867

cH 627.5 2.8 T9 4868

cH 641 T13 4869

*1 HC104/M

Page 296: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 30. CHROMOPHORES CONSISTING OF 4 CARBOAROMATIC CONDENSED RINGS

system

C2-6655

NlC-6655-CiN

fr-6655-6

C2-6655:0

636

C-G3S

compound

5 , 10-dimethylindeno [ 2 , 1-a] indene

5 , 10-dicyanoindeno [ 2 , 1-a] indene

5 , 10-diphenylindeno [2 , 1-a] indene

7 , 9-dihexy lcyclopenteno [ a] acenaphthy len-8-one

7 , 9-dodecamethylenecyclopenteno [a] -acenaphthylen-8-one

f luoranthene

1-methylf luoranthene

2-methy If luoranthene

3-me thy If luoranthene

7-me thy If luoranthene

8-me thy If luoranthene

solv. max. loge ref. no.

A 230 4.2 B62g 4870282 4.7389 4.0412 4.1

A 293 4.6 F30n 4871307 4.7335 4.7

A 260 4.7 B62g 4872287 4.6422 4.2446 4.2

iO 278 4.6 A17 4873265 3.9

iO 278 4.6 A17 4874365 3.9

A 236 4.7 S78 4875287 4.5342 3.9358.5 3.9

A 239 4.7 S78 4876286.5 3.9348 3.9364 3.9

A 236.5 4.7 S78 4877289.5 4.4346 3.9362 3.9

A 239 4.7 S78 4878290.5 4.5348 4.0364 4.0

A 235 4.6 S78 4879288 4.3350 3.9366 3.9

A 236 4.6 S78 4880290 4.6346 3.9362 3.9

Page 297: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C2-S3S

C3-S3S

N-S3S

0-S3S

63s-c:oN

S3S-CiO6

compound

1,3 -dime thy If luoranthene

2 , 3-dimethylf luoranthene

1, 2, 3-trimethylf luoranthene

1-aminof luoranthene

1- (ethoxycarbonylamino) f luoranthene

1-methoxyf luoranthene

3-methoxyf luoranthene

7-methoxyf luoranthene

8-methbxyf luoranthene

f luoranthene-1-carbonhydrazide

ethyl f luoranthene-1-carboxylate

solv. ^max. loge ref. no.

A 242 4.7 S78 4881290.5 4.5352 4.0368 4.0

A 241 4.7 S78 4882293 4.4350 3.9366 4.0

A 243 4.7 S78 4883292.5 4.5352 4.0367 4.0

A 225 4.6 F49 4884259 4.6285 4.2327 4.0393 4.0

A 248 4.6 F49 4885288 4.5331 4.0360 3.9

A 246.5 4,7 S78 4886285.5 4.4372 4.0

A 240 4.7 S78 4887296 4.6363.5 4.1

A 222 4.6 S78 4888246 4.3290 3.7352 4.1363 4.1

A 236 4.6 S78 4889295 4.6344 3.7361 3.8

A 238 4.6 F49 4890289 4.4328 3.9350 3.9362 3.9

A 244-73 4.5 F49 4891285-95 4.3329 3.9359-75 3.8

Page 298: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

635: c-c :o

63s : N-N

S3SiN-O

635:0

c2-635: o

o:63s:o

64

compound

benzo [a] f luoren-11-ylidenesuccinic acid

benzo [a] f luoren-11-one 2,4-dinitro-phenylhydrazone

benzo [a] f luoren-11-one semicarbazone

benzo [ a] f luoren-11-one oxime

benzo [a] f luoren-11-one

benzo [b] f luoren-11-one

benzo [ c ] f luoren-7-one

5 , 6-trimethylenebenzo [b] f luoren-11-one

f luoranthene-2 , 3-quinone

triphenylene

chrysene

benzo [c]phenanthrene

pyrene

benz[ a] anthracene

solv. max. loge ref. no.

A 263 4.8 F49 4892293 4.2314 4.0344 3.2

D 256 3.7 F49 4893415 3.4

A 242 4.6 F49 4894308 4.1352-67 3.9

cH 260-8 4.6 F49 4895286 4.5298 4.5318 3.6360 3.5

A 268 4.8 03 4896372 3.5

A 284 4.9 03 4897339 3.6415 3.0

A 291 4.7 03 4898336 3.3425 3.0

A 292 4.8 F49 4899352 3.7435 3.4

D 261 4.7 F49 4900

A 257 5.2 F49 4901

A 220 4.6 C58 4902267 5.1319 4.2360 3.0

A 218 4.7 C58 4903281 4.9315 4.1350 2.6

A 241 4.9 C51 4904272 4.6333.5 4.7

A 220 4.7 M23 4905286 5.1340 3.9384 2.9

Page 299: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-S4

compound

naphthacene

1-methylchrysene

2-methylchrysene

3-methylchrysene

4-methylchrysene

5-methylchrysene

6-methylchrysene

1-methy Ibenzo [ c ] phenanthrene

2-methylbenzo [ c ] phenanthrene

3-methylbenzo[c] phenanthrene

4-me thy Ibenzo [ c ] phenanthrene

5-methylbenzo [c]phenanthrene

6-methy Ibenzo [ c ] phenanthrene

solv. max. loge ref. no.

A 278 5.1 F49 4906416 3.6444 4.0474 4.1

A 269 5.1 F49 4907323 4.2362 2.9

A 269 5.2 F49 4908321 4.0361 2.4

A 269 5.1 F49 4909321 4.1362 2.9

A 271 5.1 F49 4910327 4.0366 2.8

A 266 5.1 F49 4911325 4.0367 2.9

A 269 5.2 F49 4912324 4.1362 3.0

A 222 4.5 F49 4913287 4.7320 4.0362 2.5

A 283 4.9 B17 4914357 2.7375 2.7

A 283 4.9 B17 4915356 2.5373.5 2.3

A 285.5 4.8 B17 4916357.5 2.5374.5 2.2

A 220 4.6 F49 4917283.5 4.9356.5 2.6374.5 2.4

A 283.5 4.8 B17 4918359 2.6377 2.4

Page 300: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system compound

1-me thy lpy rene

2 -me thy lpy rene

4-me thy lpy rene

1-methylbenz [a] anthracene

2-methylbenz [a] anthracene

3 -me thy Ib en z [a] anthracene

4-methy Ibenz [a] anthracene

5-me thy Ibenz [ a] anthracene

6-me thy Ibenz [a] anthracene

7 -me thy Ibenz [ a ] anthracene

8-methylbenz [ a] anthracene

9 -me thy Ib en z [ a] anthracene

solv. max. logc ref. no.

A 242 5.0 F49 4919274 4.8343 4.7

A 243 5.0 F49 4920274 4.6336 4.7

A 241 4.9 F49 4921274 4.7336 4.6

A 287.5 4.9 J19 4922341 3.9387.5 3.2

A 226 4.6 BIl 4923291 4.9342.5 3.9388 3.2

A 224-30 4.5 BIl 4924289 4.9343.5 3.8385.5 2.7

A 293 5.0 BIl 4925344.5 3.9388 3.0

A 224 4.6 BIl 4926291 5.0340.5 3.9388 3.1

A 224 4.6 J19 4927288.5 5.0342 3.8385 3.2

A 222.5 4.5 J19 4928291.5 5.0354.5 3.9389.5 3.1

A 225.5 4.5 J19 4929289 4.9346 3.9386 3.1

A 224 4.5 BIl 4930289 4.9343.5 3.8385 2.5

Page 301: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C2-S4

compound

10-methylbenz[ a] anthracene

11-methylbenz [a] anthracene

12-me thy lbenz[ a] anthracene

5-methylnaphthacene

4 , 5-dimethylchrysene

5 , 6-dimethylchrysene

4 , 5-methylenechrysene

(l-methylbenzo[c]phenanthr-4-yl) aceticacid

5 , 8-dimethylbenzo [ c] phenanthrene

6 , 7-tr imethylenebenzo [ c ] phenanthrene

2 , 7-dimethylpyrene

1 , 2-tetramethylenepyrene

solv. max. loge ref. no.

A 224-50 4.5 BIl 4931288.5 5.0340.5 3.8387.5 3.2

A 232 4.6 J19 4932290 4.0346 3.9386.5 3.1

A 223 4.4 J19 4933290.5 4.9351.5 3.9

A 277 5.4 C36 4934449 3.9480.5 4.0

A 274 5.1 J21 4935330 4.3345 4.3

A 220 4.6 J21 4936274 5.0322.5 4.1333 4.1374.5 2.8

A 269 5.0 J21 4937301 4.1326.5 4.1360 2.9

A 224 4.6 F49 4938290 4.8326 4.0

A 221 4.6 F49 4939286 4.9321 4.0

A 287 4.8 C58 4940301 4.2321 4.0383 3.1

A 246 5.0 F49 4941277 4*7338 4.7378 3.0

A 247 4.9 K47n 4942280 4.6346 4.6378 3.2

Page 302: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C3-S4

compound

1 , 12-dimethylbenz [a] anthracene

3-isopropyl-7-methy Ibenz [a] anthracene

7, 8-dime thy Ibenz [a] anthracene

7 , 11-dime thy Ibenz [a] anthracene

7 , 12-dimethylbenz [ a] anthracene

8, 11-dimethy Ibenz [a] anthracene

l,12-methylenebenz[a]anthracene

cholanthrene

8, 9-trimethylenebenz[ a] anthracene

9 , 10-trimethylenebenz [a] anthracene

1 , 6-dimethylnaphthacene

1,7, 8-trimethylchrysene

7-methyl-l , 12-methylenebenz [a] anthracene

solv. max. loge ref. no.

A 278 4.9 C14 4943287 4.9341 3.9387 3.1

A 294 5.0 J20 4944353 3.9390 2.6

A 294.5 4.9 J19 4945358 4.0392.5 3.2

A 295 5.0 J19 4946356 4.0391.5 3.1

A 296.5 4.9 J19 4947364 4.9

A 292.5 4.9 J19 4948352 3.9386.5 3.1

A 256.5 4.6 J19 4949289 4.7350.5 3.9387 3.5

A 220 4.6 F49 4950284 4.8296 4.9358 3.9

A 225 4.6 F49 4951293 4.0352 3.8

A 224 4.6 F49 4952288 5.0345 3.9386 3.2

A 278 5.3 F26 4953433 3.8454 3.9

274 5.1 R43 4954315 4.2329 4.2367 2.7

B A 292 4.7 J20 4955357.5 3.9

Page 303: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C4-S4

6-64

N-S4

compound

3-methylcholanthrene

ll~methylcholanthrene

1,2,7, 8-tetramethylchrysene

1 , 2 , 2a , 3 , 4 , 4a , 5 , 6-octahydrocoronene

3 , 11-dimethylcholanthrene

5 ,11-dimethylcholanthrene

1 , 10 : 3 ,4-di (trimethylene)pyrene

1,2,5,6,9, 10-hexahydrocoronene

1-aminopyrene

2-aminopyrene

5-aminobenz [ a] anthracene

solv. max. loge ref. no.

A 220 4.5 F25 4956284 4.8297 4.9359 3.7

A 286 4.8 J20 4957297.5 4.9360 4.0

275 5.1 D7n 4958335 4.1369 2.9

Hp 247 4.8 F49 4959281 4.7349 4.7383 3.5

A 287 4.9 J20 4960298 5.0360.5 3.9

A 288 4.8 J20 4961298.5 4.8360 3.8

A 248 4.9 C36 4962281.5 4.8351.5 4.5383 3.5

A 273 5.0 F49 4963302 4.4344 3.2

A 242 4.6 J25 4964284.5 4.4362.5 4.2

*1 241.5 4.9 J25 4965274 4.6339 4.6

A 266 4.8 J25 4966338.5 4.5

^4OO 3.2

A 292.5 4.5 J20 4967365 3.9

*1 289.5 4.9 J20 4968344 3.8

*1 2N HCl/50% A

Page 304: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0~64

compound

7-aminobenz[ a] anthracene

8-aminobenz [a] anthracene

7-acetamidobenz [a] anthracene

6-hydroxychrysene

1-hydroxypyrene

2-hydroxypyrene

solv. max. loge ref. no.

A 259.5 4.5 J20 4969302.5 4.6405 3.9

H 259.5 4.5 J20 4970302.5 4.7383 3.9405 4.0

*1 289.5 4.8 J20 4971351.5 3.9370 3.7

A 267 4.9 J25 4972395 3.9

*1 289.5 4.9 J25 4973347 3.8387 3.0

A 291 5.0 B8 4974351 3.9388 3.1

A 225 4.6 F49 4975272 5.0322-32 4.0373 3.5

A 241 4.8 J25 4976278 4.5348 4.3386 4.0

*2 245 4.6 J25 4977287 4.4408 4.3

*3 250 4.8 F49 4978337 4.7384 3.4

*4 273 4.3 F49 4979344 4.5408 3.5

*5 275 4.6 F49 4980315.5 4.6436.5 4.1

*1 2N HCl/50% A *2 0.5N NaOH/50% A *3 0.01N HCl/50% A *4 IN KOH/50% A*5 2N NaOH/50% A

Page 305: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

O2-S4

compound

4-hydroxypyrene

5-hydroxybenz [a] anthracene

1-methoxypyrene

4-methoxypyrene

5-methoxybenz [a] anthracene

7-methoxybenz [a] anthracene

12-methoxybenz [a] anthracene

7-acetoxybenz [a] anthracene

12~acetoxybenz[ a] anthracene

7 , 12-dimethoxybenz [a] anthracene

solv. max. loge ref. no.

A 241 4.7 F49 4981281 4.3343 4.2378 3.5

A 288 4.7 J20 4982338 3.9407 3.3

*1 296 4.6 J25 4983368.5 4.0432.5 3.5

A 241 4.8 J25 4984278 4.6346 4.4382 4.0

cH 244 4.8 F49 4985280 4.5346 4.4373 3.5

A 285 4.8 J20 4986334.5 3.9395 3.3

A 280 4.9 J25 4987291 5.0336 3.8353 3.9371 3.8

A 288 4.9 B8 4988352 3.9389 3.2

A 279 4.9 B8 4989290 5.0333 3.9350 4.0387 2.9

A 277 4.9 B8 4990287 4.9334 3.8344 3.9389 3.2

A 281 4.9 B8 4991293 4.9362.5 3.8

*1 IN NaOH/50% A

Page 306: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

OC-S4

OC2-S4

S-S4

SC-S4

compound

7 , 12-diacetoxybenz [a] anthracene

5-methoxy-10-methylbenz [a] anthracene

8-methoxy-7-methylbenz [a] anthracene

12-methoxy-7-methylbenz [a] anthracene

l-acetoxy-4-methylbenzo [ c ] phenanthrene

2-acetoxy-4-methylbenzo [ c ] phenanthrene

7-acetoxy-12-methylbenz[ a] anthracene

9-methoxy-3-methylcholanthrene

7-thiocyanatobenz [a] anthracene

12-thiocyanatobenz [a] anthracene

chrysene-6-sulfonic acid

7-methyl-12-thiocyanatobenz [a] anthracene

solv. max. loge ref. no.

A 279 4.9 B8 4992289 4.9339 3.9355.5 3.9368 3.9391 3.2

A 278 4.7 J20 4993290 4.8343 3.9360 3.9402 3.4

A 287.5 4.7 F49 4994298 4.7V367 3.9

A 282 4.9 J25 4995293 4.9361 4.0

A 221 4.6 D25 4996277 4.6286 4.8

A 220 4.6 D25 4997278 4.7286 4.8317 4.1

A 282 4.9 B8 4998293 4.9359 4.0

A 294 4.9 J25 4999348 3.8401 3.6

D 296.5 4.9 J22 5000362.5 3.9

D 302 4.9 J22 5001379.5 4.2405 4.2

D 276 5.0 F49 5002V321 4.1V333 4.1

D 275 4.7 J22 5003311 4.7415.5 4.2

Page 307: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Cl-S4

ClC-S4

ClC3-S4

Br-S4

BrC-S4

BrC2-S4

V^c

C-S4-CiC-C

C-S4-CiC-C

S4-CiN

compound

1-chloropyrene

9-chlorobenz [a] anthracene

9-chloro-7-methylbenz [ a ] anthracene

10-chloro-7-methylbenz[ a] anthracene

9-chloro-5-methylcholanthrene

7-bromobenz[ a] anthracene

7-bromo-12-methylbenz [a] anthracene

8-bromo-7 ,12-dimethylbenz [a] anthracene

6-isopropenylchrysene

7 , 8-dihydrobenzo [a] pyrene

7-methyl-9 ,10-dihydrobenzo [a]pyrene

1-cyanopyrene

solv. max. loge ref. no.

H 242 5.0 F39n 5004275 4.7343 4.8

cH 292 5.1 F49 5005331 3.9347 3.9385 2.9

A 295 5.1 F49 5006356 3.9

A 224 4.5 F49 5007294 5.0349 3.9392 3.2

A 296 4.9 J25 5008362 3.8398 3.6

A 292.5 5.2 B8 5009355.5 4.0391 4.0

A 296 4.9 B8 5010364 4.0

A 300 4.9 J25 5011372 4.0

A 222 4.5 J23 5012269.5 5.1310 4.1323.5 4.1363 2.9

A 247 4.6 K47n 5013254 4.6280 4.4292 4.5347 4.5364 4.6

A 281 4.8 F49 5014345 4.5378 3.0399 2.9

A 244 4.8 F39n 5015279 4.7351 4.7382 4.0

Page 308: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-S4-CiN

C3-S4-CiN

S4-CiO

C-S4-CiO

6«t°

C-S4Hp: o

compound

7-cyanobenz [ a ] anthracene

7-cyano-12-methylbenz [a] anthracene

8-cyano-7-methylbenz[ a] anthracene

10-cyano-7-methylbenz [a] anthracene

9-cyano-3-methylcholanthrene

ll-cyano-3-methylcholanthrene

1-pyrenecarboxaldehyde

benz [a] anthracene-7-carboxaldehyde

12-methylbenz[a]anthracene-7-carbox-aldehyde

6-acetylchrysene

3- (l-carbonylpyrene)propionic acid

7,8,9, 10-tetrahydro-7-oxobenzo [a] pyrene

solv. max. loge ref. no.

A 295 4.8 B8 5016375 3.9396 3.8

A 296 4.8 B8 5017378 4.0

A 226 4.5 F49 5018240 4.5288 4.8300 4.9380 3.9400 3.8

A 288 4.9 F49 5019298 5.0366 3.9

A 262 4.6 J25 5020308 4.9368 3.8

A 249 4.5 J25 5021310.5 5.0356 3.9425 3.7

Hp 233 4.6 J25 5022287 4.6363 4.4372 4.4391 4.4

A 249 4.6 J25 5023303 4.7403.5 3.9

A 294.5 4.7 B8 5024386 4.0

A 225 4.6 J23 5025270 4.8335 4.1

A 233 4.6 J25 5026242 4.6281 4.4352 4.3

A 277 4.8 F49 5027327 4.3343 4.6415 3.2

Page 309: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C2- 64-c: o

n-o

6T

C2-64-C.'0

6*:>r-n°:f

compound

3-methyl-l~oxocholanthrene

N- (benz [a] anthracene-5-carbonyl) glycine

N-(benz[a]anthracene-7~carbonyl)glycine

5-chrysenecarboxylic acid

benzo[c]phenanthrene-6-carboxylic acid

1-pyrenecarboxylic acid

2-pyrenecarboxylic acid

benz [a] anthracene-7-carboxylic acid

7-cholanthrenecarboxylic acid

benz[a]anthr~7-ylglyoxalic acid

solv. max. loge ref. no.

A 234 4.6 J25 5028308 4.7386 4.0

8.3 292 4.7 J20 5029343.5 3.9

8.0 290 4.9 J20 5030352 3.8

*1 220 4.5 J25 5031270 5.0311 4.1350 3.0

A 221 4.6 F49 5032285 4.8368 2.9385 2.9

C 283 4.5 F39u 5033352 4.5385 4.1

C 265 4.9 F39u 5034339 4.6395 3.3

A 291 4.9 B8 5035349 3.9387 3.1

H 265 4.7 F49 5036285 4.7297.5 4.8362.5 3.9

*2 264 4.6 J25 5037271 4.6287 4.7296 4.7362 3.9

*3 266 4.6 J25 5038286 4.8298 4.8363 3.9

A 296 4.8 B8 5039351 3.8390 3.5

*1 0.05N HC1/A *2 0.01N HC1/A *3 0.5N NaOH/50% A

Page 310: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

6*r

64-N:c:o

64-6

C-S4-S-C

S""~64~~6

X*

clN-«-c

'I*-6

X4

?><£

compound

6-nitrochrysene

7-nitrobenz [a] anthracene

5-isocyanatobenz [a] anthracene

7-isocyanatobenz [a] anthracene

12-phenylbenz [a] anthracene

8H-dibenzo[def ,qr]chrysene

7 , 12-diphenylbenz [a] anthracene

5,6, 11-triphenylnaphthacene

5,6, 11-tri (p-tolyl)naphthacene

5-phenoxy-6 , 11 , 12-triphenylnaphthacene

5,6,11, 12-tetraphenylnaphthacene ;rubrene

5,6,11, 12- tetra (p-toly l)naphthacene

solv. max. loge ref. no.

A 260 4.7 F49 5040363-71 3.9

A 288 4.7 B8 5041350 3.8387.5 3.5

H 286.5 4.9 J20 5042297 4.9346 4.9

H 294 5.0 J20 5043361 4.0380.5 4.0

A 290 5.1 C60 5044345 4.0389 3.4

A 296 5.1 C49 5045349 4.9378 3.9399 4.0

A 294.5 4.8 B8 5046357 4.1

B 295 5.0 B12 5047445 3.6473 3.9505 4.1

B 296 5.1 B12 5048445 3.8473 4.1506 4.1

B 299 5.0 B12 5049460 3.8490 4.1525 4.1

B 303 5.1 B12 5050465 3.8495 4.1530 4.1

B 304 5.1 B12 5051464 3.8494 4.1530 4.1

Page 311: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

64:o

o:e4:o

7665

7665-N:0O

763

compound

7-oxobenz[de] anthracene; benzanthrone

1 , 4-chrysenedione

5 , 6-chrysenedione

benz [a] anthracene-7 , 12-dione

cy clohepta [ f g ] acenaphthylene ;acepleiadylene

nitrocyclohepta[fg] acenaphthylene;nitroacepleiadylene

benzo [ a] naphtho [ 1 , 8a , 8-cd] cycloheptene ;pleiadiene

solv. \nax. loge ref. no.

A 230 4.5 F49 5052253 4.3307 3.9393 4.0

A 248 4.6 Big 5053325 4.2404-30 3.6

D 250 4.5 F49 5054386 3.8

D 279-90 4.5 F49 5055328-40 3.6391 3.4

M 211 4.6 A8g 5056250 4.4315 4.6330 4.6510 3.6554 3.4

M 250 4.3 A8g 5057312 4.4324 4.3510 3.4556 3.2

M 208 4.6 A8g 5058230 4.4248 4.4342 3.9424 2.6449 2.6480 2.6

Next Page

Page 312: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 31 . OTHER CARBOAROMATIC CHROMOPHORES

system

645

N: C-G4S-C: N

o : c-645-c : oN N

64s:o

65

compound

benzo[ j ] f luoranthene

benzo[k] f luoranthene

benz[a]aceanthrylene; benzo[a] f luor-anthene

benz[a]acephenanthrylene; benzo [b] f luor-anthene

7 , 12-dicyanobenzo [k] f luoranthene

benzo [k] f luoranthene-7 , 12-dicarbonamide

dibenzo [b 5h] f luoren-13-one

dibenzo [ c , g ] phenanthr ene

benzo [ c ] chrysene

benzo [ g ] chrysene

picene

solv. max. loge ref. no.

A 242 4.7 06 5059318 4.4365 3.9383 4.0

A 240 4.8 06 5060308 4.8380 4.1400 4.2

A 256 4.9 C36 5061308 3.9363 3.7428 3.9

A 256 4.6 C36 5062301 4.6338 4.0350 4.0369 3.9

B 332 4.9 F49 5063373 4.0

D 245-50 4.7 F49 5064311 4.7382 4.1403 4.1

A 236 4.4 B13 5065243 4.4267 4.4297 5.0442 2.9

A 226 5.2 C58 5066267 4.7310 4.5376 2.8

A 292.5 4.9 C58 5067306 4.6349 2.8

A 286 4.8 C58 5068321 4.0352 3.9

C 286.5 5.0 C58 5069328.5 4.4376 3.0

Previous Page

Page 313: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system compound

benzo[b]triphenylene

dibenz [ a, h] anthracene

dibenz [ a , j ] anthracene

benzo[a]pyrene

benzo[e]pyrene

perylene

naphth [ 1 , 2-a] anthracene

naphth [ 2 , 1-a ] anthracene

pentaphene

benzo[a]naphthacene

solv. ^max. loge ref. no.

B 280 4.8 C57 5070290 4.9336 4.0375 2.6

A 222 4.8 M23 5071296 5.2348 4.2393 3.1

B 304 5.1 C36 5072324 4.3338 4.2

A 225 4.4 M24 5073265.5 4.7284 4.7296.5 4.7384.5 4.4403 3.6

A 237 4.4 C46 5074289 4.7331.5 4.5366 2.9

A 252 4.6 F49 5075408 4.8434 4.5

A 248 4.6 C58 5076308 4.9372 3.8401 3.1

B 291 5.1 C58 5077349 4.0367 4.0385 3.8

A 245 5.0 C61 5078257.5 5.0

B 314.5 5.0345 4.5356 4.5399 3.0423.5 3.0

B 306 5.1 C39 5079319 5.0425 4.0452.5 4.0

Page 314: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-S5

C2-S5

C4-S5

N-S5

compound

pentacene

6-me thy lbenzo[ a] pyrene

11-methylbenzo [ a] pyrene

6-methylpentacene

6H-naphtho [ 3 , 4 , 4a , 5 , 6~def g ] naphthacene

7, 14-dimethyldibenz [a, h] anthracene

1,14-methylenedibenz [a, h] anthracene

4,5:ll,12-di(trimethylene)dibenz[a,h]-anthracene

6-aminobenzo [ a] pyrene

solv. ^max. loge ref. no.

B 310 5.5 C40 5080495 3.6533.5 3.9575.5 4.1

A 227 4.5 J25 5081267 4.7288 4.7300 4.8373 4.4394 4.4

A 254 4.7 J17 5082264 4.7287 4.6299 4.7370 4.3389 4.4

*1 496 C50g 5083536579 2.6

A 300.5 4.9 C49 5084369 3.9390 3.9

A 224 4.7 F49 5085296 4.9308 5.0353 4.2370 4.2

A 290 5.0 J25 5086300 5.1340 4.2356 4.2

A 305.5 4.7 C36 5087311.5 4.8330 4.3347 4.2

*2 266 4.6 J25 5088289 4.6300 4.7372 4.4393 4.4

*1 1-me thy !naphthalene *2 1.2N HCl/ 90% A

Page 315: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0-65

6.J-CiN

65-0:0

6*t°

6g-N:c:o

C - 6~"6g~"6 ~ CC2

compound

11-hydroxybenzo [ a] pyrene

7-methoxybenzo[ a] pyrene

6-cyanobenzo [a] pyrene

6-f ormylbenzo[ a] pyrene

1-acetylbenzo [a] pyrene

7-isocyanatodibenz[ a , h] anthracene

7-isocyanatobenzo [a] pyrene

5,15~dihydrotetrabenzo[a,de,l,op]-pentacene

solv. max. loge ref. no.

A 269 4.8 J25 5089289.5 4.5301.5 4.5365 4.2384 4.4398 4.3422.5 4.2

*1 276 4.8 J25 5090394.5 4.1452.5 4.0

A 233 4.5 F49 5091267 4.6301 4.7373 4.4394 4.4

D 266 4.7 J25 5092297.5 4.7310 4.9392 4.4414 4.5

A 256 4.6 J25 5093267 4.6299 4.5310 4.5421 4.3

A 238 4.4 J25 5094260 4.7300 4.4396 4.4412 4.4

H 291.5 5.1 J25 5095303.5 5.2348 4.2366.5 4.2

H 257 4.7 J25 5096268 4.7304.5 4.8383 4.4404.5 4.5

*2 315 4.7 C36 5097326 4.8343 4'. 7391 4.7405 4.6415 4.7

*1 IN NaOH/50% A *2 trichlorobenzene

Page 316: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

65:o

C2 -S5: o

o:e5:o

6452

655

compound

benzo [ c , d ] pyren-6-one

naphth [1,2, 3-de ] anthracen-8-one ;naphth [1,2, 3~de ] anthrone

naphth [3,2, 1-de ] anthracen~5-one ;naphth [3,2, 1-de ] anthrone ;coeranthrone

benzo [ f g ] naphthacen-5-one ;dibenz[b ,de] anthrone

1,2 , 3,8-tetrahydrodibenzo[cd,mn]pyren-8-one ; 1,2,3, 8-tetrahydrotriangulen-8-one

4-acetoxy-l,2 ,3,8-tetrahydrodibenzo-[ cd ,mn] pyren-8-one ; 4-acetoxy-l ,2,3,8-tetrahydrotriangulen-8-one

dibenz [a,h]anthracene-7,14-dione;dibenz [a,h] anthraquinone

indeno [1,2, 3-cd] f luoranthene

naphtho [ 2 , 3- j ] f luoranthene

naphtho [2 , 3-k] f luoranthene

solv. ^max. loge ref. no.

A 247 4.6 C49 5098305 4.5406 4.2

B 307 4.6 C59 5099395 4.1

A 241 4.6 C46 5100303 4.3318 4.1404 4.1

A 250 4.7 C59 5101284 4.6393 3.5497 4.0

A 257 4.5 C46 5102303 4.1327 4.0400 4.0

B 311 4.5 C59 5103393 3.9414 4.0440 4.0

B 301 4.5 C59 5104309 4.4315 4.5394 4.0414 4.0439.5 4.0

A 296 4.8 B102n 5105334 3.8V390 3.8

A 253 4.6 C36 5106262.5 4.6281 4.7292.5 5.1387 4.4410 4.6

A 255 4.8 C36 5107269 4.6407.5 4.0452 3.3482 3.3

A 256 4.8 C36 5108268 4.8334 5.1413 4.2438 4.2

Page 317: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

S6

compound

benzo [a]perylene

benzo [ ghi ] pery lene

naphtho [ 1 , 2-b ] triphenylene

naphtho [ 1 , 2~b ] chrysene

naphtho [1,2,3, 4-def ] chrysene

benzo [ghi ] py cene

benzo [c]pentaphene

dibenzo [b , def ] chrysene

dibenzo [b ,k] chrysene

dibenzo [def ,p] chrysene

solv. max. loge ref. no.

PE 277.5 4.8 C36 5109311 3.8514 4.7

A 227 4.6 B144 5110296 4.6308 4.8374 4.3395 4.3

B 292 4.6 C38 5111303 4.8367 4.9387.5 5.0

B 304 5.1 C36 5112368 3.1388 3.0

B 309.5 5.3 C45 5113353 4.3400.5 3.3

B 306.5 4.8 C46 5114378 4.3

A 242 5.0 C41 5115

B 297 4.8 C41 5116375 4.7397 4.9433 3.1

B 324 5.1 C42 5117368 4.5423 3.1

A 256 4.7 C41 5118264 4.7

B 313.5 5.2 C41 5119424 4.4451 4.6

B 307 5.4 C37 5120396 4.1420 4.0

A 261 5.2 C60 5121330.5 4.4401 4.1

B 291 4.7 C41 5122332 4.4402 4.1

Page 318: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system compound

dibenzo [ def ,mno ] chrysene

dibenzo [a , c ] naphthacene

dibenzo [a, j ]naphthacene

dibenzo [ a, 1] naphthacene

dibenzo [de,mn] naphthacene; zethrene

dibenzo [ de , qr] naphthacene

dibenzo [fg, op ]naphthacene

naphtho [ 1 , 8a , 8 , 7-cde ] naphthacene

hexaphene

benzo [a] pentacene

solv. max. loge ref. no.

A 231 5.0 C43 5123

B 310 4.9 C43 5124408 4.5433 4.9

B 318 5.2 C47 5125414 3.8441.5 3.7

B 325.5 5.4 C45 5126388 3.9411 4.0437.5 3.9

D 232 4.6 N9 5127258 4.6323.5 5.6388 3.9415 4.0440 3.8

D 234 4.7 N9 5128326 5.3386 3.9412 4.0

B 342 4.3 C36 5129461 5.1622 3.1

B 309 4.7 C52 5130321 4.8328 4.8386 3.2407.5 3.3

B 289 4.7 C46 5131310 4.3376.5 3.8

A 246.5 4.8 C41 5132

B 297 5.0 C41 5133335 4.8458 4.4

B 358 5.2 C53 5134391 4.0414 4.0

B 291 4.8 C47 5135332 5.1511 3.9551 4.1

Page 319: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

66:o

o:e6:o

S5S2

S7

compound

naphtho [ 2 , 1 , 8a , 8 , 7-def g ] naphthacen-6-one

dibenzo [ cd ,mn ] pyren-4 , 8-dione

rubicene

dibenzo [ c ,m] pentaphene

dibenzo [h,rst]pentaphene

dibenzo [b , n] picene

dibenzo [ a , j ] perylene

dibenzo [ a ,n ] perylene

dibenzo [a, o]perylene

dibenzo [b ,pqr ]perylene

dibenzo [ cd , Im] perylene

trinaphthylene

solv. ^max. loge ref. no.

A 277 3.9 C49 5136446 3.5

B 360 3.7 C50 5137498 4.1

A 228 4.8 F49 5138250 4.8295 4.6492 4.0

B 326 5.2 C42 5139423 3.1

B 295 4.9 C52 5140382 4.1

B 293 4.7 C56 5141326 4.6

*1 345 4.6 C56 5142404 3.3428 3.3

M 245 4.9 C50 5143390 4.7371 3.2546 4.5

B 371 C50 5144558

B 285 4.7 C50 5145341 4.2502.5 4.4

B 300 4.5 C36 5146371 3.9558 4.1

B 309.5 4.9 C49 5147377.5 4.6

A 277 5.2 C45u 5148323.5436.5

B 326 4.7 C45u 5149443.5 5.1

B 286 4.9 C36 5150300 5.0315 4.8

*1 1-methylnaphthalene

Page 320: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

6S

compound

coronene

naphtho [1,2,3, 4-rst ] pentaphene

naphtho [ 2 , 3-c ] pentaphene

anthra [ 9 , 9a , 1 , 2-cde ] naphthacene

heptaphene

dibenzo [ f g , ij ] pentaphene

dibenzo [ a , c ] pentacene

dibenzo [a, l]pentacene

dibenzo [ f g , qr] pentacene

heptacene

tribenzo [de ,kl , rst ] pentaphene

phenanthro[l,10a,10,9,8a,8-fghij]-perylene

solv. max. logs ref. no.

305 5.4 P19 5151341 4.7411 2.6

A 260 5.0 C36 5152337.5 5.0393 4.8

B 287.5 4.4 C48 5153338 5.2436 3.2

B 325.5 5.2 G34 5154516 4.2

B 283.5 5.0 C56 5155293.5 5.0

*1 391 5.1 C56 5156

B 302 4.7 F49 5157406 4.7433 4.7

B 334 5.2 C55 5158500.5 4.0538.5 4.0

*2 353 5.5 C45g 5159493 3.8

B 303.5 4.8 C38 5160408 4.7433.5 4.7

*2 380.5 5.5 C44 5161594 3.4657 3.6736 3.9836 4.1

B 301 4.6 C46z 5162352 3.9365 3.9483 4.6516 4.7

B 300.5 4.7 C50 5163399 4.1424 4.1603 4.3662.5 4.7

*1 trichlorobenzene *2 1-methy !naphthalene

Page 321: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C2-S8

compound

pyranthrene

benzo[ j ]heptaphene

benzo [xyz ] heptaphene

naphthaceno[4,4a,5 ,5a,6,6a,7 ,8-cdefghi]-naphthacene

naphthaceno [ 5 , 4a , 4 , 3-cde ] naphthacene

benzo [ f g ] naphtho [2 , 1 , 8a , 8 , 7-qrs t ] -pentacene

1 , 14-dimethylphenanthro [ 1 , 1Oa , 10 , 9 , 8a , 8-fghij ]perylene

2 , 13-dimethy lphenanthro [ 1 , 1Oa , 10 , 9 , 8a , 8-fghij Jperylene

3 , 12-dimethy lphenanthro [ 1 , 1Oa , 10 , 9 , 8a , 8-fghij ]perylene

solv. \nax. loge ref. no.

*1 509 4.9 B130 5164569 4.2

B 304 4.8 C45n 5165354 4.6462 5.1

*2 322 5.1 C53 5166385 4.8485 3.1

B 347 C51 5167452513

*2 349 4.6 C51 5168456 5.1515 3.3

B 298 4.1 C45n 5169345 5.1468 3.4589 4.9

B 576 C51 5170

*3 353 5.3 C51 5171582 4.0

B 315.5 4.9 C50 5172329 4.9402 4.7

B 578 4.2 B130 5173627 4.5

*1 522 4.9 B130 5174576 4.2

B 609 4.1 B130 5175663 4.5

*1 534 4.8 B130 5176580 4.2

B 614 4.2 B130 5177669 4.6

*1 507 5.0 B130 5178578 4.3

*1 cone. H2SO^ *2 trichlorobenzene *3 1-methylnaphthalene

Page 322: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

O2-S8

O2C2-S8

6752

69

610

6952

Sir

compound

4 , 11-diacetoxyphenanthro [ 1 , 1Oa , 10 , 9 , 8a , 8-fghij ]perylene

4 , 11-diacetoxy-l , 14-dimethylphenanthro-[ 1 , 1Oa , 10 , 9 , 8a , 8-f ghi j ] perylene

4 , ll-diacetoxy-2 , 13-dimethylphenanthro-[l,10a,10,9,8a,8-fghij]perylene

diindeno [1,2, 3-cd : 1 , 2 , 3-lm] perylene ;periflanthene

anthra [ 9 , 9a , 1 , 2-cde ] benzo [ r s t ] pentaphene ;violanthrene

benzo[rst]phenanthro[9,8a,8,7-cde]-pentaphene; isoviolanthrene

tetrabenzo[a,cd, j ,Im] perylene

tetrabenzo [ de , h ,kl , rs t ] pentaphene

dibenzo [be , ef ] coronene

ovalene

dibenzo [ a , j ] diindeno [1,2, 3-cd : 1 , 2 , 3-lm] -perylene

dinaphtho [abc ,jkl] coronene

solv. ^max. loge ref. no.

B 624 4.2 B130 5179678 4.6

B 593 4.1 B130 5180644 4.4

B 626 4.2 B130 5181680 4.6

B 297 4.5 C36 5182498 4.7537 4.8

B 327.5 4.8 C45u 5183458 4.6492 4.9

*1 464 C45u 5184498

B 515 C45u 5185

*1 364 5.0 C45u 5186523 4.9

B 348 5.1 C45x 5187445 4.9

B 296 4.6 C45x 5188643 4.6

B 320.5 4.8 C50 5189345 4.7535.5 4.7

B 345 C50 5190452.5458.5

*1 349 5.3 C50 5191456 4.7460 4.7

B 294 4.5 C36 5192312 4.5324 4.5448 4.5

C 344 4,8 F51h 5193415 4.1430 4.1450 4.1

*1 1-methy !naphthalene

Page 323: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 32. (NS)-CHROMOPHORES

system

NS

C-N5

C2-NS

C3-NS

OC2-NS

OC3-NS

C2-NS-CiO6

C3-Ns-C: o6

OC-NS-C: o

°:m°TO:O

compound

pyrrole

1-e thy !pyrrole

2 , 5-dime thy !pyrrole

3-e thy 1-4-me thy !pyrrole

3-ethyl-2 , 4-dimethylpyrrole

3-acetoxy-2 ,4-dimethylpyrrole

2-acetoxy-4-ethyl-3 , 4-dimethylpyrrole

4-ethyl-3-methylpyrrole-2-carboxylicacid

ethyl 4-ethyl-3-methylpyrrole-2-carboxylate

ethyl 3 , 5-dime thy lpyrrole-2-carboxylate

ethyl 2 ,4-dime thy lpyrrole-3~carboxylate

ethyl 2 , 3-dimethylpyrrole~4-carboxylate

ethyl l,2,4-trimethylpyrrole-3-carboxylate

ethyl l,2,5-trimethylpyrrole-3-carboxylate

ethyl 2 ,4,5-trimethylpyrrole-3-carboxylate

ethyl 4-acetoxy-2-methylpyrrole-3-carboxylate

ethyl 5-methylpyrrole-2 , 3-dicarboxylate

ethyl 4,5-dimethylpyrrole-2,3-dicarboxylate

solv. max. loge ref. no.

H 210 4.2 M30 5194340 2.5

iO 216 3.9 F49 5195

iO 225 3.7 F49 5196

A 203 3.8 C89 5197

A ^2OO 3.9 C89 5198

*1 231 3.3 C89 5199261 3.6

A 251 4.0 C89 5200

A 308 4.3 C89 5201

A 270 4.2 C89 5202

A 283.5 4.3 C89 5203

A 276 4.3 C89 5204

A 232 3.9 C89 5205259 3.7

A 231.5 4.0 C89 5206263.5 3.6

A 239.5 4.0 G31 5207

A 233 4.0 G31 5208265 3.9

A 232.5 4.0 C89 5209270 3.7

A 223 4.3 D12 5210

A 210 4.1 C89 5211290 4.0

A 213 3.9 C89 5212293 4.0

*1 hydrochloride in A

Page 324: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:c-N5— 9:0O O2C O

0:9- 5—9:06 BrC O

OX-NS-C'.OO C2

0:9-1 5-9:0O C2 c

<N5)(o:c)2(o:c)-c2

N5-6

C2HMS-S

O-NS-6

OC2-NS-S

S-NS-S

SHy S-SC

6>N*-6

6-1 5-9:0o 6

compound

ethyl 3,5-dimethylpyrrole-2,4-dicarboxylate

ethyl 3-ethyl-4-methylpyrrole-2 ,5-dicarboxylate

ethyl 2,5-dimethylpyrrole-3,4-dicarboxylate

ethyl l-ethyl-3 , 4-dihydroxypyrrole-2 ,5-dicarboxylate

ethyl 4-bromo-5-methylpyrrole-2 , 3-dicarboxylate

ethyl 3-bromo-4-methylpyrrole-2 , 5-dicarboxylate

ethyl 4-ethyl-5-formyl-3-methylpyrrole-2-carboxylate

ethyl 4-acetyl-3 ,5-dimethylpyrrole-2-carboxylate

ethyl (5-ethoxycarbonyl-2 , 4-dimethyl-3-pyrrolyl)glyoxalic acid

1-pheny !pyrrole

2-pheny !pyrrole

2 , 5 -dimethyl- 1-pheny !pyrrole

3-methoxy-l-pheny !pyrrole

3-methoxy-2 , 5-dimethyl-l-pheny !pyrrole

3-benzoxy-2 , 5-dimethyl-l-pheny !pyrrole

2 ,5-dipheny !pyrrole

l-methyl-2 ,5-dipheny !pyrrole

1, 2, 5-tripheny !pyrrole

4-hydroxy-l-phenylpyrrole-3-carboxylicacid

solv. \nax. loge ref. no.

A 221 4.4 C89 5213273 4.2

A 221 4.2 C89 5214280 4.3

A 215 3.9 C89 5215267.5 4.2

*1 298 4.3 El 5216

*2 308 4.4 El 5217360 3.5

A 283 4.1 C89 5218

A 220 4.2 C89 5219278 4.3

A 231 4.2 C88 5220303 4.3

A 235 4.4 C89 5221283 4.1

A 243.5 4.4 C88 5222292 3.9

A 253 3.8 A9 5223

A 290 4.1 E14 5224

A 208 4.2 H30 5225

A 271.5 4.0 D12 5226

A 208 4.2 D12 5227

A 230 4.3 D12 5228

A 230 4.1 K30 5229323 4.4

A 231 3.9 K30 5230307 4.3

A 301 4.3 K30 5231

A 243 4.2 D12 5232

*1 HC1/M *2 cone. H2SO4

Page 325: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

&-N5-c:o

a-iys— c:ooc2 6

compound

4-methoxy~l-phenylpyrrole-3-carboxylicacid

ethyl 4-hydroxy-l-phenylpyrrole-3-carboxylate

methyl 4-acetoxy-2-methyl-l-phenyl-pyrrole-3-carboxylate

4-methoxy-2 , 5-dimethy 1-1-phenylpyrrole-3-carboxylic acid

4-acetoxy-2 , 5-dimethyl~l-phenylpyrrole-3-carboxylic acid

solv. ^max. loge ref. no.

A 241 4.2 D12 5233

A 246 4.3 D12 5234255 4.3

A 236 4.3 D12 5235

A 238 4.2 D12 5236

A 236 4.2 D12 5237

Page 326: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 33. (NG)- AND (N6:X J-CHROMOPHORES

system

N6

C-N6

C2-NS

compound

pyridine

1-cetylpyridinium chloride

2-methylpyridine; a-picoline

3-methylpyridine; 3-picoline

4-methylpyridine; Y""pic°line

4-tert-butylpyridine

2 , 4-dimethylpyr idine

5-ethyl-2-me thy lpyr idine

2 , 6-dimethylpyridine

solv. max. loge ref. no.

A 257 3.4 M38 5238

cH 251 3.3 H51n 5239

H 248 3.3 F17n 5240

W 256 3.4 J4u 5241

*1 256 3.7 B146 5242

*2 257 3.4 B146 5243

M 260 S2g 5244

A 262 3.5 S67 5245

10 261.5 3.4 F49 5246

*1 263 3.8 B146 5247

*2 262 3.6 B146 5248

A 263 3.5 S67 5249

iO 256.5 3.3 F49 5250263 3.3

*1 263 3.7 B146 5251

*2 263 3.5 B146 5252

A 256 3.3 S67 5253

10 251 3.3 F49 5254256 3.3

*1 253 3.7 B146 5255

*2 255 3.3 B146 5256

*1 262 3.7 B146 5257

*2 255 3.3 B146 5258

260 3.3 F49 5259

A 268 3.6 Bl8n 5260

10 266 3.5 F49 5261

*1 O. IN HC1/W *2 O. IN NaOH/W

Page 327: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C3-NS

N-N6

compound

2,6-bis(trichloromethyl)pyridine

3-ethyl-4-methylpyridine

3 ,5-dibutylpyridine

2,4, 6-tr imethylpyridine

2-aminopyridine

3-aminopyridine

4-aminopyridine

2-(methylamino)pyridine

2-(2-oxocyclohexylamino)pyridine

2-(dimethylamino)pyridine

4- (dimethylamino) pyridine

2-(benzenesulfonamido)pyridine

solv. max. loge ref. no.

*1 269.5 3.9 B146 5262

*2 266 3.7 B146 5263

cH 265 S2g 5264

A 260 3.5 P35u 5265

H 267 S2g 5266

10 263 3.4 F49 5267

A 235 4.0 S65 5268296 3.6

*3 229 4.0 S65 5269300 3.8

*4 230 4.0 S65 5270288 3.5

A 240 4.0 S65 5271300 3.5

*3 250 3.8 S65 5272315 3.5

*4 230 3.9 S65 5273290 3.4

A 245 4.0 S65 5274

*3 262 4.0 S65 5275

*4 261 4.0 S65 5276

E 298 3.7 A24 5277

240 4.2 C9 5278303 3.6

E 303 3.4 A24 5279

*5 263 4.4 A24 5280

*6 226 4.0 V3 5281288 4.0

7.0 244 4.0 V3 5282301 4.0

*1 O. IN HC1/W *2 O. IN NaOH/W *3 0.01N HC1/W *4 0.01N NaOH/W *5 D + W (72:28)*6 2N HC1/W

Page 328: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N2-NS

NC-N6

NC2-NS

0-N6

compound

2-sulfanilamidopyridine

2- [ (N-acetylsulf anil) amido ] pyridine ;N^-acetylsulfapyr idine

2- [ (N-acetylsulf anil)methylamido]-pyridine; N^-acetyl-N^methylsulfa-pyridine

2 , 6-diaminopyr idine

2-amino-3-methylpyridine

2-amino-4-methylpyr idine

2-amino-5 -me thy lpyr idine

2-amino-6-me thy lpyr idine

2-amino-4 , 6-dimethylpyridine

3-hydroxypyr idine

solv. max. loge ref. no.

11.0 239 4.1 V3 5283290 3.7

*1 225 4.0 V3 5284286 4.0

2.5 243 4.1 V3 5285260 4.1300 4.0

7.0 244 4.2 V3 5286261 4.3301 4.0

11.0 246 4.3 V3 5287

A 265 4.4 S42 5288321 3.6

A 265 4.4 S42 5289

M 246 S2g 5290312

cH 288 S2g 5291

M 236.5 S2g 5292291.5

M 235 S2g 5293305

M 235 S2g 5294297

M 236 S2g 5295295

M 278 3.6 S57 5296

W 246 3.7 M31g 5297313 3.5

*2 222 3.5 M31g 5298283 3.8

*3 234 4.0 M31g 5299298 3,7

*1 2N HC1/W *2 aqueous acid *3 aqueous alkali

Page 329: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

OC-N6

OC3-NS

O2C-NS

O2C2-NS

O3C-NS

compound

2-ethoxypyridine

3-methoxypyridine

4-methoxypyridine

3-hydroxy-6-methylpyridine

3-hydroxy-4 , 5-bis (hydroxymethyl) -2-methylpyridine

2 , 6-dimethoxy-4-methylpyridine

2 ,6-diacetoxy-4-methylpyridine

2 , 6-dimethoxy-3 , 4-dimethylpyridine

2 , 6-diacetoxy-3 , 4-dimethylpyridine

2,3, 6-triacetoxy-4-methylpyr idine

solv. ^max. loge ref. no.

M 272 3.7 S57 5300

M 278 3.7 S57 5301

*1 286 3.8 S57 5302

M 218 3.9 R35 5303

*2 240 4.1 R35 5304

*3 293 3.8 M31g 5305

*4 239 3.9 M31g 5306308 3.5

W 254 3.6 M31g 5307324 3.9

*3 232 3.3 M31g 5308291 3.9

*4 245 3.8 M31g 5309310 3.8

A 227 3.9 A18 5310276.5 3.8

*5 214 3.5 A18 5311289 4.1

8.9 221.5 3.7 A18 5312276 3.8

A 260 3.6 A18 5313

*5 259 3.6 A18 5314

A 227.5 3.9 A18 5315281 3.9

*5 223 3.7 A18 5316292 3.9

8.9 223 3.8 A18 5317280.5 3.8

A 263 3.6 A18 5318

*5 262.5 3.6 A18 5319

A 263 3.6 A18 5320329 2.7

*1 O. IN HC1/M *2 HC1/M *3 aqueous acid *4 aqueous alkali *5 O. IN HC1/W

Page 330: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

O3C2-NS

O2NC-NS

O2NC2-NS

0-N6

0-NS-C

S-NS

compound

2 , 3 , 6-triacetoxy-4 , 5-dimethylpyridine

2 , 6-diacetoxy-3- (diacetylamino) -4-methylpyridine

2 , 6-diacetoxy-3- (diacetylamino) -4 , 5-dimethylpyridine

pyridine 1-oxide

3-methylpyridine 1-oxide

4~methylpyridine 1-oxide

4-mercaptopyridine

4-methylthiopyridine

solv. max. loge ref. no.

*1 262.5 3.6 A18 5321

A 266.5 3.7 A18 5322

A 264 3.6 A18 5323

*1 263 3.6 A18 5324

A 267.5 3.6 A18 5325

*1 267.5 3.6 A18 5326

A 265 4.1 H20 5327

CCl4 281 4.0 H20 5328

H 282 4.0 113 5329

W 255 4.1 H20 5330

*2 217 3.7 J4u 5331257 3.5

W 209 4.3 J4u 5332254 3.1

*2 220 3.6 J4u 5333263 3.6

C 276.5 4.4 W30 5334

M 264.5 4.1 W30 5335

CCl4 288 4.5 W30 5336

W 206 4.3 J4u 5337256 4.2

*3 267.5 4.3 W30 5338

*2 226 3.9 J4u 5339254 3.4

A 341 4.1 R35 5340

H 235 R35 5341

*4 282.5 4.2 R35 5342

*5 282.5 4.2 R35 5343

A 260 4.2 R35 5344

*1 O. IN HC1/W *2 aqueous H2SO4 (1:1) *3 C4M (1 mole : 1 mole) *4 HC1/A *5 NH3/A

Page 331: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

F-N6

C1-N6

C1N-N6

C10-N6

Br-N6

BrO-NS

compound

2-f luoropyridine

3-f luoropyridine

2-chloropyridine

3-chloropyridine

2-amino-5-chloropyridine

4-chloropyridine 1-oxide

2-bromopyridine

3-bromopyridine

4-bromopyridine 1-oxide

solv. ^max. loge ref. no.

A 258 3.5 S67 5345

*1 260 3.8 B145 5346

*2 257 3.5 B145 5347

A 262 3.5 B145 5348

*1 262 3.8 B145 5349

*2 262 3.5 B145 5350

Hp 269 3.4 S67 5351

*3 213 3.7 B145 5352269 3.9

*4 263 3.6 B145 5353

Hp 264 3.4 S67 5354

*3 213 3.7 B145 5355270 3.7

*4 213 3.8 B145 5356266 3.5

D 243 S2g 5357307

A 265 4.1 H20 5358

CCl4 289 4.2 H20 5359

W 255 4.2 H20 5360

A 270 3.5 S67 5361

*3 223 3.6 B145 5362272 3.9

*4 265 3.6 B145 5363

A 266 3.3 S67 5364

*3 223 3.6 B145 5365274 3.6

*4 217 3.7 B145 5366268 3.4

A 278 4.2 H20 5367

*1 1.2N HC1/W *2 0.013N NaOH/W *3 aqueous acid *4 aqueous alkali

Page 332: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

I-N6

N6-N6

C-Ne-NS-C

compound

2-iodopyridine

3-iodopyridine

2,2T-bipyridyl

2,3'-bipyridyl

2,4f-bipyridyl

3,3'-bipyridyl

3,4f-bipyridyl

4,4f-bipyridyl

copper (I) complex of 2,2f-bipyridyl

copper (II) complex of 2,2f-bipyridyl

manganese (II) complex of 2,2f-bipyridyl

iron (II) complex of 2,2!-bipyridyl (1:1)

iron (II) complex of 2,2'-bipyridyl (1:3)

cobalt (II) complex of 2,2f-bipyridyl

nickel (II) complex of 2,2f-bipyridyl

5 , 6-dihydro-4 , 7-phenanthroline

iron(II) complex of 3,3t-dimethyl-2,2l-bipyridyl

iron (II) complex of 4,4f-dimethyl-2,2f-bipyridyl

solv. ^max. loge ref. no.

CCl4 291 4.2 H20 5368

W 266 4.2 H20 5369

*1 218 3.9 B145 5370290 3.9

*2 272 3.6 B145 5371

*1 218 3.9 B145 5372291 3.5

*2 228 3.8 B145 5373273 3.4

233 4.0 K59 5374280 4.1

237 4.1 K59 5375275 4.0

238 4.0 K59 5376273 4.0

239 4.1 K59 5377269 4.0

241 4.1 K59 5378

239 4.2 K59 5379

435 3.7 H78u 5380

298 YOg 5381

280 YOg 5382

522 3.9 H78u 5383

533 4.0 Bllln 5384

300 YOg 5385

302 YOg 5386

W 258 4.0 S34 5387300 4.1

526 3.2 H78u 5388

529 3.9 H78u 5389

*1 aqueous acid *2 aqueous alkali

Page 333: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C2-Ne-NS-C

N6-c:c

N -C : c-c

C-NS-C: c

NSH:: c-cN

compound

iron (II) complex of 5, 5 '-dime thy 1-2,2'-bipyridyl

copper (I) complex of 6,6 '-dime thy 1-2,2'-bipyridyl

2-benzyl-5 , 6-dihydro-4 , 7-phenanthroline

2-vinylpyridine

3-vinylpyridine

3-[4-(methylamino)-l-butenyl]pyridine;metanicotine

5-ethyl-2-vinylpyridine

3- (2-pyrrolin-2-yl) pyr idine ; myosine

3-(l-methyl-2-pyrrolin-2-yl)pyridine;N-methylmyosine

3-(l-benzoyl-2-pyrrolin-2-yl)pyridine;N-benzoylmyosine

solv. max. loge ref. no.

510 3.9 H78u 5390

455 3.8 H78u 5391

W 263 3.7 S34 5392304 3.7

A 235 4.1 MlIu 5393278 3.7

A 238 4.1 S83 5394278 3.4

*1 218 4.1 S83 5395246 3.9287 3.5

A 246 4.2 S83 5396282 3.6

*1 223 4.2 S83 5397253 4.1292 3.6

M 245 S2g 5398284

A 234 4.1 S83 5399266 3.6

W 234 4.0 S83 5400264 3.6

*1 226 3.8 S83 5401262 3.7

A 234 4.1 S83 5402266 3.6

W 234 4.0 S83 5403264 3.6

*1 226 3.8 S83 5404262 3.7

A 224 4.1 S83 5405271 4.0

*1 252 4.1 S83 5406

*1 acid A

Page 334: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Ne-c:c-N6

N&-N:N-NG

OC2-Ne-C: o

Na-CiOC

N6-c:c-9:oO C

N6-c:oN

N-NS-C: oN

N&-C:OO

compound

1 ,2-di- (4-pyridyl) ethylene

2 , 2 f -azopyridine

4-formyl-3-hydroxy-2,5-dimethylpyridine

3-acetylpyridine

4-hydroxy-4- (2-pyridyl) -3-buten-2-one ;picolinoylacetone

4-hydroxy-4- (3-pyridyl) -3-buten-2-one ;nicotinoy lace tone

3-pyridinecarbonamide ; nicotinamide

2-amino-5-pyridinecarbonamide

2-pyridinecarboxylic acid; picolinicacid

3-pyridinecarboxylic acid; nicotinicacid

solv. max. loge ref. no.

A 289 3.9 Yl 5407299 3.9

A 317 4.2 L7 5408460 2.5

cH 307 4.2 L7 5409470 2.3

1.9 258 3.2 H60 5410295 3.8341 3.3

11.0 231 4.2 H60 5411293-307 4.0390 3.8

A 228 3.9 S83 5412267 3.5

*1 224 3.8 S83 5413264 3.6

A 225 3.8 Sl 5414313 4.1

A 236 3.8 Sl 5415307 4.1

A 262.5 3.4 B167 5416

*2 261 3.7 W33 5417

*3 261.5 3.5 W33 5418

M 267 S2g 5419

A 264 3.6 S68 5420

W 265 3.8 S68 5421

*2 265 3.9 E23 5422

*3 265 3.6 E23 5423

A 263 3.5 S68 5424

W 262 3.6 S68 5425

*2 262 3.7 E23 5426

*3 262 3.5 E23 5427

*1 acid A *2 acid *3 alkaline sol.

Page 335: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-Ne-CiOO

o:c-N6-c:o

o : c-N6-Ne-c:oO O

o : C-N -NS-C: oo c 6

Nfr-6

C-N6-6-C

Ne~"G 6

S5T6

compound

4-pyridinecarboxylic acid; isonicotinicacid

ethyl 3-pyridinecarboxylate; ethylnicotinate

iron (II) pyridine-2-carboxylate

3-ureidopyridine-2-carboxylic acid

pyridine-2,3-dicarboxylic acid

iron (II) pyridine-2 , 5-dicarboxylate

3,3' -bipyridyl-2 , 2 f -dicarboxylic acid

5-methyl-3 , 3 f -bipyridyl-2 , 2 f -dicarbox-ylic acid

2 -pheny lpy r idine

3-phenylpyridine

4-phenylpyr idine

2-azaf luorene

3-(2-pyridyl)biphenyl

3-(3-pyridyl)biphenyl

3-(4-pyridyl)biphenyl

4- (2-pyridyl)biphenyl

4- (3-pyridyl)biphenyl

4- (4-pyridyl)biphenyl

l-methyl-2 , 4 , 6-tr iphenylpyridiniumperchlorate

solv. ^max. loge ref. no.

A 272 3.4 S68 5428

W 262 3.6 S68 5429

*1 272 3.7 E23 5430

*2 266 3.4 E23 5431

cH 262 3.5 S66n 5432

440 2.5 M8n 5433

257 K48 5434296

M 216 S2g 5435262

415 2.3 C25n 5436

W 274 3.9 S34 5437

A 276 4.0 S34 5438

M 245 4.1 M8 5439276 4.1

M 246 4.2 M8 5440

M 257 4.2 M8 5441

A 267 4.2 C65 5442286 4.0297 4.0

H 248 4.6 G8 5443

H 245.5 4.5 G8 5444

H 248 4.6 G8 5445

H 292 4.7 G8 5446

H 279 4.5 G8 5447

H 279 4.5 G8 5448

306 W44g 5449

*1 acid *2 alkaline sol.

Page 336: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

H- jXj

N-6-N6<|-N

N 6-N

N&-C :c-e

N6-c:c-e-N

N6-c:c-6-o

N6-c:c-c:c-6

e-c: c-Ne-c :c-6

N-6-c:c-N6-c:c-e-N

(NS) (8)3(0:0)3

N6-c:c-e-c:c-N6

NSHMlN-S-N

compound

2- [p- (dime thy lamino) phenyl ]-l-methyl-4 , 6-diphenylpyridinium per chlorate

4- [p-(dimethylamino) phenyl ]-l-methyl-2 , 6-diphenylpyridinium perchlorate

2,4-bis[p-(dimethylamino)phenyl]-l-methyl-6-phenylpyridinium perchlorate

2 , 6-bis [ p- (dime thy lamino) phenyl] -1-methyl-4-phenylpyridinium perchlorate

2,4, 6-tris [p- (dime thy lamino) phenyl] -1-methylpyridinium perchlorate

2-styrylpyridine

4-styrylpyridine

2- [p- (dime thy lamino) styryl] pyridine

3-[p-(dimethylamino)styryl]pyridine

2- (p-methoxystyryl) pyridine

4- (p-methoxystyryl) pyridine

2- (4-pheny 1-1, 3-butadienyl) pyridine

4- (4-phenyl-l , 3-butadienyl) pyridine

2 , 4-distyrylpyridine

2 ,6-distyrylpyridine

2, 4-bis[p- (dime thylamino) styryl] pyridine

2,4, 6-tristyrylpyridine

m-bis [ 2- (2-pyridyl) vinyl ] benzene

m-bis[ 2- (4-pyridyl) vinyl] benzene

p-bis[ 2- (2-pyridyl) vinyl] benzene

p-bis[ 2- (4-pyridyl) vinyl] benzene

2- [p- (dime thy lamino )phenylazo] pyridine

solv. Vax. loge ref. no.

441 W44g 5450

440 W44g 5451

440 W44g 5452

441 W44g 5453

436 W44g 5454

A 275-85 B74 5455310 4.4

A 228 4.1 B74 5456307 4.5

A 460 4.6 C68 5457

A 480 4.6 C68 5458

A 28O B74 5459325 4.4

A 328 4.5 B74 5460

A 285-95 B74 5461333 4.7

A 332 4.7 B74 5462

A 295 4.8 B74 5463

A 335 4.4 B74 5464

A 510 4.8 C68 5465

A 305 4.4 B74 5466350-60 4.8

270-80 B74 5467314 4.7

308 4.7 B74 5468

354 4.7 B74 5469

353 4.7 B74 5470

1.2 457 4.6 K41 5471525-50 4.0

Page 337: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

O2C-NG-NiN-S

O2C2-Ne-NiN-S

1~o

"16 CIO

IU43_JUCno— wo

compound

copper (II) complex of 2-[p-(dimethyl-amino) phenylazo] pyridine

zinc complex of 2-[p-(dimethylamino)-phenylazo] pyridine

manganese (II) complex of 2- [p- (dime thy 1-amino) phenylazo ] pyridine

cobalt (II) complex of 2- [p- (dime thy 1-amino ) phenylazo ] pyridine

nickel (II) complex of 2- [p- (dime thy 1-amino) phenylazo ] pyridine

2 , 6-dihydroxy-4-methyl-3- (phenylazo) -pyridine

2 , 6-dihydroxy-3 , 4-dimethyl-3- (phenyl-azo) pyridine

2-benzoylpyridine

3-hydroxy-l-phenyl-3- (2-pyridyl) -2-propen-1-one ; benzoylpicolinoy !methane

3-hydroxy-l-phenyl-3-(3-pyridyl)-2-propen-1-one ; benzoylnicotinoy !methane

3- (2-pyrrolyl)pyridine ; nornicotyrine

solv. ^max. loge ref. no.

2.9 554 4.6 K41 5472

4.0 553 4.5 K41 5473

5.0 474 4.3 K41 5474

6.3 466 4.3 K41 5475

570 K41 5476

538 K41 5477

540 K41 5478

540 K41 5479

550 K41 5480

A 259 4.1 A18 5481413 4.5

A 260 4.2 A18 5482417 4.6

M 263 S2g 5483345

*1 245 3.9 Sl 5484341 4.4

*2 237 3.9 Sl 5485342 4.3

*3 245 3.9 Sl 5486341 4.4

*4 237 3,9 Sl 5487342 4.3

*1 246 3.9 Sl 5488339 4.3

A 229 3.8 S83 5489294 4.2

*5 226 3.8 S83 5490286 4.2

*1 dried M *2 98% M *3 aqueous E *4 dried E *5 neohexane

Page 338: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-NS: c

c-Ne: C-^N-C2S

c-Ne: c-e

Ne:c<!

c-Ne: N

c-Ne: N- s

Ne:o

compound

3- (l-methyl-2-pyrrolyl) pyridine ;nicotyrine

1 , 2-dihydro-l-methyl-2-methylene-pyridine; l-methyl-2-pyridone methine

1 f , 3-diethylthiazolino-2 f -pyridocyanineiodide

2-benzylidene-l , 2-dihydro-l-methyl-pyridine; l-methyl-2-pyridone phenyl-me thine

4-benzylidene-l , 4-dihydro-l-methyl-pyridine; l-methyl-4-pyridone phenyl-methine

2- (diphenylmethylene) -1 , 2-dihydro-l-methylpyridine ; l-methyl-2-pyridonediphenylme thine

4-(diphenylmethylene)-l,4-dihydro-l-methylpyridine ; l-methyl-4-pyridonediphenylme thine

1 , 2-dihydro-2-imino-l-methylpyridine ;l-methyl-2-pyridone imine

1 , 4-dihydro-4-imino-l-methylpyridine ;l-methyl-4-pyridone imine

2- [ (N-acetylanthranilyl) imino] -1 , 2-dihydro-1-methylpyridine ; l-methyl-2-pyridone (N-acetylanthranilyl) imide

1 , 2-dihydro-2-oxopyridine ; 2-pyridone ;a-pyridone; 2-pyridinol

1 , 4-dihydro-4-oxopyridine ; 4-pyridone ;y-pyridone; 4-pyridinol

solv. \nax. loge ref. no.

*1 241 4.0 S83 5491316 4.2

A 288 4.0 S83 5492

*1 244 3.9 S83 5493310 4.0

E 275 3.3 A25 5494420 3.2

400 B135 5495

E 342 4.1 A25 5496423 3.4

E 342 4.0 A25 5497384 3.9

E 356 4.1 A25 5498

E 260 4.4 A25 5499359 4.5

D 346 3.5 A24 5500

E 350 3.5 A24 5501

*2 272 4.7 A24 5502

A 265 4.4 S42 5503321 4.1

A 227 4.0 B152u 5504297 3.8

C 305 3.7 B73g 5505

W 290 3.8 B73g 5506

*3 285 4.1 B73g 5507

A 260 4.2 B73g 5508

*1 acid A *2 D+W (9:1) *3 H2S04/W

Page 339: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-NSiO

o-N6:o

OC-NS.'O

compound

1 , 2-dihydro-6-methyl-2-oxopyridine ;6-methyl-2-pyridone; 6-methyl-2-pyridinol

1 , 2-dihydro-l-methyl-2-oxopyridine ;l-methyl-2-pyridone; l-methyl-2-pyridinol

1 , 4-dihydro-l-methyl-4-oxopyridine ;l-methyl-4-pyridone; l-methyl-4-pyridinol

1 , 2-dihydro-6-hydroxy-2~oxopyridine ;6-hydroxy-2-pyridone ; 2 , 6-pyr idinediol ;uracil

1 , 4-dihydro-l-hydroxy-4-oxopyridine ;l-hydroxy-4-pyridone ; 1 , 4-pyridinediol

1-benzyloxy-l , 4-dihydro-4-oxopyridine ;l-benzyloxy-4-pyridone ; 1-benzyloxy-4-pyridinol

1 , 2-dihydro-6-hydroxy-4-methyl-2-oxo-pyridine; 6-hydroxy-4~methyl-2-"pyridone ; 4-methyl-2 , 6-pyridinediol

1 , 2-dihydro-6-methoxy-4-methyl-2-oxo-pyridine; 6-methoxy-4-methyl-2-pyridone; 6-methoxy-4-methyl-2-pyridinol

solv. ^max. loge ref. no.

C 260 4.2 B73g 5509

W 260 4.2 B73g 5510

*1 235 4.2 B73g 5511

A 230 3.9 R4c 5512305 3.8

*2 235 4.0 R4c 5513397 3.8

A 230 3.8 C113n 5514305 3.7

E 309 3,9 A25 5515

M 230 3.8 S57 5516299 3.8

W 296 3.9 A25 5517

*3 304 3.9 A25 5518

M 272 4.2 S57 5519

259 3.8 A43 5520

228 3.8 S41 5521265 3.6

264 3.8 S41 5522

A 240 3.9 A18 5523322 4.1

*4 208.5 3.9 A18 5524291 3.8

8.9 237.5 3.9 A18 5525317 4.2

A 228 3.8 A18 5526302 3.8

*1 H2SO^W *2 O. IN KOH/A *3 D+W (72:28) *4 O. IN HC1/W

Page 340: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

OC2-NSiO

OC3-NSiO

compound

1 , 2-dihydro-3-hydroxy-l-methyl-2-oxo~pyridine; 3-hydroxy-l-methyl-2-pyridone ; l-methyl-2 , 3-pyridinediol

1 , 2-dihydro-6-hydroxy-l-methyl-2-oxo-pyridine; 6-hydroxy-l-methyl-2-pyridone : l-methyl-2 , 6-pyridinediol

1-benzyl-l , 2-dihydro~6-hydroxy-2-oxo~pyridine; l-benzyl-6-hydroxy-2-pyridone ; l-benzyl-2 , 6-pyridinediol

1 , 4-dihydro-3-hydroxy-l-methyl-4-oxo-pyridine; 3-hydroxy-l-methyl-4-pyr idone ; l-methyl-3 , 4-pyridinediol

1 , 2-dihydro-4-hydroxy-l , 6-dimethyl-2~oxopyridine ; 4-hydroxy-l , 6-dimethyl-2-pyridone ; 2-hydroxy-l , 6-dimethyl-4-pyr idone ; 1 , 6-dimethyl-2 , 4-pyridinediol

1 , 2-dihydro-6-hydroxy-3 , 4-dimethoxy-2-oxopyridine ; 1 , 2-dihydro-6-hydroxy-4 , 5-dimethoxy-2-oxopyridine ; 6-hydroxy-3 , 4-dimethoxy-2-pyridone ; 1 , 2-dihydro-6-hydroxy-4 , 5-dimethoxy-2-pyridone ; 3,4-dimethoxy-2 , 6-pyridinediol

1 , 2-dihydro-6-methoxy-l , 4-dimethyl-2-oxopyridine ; 6-methoxy-l , 4-dimethyl-a-pyridone

1 , 4-dihydro-3-hydroxy-6- (hydroxymethyl) -l-methyl-4-oxopyridine ; 3-hydroxy-6-(hydroxyme thy 1) -1-methyl-y-pyr idone

3-ethyl-l , 2-dihydro-4-hydroxy-l , 6-dimethyl-2-oxopyridine; 3-ethyl-4-hydroxy-l , 6-dimethyl-a-pyridone ;3-ethyl-2-hydroxy-l , 6-dimethyl-y-pyridone

l,2-dihydro-6-methoxy-l,3,4-trimethyl-2-oxopyridine; 6-methoxy-l, 3, 4-trime thy 1-a-pyr idone

solv. ^max. loge ref. no.

M 299 3.9 B64 5527

*1 310 3.9 B64 5528

259 3.8 A43 5529

265 3.8 A43 5530

M 281 4.1 B64 5531

W 278 4.3 Wl 7 5532

*2 309 4.0 B64 5533

M 282 3.8 W46 5534

A 238 3.8 A18 5535323 3.9

*3 251 3.6 A18 5536297 3.6

8.9 237 3.9 A18 5537325 4.2

W 282 3.8 W46 5538

A 232 3.7 A18 5539303.5 4.0

M 284 4.1 B64 5540

*2 313 4.0 B64 5541

M 287 3.9 B64 5542

*1 279 3.9 B64 5543

A 233 3.7 A18 5544307 4.0

*3 231 3.6 A18 5545305 4.0

*1 0.002M KOH/M *2 0.025M KOH/M *3 O. IN HC1/W

Page 341: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

O2C-Ne: o

O2C2-NSiO

C2-NG :oi-e-c

compound

1 , 2-dihydro-3 , 6-dihydroxy-4-methyl-2-oxopyridine ; 1 , 2-dihydro-5 , 6-dihydroxy-4-methyl-2-oxopyridine ; 3 , 6-dihydroxy-4-methyl-2-pyridone ; 5 , 6-dihydroxy-4-methyl-2-pyridone ; 4-methyl-2 ,3,6-pyridinetriol

1 , 2-dihydro-3 , 6-dihydroxy-4 , 5-dimethyl-2-oxopyridine; l,2-dihydro-5,6-dihydroxy-3 , 4-dimethyl-2-oxopyridine ;3 , 6-dihydroxy-4 , 5-dimethyl-2-pyridone ;5 , 6-dihydroxy-3 , 4-dimethyl-2-pyridone ;4 , 5-dimethy 1-2 , 3 , 6-pyr idinetr iol

4 , 9-dihydro-l , 9 , 9-trimethyl-4-oxo-4a-azaf luorene

solv. max. loge ref. no.

8.9 231 3.7 A18 5546306 4.0

A 250.5 4.0 A18 5547

*1 255 4.1 A18 5548

*1 255 4.1 A18 5549305 3.3

M 217 4.1 R23 5550258 3.6340 4.0

*2 257 3.6 R23 5551337 3.9

*1 O. IN HC1/W *2 perchlorate in alkaline M

Page 342: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 34. (N65)-, (N65:X)-, AND (X :N65: X)-CHROMOPHORES

system

N65

C-N65

C2-NSS

N- NSS

NC-NSS

0-N65

compound

indole

tryptophan

1,2,3, 4-tetrahydrocarbazole

2-amino indole

2-acetamidoindole

2-acetamido-3- (dimethylaminomethyl) -indole

2-amino-l-methylindole

2-aeetamido-l-methylindole

2-hydroxyindole; oxindole

5 -me thoxy indo Ie

6-methoxyindole

solv. max. loge ref. no.

M 216 4.5 N7 5552271 3.7278 3.7

A 222 4.6 F49 5553281 3.8

*1 278 3.7 G20 5554

*2 281 3.7 G20 5555

M 228 3.9 P20 5556281 3.8

E 215 4.3 K24 5557268 4.1

M 266 4.1 K24 5558

W 264.5 4.1 K24 5559

*3 252 4.3 R16 5560277 3.9

A 220 4.4 K24 5561300 4.2

A 296 4.1 R16 5562

E 219 4.4 K24 5563281 3.9

M 265 3.9 K24 5564280 3.8

W 263 4.0 K24 5565

*2 263 4.0 K24 5566

A 283 4.0 K24 5567

M 249 4.0 J35 5568

A 210 P42 5569269 3.8

A 210 P42 5570265 3.7

*1 O. IN HC1/W *2 O. IN NaOH/W *3 HCl salt in A

Page 343: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

02-N65

OC-N65

OC2-NSS

O2C2-NSS

O3C-NSS

C-NSS-CIOC

N-NSS-CiOC

oc-N65-c:o6

C-NSS-NIO

NC-NSS-NIO

C2-NSSx 10D

NSS-(OISIO

N65-|OI6IO

compound

5 ,6-dimethoxyindole

3- (2-hydroxy-3-indolyl) alanine

6-methoxy-2 , 3-dimethylindole

5 , 6-dimethoxy-2 , 3-dimethylindole

3,5, 6-trihydroxy-l-methylindole

l-acetyl-3-methylindole

2-acetamido-3-acetylindole

l-acetyl-2-aminoindole

2-acetamido-l-acetylindole

ethyl 5-methoxy-2-methyl-3-indole-carboxylate

ethyl 2-acetamido-2-[ (l-nitroso-3-indolyl)methyl]malonate

ethyl 2-acetamido-2-[ (2-acetamido-l-nitroso-3-indolyl)methyl]malonate

9-benzoyl-l ,2,3, 4-tetrahydrocarbazole

4- (3-indolyl) -o-benzoquinone

4- (3-indolyl) -5-methyl-o-benzoquinone

solv. \nax. loge ref. no.

M 216 4.4 N7 5571271 3.6295 3.6

*1 252.5 3.9 R16 5572

M 228 4.5 N7 5573273 3.7298 3.7

M 227 4.4 N7 5574304 3.9

A 229 4.3 B24 5575289 3.6

A 239 4.1 K24 5576299 3.9

A 220 4.3 K24 5577250 4.4327 4.1

A 220 4.3 K24 5578254 4.3311 4.1

A 220 4.2 K24 5579299 4.1

M 216 4.5 N7 5580242 4.3284 4.0

A 265 4.1 R16 5581

A 247 4.1 R16 5582

M 228 4.3 P20 5583261 4.2311 3.7

A 217 4.4 B153 5584,288 4.1378 3.7539-43 3.9

A 218 4.4 B153 5585281 4.0388 3.7546-51 3.7

*1 HCl salt in A

Page 344: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

c-N65-lo:6:o

C-N65-|0:6:0|-N65-C

N65- 1 0:66:0

C-N65- 10.'66.'O

O2 C-N65- 10:66:0

o:66:ol-N65-lo:66:o

C2-N65.'C-6-N

C2-N65:C-N65-C2

0-N65:0

o:iM65:o

compound

4- (2-methyl-3-indolyl) -o-benzoquinone

2 , 5-bis (2-me thy 1-3-indo IyI) -p-benzo-quinone

4- (3-indolyl) -1 , 2-naphthoquinone

2- (3-indolyl) -1 , 4-naphthoquinone

4- (2-methyl-3-indolyl) -1 , 2-naphtho-quinone

2- (2-methyl-3-indolyl) -1 , 4-naphtho-quinone

2- (5 , 6-dihydroxy-l-methyl-3-indolyl) -1 , 4-naphthoquinone

2 , 3-bis (1 , 4-naphthoquinon-2-yl) indole

3- [p- (dimethylamino)benzylidene] -1 , 2-dimethyl-3H-indolium perchlorate

1 , 1 f , 2 , 2 f -tetramethyl-3 , 3 f -indolino-cyanine iodide

2-methoxy- J-oxo-3H-indole ; isatine02-methyl ether

2 ,3-dioxoindoline; isatine

solv. max. loge ref. no.

A 245 4.3 B153 5586282 4.1394 3.5595 3.9

Ac 498 3.8 B153 5587

A 252 4.2 B153 5588280 3.9345 3.3400 3.4515 3.5

A 217.5 4.4 B153 5589283 4.3504-9 3.9

A 250 4.3 B153 5590280 4.1400 3.1560 3.2

A 245 4.2 B153 5591280 4.2535 3.6

A 287 4.3 B153 5592302 4.3545 3.8

Ac 327 3.9 B153 5593382 4,0480 3.6

*1 553 4.6 B139 5594

*1 490 4.7 B139 5595

A 241 4.5 A42 5596247 4.5307 3.5318 3.5415 2.9

A 247 4.5 A42 5597294 3.3413 2.9

M 243 4.3 J38 5598297 3.5

*1 nitromethane

Page 345: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:N$5:oC

o:N6s:o6

o:N6s:oCl

o:N65:c-c

o:N65:c-oc

o:N6s:cN

o:N6s:c-c:o

o:N6s:N65:o

compound

5-methyl-2 , 3-dioxoindoline ; 5-methyl-isatine

6-methyl-2 , 3-dioxoindoline ; 6-methyl-isatine

l-methyl-2 , 3-dioxoindoline ; 1-methyl-isatine

5-methoxy-2 , 3-dioxoindoline ; 5-methoxy-isatine

6-methoxy-2 , 3-dioxoindoline ; 6-methoxy-isatine

5-chloro-2 , 3-dioxoindoline ; 5-chloro-isatine

6-chloro-2 , 3-dioxoindoline ; 6-chloro-isatine

7-chloro-2 , 3-dioxoindoline ; 7-chloro-isatine

ethyl 3-(2-oxo-3-indolinylidene)propion-ate

ethyl 3-hydroxy-3-(2-oxo-3-indolinyl-idene) propionate

l-methylene-2- (o-nitroanilino) -3-oxo-isoindoline

l-methylene-2- (4-chloro-2-nitroanilino ) -3-oxoisoindoline

2- (2-oxo-3-indolinylidene) propionicacid

3 , 3 ' -dioxo-2 , 2 f -biindolinylidene ; indigo

solv. ^max. loge ref. no.

*1 242 M9 5599298416

424 S2 5600

416 S2 5601

A 245 4.4 A42 5602299 3.4420 2.7

460 S2 5603

404 S2 5604

430 S2 5605

405 S2 5606

405 S2 5607

M 256 4.3 J35 5608287 3.8

M 260 4.3 J35 5609309 4.2

A 306 4.0 R39 5610372 3.8

A 308 3.9 R39 5611395 3.7

M 262 4.4 J36 5612294 3.9

AA 616 S2 5613

An 630 S2 5614

C 605 S2 5615

*2 285 4.4 S2 5616605 4.2

*1 cone. H2SO^ *2 1,1,2,2-tetrachloroethane

Page 346: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0: 5:1 5:0C C

o:N65:N65:o6 o

O.N65.N65:0F F

o:N65:N$5:oCl Cl

compound

3 , 3 T -dioxo-4 , 4 ' -bis (trif luoromethyl) -2 , 2 ! -biindolinylidene ;4 , 4 ? -bis (trif luoromethyl) indigo

5,5' -dimethyl-3 , 3 T -dioxo-2 , 2 ' -biindolin-ylidene ; 5 , 5 ? -dimethylindigo

6 , 6 f -dimethyl-3 , 3 f -dioxo-2 , 2 f -biindolin-ylidene; 6, 6 '-dimethylindigo

3 , 3 f -dioxo-7 , 7 f -bis (trif luoromethyl) -2 , 2 f -biindolinylidene ;7 , 7 f -bis (trif luoromethyl) indigo

1 , 1 ' -dimethyl-3 , 3 ' -dioxo-2 , 2 ' -biindolin-ylidene; 1,1* -dimethylindigo

1 , 1 ' -dibenzyl-3 , 3 f -dioxo-2 , 2 f -biindolin-ylidene; !,I'-dibenzylindigo

5 , 5 f -dimethoxy-3 , 3 f -dioxo-2 ,2 f -bi-indolinylidene ; 5 , 5 T -dimethoxyindigo

6,6' -dimethoxy-3 , 3 f -dioxo-2 ,2 ! -bi-indolinylidene ; 6,6' -dimethoxyindigo

5 , 5 ' -dif luoro-3 , 3 f -dioxo-2 , 2 f -biindolin-ylidene ; 5 , 5 T -dif luoroindigo

6 , 6 ? -dif luoro-3 , 3 f -dioxo-2 , 2 f -biindolin-ylidene; 6, 6 f -dif luoroindigo

7 , 7 f -dif luoro-3 , 3 ! -dioxo-2 , 2 ' -biindolin-ylidene ; 7 , 7 T -dif luoroindigo

4 , 4 ' -dichloro-3 , 3 f -dioxo-2 , 2 ' -biindolin-ylidene; 4,4f-dichloroindigo

solv. ^max. loge ref. no.

*1 601 S2 5617

*2 591 S2 5618

*3 678 S2 5619

V 546 S2 5620

*4 295 4.2 S2 5621605 4.0

*4 295 4.4 S2 5622620 4.2

*4 285 4.3 S2 5623595 3.9

*4 307.5 4.4 S2 5624580 4.2

645 S2 5625

660 S2 5626

*4 305 S2 5627645

*4 282.5 4.3 S2 5628570 4.0

C 290 B133 5629618

*4 300 4.3 S2 5630615 4.3

*4 295 4.2 S2 5631570 4.1

*4 275 4.7 S2 5632560 3.9

C 290 4.6 B133 5633605 4/4

*4 290 4.6 S2 5634610 4.4

*1 1,2,3,4-tetrahydronaphthalene *2 xylene *3 solid state *4 1,1,2,2-tetrachloro-ethane

Page 347: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:N6s: 1 5:0Br Br

o:iM65:N$5:oBr2 Br2

o:N$5:N$5:oBr^ Br2

o:N65 : N6s:oBrCl BrCl

o:N$5:N$5:oi i

o:c-lo:N65:N65:oi-c:oC C

compound

5,5' -dichloro-3 , 3 ' -dioxo-2 , 2 ' -biindolin-ylidene; 5,5 f-dichloroindigo

6,6' -dichloro-3 , 3 ' -dioxo-2 , 2 T -biindolin-ylidene; 6,6f-dichloroindigo

7,7' -dichloro-3 , 3 f -dioxo-2 , 2 ' -biindolin-ylidene; 7,7T-dichloroindigo

4 , 4 ? -dibromo-3 , 3 f -dioxo-2 , 2 ? -biindolin-ylidene; 4,4T-dibromoindigo

5 , 5 f -dibromo-3 , 3 f -dioxo-2 , 2 f -biindolin-ylidene; 5,5f-dibromoindigo

6 , 6 f -dibromo-3 , 3 f -dioxo-2 , 2 f -biindolin-ylidene; 6,6f-dibromoindigo

7 , 7 f -dibromo-3 , 3 f -dioxo-2 , 2 f -biindolin-ylidene; 7,7f-dibromoindigo

5 , 5 f , 7 , 7 f -tetrabromo-3 , 3 ' -dioxo-2 , 2 ' -biindolinylidene ; 5 , 5 ' , 7 , 7 ' -tetra-bromoindigo

4 , 5 , 5 ! , 7 , 7 ' -pentabromo-3 , 3 f -dioxo-2 , 2 ! -biindolinylidene ; 4,5,5f,7,7f -penta-bromoindigo

4 , 4 ' -dichloro-5 , 5 ' -dibromo-3 , 3 f -dioxo-2 , 2 ' -biindolinylidene ; 4 , 4 ' -dichloro-5 , 5 f -dibromo indigo

4 , 4 f -diiodo-3 , 3 ' -dioxo-2 , 2 ' -biindolin-ylidene; 4,4f-diiodoindigo

5 , 5 ! -diiodo-3 , 3 f -dioxo-2 , 2 ' -biindolin-ylidene; 5,5r-diiodoindigo

6 , 6 ? -diiodo-3 , 3 ' -dioxo-2 , 2 ' -biindolin-ylidene; 6,6f-diiodoindigo

7 , 7 ' -diiodo-3 , 3 f -dioxo-2 , 2 T -biindolin-ylidene; 7,7f-diiodoindigo

1 , 1 f -diacetyl-3 , 3 f -dioxo-2 , 2 T -biindolin-ylidene; l,l!-diacetylindigo

solv. max. loge ref. no.

*1 290 4.5 S2 5635620 4.2

*1 305 4.4 S2 5636590 4.2

*1 291 4.6 S2 5637600 4.3

*1 292.5 4.6 S2 5638610 4.4

C 285 4.3 B133 5639604 4.1

*1 290 4.6 S2 5640620 4.3

*1 305 4.5 S2 5641590 4.2

*1 293.5 4.6 S2 5642605 4.3

C 289 B133 5643611

C 306 4.6 B133 5644620 4.4

C 297 4.5 B133 5645611 4.3

*1 297.5 4.5 S2 5646620 4.4

*1 295 S2 5647610

*1 290 S2 5648590 4.3

*1 300 4.5 S2 5649605 4.2

C 278 4.3 B133 5650599 3.8

*1 1,1,2, 2-tetrachloroethane

Page 348: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:N-io:N65:N65:ol-N:oO O

e-lo:N65:N65:ol-6

o:c<K>:N65:N65:ol>c;oO O

s:N65:N6s:s

compound

5 , 5 ' -dinitro-3 , 3 f -dioxo-2 , 2 f -biindolin-ylidene; 5,5f -dinitroindigo

6,6' -dinitro-3 , 3 ' -dioxo-2 , 2 f -biindolin-ylidene; 6,6f-dinitroindigo

3 , 3 ! -dioxo-1 , 1 ' -dipheny 1-2 , 2 f -biindolin-ylidene ; 1 , 1 f -diphenylindigo

1 , 1 f -dibenzoyl-3 , 3 f -dioxo-2 , 2 f -bi-indolinylidene ; 1 , 1 ? -dibenzoylindigo

2 , 2 T -biindolinylidene-3 , 3 f -dithione ;thioindigo

solv. \nax. loge ref. no.

*1 290 S2 5651580

*1 290 S2 5652635

630 S2 5653

575 S2 5654

0.0 545 M33 5655

*1 1,1,2, 2-tetrachloroe thane

Page 349: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 35. (N66)-, (N66:X)-, AND (X :N66:X) -CHROMOPHORES

system

N66

C-N66

compound

quinoline

isoquinoline

2-methylquinoline

3-methylquinoline

4-me thy Iquino line

6-methylquinoline

7 -me thy Iquino line

8-me thy Iquino line

3-methylisoquinoline

1-methylquinolinium iodide

solv. max. loge ref. no.

A 225 4.5 H32 5656278 3.5314 3.5

M 276 3.7 S82 5657311 3.8

H 275 3.7 M50 5658311 3.8

*1 235 4.5 H32 5659315 3.8

A 267 3.6 H32 5660320 3.4

H 262 3.6 M50 5661318 3.6

*1 230 4.6 H32 5662273 3.3335 3.6

iO 270 3.6 F49 5663316 3.5

*2 286 3.5 K42g 5664318 3.4

iO 221 4.7 F49 5665270-8 3.7314 3.3

iO 223 4.6 F49 5666270 3.5318 3.5

iO 229 4.5 F49 5667276 3.5318 3.5

*2 292 3.6 K42g 5668314 3.4

cH 265 S2g 5669324

M 316 3.9 S82 5670

*1 0.01N HC1/W *2 10% A

Page 350: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C2-N66

N-N66

compound

1,4-dimethylquinolinium iodide

2-aminoquinoline

3-aminoquinoline

4-aminoquinol ine

5-aminoquinoline

6-aminoquinoline

solv. max. loge ref. no.

M 314 3.9 S82 5671

A 217 4.6 S65 5672315 3.7

*1 212 4.3 S65 5673260 3.8308 3.9

*2 213 4.6 S65 5674310 3.7

A 242 4.5 S65 5675352 3.6

*1 236 4.4 S65 5676315 3.3372 3.6

*2 241 4.3 S65 5677337 3.5

A 194 4.5 S65 5678220 4.3298 4.0

*1 195 4.3 S65 5679212 4.1301 3.1

*2 292 3.8 S65 5680

A 252 4.4 S65 5681347 3.5

*1 265 4.4 S65 5682313 3.0418 3.3

*2 246 4.5 S65 5683339 3.5

A 245 4.6 S65 5684354 3.6

*1 257 4.5 S65 5685305 3,5380 3.5

*2 241 4.5 S65 5686343 3.5

*1 0.01N HC1/W *2 0.01N NaOH/W

Page 351: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system compound

7-aminoquinoline

8-aminoquinoline

1-aminoisoquinoline

4-aminoisoquinoline

5-aminoisoquinoline

4-[3-(diethylamino)propylamino]-quinoline

solv. max. loge ref. no.

A 246 4.6 S65 5687355 3.7

*1 258 4.3 S65 5688391 3.9

*2 240 4.6 S65 5689345 4.6

A 249 4.5 S65 5690340 3.4

*1 259 4.0 S65 5691311 3.0387 3.0

*2 245 4.3 S65 5692331 3.3

A 300 3.8 S65 5693328 3.7

*1 235 4.3 S65 5694283 3.8330 3.8

*2 292 3.8 S65 5695325 3.6

A 245 4.0 S65 5696332 3.8

*1 216 4.5 S65 5697355 3.9

*2 332 3.7 S65 5698

A 238 4.0 S65 5699336 3.8

*1 259 4.0 S65 5700335 3.5

*2 240 4.0 S65 5701330 3.7

C 248 4.2 Ll 5702328 4.1

*3 232 4.3 Ll 5703326 4.2339 4.2

*1 0.01N HC1/W *2 0.01N NaOH/W *3 O. IN HC1/W

Page 352: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

NC-N66

compound

2-(dimethylamino)quinoline

4~(dimethylamino)quinoline

6- (dimethylamino) quinoline

4-anilinopyridine

4-acetamidoquinoline

6-amino-8~methylquinoline

4-[3-(diethylamino)propylamino]-2-methylquinoline

4- [ 3- (diethylamino ) propylamino ] -3-methylquinoline

solv. max. logs ref. no.

A 248 4.6 S65 5704353 3.8

*1 240 4.3 S65 5705285 3.8340 4.0

*2 247 4,5 S65 5706350 3.8

A 222 4.3 S65 5707301 4.1

*1 213 4.1 S65 5708306 4.2

*2 301 4.0 S65 5709

A 257 4.5 S65 5710296 3.8377 3.6

*1 275 4.4 S65 5711440 3.5

A 244 4.3 H32 5712336 4.2

A 226.5 4.7 H32 5713298.5 4.0

A 250 4.7 H85 5714358 3.7

*4 223 4.4 H85 5715278 4.8420 3.6

*5 238 4.4 H85 5716314 3.9

C 248 4.2 Ll 5717321 4.1

*3 233 4.3 Ll 5718323 4.2333 4.2

C 247.5 4.3 Ll 5719328 3. '9

*1 0.01N HC1/W *2 0.01N NaOH/W *3 O. IN HC1/W *4 HCl salt /A *5 50% H2SO4

Page 353: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

NC2-N66

0-N66

compound

1,2,3, 4-tetrahydro-4 , 7-phenanthroline

4- [ 3- (diethylamino) propylamino] -2 , 3-dimethylquinoline

1,2,3, 4-tetrahydro-9-methyl-4 , 7-phenanthroline

3-hydroxyquinoline

5-hydroxyquinoline

6-hydroxyquinoline

7-hydroxyquinoline

solv. max. loge ref. no.

*1 243 4.4 Ll 5720336 4.2348 4.2

A 260 4.5 S21 5721300 3.7382 3.5

C 247 4.3 Ll 5722318 3.9

*1 244 4.5 Ll 5723333.5 4.2342 4.2

A 264 4.4 S21 5724377 3.4

A 234 4.4 E25 5725336 3.7

*2 240 4.4 E25 5726345 3.7

*3 235 4.3 E25 5727350 3.7

A 243 4.3 E25 5728328 3.2

*2 252 4.3 E25 5729370 3.1

*3 254 4.2 E25 5730365 3.2

A 233 4.2 E25 5731276 3.2333 3.3

*2 247 4.2 E25 5732315 3.4344 3.3

*3 245 4.2 E25 5733360 3.3

A 332 3.4 E25 5734

*2 244 4.2 E25 5735349 3.6

*1 O. IN HC1/W *2 0.01N HC1/W *3 0.01N NaOH/W

Page 354: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system compound

8-hydroxyquinoline

5-hydroxyisoquinoline

7-hydroxyisoquinoline

2-methoxyquinoline ; 0-methylcarbostyril

4-methoxyquinoline

solv. max. loge ref. no.

*1 244 4.5 E25 5736360 3.5

A 242 4.4 E25 5737310 3.2

*2 252 4.4 E25 5738319 3.1360 3.1

*1 254 4.2 E25 5739354 3.4

A 234 4.2 E25 5740304 3.3326 3.3

*2 248 4.2 E25 5741314 3.1360 3.3

*1 246 4.1 E25 5742336 3.6

A 262 3.4 E25 5743325 3.2342 3.2

*2 236 4.4 E25 5744274 3.3360 3.3

*1 236 4.3 E25 5745282 3.7364 3.3

210 4.5 L20 5746308 3.5

308.5 3.6 A42 5747322 3.7

A 225.5 4.8 H32 5748283 3.9

C 283 3.8 Ll 5749

*2 301 3.6 E25 5750

*1 287 3.6 E25 5751

*1 0.01N NaOH/W *2 0.01N HC1/W

Page 355: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

O2-NSS

OC-N66

02C-N66

O2C2-NSS

O2N-NSS

SC-NSS

F-NSS

compound

8-methoxyquinoline

8-benzoxyquinoline

3-hydroxy-2-methoxyquinoline

quinine

8-hydroxy-7- (piperidinomethyl) quinoline

6 , 7-methylenedioxy-l-veratryliso-quinoline

5 , 8-dimethoxy-l , 3-dimethylisoquinoline

5 , 6-ethylenedioxy-8- [5- (isopropylamino) -pentylamino] quinoline

4-methyl-2-methylthioquinoline

2-f luoroquinoline

3-fluoroquinoline

solv. 'Snax. logc ref. no.

A 241 4.3 E25 5752307 3.2

*1 240 4.3 E25 5753317 3.1352 3.1

*2 252 4.2 E25 5754304 3.2

M 240 S2g 5755307

322 3.6 A42 5756

7.5 280 3.8 S74x 5757330 3.7

*3 252 4.3 P14 5758320 3.2335 3.1

*4 260 4.2 P14 5759340 3.3

A 238 4.5 P42 5760278 4.0322 3.8

225 4.1 G23 5761347 3.8

M 266 S2g 5762

255 4.4 M55 5763339 3.8

A 269-70 3.6 M38 5764299 3.4312 3.5

*5 271-2 3.8 M38 5765424 3.8

A 280-7 3.5 M38 5766306 3.5319 3.5

*5 317 3.7 M38 5767

*1 0.01N HC1/W *2 0.01N NaOH/W *3 O. IN HC1/W *4 O. IN NaOH/W *5 0.01M HCl

Page 356: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C1-N66

compound

5-f luoroquinoline

6-f luoroquinoline

7-f luoroquinoline

8-f luoroquinoline

1-f luoroisoquinoline

3-f luoroisoquinoline

4-f luoroisoquinoline

2-chloroquinoline

3-chloroquinoline

4-chloroquinoline

solv. max. logs ref. no.

A 281-9 3.5 M38 5768300-1 3.4314 3.3

*1 312-3 3.7 M38 5769

A 269-72 3.6 M38 5770302 3.5316 3.6

*1 311-2 3.8 M38 5771

A 270 3.5 M38 5772303 3.5316 3.6

*1 311-5 3.8 M38 5773

A 280-8 3.5 M38 5774303 3.4313 3.2

*1 312 3.7 M38 5775

A 265 3.6 M38 5776317 3.5

*1 272 3.8 M38 5777324 3.7

A 270 3.5 M38 5778326 3.5

*1 270 3.4 M38 5779325 3.5

A 270 3.6 M38 5780320 3.5

*1 274 3.4 M38 5781333 3.7

A 276-80 3.6 M38 5782304 3.4318 3.7

*1 283 3.5 K42g 5783323 3.6

C 284.5 3.7 Ll 5784303 3.5316.5 3.5

*1 0.01M HCl *2 10% A

Page 357: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Cl2-NSS

ClC-NSS

ClC2-NSS

Cl2C-NSS

Cl2C2-NSS

C1N-N66

compound

5-chloroquinoline

6-chloroquinoline

7-chloroquinoline

8-chloroquinoline

4 , 7-dichloroquinoline

4-chloro-2-methylquinoline

4-chloro-3-methylquinoline

4-chloro-2 , 3-dimethylquinoline

4 , 7-dichloro-2-methylquinoline

4 , 7-dichloro-3-methylquinoline

4 , 7-dichloro-2 , 3-dimethylquinoline

7-chloro-4-[3-(diethylamino)propyl-amino] quinoline

solv. \nax. logs ref. no.

*1 292 3.7 K42g 5785317 3.5

A 273 3.6 M38 5786306 3.5320 3.6

*1 279 3.6 K42g 5787319 3.6

*1 292 3.7 K42g 5788315 3.5

C 279 3.7 Ll 5789310 3.5324 3.5

C 245.5 3.7 Ll 5790282 3.7307 3.6320 3.6

C 282 3.6 Ll 5791306 3.4320 3.4

C 282 3.5 Ll 5792306 3.5320 3.6

C 243 3.6 Ll 5793278 3.7310 3.6324 3.7

C 244 3.5 Ll 5794277 3.7314 3.5327 3.6

C 243 3.6 Ll 5795276 3.7312 3.6326 3.7

C 247 4.1 Ll 5796327 4.1

*2 255 4.2 Ll 5797328 4.3341 4.3

*1 10% A *2 O. IN HC1/W

Page 358: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C1NC-N66

ClNC2 -N66

I2O-NSS

IClO-NSS

N66-N66

C-NSS-N: N-C

o: C-NSS-N: N: N

NSS-C: oO

NSS-N: o6

compound

7-chloro-4-[3-(diethylamino)propyl-amino] -2-methylquinoline

7-chloro-4-[3-(diethylamino)propyl-amino ] -3-methylquinoline

7-chloro-4-[3-(diethylamino)propyl-amino] -2 , 3-dimethylquinoline

8-hydroxy-5 , 7-diiodoquinoline

5-chloro-8-hydroxy-7-iodoquinoline

4 , 4 T -biquinolyl

5 , 5 ! -biquinolyl

8, 8 '-biquinolyl

IH-pyrazolo [ 3 , 4-c] quinoline

8-chloro-lH-pyrazolo [ 3 , 4-c ] quinoline

3-amido-4-formylquinoline

iron (II) quinoline-2-carboxylate

6-nitroquinoline

solv. ^max. loge ref. no.

C 253.5 4.3 Ll 5798326 4.1

*1 246.5 4.3 Ll 5799324 4.2335 4.2

C 257 4.3 Ll 5800335 3.9

*1 253.5 4.2 Ll 5801337 4.0350 4.0

C 253 4.3 Ll 5802323 3.8

*1 255 4.5 Ll 5803335 4.1346 4.1

C 339 3.5 M43u 5804

C 326 3.4 M43u 5805

220 4.9 C107 5806293 4.0

230 4.8 C107 5807290 4.1

230 4.7 C107 5808295 4.0

A 234 4.5 Ol 5809290 3.9324 3.5336 3.4

A 238 4.6 Ol 5810289 4.0322 3.6334 3.6

A 253 4.4 Ol 5811325 3.6340 3.6

515 2.5 M8n 5812

D 250 S2g 5813288

*1 O. IN HC1/W

Page 359: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-NSS-NiOO

o- NSS-N: o6

CI-NSS-N: o6

C-NSS-S-C

0-N6S-6

ClO2C-NSS-S-O2C

NSS-C: c-s

compound

4-amino-6-nitroquinoline

4-anilino-6-nitroquinoline

4-acetamido-6-nitroquinoline

4-methoxy-6-nitroquinoline

6-nitro-4-phenoxyquinoline

6-methoxy-8-nitroquinoline

4-chloro-6-nitroquinoline

HH-indeno [ 3 , 2-b ] quinoline

HH-indeno [ 2 , 3-b ] quinoline

HH-indeno [ 2 , 3-f ] quinoline

4-methoxy-2-phenylquinoline

6-chloro-ll , 12-dihydro-2 ,3,7, 8-tetra-methoxybenzo [ c ] phenanthridine

2-styrylquinoline

solv. max. loge ref. no.

A 279 4.4 H32 5814324 3.7392 3.8

A 250 4.4 H32 5815283.5 4.3335.5 3.7398 3.9

A 225.5 4.4 H32 5816264 4.3305.5 3.9353.5 3.6

A 266 4.4 H32 5817299 3.9343 3.6

A 257 4.4 H32 5818296 3.9341.5 3.7

D 332 S2g 5819

A 253 4.6 H32 5820294 3.9

A 263 4.6 C65 5821327.5 4.3344 4.4

A 264 4.6 C65 5822329 4.2345 4.3

A 265.5 4.7 C65 5823312 4.0328 4.0344 4.2

A 254 4.6 G21 5824294 4.0

*1 231 4.4 G21 5825254 4.5316 4.2

A 250 4.5 B20 5826341 4.7

C 281 4.3 C76 5827320 4.2

*1 HCl salt/A

Page 360: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-N66-C:C-6

N66-C:C-6-N

N66-c:c-c:c-e

c-N66-c:c-c:c-6

N66-c:c-c:c-6-N

N6&-[c:c]3-6

N66-[C:C]4-6

N66- [C : Cl6-S

6-N66-C:06

S-NSS-C.'Oc 6

SNSS-C: o6 6NSS-S-NiO

Ao '.N-NSS-S-N: o6 6

o : IJHNSS-S-N: o6 C2 6

compound

4-styrylquinoline

l-methyl-2-styrylquinolinium iodide

l-methyl-4-styrylquinolinium iodide

2- [ p- (dime thy lamino ) s tyry 1 ] quinoline

2- (4-phenyl-l , 3-butadienyl) quinoline

l-methyl-2- (4-phenyl-l , 3-butadienyl)quinolinium iodide

2-{ 4- [p- (dime thy lamino )phenyl] -1 , 3-butadienyl}quinoline

2- (6-phenyl-l, 3, 5-hexadienyl) quinoline

2- (8-phenyl-l ,3,5, 7-octatetraenyl) -quinoline

2- (12-phenyl-l ,3,5,7,9, 11-dodecahexaen-yl) quinoline

2-phenyl-4-quinolinecarboxylic acid

ethyl 6-methyl-2~phenyl-4-quinoline-carboxylate

iron (II) 5,6-diphenyl-2-quinoline-carboxylate

1- (p-nitrophenyl) isoquinoline

5-nitro-l- (p-nitrophenyl) isoquinoline

7-nitro-l- (p-nitrophenyl) isoquinoline

3 , 4-dimethyl-7-nitro-l- (p-nitrophenyl) -quinoline

solv. ^max. loge ref. no.

M 283 4.4 S82 5828328 4.3

M 235 4.4 S82 5829330 4.3

M 298 4.1 S82 5830375 4.5

M 317 3.9 S82 5831391 4.0

M 396 4.6 B139 5832

C 296 4.4 C76 5833358 4.5

M 296 4.4 S82 5834355 4.6

M 370 4.3 S82 5835412 4.4

M 411 4.6 B139 5836

C 312 4.4 C76 5837377 4.7

C 398 4.8 C76 5838

C 435 4.9 C76 5839457 4.8

M 259 S2g 5840333

cH 267 S2g 5841345

515 2.6 M8n 5842

A 255 4.2 M4 5843326 4.0

A 285 4.0 M4 5844340 4.1

A 255 4.4 M4 5845317.5 4.1

A 260 4.5 M4 5846340 4.2

Page 361: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-N66! C-C !N-C2S

c-N66iC-CiN-e

c-N66i c-ci c-c :N-6

c-N66i C-Ci c-c iN-6C

c-N66iC-Ci SiN-C2

C-N66 : C-C : C-CiSiN-C2

C-NSSiC-NS-C

C-NSSiC-NSS-C

C-NSSiC-CiC-NSS-C

C-NSSiN-NSS-C

C-NSSiN-CiN-NSS-C

N66:0

compound

1 f , 3-diethylthiazolino-2 , 2 f -cyanineiodide

1 f , 3-diethylthiazolino-2 , 4 f -cyanineiodide

2- (2-anilinovinyl) -1-ethylquinoliniumiodide

2- (4-anilino-l , 3-butadienyl) -1-ethyl-quinolinium iodide

1-e thy 1-2- [ 4- (N-methy lanilino ) -1 , 3-butadienyl]quinolinium iodide

2- [p- (dimethylamino) styryl] -1-methyl-quinolinium iodide

2- [p- (dimethylamino) styryl] -1-ethylquinolinium iodide

2-{ 4- [p- (dimethylamino)phenyl] -1 , 3-butadienyDquinoline methiodide

1 , 1 f -diethyl-2-pyrido-2 T -cyanine iodide

1 , 1 T -diethy l-2-pyrido-4 f -cyanine iodide

1 , 1 f -diethy l-4-pyrido-2 f -cyanine iodide

!,I'-diethylcarbocyanine iodide

1,1' -dimethyl-2 , 2 T -tricarbocyanineiodide

1 , 1 f -dimethyl-9-azacarbocyanine iodide

I5I1 -diethy 1-a , y-diaza-2 , 2 ? -carbocyanine

iodide

1 , 2-dihydro-2-quinolinone ; 2-quinolone ;carbostyril

solv. max. loge ref. no.

426 B135 5847440

458 B135 5848

M 443 4.7 B141 5849

M 528.5 5.0 B139 5850

515 5.0 B139 5851

M 522 4.8 B139 5852

M 278 4.0 H78n 5853324 4.1423 4.5524 5.2

M 558 4.7 B139 5854

M 469 B137 5855494

M 519 B137 5856

M 482 B137 5857507

M 523.5 4.9 B141 5858

560 4.9 B137 5859605 5.3

424 H4n 5860

343 F34u 5861

A 229 4.2 E25 5862269 3.6328 3.5

*1 226 4.2 E25 5863271 3.6324 3.5

*1 0.01N HC1/W

Page 362: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-N66'.0

compound

1 , 4-dihydro-4-quinolinone ; 4-quinolone

1 , 2-dihydro-l-isoquinolinone ;1-isoquinolone; isocarbostyril

4-ethyl-l , 2-dihydro-2-quinolinone ;4-ethyl-2-quinolone

1 , 2-dihydro-l-methyl-2-quinolinone ;l-methyl-2-quinolone

1 , 4-dihydro-2-methyl-4-quinolinone ;2-methyl-4-quinolone

solv. \nax. loge ref. no.

*2 226 4.2 E25 5864270 3.4325 3.4

*3 232 4.4 E25 5865330 3.4

A 233 4.1 E25 5866317 4.0331 4.1

C 246 4.1 Ll 5867318 4.0331 4.1

*1 227 4.3 E25 5868314 3.6

*2 234 4.1 E25 5869316 3.8

*3 317 3.7 E25 5870

A 280 3.7 E25 5871322 3.3

C 246 4.1 Ll 5872285 3.5331 4.1

*1 278-82 3.6 E25 5873322 3.3

*2 268-82 3.6 E25 5874322 3.3

*3 298 3.6 E25 5875

C 268 3.8 Ll 5876326 3.8

M 216 4.6 L20 5877270 3.8329 3.8

A 238 4.2 E25 5878316 4.0

C 247 4.1 Ll 5879329 4.1

*1 0.01N HC1/W *2 0.01N NaOH/W *3 10% NaOH/W

Page 363: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C2-NSe: o

0-N66:0

oc-N66:o

compound

1 , 4-dihydro-3-methyl-4-quinolinone ;3-methyl-4-quinolone

1 , 4-dihydro-l-methyl-4-quinolinone ;l-methyl-2-quinolone

1 , 2-dihydro-2-methyl-l-isoquinolinone ;2-methyl-l-quinolone

1 , 4-dihydro-2 , 3-dimethyl-4-quinolinone ;2 , 3-dimethyl-4-quinolone

1 , 2-dihydro-5-hydroxy-l-isoquinolinone ;5-hydroxy-l~isoquinolone

1 , 2-dihydro~3-methoxy-l-methyl-2-quinolinone ; 3-methoxy-l-methyl-2-quinolone

solv. ^max. loge ref. no.

*1 230 4.4 E25 5880300 3.7

*2 237 4.2 E25 5881314 3.8

A 238 4.1 E25 5882339 4.0

C 248 4.2 Ll 5883338 4.1

*1 229 4.2 E25 5884322 3.6

*2 238 4.1 E25 5885322 3.6

A 237 4.3 H32 5886338 4.2

C 249 4.1 Ll 5887339 4.2

*3 310 3.9 Ll 5888

A 280 3.8 E25 5889

*1 276 3.6 E25 5890325 3.4

*2 276 3.6 E25 5891325 3.4

C 248 4.2 Ll 5892337 4.1

A 240 4.1 E25 5893292 4.0332 3.6

*1 236 4.1 E25 5894292 4.0332 3.6

*2 245 4.0 E25 5895310 3.7349 3.7

273 3.8 A42 5896320 4.0

*1 0.01N HC1/W *2 0.01N NaOH/W *3 O. IN HC1/W

Page 364: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C1-N66:0

cic-N66:o

cic2-N66: o

o2c2-N66 :oi -c :oC

N66:oi-c:oO

c-N66:o -c:o

o-N66:oi-c:o

c-N66:oi-N:o6

N66:0|-6

compound

7-chloro-l , 4-dihydro-4-quinolinone ;7-chloro-4-quinolone

7-chloro-4-ethyl-l , 2-dihydro-2-quinolinone; 7-chloro-4-ethyl-2-quinolone

7-chloro-l , 4-dihydro-2-methyl-4-quinolinone ; 7-chloro-2-methyl-4-quinolone

7-chloro-l , 4-dihydro-3-methyl-4-quinolinone ; 7-chloro-3-methyl-4-quinolone

7-chloro-l , 4-dihydro-2 , 3 -dime thy 1-4-quinolinone ; 7-chloro-2 , 3-dimethyl-4-quinolone

5-ethyl-l,2,3,4,5,6-hexahydro-8,9-methylenedioxy-1 , 6-phenanthridinedione

l,2,3,3a,4,5,5a,6-octahydro-8,9-methylenedioxy-5a-azaacephenanthrylene-1,6-dione

1 , 4-dihydro-4-oxo-2-quinolinecarboxylicacid; kynurenic acid; 4-quinolone-2-carboxylic acid

1 , 4-dihydro-4-oxo-3-quinolinecarboxylicacid; 4-quinolone-3-carboxylic acid

1 , 2-dihydro-3-methyl-2-oxo-4-quinoline-carboxylic acid; 3-methyl-2-quinolone-4-carboxylic acid

1 , 4-dihydro-6-methoxy-4-oxo-3-quinoline-carboxylic acid; 6-methoxy-4-quinolqne-3-carboxylic acid

1 , 4-dihydro-l-methyl-6-nitro-4-quinoli-none ; l-methyl-6-nitro-4-quinolone

1 , 4-dihydro-2-phenyl-4-quinolinone ;2-phenyl-4-quinolone

solv. max. loge ref. no.

C 253 4.3 Ll 5897333 4.1

C 256 4.1 Ll 5898326 3.9

C 252 4.4 Ll 5899330 4.1

C 255 4.4 Ll 5900340 4.0

C 256 4.4 Ll 5901339 4.0

246 4.5 W4c 5902331 4.0

A 247 4.5 W4 5903330 4.0344 4.0

A 243 4.4 F53 5904344 4.0

A 241 4.4 H32 5905310 4.1

M 222 4.6 J36 5906273 3.9325 3.9

A 250 4.4 H32 5907310 3.9

A 265 4.1 H32 5908350 3.9

A 257 4.6 G21 5909334 4.1

*1 231 4.4 G21 5910268 4;5318 4.3

*1 IN HC1/A

Page 365: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-N66.-OI-6

C-N66:S

C2-NSe: s

c-N66:si-c:o6

C-N66:S|-6

o:N66:oN

compound

1 , 4-dihydro-l-methyl-2-phenyl-4-quinolinone; l-tnethyl-2-phenyl-4quinolone

1 , 4~dihydro-l-methylquinoline-4- thione

1 , 2-dihydro-4-methylquinoline-2-thione

1,4-dihydro-l, 2-dimethylquinoline-4-thione

2-ethoxycarbonyl-l , 4-dihydro-l-methyl-quinoline-4- thione

1 , 4-dihydro-l-methyl-2-phenylquinoline-4-thione

8-amino-5 , 6-dihydro-5 , 6-quinolinedione

solv. ^max. loge ref. no.

*1 262 4.4 G21 5911325 3.6

A 251 4.5 G21 5912338 4.2

*2 234 4.7 G21 5913314 4.2

M 275 C6 5914404

241 3.6 M55 5915278.5 4.4383 4.1

M 275 C6 5916401

M 286 C6 5917424

M 286 C6 5918401

*1 233 4.2 D36 5919272 4.1

*1 IN NaOH/A *2 0.9N HC1/W *3 IN HC1/W

Page 366: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 36. OTHER N1-AROMATIC CHROMOPHORES

system

N75

ClC-NTS-CfN

c-N7s:o!-c;N

c-N7s:oi-c:oO

N665

C-N665

compound

1-azaazulene

2-chloro-3-cyano-5-methyl-l-azaazulene

2-chloro-3-cyano-7-methyl-l-azaazulene

3-cyano-l>2-dihydro-5-methyl-l-aza-azulen-2-one

3-cyano-l,2-dihydro-7-methyl-l-aza-azulen-2-one

ethyl 1, 2-dihydro-5-methyl-2-oxo-l-aza-azulene-3-carboxylate

etyl 1, 2-dihydro-7-methyl-2-oxo-l-aza-azulene-3-carboxylate

carbazole

1-methylcarbazole

3-carbazolyl diphenyl carbonium chloride

3-carbazolyl p-(dimethylamino)phenylphenyl carbonium chloride

solv. Vax. loge ref. no.

M 224 4.2 N23 5920

M 286 4.8 N24 5921325 3.9445 3.2

M 281 4.7 N24 5922325 3.9445 3.0

M 277 4.6 N24 5923419 4.2

M 274 4.6 N24 5924425 4.3

M 278 4.5 N24 5925420 4.2

M 275 4.5 N24 5926427 4.2

A 233.5 4.6 S30 5927293 4.2323 3.6

A 237 4.5 S24 5928293 4.2324 3.6

AA 263 4.5 W2 5929372 4.3529 4.5

C 377 4.3 W2 5930537 4.5

M 373 4.2 W2 5931529 4.5

AA 417 4.1 BIlO 5932586 4.7

*1 412 4.2 BIlO 5933579 4.7

*2 440 4.2 BIlO 5934629 4.8

*1 Ac with 0.01M HCl *2 C with 0.0001M HCl

Page 367: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C2-N665

C3-N665

C4-N665

compound

di-(3-carbazolyl) phenyl carboniumchloride

9-methylcarbazole

9-acetylcarbazole

3-methylbenz[g]indolizine

1 , 4-dimethy leaf bazole

9-methyl-2-(10H-9-thiaanthr-10-yl)-carbazole

1,4, 9-trimethylcarbazole

1,4, 9- tr imethy l-4aH-4a-azaf luorene

2,4,5, 7-tetramethylcarbazole

l,4,4a,9-tetramethyl-4aH-4a-azania-fluorene iodide

solv. ^max. loge ref. no.

*1 416 4.2 BIlO 5935585 4.7

*2 408 4.1 BIlO 5936562 4.5

AA 445 4.1 BIlO 5937607 4.8

*3 444 4.2 BIlO 5938601 4.8

*4 444 4.1 BIlO 5939608 4.7

*1 445 4.1 BIlO 5940606 4.8

A 235 4.6 S30 5941293 4.2343-4 3.6

A 230 4.6 S30 5942285-6 4.1312 3.8

A 274 4.6 B80u 5943281 4.6336 3.7

235 4.3 R23 5944289 4.2322 3.6335 3.6

A 240 4.6 S13n 5945270 4.6335 4.0350 4.0

M 250 4.4 R24 5946291 4.2346 3.8

*1 290 4.2 R23 5947

A 246 4.5 C9n 5948299 4.2325 3.6

W 289 4.1 R23 5949

*1 M with 0.01 M HCl *2 O. IM HC1/W *3 Ac wtih 0.01M HCl *4 C with 0.0001M HCl*5 dil. HC1/W

Page 368: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-N665-C:0N

N665-N:0

N665-N:06

N-N665-N:06

NC-N665-N:06

o:N-N665-N:o6 6

o:N-N665-N:o6

N66S-6

6-N665-C:0N

N63

compound

3 -me thy Ib en z [g] indolizine-2-carbonamide

9-nitrosocarbazole

1-nitrocarbazole

3-nitrocarbazole

3-amino-2-nitrocarbazole

3-amino-9-methyl-4-nitrocarbazole

1 , 6-dinitrocarbazole

3 ,6-dinitrocarbazole

3-nitro-9-nitrosocarbazole

3-phenylbenz [g] indolizine

3-phenylbenz [g] indolizine-2-carbonamide

4-azaphenanthrene ; benzo [h ] quinoline

1-azaphenanthrene ; benzo [ g ] quinoline

phenanthridine ; 9-azaphenanthrene ;benzo [ c ] isoquinoline

1-azaanthracene ; benzo [g ] quinoline

solv. *max. loge ref. no.

A 264 4.2 B80u 5950296 4.7

A 222-3 4.6 S30 5951280 4.0325-6 3.9

A 225 4.5 C79 5952301 4.2405 3.9

A 233 4.5 C79 5953281 4.4307 4.2365 4.0

A 269 4.4 SIl 5954370 4.2502 3.5

A 481 3.7 SIl 5955

A 223 4.4 S30 5956316-7 4.1379 4.0

A 265-6 4.5 S30 5957284-5 4.3359-61 4.3

A 255-6 4.5 S30 5958306-8 4.0330-5 4.0

A 284 4.7 B80u 5959342 4.2

A 258-68 4,3 B80u 5960307 4.6

M 231.5 S2g 5961264

233.5 4.6 J15 5962267 4.3344 3.5

A 249 4.6 B9 5963291 3.8332 3.3346 3.3

A 253 4.9 B9 5964357 3.7

Page 369: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-NS3

C2-NS3

C3-NS3

N-NS3

compound

2-azaanthracene; benzo[g]isoquinoline

acridine; 9-azaanthracene, benzo[b]-quinoline

4-methyl-l-azaanthracene ;4-methylbenzo [ g ] quinoline

1, 3-dimethyl-4-azaphenanthrene2 , 4-dimethylbenzo [h] quinoline

2 , 3-dimethyl-l-azaphenanthren ;2 , 3-dimethy Ibenzo [ f ] quinoline

2 , 4-dimethyl-l-azaphenanthren ;1 , 3-dimethy Ibenzo [ g ] quinoline

2-isopropyl-8-methyl-l-azaphenanthrene;3-isopropyl-7-me thy Ibenzo [f] quinoline

2 , 4-dimethy 1-1-azaanthracene ;2 , 4-dimethylbenzo [g] quinoline

3 , 4-dimethy 1-1-azaanthracene ;3 , 4-dimethylbenzo [g] quinoline

2,4, 10-trimethyl-2-azaanthracene ;2 , 4 ,5-trime thy Ibenzo [ g] quinoline

1-aminoacridine

solv. ^max. loge ref. no.

A 250 5.0 B9 5965373 3.6

A 249 5.3 B9 5966356 4.0

D 252 5.2 C103 5967347 3.9

*1 258 5.0 T16 5968355 4.3

2.5 355 4.3 T16 5969

11.0 250 5.2 T16 5970355 4.1

A 253.5 5.1 J15 5971355 3.7

A 270 4.9 J14 5972348 3.6

235.5 4.6 J15 5973274 4.3346 3.4

235.5 4.6 J15 5974241 4.6293.5 3.9345 4.5

300 4.1 R50 5975353 3.8

A 254.5 5.1 J15 5976355.5 3.8

A 254.5 5.1 J15 5977355.5 3.7

A 259 5.3 J14 5978369.5 3.8

D 274 4.6 C103 5979360 3.3429 3.6

*1 259 4.9 T16 5980359 4.3

2.5 297 4.6 T16 5981360 3.8

*1 5N HC1/W

Page 370: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system compound

2-aminoacridine

3-aminoacridine

4-aminoacridine

9-aminoacridine

solv. ^max. loge ref. no.

11.0 269 4.5 T16 5982360 3.5438 3.5

D 267 4.9 C103 5983345 3.6414 3.8

*1 257 5.2 T16 5984356 4.3

2.5 280 4.7 T16 5985372 3.9

11.0 261 4.9 T16 5986356 3.8405 3.7

D 268 4.8 C103 5987345 3.6418 3.9

*1 258 4.8 T16 5988356 4.2453 3.8

2.5 278 4.7 T16 5989365 4.7462 4.2

11.0 263 4.8 T16 5990353 3.9413 3.8

D 279 4.6 C103 5991360 3.2434 3.6

*1 259 4.9 T16 5992356 4.3401 3.5

2.5 284 4.4 T16 5993363 3.8

11.0 265 4.9 T16 5994360 3.8

D 266 4.9 C103 5995390 3.9

*1 262 4.8 T16 5996393 4.0

*1 5N HC1/W

Page 371: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N2-NS3

NC-NS3

0-NS3

compound

3 , 6-diaminoacridine

3 , 7-diaminoacridine

3 , 8-diaminoacridine

3 , 9-diaminoacridine

4 , 5-diaminoacridine

4-amino-5-methylacridine

3-amino-10-methylacridinium bromide

1-hydroxyacridine

solv. ^max. loge ref. no.

2.5 261 5.0 T16 5997400 4.0

11.0 262 4.8 T16 5998405 4.0

11.0 260 4.7 C103 5999445 4.5

11.0 285 4.8 C103 6000345 3.9485 4.1

11.0 275 4.6 C103 6001430 4.3

11.0 255 4.8 C103 6002360 4.2

A 272 4.8 C102 6003362 3.2448 3.6

*1 249 5.2 C102 6004353 4.0

2.5 248 4.9 C102 6005268 4.3354 3.8

A 252 4.8 C102 6006358 3.3413 3.5

*1 264 5.0 C102 6007358 4.3426 3.5

*2 255 5.0 C102 6008360 3.9460 3.0

D 276 4.6 C103 6009370 4.1465 4.1

A 260 4.8 A15 6010341 3.4358 3.5400 3.5

*1 5N HC1/W *2 0.25N HC1/W

Page 372: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

OC2-NS3

ClC2-NS3

Cl2C2-NS3

Br-NS3

compound

2-hydroxyacridine

3-hydroxyacridine

4-hydroxyacridine

10-methoxy-l , 3-dimethyl-2-azaanthracene ;5-methoxy-l,3-dimethylbenzo[g]iso-quinoline

3-chloro-2 , 4-dimethyl-l-azaphenanthrene ;2-chloro-l , 3-dimethylbenzo [ f ] quinoline

5-chloro-2 , 4-dimethyl-l-azaanthracene ;6-chloro-2,4-dimethylbenzo[g] quinoline

6-chloro-2 , 4-dimethyl-l-azaanthracene ;7-chloro-2 , 4-dimethylbenzo[g] quinoline

8-chloro-2 , 4-dimethyl-l-azaanthracene ;9-chloro-2,4-dime thy lbenzo[g] quinoline

3 , 9-dichloro-2 , 4-dimethyl-l-aza-anthracene; 3,10-dichloro-2,4-dime thy Ibenzo [g] quinoline

10-bromoacridinium bromide

solv. max. loge ref. no.

*1 258 4.8 A15 6011360 3.7398 3.5570 3.0

A 254 5.0 A15 6012354 3.8396 3.7

*1 254 5.0 A15 6013354 3.9384 3.7

A 256 4.9 A15 6014350 3.6394 3.6463 3.6

*1 260 4.4 A15 6015351 4.1466 4.0

A 257 4.8 A15 6016360 3.6392 3.6

*2 257 4.8 A15 6017360 3.7390 3.6

249 4.6 G23 6018390 3.7

A 346 3.7 B82 6019

H 351 3.7 C66 6020

H 345 3.9 C66 6021

H 349 3.8 C66 6022

H 348 3.6 C66 6023

A 365 3.7 C66 6024

C 357 4.3 A3 6025

*1 20% A/W *2 33% A/W

Page 373: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

NS3-CiN-N

NS3-NiO

N63-6

Br-NS3-S

C-NS3 i C-C iN-C2S

C-NS3 i C-NS-C

C-NS3 i C-NSS-C

C-NS3 i C-NS3-C

C-NS3 i C-Ci C-NS3-C

compound

9-acridinecarboxaldehyde phenylhydrazone

9-nitro-4-azaphenanthrene ; 6-nitro-benzo [h] quinoline

8-nitro-4-azaphenanthrene ; 7-nitro-benzo [h] quinoline

7-nitro-4-azaphenanthrene ; 8-nitro-benzo [h ] quinoline

6-nitro-4-azaphenanthrene ; 9-nitro-benzo [h] quinoline

2-phenylbenzo[g] quinoline; 2-phenyl-l-azaanthracene

9-phenylacridine

10-bromo-5-phenylacridinium bromide

1 f , 3-diethyl-5 ' , 6 ' -benzothiazolino-2 ' -cyanine iodide

1 , 1 ? -die thy 1-3 ' , 4 ' -benzo-2-pyrido-2 ' -cyanine iodide

1 , 1 f -die thyl-5 f , 6 ' -benzo-2-pyrido-2 ' -cyanine iodide

1 , 1 f -diethy 1-5 , 6-benzo-2 , 2 f -cyanineiodide

1 , 1 ' -diethyl-3 , 4-benzo-2 , 2 ! -cyanineiodide

1 , 1 f -die thyl-5 , 6 , 5 ! , 6 ' -dibenzo-2 , 2 ' -cyanine iodide

1, I1 -diethyl-3, 4,5 ', 6 '-dibenzo-2,21-cyanine iodide

1 , 1 f -diethy 1-5 , 6 , 5 ' , 6 ' -dibenzo-2 , 2 ' -carbocyanine iodide

solv. ^max. loge ref. no.

*1 562 4.1 K29 6026

*2 562 K28x 6027

M 242 4.5 B32 6028

M 285 4.1 B32 6029

M 249 4.4 B32 6030

M 265 4.5 B32 6031

A 227 4.5 E17u 6032282 4.8370.5 4.9

C 260 4.5 A3 6033360 4.0

*3 265 4.6 A3 6034360 4.3410 3.8

C 265 4.6 A3 6035360 4.3

437 B135 6036

475 B137 6037

487 B137 6038517

500 B137 6039

522 B137 6040

524 B137 6041554

534 B137 6042

589 B137 6043625

*1 HC1/A *2 HCl salt in 0.2N HC1/M *3 HBr salt

Page 374: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N63:o

C-Ne3: o

N635

N64

compound

l,lf-diethyl-3,4,3f,4'-dibenzo-2,2f-carbocyanine iodide

9 , 10-dihydro-9-oxoacridine ; acridone

5 , 6-dihydro-5-methyl-6--phenanthridinone ;5-methyl~6-phenanthridone

benzo [a] acr idine

benzo[c]acridine

benzo [b ] acridine

1-azatriphenylene ; dibenzo [ f ,h] quinoline

4-azabenzo [ c ] phenanthrene ; naphtho-[ 1 , 2-f ] quinoline

1-azachrysene; naphtho [2, 1-f ] quinoline

5-azachrysene ; benzo [ c] phenanthridine

4-azabenz[ a] anthracene; naphtho [2 , 3-f ]-quinoline

7-azabenz[ a] anthracene; benz [a] acridine

8-azabenz [a] anthracene ; naphtho [ 1 , 2-g ] -quinoline

solv. ^max. loge ref. no.

611 B137 6044

A 251 4.7 A15 6045382 3.9402 3.9

232 4.6 K21 6046326 4.0

A 252 4.6 C65 6047280 4.6306 4.3355 3.8

A 264 4.7 C65 6048326 4.1365 3.6

A 268 4.8 C65 6049332 4.1394 3.7

A 247 4.8 B9 6050380 4.2392 3.4

A 280 4.7 B9 6051374 3.4

A 262 4.9 J15 6052297.5 4.3359 3.3

A 251 4.8 B9 6053300 4.3345 3.5

A 256 4.8 F27 6054278 4.6309 4.4342 3.8385 3.5

A 225 4.6 B9 6055276 4.8364 4.0384 4.0

A 222 4.5 B9 6056290 4.8340 3.7350 3.7367 3.7387 3.6

Page 375: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C2-NS4

C3-NS4

0-NS4

O4-NS4

NS4S

NS5

S::»e5::S

compound

9, ll-dimethyl-8-azabenz[ a] anthracene;9 , 11-dime thylnaphtho [ 1 , 2-g ] quinoline

8, 10-dimethyl-ll-azabenz[ a] anthracene;8, 10-dime thylnaphtho [2, 1-g] quinoline

3-methyl-10-azacholanthrene

12-hydroxy-ll-azabenz [a] anthracene

2,3,7, 8-tetramethoxy-5-azachrysene

2,3,8, 9-tetramethoxy-5-azachrysene

dibenzo[a,g] carbazole

dibenzo[a,i]carbazole

dibenzo[ c, g] carbazole

dibenzfa, j Jacridine

dibenz[2,3-a;2',3'-i]acridine-5 , 17 ; 10 , 15-diquinone ; 1 , 1 f -imino-2 , 2 f -bianthraquinonyl

solv. \nax. loge ref. no.

*1 305 4.6 B9 6057395 3.8

A 289 4.9 J15 6058345.5 3.8

A 219.5 4.7 J15 6059288.5 5.0330 3.8

A 260 4.8 F27 6060406 3.9

A 317 4.4 B14 6061413 4.0434 4.0

C 250 4.6 B20 6062277 4.7

C 288 4.5 B20 6063336 4.0

A 235 4.3 FIl 6064290 4.7349 4.2

A 222 4.6 FIl 6065289 4.9

A 240 4.5 FIl 6066279 4.5366 4.4

A 292 4.8 B73u 6067376 4.0396 4.3

*2 508 4.0 B107 6068

*1 7.5% HC1/A *2 cone. H2SO4

Page 376: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 37. (N2S)-, (N25:X)-9 (X:N25:X)-, AND (Jj: N2B: X) -CHROMOPHORES

system

N2S

N2S-^iO

C2-N2S-S

S-N2S-S

S-N2 -SBr

C-6-N25<|

6-6-N25<|

S-N2 iOC C

o-fr-N2s-ciON

S-N2S-CiOC2 O

C-N2S-S-NiOO

C2-N2S-S-IjTOO

compound

pyrazole; iminazole

imidazole

1-acetylimidazole

4 , 5-dimethy 1-1-phenylimidazole

3, 5-diphenylpyrazole

2 , 4-diphenylimidazole

4-bromo-3 , 5-diphenylpyrazole

l,5-diphenyl-3-(p-tolyl) pyrazole

1 , 5-diphenyl-3- (p-xenyl) pyrazole

3-acetyl-5-methyl-l-phenylpyrazole

5- (o-hydroxyphenyl) pyrazole-3-carbon-hydrazide

4 , 5-dimethyl-l-phenylpyrazole-3-carboxylic acid

1- (p-nitrophenyl) -3-methylpyrazole

5-ethyl-l- (p-nitrophenyl) pyrazole

3 , 4-dimethyl-l- (p-nitrophenyl) pyrazole

solv. ^max. loge ref. no.

A 207-8 3.7 L4u 6069

THF no W20 6070

THF 254 3.2 W20 6071

M 243 4.1 N14 6072

*1 266 4.4 K25 6073

*2 256 4.6 K25 6074

A 295 4.4 Hl 6075

D 295 4.3 Hl 6076

P 305 4.3 Hl 6077

*3 324 4.3 Hl 6078

*1 250 4.4 K25 6079

*2 258 4.4 K25 6080

A 255 4.5 C109u 6081

iO 289 4.6 C109n 6082

A 255 4.1 R42 6083

A 250 4.3 S27u 6084295 3.9

M 215-60 4.1 N14 6085

M 222 3.9 B160n 6086323 4.3

M 216 4.0 B160n 6087299 4.0

M 232 3.8 B160n 6088335 4.3

*1 HC1/A *2 NaOH/A *3 NaOC2H5/A

Page 377: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

c-N25-6 — N:OCl2 O

(N2s: c) (e)4(o: O 2

C2-N2SiOI-S

NC2-N2SiOl-S

S-N2SiOI-NiO

OiN2SiC-C2

OiN2^iC-S

OiN2SiC-S

compound

3,5-dimethyl-l-(p-nitrophenyl)pyrazole

5-ethyl-l- (p-nitrophenyl) -4-methyl-pyrazole

1- (2 , 5-dichloro-4-nitropheny 1) -3-methyl-pyrazole

4- (dibenzoy lmethylene) -3 , 5-diphenyl-4H-pyrazole

antipyrin

4- (dimethylami.no) antipyrin

4-nitrosoantipyrin

2-ethyl-5-isopropylidene-2-imidazolin-4-one

4-benzylidene-2-methylthio-2-imidazolin-5-one

4-benzylidene-l-methyl-2-methylthio-2-imidazolin-5-one

solv. \nax. loge ref. no.

M 220 4.0 BlSOn 6089311 4.1

M 205 4.1 B160n 6090306 4.0

M 297 3.7 B160n 6091

*1 261 4.6 K25 6092

*2 262 4.7 K25 6093

A 247 4.0 B143n 6094273 4.0

A 255 4.0 B143n 6095

A 233 4.0 B143n 6096343 3.9

PE 226 3.9 L8 6097292 3.9

*3 237 3.7 L8 6098299 4.2

*4 245 4.2 L8 6099325 3.7

A 240 4.1 S80 6100267 4.0362 4.5

*5 240 4.1 S80 6101267 4.0362 4.5

*6 250 4.0 S80 6102308 4.2382 4.2

A 245 4.1 S80 6103286 4.0363 4.4

*5 245 4.1 S80 6104286 4.0363 4.4

*1 HC1/A *2 NaOH/A *3 100% H2SO4 *4 IN KOH/W *5 0.01N HCl*6 0.01N NaOC2H5 /A

Page 378: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

£:N25.c-6

°:N25:c-6-o

£•*=£•

0!N2?:C-6

°':N25:c-6~o

S::N25:c-6C2

o.:N2 :c-6-oC2

compound

5-benzylidene-2 , 4-imidazolidinedione ;5-benzylidenehydantoin

5- (p-methoxybenzylidene) -2 , 4-imidazol-idinedione ; 5-anisylidenehydantoin

5- (a-bromobenzylidene) -2 , 4-imidazol-idinedione ; 5- (a-bromobenzylidene) -hy dan to in

5-benzylidene-l-methyl-2 , 4-imidazol-idinedione ; 5-benzylidene-l-methyl-hydantoin

5-benzylidene-3-methyl-2 , 4-imidazol-idinedione ; 5-benzylidene-3-methyl-hydantoin

5- (p-methoxybenzylidene) -2 , 4-dioxo-imidazolidin-1-ylacetic acid

5- (p-methoxybenzylidene) -3-methyl-2 , 4-imidazolidinedione; 5-anisylidene-3-methylhydantoin

methyl 5- (p-methoxybenzylidene) -2 , 4-dioxoimidazolidin-3-ylacetate

5-benzylidene-l,3-dime thy 1-2, 4-imidazol-idinedione ; 5-benzy lidene-1 , 3-di-methylhydantoin

5-(p-methoxybenzylidene)-l,3-dimethyl-2 , 4-imidazolidinedione ; 5- (p-methoxy-benzylidene) -1 , 3-dime thy lhydantoinstable isomer

labile isomer

solv. ^max. loge ref. no.

*1 245 4.1 S80 6105286 4.0363 4.4

A 320 4.5 S80 6106

*1 318 4.4 S80 6107

232 4.0 S37 6108333 4.5

A 329 4.0 M6n 6109

A 235 4.3 S80 6110335 4.3

*1 273 4.3 S80 6111340 4.2

A 317 4.5 S80 6112

*1 240 4.2 S80 6113363 4.4

346 4.2 S80 6114

230 4.0 S37 6115345 4.4

232 4.1 S37 6116333 4.4

A 313 4.3 S80 6117

*1 313 4.3 S80 6118

A 231 4.0 S37 6119331 4.2

A 236 4.0 S37 6120350 4.2

*1 0.01N NaOC2H5/A

Page 379: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

s:N25.;°_6

* W? «C '

s:N2?;t6C2

compound

2- [ 5- (p-methoxybenzy lidene) -3-methyl-2,4-dioxoimidazolidin-l-yl]-2-phenylacetic acid

isomer I

isomer II

isomer III

5-benzylidene-4-oxoimidazolidine-2-thione ; 5-benzylidene-2-thiohydantoin

5-benzylidene-3-methyl-4-oxoimidazol-idine-2-thione ; 5-benzylidene-3-methyl-2-thiohydantoin

5-benzylidene~l , 3-dimethy 1-4-oxo-imidazolidine~2-thione ; 5-benzylidene-1, 3-dimethy 1-2- thiohydantoin

solv. ^max. loge ref. no.

A 328 4.2 HOn 6121

A 304 4.3 HOn 6122

A 347 4.3 HOn 6123

A 240 4.1 S80 6124365 4.5

*1 245 4.1 S80 6125373 4.4

A 245 4.1 S80 6126370 4.5

*1 245 4.2 S80 6127290 4.0405 4.4

A 368 4.5 S80 6128

*1 368 4.5 S80 6129

*1 0.01N NaOC2H5M *2 HCl salt /W

Next Page

Page 380: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 38. (N2G)-, (N26: X)-, AND (X :N26: X) -CHROMOPHORES

system

N26

C-N2S

C2-N2S

compound

pyridazine

pyrimidine

pyrazine

3-methylpyridazine

2-methylpyrimidine

4-methylpyrimidine

1-ethylpyrazinium bromide

4 , 6-dimethylpyrimidine

solv. ^max. loge ref. no.

cH 248 3.1 H4 6130340 2.5

H 246 2.8 E24 6131250 2.8339 2.6

W 243 3.1 E24 6132248 3.1299 2.5

*2 299 2.2 E24 6133

A 244 3.4 B78 6134278-80 2.5

W 243 3.4 B78 6135272 2.5

0.0 242 3.6 B78 6136

A 260 3.7 B26 6137311 2.8

cH 260 3.8 H4 6138322 3.0

A 251 3.1 010 6139310 2.6

A 249 3.5 B78 6140

W 248 3.5 B78 6141

0.0 251-2 3.9 B78 6142

A 245 3.4 B78 6143

W 244 3.5 B78 6144

0.0 244 3.7 B78 6145

A 272 3.9 H4 6146

A 245.5 3.3 B79 6147

W 246 3.6 B79 6148

0.0 208.5 3.3 B79 6149247 3.6

Previous Page

Page 381: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C3~N26

N-N2S

compound

2 , 5-dimethylpyrazine

2,4, 6-trimethy lpyrimidine

l-ethyl-2,5-dimethylpyrazinium bromide

2-aminopyrimidine

4-aminopyr imidine

5-aminopyrimidine

2- (methylamino) pyr imidine

4- (methylamino) pyrimidine

2- (dimethylamino) pyr imidine

4- (dime thy lamino) pyr imidine

solv. ^max. loge ref. no.

cH 223 3.9 H4 6150324 3.0

10.2 251 3.6 B79 6151292 3.1

A 286 4.0 H4 6152

A 227 4.2 B78 6153297 3.6

W 225 4.0 S74 6154290 3.4

3.0 220 4.1 S74 6155300 3.6

A 236 4.3 B78 6156272-3 3.7

W 234 4.1 B78 6157268 3.6

0.0 246 4.3 B78 6158

13.0 233 4.3 B78 6159268-9 3.7

A 246 4.1 B78 6160315 3.5

W 236 4.0 B78 6161298 3.5

1.0 253 4.2 B78 6162332 3.6

W 234 4.2 B147 6163306-7 4.3

1.0 228 4.2 B147 6164315 3.5

2.1 254 4.2 B147 6165

9.0 242 4.2 B147 6166276-7 3.5

W 243 4.3 B147 6167318 3.4

1.0 235 4.2 B147 6168324-5 3.5

3.2 262 4.2 B147 6169

Page 382: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N2-N2S

N3-N2S

compound

5-acetamidopyrimidine

5-benzamidopyrimidine

3-nitraminopyridazine

2-anthranilamidopyrimidine

2 , 4-diaminopyrimidine

4 , 5-diaminopyrimidine

4 , 6-diaminopyrimidine

5,6,7, 8-tetrahydropteridine

4-amino-5-f ormamidopyrimidine

5-f ormyl-5 ,6,7, 8-tetrahydropteridine

2,4, 5-triaminopyrimidine

2,4, 6-triaminopyrimidine

solv. max. loge ref. no.

9.3 250 4.2 B147 6170286 3.6

W 236 4.1 W16 6171

W 256 4.2 W16 6172

*1 265 4.4 W16 6173

A 282 3.3 D22 6174325 3.3

7.0 257 4.3 V3 6175

6.5 267 3.6 C20 6176

3.2 284 3.9 M18 6177

8.0 246 3.9 M18 6178289 3.9

6.5 260 3.6 C20 6179

268 3.7 B134 6180306 3.8

*2 208 4.2 B134 6181304 3.9

5.9 234 M8g 6182278.5

*3 253 M8g 6183

*4 258.5 M8g 6184

260 3.9 B134 6185302 3.8

*2 218 4.1 B134 6186276 4.0

0.0 268 3.6 M18 6187

5.2 228 4.2 M18 6188295 3.6

9.8 232-4 3.9 M18 6189303 3.7

2.3 272 3.6 C20 6190

*1 5N HC1/W *2 acid soln. *3 O. IN HC1/W *4 O. IN NaOH/W

Page 383: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N4-N2S

NC-N2S

compound

4,5, 6-triaminopyrimidine

2 , 4-diamino-6- (methy lamino) pyrimidine

2-amino-4,6-bis (me thylamino) pyrimidine

4, 6-diamino-5-f ormamidopyrimidine

2,4,5, 6-tetraminopyrimidine

2 , 4 , 5-triamino-6- (methylamino)pyrimidine

2 , 5-diamino-4 , 6-bis (methylamino) -pyrimidine

2,4, 6-triamino-5-f ormamidopyrimidine

3-amino-6-methylpyridazine

3-acetamido-6-methylpyridazine

solv. \nax. loge ref. no.

6.5 270 3.6 C20 6191

11.0 268 Ell 6192

-0.8 265 4.0 M18 6193

3.6 287 4.0 M18 6194

8.0 277 3.9 M18 6195380 2.4

1.0 277 Ell 6196

11.0 270 Ell 6197

1.0 280 Ell 6198

11.0 272 Ell 6199

2.3 265 3.6 C20 6200

6.5 259 3.6 C20 6201

2.2 273 3.6 C21 6202

6.3 250 3.5 C21 6203283 3.6

11.0 240 Ell 6204280

1.0 275 Ell 6205

11.0 240 Ell 6206280

1.0 280 Ell 6207

11.0 240 Ell 6208282

2.3 272 3.6 C20 6209

6.5 268 3.6 C20 6210

W 229 3.9 010 6211299 3.3

*1 228 3.8 010 6212297 3.2

W 234 4.1 010 6213

*1 monohydrochloride/W

Page 384: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

NC2-N2S

compound

3-methyl-6-nitraminopyridazine

3-methyl-6- (methylnitramino) pyr idazine

2-amino~4-methylpyrimidine

4-amino-2-methylpyrimidine

4-amino-5-methylpyrimidine

4-amino-6-methylpyrimidine

5-amino-4-methylpyrimidine

5-amino-l-me thy lpy r imidinium iodide

2-amino-4 , 6-dimethylpyrimidine

solv. ^max. loge ref. no.

A 280 3.7 D22 6214329 3.8

*1 291 3.8 D22 6215

W 291 3.6 D22 6216342 3.7

*1 297 3.4 D22 6217

0.0 222 4.1 M15 6218299 3.7

13.0 225 4.1 M15 6219289 3.6

W 236 3.9 W34 6220

*1 245 4.0 W34 6221

*2 231 4.0 W34 6222272 3.6

W 234 3.9 W34 6223270 3.7

*1 254 4.0 W34 6224

*2 231 4.0 W34 6225269 3.7

W 237 4.0 W34 6226

*1 250 4.1 W34 6227

*2 234 4.0 W34 6228268 3.6

0.0 253 4.1 M15 6229324 3.6

13.0 234 3.9 M15 6230293 3.6

W 256 4.2 W16 6231337 3.6

A 229 4.3 B79 6232290 3.9

5.6 226 4.0 B79 6233287 3.7

*1 K salt *2 0.001M HCl *3 0.005M NaOH

Page 385: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N3C-N2S

0-N26

compound

4-amino-2 ,5-dimethylpyrimidine

4-amino-2 , 6-dimethylpyrimidine

4-amino-5 , 6-dimethylpyrimidine

4-amino-2-methyl-5- (piperidinomethyl) -pyrimidine

4 , 5-diamino-6-methylpyrimidine

5,6,7, 8-tetrahydro-4 , 6-dimethylpteridine

2,4,5-triamino-6-methylpyrimidine

4 , 5-diamino-2- (diethylamino) -6-methyl-pyrimidine

2-amino-5 ,6,7, 8-tetrahydro-4 , 6-dimethyl-pteridine

2- (diethylamino) -5,6,7, 8-tetrahydro-4 , 6-dimethylpteridine

2-methoxypyrimidine

solv. ^max. loge ref. no.

W 236 3.9 W34 6234266 3.8

*1 244 4.0 W34 6235

*2 231 4.0 W34 6236272 3.7

W 242 3.9 W34 6237

*1 249 4.0 W34 6238

*2 236 4.0 W34 6239266 3.6

W 239 3.8 W34 6240264 3.9

*1 258 3.9 W34 6241

*2 234 3.8 W34 6242270 3.6

A 236 3.9 H65 6243274 3.7

0.3 246 4.1 H65 6244

6.3 235 4.0 H65 6245277 3.7

*3 <210 L27 6246288 4.0

*3 213 4.1 L27 6247306 4.0

*3 <210 L27 6248277 3.7

*3 233 4.5 L27 6249290 3.4

*3 212 4.3 L27 6250233 4.0

*3 235 4.4 L27 6251

A 267.5 3.7 B78 6252

W 264 3.7 B78 6253

*1 0.001M HCl *2 0.005M NaOH *3 O. IN HC1/W

Page 386: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

O2-N2S

OC-N2S

OC2-N2S

ON-N2S

ONC-N2S

ONC2-N2S

S-N2S

compound

4-methoxypyrimidine

2,4-dimethoxypyrimidine

3-methoxy-6-methylpyridazine

2 -me thoxy-4-me thy lpy r imidine

4-methoxy-6-methylpyrimidine

2-methoxy-4 , 6-dimethylpyrimidine

4-amino-2-ethoxypyr imidine

4-amino-6-methoxy-2-methylpyrimidine

4-amino-6-methoxy-2-methyl-5-(piperidinomethyl) pyrimidine

2 -methyl thiopyr imidine

solv. \nax. loge ref. no.

0.0 273-4 3.7 B78 6254

W 247-8 3.5 B147 6255

0.0 227-8 3.9 B147 6256

257 3.8 A43 6257

A 271 3.3 010 6258

*1 272 3.3 010 6259

W 264 3.7 M15 6260

0.0 272 3.9 M15 6261

11.0 264 3.7 M15 6262

W 213 3.7 M15 6263247 3.5

1.0 244 3.9 M15 6264

13.0 213 3.7 M15 6265247 3.5

10.2 264 3.8 B79 6266

3.0 268 3.6 S74 6267

7.0 224 4.1 S74 6268276 3.7

11.0 224 4.1 S74 6269276 3.7

237 3.9 H65 6270

A 242 3.8 H65 6271

0.3 241 3.7 H65 6272272 3.8

6.3 240 3.8 H65 6273

A 251 4.2 B78 6274286 3.3

W 250 4.1 B78 6275

0.0 214.5 3.4 B78 6276255 4.2310 3.5

*1 monohydrochloride

Page 387: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

SC-N2S

SC2-N2S

SN-N2S

SNC-N2S

SO2-N2S

Cl-N2S

compound

4-methyl-2-methylthiopyrimidine

4-methyl-6-methylthiopyrimidine

4 , 6-dimethyl-2-methylthiopyrimidine

4-amino-2-methylthiopyrimidine

4-amino-6-methyl-2-methylthiopyrimidine

2 , 6-dimethoxy-4-pyrimidinyl disulf ide

2, 6-dimethoxypyrimidine-4-sulf onic acid

2-chloropyrimidine

solv. ^max. loge ref. no.

0,0 215 3.8 M15 6277253 4.2304 3.7

7.0 210 3.6 M15 6278250 4.4

11.0 210 3.6 M15 6279250 4.1

1.0 233 3.8 M15 6280300 4.3

7.0 213 3.8 M15 6281277 4.0

11.0 213 3.8 M15 6282277 4.0

5.6 250 4.1 B31 6283

A 223.5 4.4 B79 6284286.5 3.9

W 224 4.3 B79 6285285 3.8

0.0 241 4.5 B79 6286

A 225 4.4 B79 6287248 4.1282 3.9

W 225 4.3 B79 6288248 4.1280 3.9

0.0 241 4.5 B79 6289

*1 268 4.2 G25 6290

*2 291 4.4 G25 6291

*1 267 3.8 G25 6292

*2 267 3.8 G25 6293

A 257 4.3 B78 6294

W 251 4.2 B78 6295

0.0 256-8 4.1 B78 6296287 3.9

*1 O. IN HC1/A *2 O. IN NaOH/ A

Page 388: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Cl2-N2S

Cl3-N2S

Cl4-N2S

ClC-N2S

compound

4-chloropyrimidine

5-chloropyrimidine

chloropyraz ine

3 , 6-dichloropyridazine

2 , 4-dichloropyrimidine

2 ,5-dichloropyrimidine

4 , 6-dichloropyrimidine

2 , 3-dichloropyrazine

2 , 5-dichloropyrazine

2 , 6-dichloropyrazine

2 , 4 , 5-trichloropyrimidine

2,4, 6-trichloropyrimidine

tetrachloropyrimidine

tetrachloropyrazine

3-chloro-6-methylpyridazine

solv. ^max. log e ref. no.

*1 248 3.5 B78 6297

A 258 3.3 B78 6298293 2.5

W 211 3.9 B78 6299258 3.4

0.0 211-2 3.7 B78 6300260 3.4

cH 270 3.9 H4 6301297 3.1

A 271 3.1 H4 6302304 2.7

M 257 3.6 UOn 6303

W 258 3.7 B79 6304

A 219 4.2 B79 6305268 3.5

W 219 4.2 B79 6306272 3.5

A 253 3.3 B79 6307

W 254 3.7 B79 6308

cH 213 3.8 H4 6309279 3.6

cH 217 3.9 H4 6310273 3.6

cH 217 3.8 H4 6311273 3.6

A 225 4.1 B79 6312274 3.6

W 263 3.7 B79 6313

W 232 3.9 B79 6314278 3.7

cH 233 4.1 H4 6315310 4.0

A 265 3.1 H4 6316309 2.5

*1 hydrochloride/A

Page 389: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

ClC2-N2S

Cl2C-N2S

ClN-N2S

ClN2-N2S

Cl2N-N2S

compound

2-chloro-4 , 6-dimethylpyrimidine

3-chloro-l-ethyl-6-methylpyridaziniumbromide

2 ,4-dichloro-6-methylpyrimidine

4 , 6-dichloro-2-methylpyrimidine

4-amino-2-chloropyrimidine

2-amino-4-chloropyrimidine

2-amino-5-chloropyrimidine

2 , 4-diamino-6-chloropyrimidine

5-amino-2 , 4-dichloropyrimidine

solv. max. loge ref. no.

W 263 3.2 010 6317

*1 262 3.2 010 6318

A 254 3.6 B79 6319

W 254.5 3.7 B79 6320

265 3.2 H4 6321

W 258 3.7 B79 6322

A 256 3.8 B79 6323

W 257.5 3.8 B79 6324

3.0 257 3.8 M41 6325262 3.8

7.0 235 4.0 M41 6326275 3.8

11.0 234 4.1 M41 6327269 3.9272 3.9

3.0 300 3.6 S74 6328

7.0 229 4.1 S74 6329296 3.6

11.0 229 4.1 S74 6330296 3.6

A 237 4.4 B79 6331316 3.6

W 235 4.4 B79 6332311 3.6

0.0 233 4.3 B79 6333325 3.6

1.0 298 Ell 6334

11.0 282 Ell 6335

W 250 4.2- W16 6336316 3.6

*2 265 4.0 W16 6337340 3.4

*1 monohydrochloride *2 5N HC1/W

Page 390: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

ClNC-N2S

ClNC2-N2S

ClN2C-N2S

Br-N2S

Br2-N2S

Br3-N2S

BrC-N2S

BrN-N2S

compound

2-amino-4 , 6-dichloropyrimidine

2-amino-4-chloro-6-methylpyrimidine

4-amino-6-chloro-2-me thy 1-5- (piper idino-methyl) pyrimidine

4-chloro-2-methyl-5-(piperidinomethyl)-6-[ (piperidinome thy l)amino] pyrimidine

2-chloro-8-ethyl-5 ,6,7, 8-tetrahydro-4-methylpteridine

5-bromopyrimidine

bromopyrazine

2 , 6-dibromopyrazine

tribromopyrazine

5-bromo-2-methylpyrimidine

2-amino-5-bromopyrimidine

solv. ^max. loge ref. no.

A 236 4.2 B79 6338298.5 3.7

W 233 4.2 B79 6339298.5 3.8

A 232 4.2 B79 6340294 3.7

W 230 4.1 B79 6341292 3.7

0.0 211.5 4.3 B79 6342302.5 3.8

240 3.9 H65 6343277 3.7

248 4.1 H65 6344

307 3.9 B134 6345

*1 225 4.2 B134 6346316 4.0

A 217.5 3.9 B78 6347261 3.3294 2.5

W 216.5 4.0 B78 6348261 3.5

0.0 219.5 3.9 B78 6349265 3.6

cH 274 3.9 H4 6350309 3.1

cH 274 3.9 H4 6351

cH 289 4.1 H4 6352307 4.0

A 218 4.0 B79 6353266 3.3

W 219 4.1 B79 6354267 3.5

A 238 4.3 B79 6355315.5 3.5

*1 acid solution

Page 391: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

BrNC2-N2S

BrS-N2S

NiNiN-N2S-NiNiN

NiNiN-N2^HMiNiNC

N2C-N2S-NiC-C2

ClNC-N2S-NiC-C2

NC-N2S-CiN

N2S-CiO

OiC-N2S-CiO

N26-6

compound

2-amino-5-bromo-4 , 6-dimethylpyrimidine

5-bromo-2-methylthiopyrimidine

2 , 4-diazidopyr imidine

2 , 4-diazido-6-methylpyrimidine

2-amino-7 , 8-dihydro~4 , 6-dimethyl-pteridine

2- (diethylamino) -7 , 8-dihydro-4 , 6-dimethylpteridine

2-chloro-7 , 8-dihydro-4 , 6 -dime thy 1-pteridine

4-amino-5-cyano-2-me thy lpyr imidine

4-pyrimidinecarboxylic acid

5-pyrimidinecarboxylic acid

iron (II) 2 , 3-pyrazinedicarboxylate

2-pheny lpyr imidine

solv. ^max. loge ref. no.

W 237 4.3 B79 6356311.5 3.5

0.0 235 4.3 B79 6357326 3.6

A 237 4.3 B79 6358302 3.7

W 235.5 4.3 B79 6359301 3.7

A 218 3.6 B79 6360262 4.6

W 218.5 3.5 B79 6361260.5 4.3

A 239 4.3 B53 6362285 3.9

A 239 4.4 B53 6363279 4.0

*1 226 4.5 L27 6364291 4.0

*1 244 4.5 L27 6365295 4.0

*1 217 4.4 L27 6366V302 3.8

3.0 242 4.0 S74 6367293 3.7

7.0 242 4.0 S74 6368293 3.7

*2 247 4.0 S74 6369280 3.6

0.0 257 3.6 B78 6370

13.0 253 3.5 B78 6371

13.0 245-6 3.3 B78 6372

495 2.5 L19 6373

W 251 4.2 B78 6374

*1 O. IN HC1/W *2 O. IN NaOH/W

Page 392: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-N26-6

C2-N2S-S

Cl-N2S-S

Cl-N2S-S-Cl

Cl2C-N2S-S

N26-c;c-6

N26-c: c-c:c-s

N2S-[CiC]3-S

N2S-[CiC]4-S

N2S-[CiC]5-S

N2S-[CiC]6-S

N2S-[CiC]7-S

N2S-N iN-6

^N26<Hl'iN'iN

N2S-NiC-S-NiO6

N2SiO

compound

5-phenylpyrimidine

4-methyl-2-phenylpyrimidine

4-methyl-6-phenylpyrimidine

4 , 6-dimethyl-2-phenylpy rimidine

4-chloro-5-phenylpyrimidine

4-chloro-5- (o-chlorophenyl) pyrimidine

4 , 6-dichloro-2-methyl-5-phenylpyrimidine

4-s ty ry lpyr imidine

4- (4-pheny 1-1, 3-butadienyl) pyrimidine

4- (6-phenyl-l , 3 , 5-hexatrienyl) pyrimidine

4- (8-phenyl-l ,3,5, 7-octatetraenyl) -pyrimidine

4- (10-phenyl-l ,3,5,7, 9-decapentaenyl) -pyrimidine

4- (12-phenyl-l ,3,5,7,9, 11-dodecahexaen-yl) pyrimidine

4- (14-pheny 1-1 ,3,5,7,9,11, 13- tetradeca-heptaenyl) pyrimidine

5-(phenylazo)pyrimidine

2 ,4-diazido-6-phenylpyrimidine

5- (p-nitrobenzylideneimino) pyrimidine

1 , 6-dihydro-6-pyridazinone

1 , 2-dihydro-2-pyr imidinone

solv. ^max. loge ref. no.

0.0 256-8 4.1 B78 6375287 3.9

A 256 4.1 M8 6376

A 257 4.4 B79 6377

W 252 4.4 B79 6378

A 273 4.3 M8 6379

A 258 4.3 M8 6380

W 251 4.2 B79 6381

A 250 4.0 M8 6382

A ^252 3. 7 M8 6383

A 254 3.8 M8 6384

C 316 4.4 K49 6385

C 344 4.6 K49 6386

C 370.5 4.7 K49 6387

C 393.5 4.9 K49 6388

C 414.5 4.9 K49 6389

C 432 5.0 K49 6390

C 447 5.0 K49 6391

*1 232 4.0 W16 6392315 4.2

A 248 4.5 B53 6393309 4.2

A 303 4.3 W16 6394

W 280 3.6 010 6395

0.3 309 3.8 B78 6396

*1 10% A/W

Page 393: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-N2SiO

compound

1 , 4-dihydro-4-pyrimidinone

1 , 6-dihydro-3-methyl-6-pyridazinone

l,6-dihydro-l-methyl-6-pyridazinone

1 , 2-dihydro-4 (or 6) -methyl-2-pyrimidinone

1 , 6-dihydro-2-methyl-6-pyrimidinone

1 , 6-dihydro-4-methy 1-6-pyr imidinone

1 , 6-dihydro-5-methyl-6-pyrimidinone

1 , 4-dihydro-l-methyl-4-pyrimidinone

1 , 6-dihydro-l-methyl-6-pyrimidinone

solv. max. loge ref. no.

6.1 215 4.0 B78 6397299 3.7

13.0 290 3.7 B78 6398

0.0 225 4.2 B78 6399252-4 3.7

4.9 227.5 4.0 B78 6400

13.0 227 4.0 B78 6401264-5 3.6

W 285 3.3 010 6402

*1 282 3.5 010 6403

A 286 3.2 G28 6404

1.0 305 3.9 M15 6405

7.0 213 4.1 M15 6406296 3.8

13.0 220 4.1 M15 6407290 3.8

A 226.5 3.8 W34 6408268 3.5

0.0 229 4.0 M15 6409

4.7 228 3.9 M15 6410

13.0 230 4.0 M15 6411261 3.6

A 229 3.8 W34 6412262 3.6

W 239 3.7 W34 6413261 3.6

*2 230 3.8 W34 6414264 3.6

*3 232 3.9 W34 6415266 3.7

240 4.2 B143 6416

220 3.8 B143 6417271 3.6

*1 monohydrochloride/W *2 0.001N HCl *3 0.005M NaOH

Page 394: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C2-N2s:o

C3-N2S-1O

C4-N2SiO

N-N2SiO

compound

1 , 6-dihydro-l , 3-dimethyl-6-pyridazinone

1 , 2-dihydro-4 , 6-dimethy 1-2-pyr imidinone

1, 6-dihydro-2 , 4-dimethyl-6-pyrimidinone

1 , 6-dihydro-2 , 5-dimethyl-6-pyrimidinone

1 , 6-dihydro-4 , 5-dimethyl-6-pyrimidinone

1 , 6-dihydro-l , 4-dimethyl-6-pyrimidinone

1 , 2-dihydro-l , 4 , 6-trimethyl-2-pyrimidinone

1, 2-dihydro-l, 3, 4, 6-tetramethy 1-2-oxopyrimidinium iodide

4-amino-l, 2-dihydro-2-pyrimidinone ;cytosine

2-amino-l , 6-dihydro-6-pyrimidinone

5-amino-l , 6-dihydro-6-pyrimidinone

solv. 'Snax. loge ref. no.

A 294 3.4 G28 6418

12.9 223 3.9 B79 6419289 3.7

A 228 3.8 W34 6420259 3.7

A 229.5 3.8 W34 6421266 3.8

W 238 3.8 W34 6422264 3.8

*1 232 3.9 W34 6423262 3.7

*2 230 3.9 W34 6424264 3.8

A 234 3.9 W34 6425260 3.9

0.0 231 3.9 M15 6426

7.0 224 3.8 M15 6427268 3.6

0.0 307 4.0 Ml5 6428

7.0 218 3.8 M15 6429297 3.8

0.0 223 4.2 M15 6430311 4.1

4.0 274 4.0 S74 6431

7.4 266 3.8 S74 6432

11.0 278 3.8 S74 6433

4.0 223 3.9 S74 6434258 3.8

7.2 222 4.1 S74 6435267 3.7

9.0 218 4.0 S74 6436276 3.7

*3 290 4.1 B80 6437

*1 0.001N HCl *2 0.005M NaOH *3 IN HC1/W

Page 395: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N2-N2SiO

N3-N2SiO

compound

4-amino-l , 6-dihy dro-6-pyrimidinone

N- (1 , 2-dihydro-2-oxopyrimidin-4-yl) -glycine

4 , 5-diamino-l , 2-dihydro-2-pyrimidinone

4 , 6-diamino-l , 2-dihydro-2-pyr imidinone

2 , 4-diamino-l, 6-dihydro-6-pyrimidinone

4 , 5~diamino-l , 6-dihydro-6-pyrimidinone

2-amino-4-(2-hydroxyethylamino)-l,6-dihydro-6-pyr imidinone

4-amino-5-f ormamido-1 , 6-dihydro-6-pyrimidinone

solv. max. loge ref. no.

*1 248 3.9 B80 6438282 3.9

6.5 257 3.6 C20 6439

3.0 259 3.8 S74 6440

7.0 265 3.8 S74 6441

11.0 275 3.8 S74 6442

2.3 305 3.8 M18 6443

7.0 292 3.6 M18 6444

13.0 226 3.9 M18 6445303 3.7

2.7 273 4.4 S74 6446

7.2 270 4.2 S74 6447

10.9 270 4.4 S74 6448

2.3 265 3.6 C20 6449

6.5 267 3.6 C20 6450

-0.8 257 3.8 M18 6451

6.7 278 4.0 M18 6452372 2.4

12.0 272 3.9 M18 6453370 2.6

1.0 268 Ell 6454

11.0 268 Ell 6455

2.3 257 3.6 C20 6456

6.5 258 3.6 C20 6457

4,5, 6-triamino-l , 2-dihydro-2-pyrimidinone

2,4, 5-triamino-l , 6-dihydro-6-pyrimidinone

2.0 281 4.0 S74 6458

6.4 281 3.9 S74 6459

11.0 281 3.7 S74 6460

2.0 264 4.6 S21 6461

*1 O. IN NaOH /W

Page 396: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

NC-N2SiO

NC2-N2SiO

compound

N-(2,5-diamino-l,6-dihydro-6-oxo-4-pyrimidinyl) glycine

4 , 6-diamino-5-f ormamido-1 , 2-dihydro-2-pyrimidinone

2 , 4-diamino-5-f ormamido-1 , 6-dihydro-6-pyrimidinone

2 , 4-diamino-5-benzamido-l , 6-dihydro-6-pyrimidinone

2 , 4-diamino-l , 6-dihydro-5-sulf anilamido-6-pyrimidinone

4-amino-l , 6-dihydro-2-methyl-6-pyrimidinone

1 , 6-dihydro-2-methyl-4-piper idino-6-pyrimidinone

4-amino-l , 6-dihydro-l , 3-dimethy 1-6-pyridazinone

4-amino-l, 6-dihydro-2-me thyl-5-(piperidinomethyl)-6-pyrimidinone

1, 6-dihydroxy-2-methyl-4- (methylamino) -5- (piperidinomethyl) -6-pyrimidinone

1 , 6-dihydro-2-methyl-5- (piperidino-methyl) -4- [ (piperidinomethyl) amino]-6-pyrimidinone

solv. ^max. loge ref. no.

6.3 245 3.6 C21 6462275 3.6

11.0 240 Ell 6463280

1.0 280 4.1 H70 6464

11.0 245 3.9 H70 6465286 3.9

2.3 271 3.6 C20 6466

6.5 271 3.6 C20 6467

2.3 265 3.6 C20 6468

6.5 267 3.6 C20 6469

11.0 265 4.1 H70 6470

*1 228-30 4.4 W36 6471

*1 259 4.3 W36 6472

A 259 3.7 H65 6473

0.3 260 4.1 H65 6474

6.3 260 3.9 H65 6475

232 4.3 H65 6476272 4.0

A 278 3.8 010 6477

A 268 3.9 H65 6478

0.3 258 4.0 H65 6479

6.3 262 3.8 H65 6480

222 4.5 H65 6481268 3.9

217 4.4 H65 6482268 3.8

*1 O. IN NaOH/W

Page 397: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N2C-N2SiO

N2C2-N2SiO

o-N26 : o

OC-N2SiO

ON2-N2SiO

compound

4-amino-l , 6-dihydro-l , 2 -dime thy 1-6-pyrimidinone

4,5-diamino-l,2-dihydro-6-methyl-2-pyrimidinone ; 5 , 6-diamino-l , 2-dihydro-4-methyl-2-pyrimidinone

1,2, 5, 6, 7, 8 (or 2,3,5,6,7 ,8) -hexahydro-4, 6-dimethyl-2-pteridinone

4 , 5-diacetamido-l , 6-dihydro-l , 3-di-methyl-6-pyridazinone

1 , 6-dihydro-4-hydroxy-6-pyr imidinone

1 , 2-dihydro~4-methoxy-l-methyl-2-pyrimidinone

1 , 6-dihydro-4-hydroxy-2-methyl-6-pyr imidinone

1 , 6-dihydro-2-methoxy-4-methyl-6-pyrimidinone

4-ethoxy-l , 6-dihydro-2-methy 1-6-pyrimidinone

2 , 5-diamino-l , 6-dihydro-4-hydroxy-6-pyrimidinone

2-amino-5-(chloroacetamido)-l,6-dihydro-4-hydroxy-6-pyr imidinone

solv. ^max. logs ref. no.

220 4.5 H65 6483264 3.7

*1 214 4.1 L27 4684293 3.9

*1 230 4.0 L27 6485325 3.8

W 278 4.1 010 6486

2.9 270 3.7 S74 6487328 3.9

7.0 270 3.7 S74 6488328 4.0

11.9 270 3.7 S74 6489328 4.0

274 3.7 A43 6490

W 252 F17 6491

*2 253 F17 6492

*3 253 F17 6493

4.6 253 3.9 M15 6494

13.0 222 3.8 M15 6495263 3.9

3.0 227 4.0 S74 6496256 3.6

7.0 266 3.7 S74 6497

11.0 266 3.6 S74 6498

1.0 236 3.8 H70 6499282 3.9

11.0 254 4.2 H70 6500

1.0 260 4.1 H70 6501

11.0 256 4.3 H70 6502

*1 O. IN HC1/W *2 dil. HC1/W *3 dil. KOH/W

Page 398: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

SC-N2S-O

SN-N2S-O

SOC-N2SiO

Ci-N2S: o

ClC2-N2SiO

Cl2C2-N2SiO

ClN-N2S-O

Br-N2SiO

BrSC-N2SiO

N2SiOI-S

C-N2SiOI-S

N2SiOl-S

OC-N2SiOI-S

compound

1 , 6-dihydro-4-methyl-2-methylthio-6-pyrimidinone

5-amino-2-ethylthio-l , 6-dihydro-6-pyrimidinone

5-acetamido-l , 6-dihydro-2-methylthio-6-pyrimidinone

5-butyl-l , 6-dihydro-4-hydroxy-2-isopropylthio-6-pyrimidinone

5-chloro-l , 2-dihydro-2-pyrimidinone

4-chloro-l,6-dihydro-l,3-dimethyl-6-pyridazinone

4 , 5-dichloro-l , 6-dihydro-l , 3-dimethyl-6-pyridazinone

2-amino-4-chloro-l , 6-dihydro-6-pyrimidinone

5-bromo-l , 2-dihydro-2-pyrimidinone

5-bromo-l , 6-dihydro-4-methyl-2-methyl-thio-6-pyrimidinone

l,6-dihydro-3-phenyl-6-pyridazinone

1 , 6-dihydro-3-methy l-l-phenyl-6-pyridazinone

1 , 6-dihydro-4-methyl-2-phenyl-6-pyridazinone

1, 6-dihydro-2-methyl-4-phenyl-6-pyrimidinone

5-amino-l , 6-dihydro-3-methyl-l-phenyl-6-pyridazinone

5-acetamido-l,6-dihydro-3-methyl-l~phenyl-6-pyridazinone

1 , 6-dihydro-5-hydroxy-3-methyl-l-phenyl-6-pyridazinone

solv. max. loge ref. no.

13.0 247 3.9 B79 6503274 3.8

*1 263 4.0 B80 6504295 3.9

*1 256 4.1 B80 6505291 4.1

*1 269 4.0 W25 6506

13.0 230 4.3 B79 6507311 3.7

A 306 3.6 010 6508

A 306 3.6 010 6509

1.0 284 Ell 6510

11.0 275 Ell 6511

13.0 229 4.3 B79 6512312 3.6

13.0 254 3.9 B79 6513286 3.9

A 250 4.0 D21 6514

A 313 3.8 010 6515

A 293 C74 6516

13.0 231 4.3 B79 6517277 3.9

A 291 C74 6518

A 302 3.8 Oil 6519

C 309 3.7 Oil 6520

C 335 3.7 Oil 6521

*1 O. IN NaOH/W

Page 399: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Cl-N2SiO! -6

ClC-N2S! Ol -6

C-N2S :0|-6-Br

S-N2SiOI-S

N2-N2SiOI-NiN-S

N2-N2SiO -N: c-s

C-N2SiOI-S-N-O

NC-N2SiOi-S-NiO6

OC-N2SiOI-S-NiO6

ClO-N2SiOI-S-NiO6

N2SiS

compound

5-ethoxy-l , 6-dihydro-3-methy 1-1-pheny 1-6-pyridazinone

5-tert . -butyl-1 , 6-dihydro-4-hydroxy-2-phenyl-6-pyrimidinone

4-chloro-l , 6-dihydro-2-phenyl-6-pyrimidinone

5-chloro-l , 6-dihydro-3-methyl-l~phenyl~6-pyridazinone

1- (p-bromophenyl) -1 , 6-dihydro-3-methy 1-6-pyridazinone

l,6-dihydro-2,4-dipheny 1-6-pyrimidinone

2 54-diamino-l, 6-dihydro-5-phenylazo~6-pyrimidinone

2 , 4-diamino-5-(benzylideneamino)-l, 6-dihydro-6-pyrimidinone

1 , 6-dihydro-l- (p-nitrophenyl) -3-methyl-6-pyridazinone

5-amino-l , 6-dihydro-l- (p-nitrophenyl) -3-methyl~6-pyrimidinone

5-acetamido-l , 6-dihydro-l- (p-nitro-phenyl) -3-methy 1-6-pyrimidinone

5-ethoxy-l, 6-dihydro-l- (p-nitrophenyl) -3-methyl-6-pyrimidinone

5-chloro-l , 6-dihydro-l- (p-nitrophenyl) -3-methy 1-6-pyrimidinone

1, 2-dihydro-2-pyrimidinethione

1 , 4-dihydro-4-pyrimidinethione

solv. ^max. loge ref. no.

A 297 3.8 Oil 6522

A 302 F17 6523

13.0 233 4.3 B79 6524280 3.9

A 319 3.8 Oil 6525

A 315 3.9 Oil 6526

D 322 C74 6527

*1 246 4.3 B54 6528

W 236 3.6 W36 6529285 3.5

A 327 4.0 Oil 6530

A 325 3.8 Oil 6531

A 324 3.9 Oil 6532

A 320 4.0 Oil 6533

A 244 4.0 Oil 6534330 4.0

0.0 208 3.9 B78 6535285 4.5378 3.2

4.9 278 4.3 B78 6536346 3.4

13.0 231 3.7 B78 6537270 4.2

0.0 306 4.3 B78 6538

4.5 285 4.0 B78 6539327 3.9

*1 O. IN NaOH/W

Page 400: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

c-N26 : s

C2-N2S: s

C3-N2SiS

N2-N2SiS

compound

l,2-dihydro-4-methyl-2~pyrimidinethione

1 3 6-dihydro-4-methyl-6-pyrimidinethione

1 , 2-dihydro-4 , 6-dimethyl-2-pyrimidine~thione

1, 2-dihydro-l, 4, 6-trimethyl-2-pyrimidine thione

4, 5 (or 5,6)-diamino-l,2-dihydro-2-pyrimidine thione

4,6-diamino-l,2-dihydro-2-pyrimidine-thione

solv. max. loge ref. no.

13.0 292-4 4.0 B78 6540

0.0 221 3.9 M15 6541285 4.4366 3.2

4.7 215 4.0 M15 6542277 4.3338 3.5

11.0 269 4.2 M15 6543

0.0 312 4.3 M15 6544

4.7 288 4.0 M15 6545322 4.1

11.0 292 4.2 M15 6546

0.0 223.5 4.1 B79 6547284 4.6356 3.4

7.0 217.5 4.1 B79 6548276 4.4332 3.7

13.0 269 4.3 B79 6549

0.0 225 3.9 M15 6550283 4.4355 3.4

7.0 220 4.0 M15 6551277 4.2332 3.6

1.0 231 4.0 M18 6552293 4.3

6.5 271 4.2 M18 6553

12.4 221 4.2 Ml 8 6554269 4.2312 3.7

*1 235 4.6 S74 6555286 4.4

7.4 245 4.3 S74 6556292 4.1

*1 O. IN HC1/W

Page 401: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N3-N2SiS

O2-N2S : s

S-N2SiS

Cl-N2SiS

OiN2SiO

OiN2^iOC

OiN2SiOC2

compound

4,5, 6-triamino-l , 2-dihydro-2-pyrimidine-thione

1 , 6-dihydro-2 , 4-dimethoxy-6-pyrimidine-thione

1 , 6-dihydro-4-mercapto-6-pyrimidine-thione

5-chloro-l , 2-dihydro-2-pyrimidinethione

1,2,3, 4-tetrahydro-2 , 4-pyrimidinedione ;uracil

1,2,3, 4-tetrahydro-5-methy 1-2 , 4-pyrimidinedione; thymine

1,2,3, 4-tetrahydro-6-methyl-2 , 4-pyrimidinedione; 6-methyluracil

1,2,3, 4-tetrahydro-l-methyl-2 , 4-pyrimidinedione; 1-methyluracil

1,2,3, 4-tetrahydro-3-methy 1-2 , 4-pyrimidinedione; 3-methyluracil

1,2,3, 4-tetrahydro-l, 3-dimethyl-2 , 4-pyrimidinedione ; 1 , 3-dimethyluracil

solv. \nax. loge ref. no.

9.0 245 4.2 S74 6557292 4.2

245 4.1 S74 6558295 4.1

*1 311 4.3 G25 6559

*2 290 4.3 G25 6560

3.0 248.5 4.5 B79 6561

7.0 214 3.9 B79 6562260 4.1283 4.3

13.0 268.5 4.5 B79 6563316.5 4.4

13.0 227 3.9 B79 6564279 4.4

3.0 258 3.9 S74 6565

7.0 258 3.9 S74 6566

11.0 282 3.8 S74 6567

3.0 264 3.9 S74 6568

7.0 264 3.9 S74 6569

11.0 290 3.7 S74 6570

A 260 B53 6571

4.6 261 4.0 M15 6572

7.4 260 4.0 B35n 6573

13.0 277 3.8 M15 6574

268 4.0 A43 6575

259 3.8 A43 6576

3.0 258 4.0 L29 6577

7.0 257.5 4.0 L29 6578

*1 O. IN HC1/W *2 O. IN NaOH/W

Page 402: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

OiN2SiOC3

OiN2^iO

OiN2^iON2

OiN2SiOO

OiN2^iOOC

0.N2SiO&

OiN2SiOClC

compound

1,2 , 3, 4-tetrahydro-l , 3, 6-trimethyl-2 , 4-pyrimidinedione ; 1,3, 6-trimethyluracil

5-amino-l ,2,3, 4-tetrahydr o-2 , 4-pyrimidinedione; 5-aminouracil

6-amino~l, 2 , 3 , 4-tetrahydro-2 , 4-pyrimidinedione; 6-aminouracil

5 , 6-diamino-l ,2,3, 4- tetrahydro-2 , 4-pyrimidinedione ; 5 , 6-dimethyluracil

l,2,3,4-tetrahydro-5-hydroxy-2,4-pyrimidinedione; isobarbituric acid;5-hydroxyuracil

1,2,3, 4-tetrahydro-6-hydroxy-2 , 4-pyrimidinedione; barbituric acid;6-hydroxyuracil

1,2,3, 4-tetrahydro-6-hydroxy-5-isopropyl-2 , 4-pyrimidinedione ; 5~isopropy !barbit-uric acid

1,2,3, 4-tetrahydro-2 , 4-dioxopyrimidine-6-sulfonic acid; uracil-6-sulfonic acid

5-chloro-l , 2,3, 4-tetrahydro-6-methyl-2 , 4-pyrimidinedione ; 5-chloro-6-methyl-uracil

solv. max. loge ref. no.

11.0 256 4.0 L29 6579

7.0 268 4.0 M15 6580

3.0 260 4.1 S74 6581

7.0 225 4.0 S74 6582290 3.8

2.3 262 3.6 C20 6583

6.5 264 3.6 C20 6584

2.0 260 3.6 C21 6585

6.3 273 3.6 C21 6586

4.0 222 3.6 S74 6587276 3.8

7.4 210 3.8 S74 6588278 3.7

11.0 239 3.7 S74 6589307 3.7

M 254.5 S2g 6590327.5

W 257 4.4 H63 6591

*1 257 2.7 S74 6592

3.0 257 4.0 S74 6593

7.0 257 4.5 S74 6594

11.0 257 4.4 S74 6595

*2 270.5 4.3 M25 6596

*3 264 3.9 G25 6597

*4 293 4.0 G25 6598

*5 287 3.8 C99 6599

*1 IN HC1/W *2 0.5N NaOH/W *3 O. IN HC1/W *4 O. IN NaOH/W *5 0.05N NaOH/W

Page 403: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

OiN2SiO -CiO

OiN2SiOI-NiO

OiN2SiOI-S

SiN2SiO

SiN2SiO

compound

5-chloro-6- (chloromethyl) -1,2,3, 4-tetra-hydro-6-methyl-2 , 4-pyrimidinedione ;5-chloro-6-(chloromethyl)uracil

1,2,3, 4-tetrahydro-2 , 4-dioxopyrimidine-5-carboxylic acid; uracil-5-carboxylicacid

1,2,3, 4-tetrahydro-5-nitro-2 , 4--pyrimidinedione; 5-nitrouracil

1,2,3, 4-tetrahydro-6-phenyl-2 , 4-pyrimidinedione; 6-phenyluracil

1,2,3, 4-tetrahydro-4-oxo-2-pyrimidine-thione; 2-thiouracil

1,2,3, 4-tetrahydro-2-oxo-4-pyrimidine-thione; 4-thiouracil

1,2,3, 4-tetrahydro-5-methyl-4-oxo-2-pyrimidinethione ; 5-methyl-2-thiouracil

l,2,3,4-tetrahydro-5-methyl-2-oxo-4-pyrimidinethione ; 5-methyl-4-thiouracil

so Iv. max. loge ref. no.

*1 303 3.8 C99 6600

3.0 216 4.1 S74 6601270 4.0

7.0 216 4.1 S74 6602270 4.0

11.0 232 4.0 S74 6603290 4.1

3.0 235 3.8 S74 6604300 4.0

7.0 235 3.9 S74 6605338 4.0

11.0 240 3.8 S74 6606358 4.2

A 285 B53 6607

1.0 278 4.1 E12 6608

7.0 274 4.0 E12 6609

11.0 260 4.0 E12 6610312 3.8

1.0 327 4.2 E12 6611

7.0 329 4.2 E12 6612

11.0 336 4.2 E12 6613

1.0 281 4.3 E12 6614

7.0 279 4.2 E12 6615

11.0 265 4.2 E12 6616311 3.9

1.0 332 4.1 E12 6617

7.0 335 4.0 E12 6618

11.0 343 4.0 E12 6619

*1 0.05N NaOH/W

Page 404: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

s: N2$:oO

s.N2$:oOC

s:N26: s

SiN2^: sC

compound

l,2,3,4-tetrahydro-6-hydroxy-4-oxo-2-pyrimidinethione ; 2- thiobarbituricacid

5-ethyl-l, 2 , 3, 4-tetrahydro-6-hydroxy-4-oxo-2-pyrimidinethione ; 5-ethyl-2-thio-barbituric acid

1,2,3, 4-tetrahydro-2 , 4-pyrimidine-dithione; dithiouracil

1,2,3, 4-tetrahydro-5-methyl-2 , 4-pyrimidinedithione ; 5-methyldithio-uracil

solv. \nax. loge ref. no.

M 283 S2g 6620

4.0 239 3.8 S74 6621273 4.1

7.4 239 3.8 S74 6622273 4.1

11.0 239 4.6 S74 6623273 4.1

1.0 283 4.3 E12 6624340 4.1

7.0 286 4.3 E12 6625362 4.0

11.0 277 4.2 E12 6626362 3.9

1.0 286 4.2 E12 6627340 3.9

7.0 283 4.2 E12 6628363 3.9

11.0 275 4.2 E12 6629365 3.8

Page 405: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 39. OTHER N2-AROMATIC CHROMOPHORES

system

N265

C-N2SS

C2-N2SS

C3-N2SS

N-N2SS

Cl-N2SS

ClN-N2SS

Br2C2-N2SS

compound

IH-indazole

benzimidazole

1-methyl-lH-indazole

2-methyl-2H-indazole

2-methylbenzimidazole

2-methylpyrrolo [ 2 , 3-b ] pyridine

2 , 8-dimethylimidazolo [ 1 , 2-a] pyrimidine

5,6,7, 8-tetrahydro-l-methyl-4a, 9-diaza-f luorene

2-aminobenzimidazole

5-chlorobenzimidazole

2-amino-5-chlorobenzimidazole

1, 3-dibromo-5 ,6,7, 8-tetrahydro-4a, 9-diazaf luorene

solv. max. loge ref. no.

A 253 3.6 B29 6630285 3.7

W 250 3.6 R38 6631285 3.6

M 200 4.4 L20 6632245 3.8272 3.8279 3.8

*1 246 3.7 L20 6633277 3.7

A 258 3.6 B29 6634291 3.7

W 255 3.6 R38 6635294 3.7

A 285 3.8 B29 6636

W 273 3.8 R38 6637293 3.8

M 245 4.1 S66 6638280 4.2

289 4.0 C9 6639

282 3.7 C9 6640

233 4.5 C9 6641278 3.6313 3.7

A 244 3.8 S66 6642283 3.9

A 248 3.7 S66 6643280 3.7

A 251 3.8 S66 6644292 3.9

245 4.5 C9 6645290 3.7325 3.7

*1 NaOCH3 /M

Page 406: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N2SS-CiN

C-N2SS-C: N

N2SS-CiO6

c-N265-c : o

Br-N2SS-NiO6

BrC-N2SS-NiO6

OiN2^SiO

OiN2^SiO -CiOO2 6

N2SS

C2-N2SS

compound

3-cyano-lH-indazole

3-cyano-l-methyl-lH-indazole

3-cyano-2-methyl-2H-indazole

lH~indazole-3-carboxylic acid

l-methyl-lH-indazole-3-carboxylic acid

2-methyl-2H-indazole-3-carboxylic acid

3-bromo-5~nitro-lH-indazole

3-bromo-6-nitro-lH-indazole

3-bromo-l-methyl-5-nitro-lH-indazole

3-bromo-2-methyl~5-nitro-2H-indazole

3-bromo-l-methyl-6-nitro-lH-indazole

3-bromo-2-methyl-6-nitro-2H-indazole

4,5,6, 7-tetrahydroxy-lH-indazole-4 , 7-dione

3-ethoxycarbonyl-4 ,5,6, 7-tetrahydroxy-lH-indazole-4, 7-dione

cinnoline

quinazoline

quinoxaline

2 , 3-dimethy Iquinoxaline

solv. ^max. loge ref. no.

W 291 3.9 R38 6646

W 298 4.0 R38 6647

W 295 4.0 R38 6648

W 292 3.9 R38 6649

W 300 3.9 R38 6650

W 307 3.9 R38 6651

A 262 4.4 B29 6652315 3.9

A 257 4.2 B29 6653336 3.5

A 262 4.3 B29 6654322 3.8

A 267 4.4 B29 6655300 3.8341 3.8

A 260 4.3 B29 6656354 3.5

A 269 4.4 B29 6657351 3.5

*1 438 3.6 W14 6658

*1 438 3.6 W14 6659

M 276 3.5 H32 6660322.5 3.3390 2.4

A 220 4.6 H32 6661270 3.5308 3.5

M 233 4.4 B87 6662315 3.8

M 237 4.4 B87 6663315 3.8

*1 50% AA/W

Page 407: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C3-N2SS

C4-N2SS

N2-N266

NC-N2SS

0-N2SS

compound

2 , 3-tetramethylenequinoxaline

2 , 3-pentamethylenequinoxaline

l-ethyl-2 , 3-dimethylquinoxalinium iodide

methyl 4,6 ,7-trimethylcinnolinylacetate

3-aminocinnoline

4-aminocinnoline

4-aminoquinazoline

8-aminoquinazoline

4-anilinocinnoline

4-anilinoquinazoline

4-acetamidocinnoline

4-acetamidoquinazoline

8-amino-4-methylcinnoline

4-methoxycinnoline

solv. \nax. loge ref. no.

A 238 4.5 L12 6664323 4.0

A 236 3.5 L12 6665323 3.9

W 317 3.7 D40n 6666

A 234.5 4.4 H32 6667270 4.3351 4.1364 4.1

M 237 4.6 A16 6668385 3.4

*1 235 4.6 A16 6669310 3.9405 3.5

*2 233 4.5 A16 6670372 3.4

A 240 4.1 H32 6671345 4.1

A 284 3.9 H32 6672313 3.8

A 238 4.5 ElO 6673341 3.5

A 248 4.2 H32 6674364 4.2

A 234.5 4.2 H32 6675294 3.9333 4.2

A 226 4.6 H32 6676303.5 3.9328.5 3.9

A 243 4.2 H32 6677281 3.8314 3.9

A 333 3.4 M5 6678416 3.6

A 224 4.6 H32 6679291 3.7313 3.7

*1 0.01N HC1/W *2 0.01N NaOH/W

Page 408: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

ON-N266

C1-N266

ClNC-N2SS

ClO-N2SS

ClOC-N2SS

ClOC2-N2SS

o : C-N2SS-C: o

N-N2SS-NiOO

compound

4-methoxyquinazoline

4-phenoxycinnoline

4-phenoxyquinazoline

8-amino-6-methoxyquinazoline

3-chlorocinnoline

6-chloroquinazoline

l-ethyl-9-chloro-2 , 3-dihydro-lH-imidazo-[l,2c]quinazolin-4-ium chloride

4-acetoxy-6-chlorocinnoline

4-acetoxy-3-chloro-6-methylcinnoline

4-acetoxy-3-chloro-6 , 7-dimethylcinnoline

iron (II) 2 , 3-quinoxalinedicarboxylate

4-amino-6-nitrocinnoline

4-amino-6-nitroquinazoline

solv. max. loge ref. no.

A 225 4.4 H32 6680261 3.7309 3.9

cH 225 4.7 H32 6681292.5 3.8323 3.7

263.5 3.8 H32 6682298 3.6310 3.6

A 253 4.5 H32 6683347

M 285 3.3 A16 6684330 3.4

*1 285 3.3 A16 6685335 3.4

*2 285 3.4 A16 6686338 2.5

A 273 4.0 S43 6687313 3.5

A 286 3.9 S43 6688345 3.6

A 246 4.3 H32 6689300 3.6346.5 4.1

A 247 4.3 H32 6690351.5 4.1

A 246 4.3 H32 6691349 4.1

520 2.5 L19 6692

A 255 4.2 H32 6693272 4.2326.5 3.7402 3.9

A 255 4.2 H32 6694332 3.9

*1 0.01N HC1/W *2 0.01N NaOH/W

Page 409: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0-N2GG-NiO6

C1-N266-N. O6

ClO-N2SG-NiO6

N2GS-G

C-N2GG-G

GHM2GS-G

C-N2SG-C iC-6

C-N2GG-Ci C-CiC-G

C-N2GG-[CiC]3-G

compound

4-anilino-6-nitrocinnoline

4-anilino-6-nitroquinazoline

4~acetoxy-6-nitrocinnoline

4-acetoxy-6-nitroquinazoline

4-methoxy-6-nitrocinnoline

4-methoxy-6-nitroquinazoline

4-acetoxy-6-nitrocinnoline

2-chloro-6-nitroquinoxaline

2-chloro-7-nitroquinoxaline

2-chloro-5-methoxy-7-nitroquinoxaline

2-chloro-8-methoxy-6-nitroquinoxaline

2-phenylquinoxaline

1- (2-hydroxyethyl) -3-phenylquinoxaliniumchloride

2 , 3-diphenylquinoxaline

2-methyl-3~styrylquinoxaline

2-methyl-3- (4-phenyl-l , 3-butadienyl) -quinoxaline

2-methyl-3- (6-phenyl-l , 3 , 5-hexatrienyl) -quinoxaline

solv. max. loge ref. no.

A 247 4.4 H32 6695278 4.1343.5 3.8418 4.1

A 239.5 4.4 H32 6696364 4.0

A 229 4.7 H32 6697260 4.2305 3.9362 3.9

A 252 4.2 H32 6698331 3.9

A 243 4.3 H32 6699290.5 3.7353.5 3.7

A 295 3.9 H32 6700

A 236 4.2 H32 6701323.5 4.0362 4.0

M 260 4.3 H78 6702300 3.9

M 259 4.3 H78 6703330 3.6

247 4.1 H78 6704285 4.2

245 4.2 H78 6705283 4.3

M 263 4.4 B87 6706335 4.1

W 259 4.6 D40n 6707377 4.0

M 244 4.5 B87 6708345 4.1

M 285 4.4 B87 6709365 4.4

M 299 4.4 B87 6710385 4.5

M 316 4.5 B87 6711403 4.5

Page 410: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

(N266)(6)2(C:C)2

(N266)(6)2(C:C)4

(N266) (S)2(CiC)6

N2GGiO

C-N2SSiO

compound

2 , 3-distyrylquinoxaline

2,3-bis(4-phenyl-l,3~butadienyl)-quinoxaline

2 , 3-bis (6-phenyl-l , 3 , 5-hexatrienyl) -quinoxaline

2 , 3-dihydro-3-cinnolinone

1 , 4-dihydro-4-cinnolinone

1 , 4-dihydro-4-quinazolinone

1 , 2~dihydro-2-quinoxalinone

1 , 2-dihydro-l-phthalazinone

1 , 4-dihydro-3-methyl-4-cinnolinone

1 , 4-dihydro-l-methyl-4-cinnolinone

2 , 3-dihydro-2-methyl-3-cinnolinone

solv. max. loge ref. no.

M 304 4.6 B87 6712395 4.3

M 326 4.8 B87 6713365 4.8

E 352 4.8 B87 6714394 4.9

A 300 2.8 A16 6715312 2.8400 3.5

W 226 4.7 A16 6716300 2.9394 3.5

*1 300 2.9 A16 6717398 3.5

*2 385 3.6 A16 6718

237 4.1 H32 6719338 4.1

223.5 4.4 H32 6720265 3.8300.5 3.6

*3 226 4.4 L2 6721357 3.7

M 250 S2g 6722

A 237.5 4.1 H32 6723347.5 4.1358.5 4.0

A 251.5 3.9 H32 6724352 4.1369 4.1

M 305 3.1 A16 6725400 3.5

*1 303 3.1 A16 6726400 3.5

*2 303 3.1 A16 6727395 3.5

*1 0.01N HC1/W *2 0.01N NaOH/W *3 O. IN HC1/W

Page 411: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o-N266:o

O2-N2Se: o

O2C2-N2SSiO

NO-N2SSiO

ClC-N2SSiO

Br2-N2SSiO

BrCl-N2SSiO

N2SSiOI-CiO

0-N2SSiOI-CiO

N2SSiOI-NiO

compound

l,4-dihydro-l-metbyl-4-quinazolinone

3 , 4-dihydro-3-methyl-4-quinazolinone

1, 2-dihydro-2-quinoxalinone 4-oxide

1 , 4-dihydro-6 , 7-dimethoxy-4-cinnolinone

1 , 4-dihydro-6 , 7-methylenedioxy-4-cinnolinone

methyl 1 , 4-dihydro-6 , 7-dimethoxy-l-methyl-4-oxocinnolin-3-yl acetate

7-amino-l, 2-dihydro-5-hydroxy-2-quinoxalinone

7-amino-l , 2-dihydro-5-methoxy-2-quinoxalinone

6-amino-l , 2-dihydro-8-methoxy-2-quinoxalinone

3-chloro-l , 4-dihydro-6-methyl-4-cinnolinone

6-chloro-3,4-dihydro-3-[2-(ethylamino)-ethyl] -4-quinazolinone

3 , 6-dibromo-l , 4-dibydro-4-cinnolinone

6-bromo-3-chloro-l , 4-dihydro-4-cinnolinone

1 , 4-dihydro-4-oxo-3-cinnolinecarboxylicacid

l,4-dibydro-6-methoxy-4-oxo-3-cinnoline-carboxylic acid

1 , 4-dibydro-6-nitro-4-cinnolinone

solv. max. loge ref. no.

A 230 4.1 H32 6728306.5 3.8

A 230 4.4 H32 6729267 3.8

*1 228 4.3 6730342 3.7

A 289.5 3.4 H32 6731347 4.0

A 256.5 4.3 H32 6732358 4.2

A 240.5 4.6 H32 6733379 4.2

M 226 4.8 H78 6734280 4.4353 4.0

M 225 4.5 H78 6735270 4.2356 4.0

M 265 4.4 H78 6736398 3.6

243.5 4.2 H32 6737299 3.7351.5 4.1

A 269 4.0 S43 6738311 3.6

A 253 4.3 H32 6739304 3.9369 4.1

A 249.5 4.3 H32 6740303 3.9367.5 4.0

A 263 3.9 H32 6741339 4.1

A 254.5 4.3 H32 6742352 4.1

A 236 4.2 H32 6743324.5 3.9364.5 4.1

*1 O. IN HC1/W

Page 412: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-N2SSiOi-NiOO

o-N266:o -N: o

N266:oi-6-N:o6

c-N266:oi-&-N:o6

N266:oi-6— N: oci 6

c-N266:oi-6— N:OCl O

o.N266:o

o:N266:o

compound

3 , 4-dihydro-6-nitro-4-quinazolinone

1 , 2-dihydro-6-nitro-2-quinoxalinone

1 , 2-dihydro-7-nitro-2-quinoxalinone

1 , 4-dihydro-3-methyl-6-nitro-4-cinnolinone

1 , 4-dihydro-l-methy l-6-nitro-4-cinnolinone

1 , 4-dihydro-l-methyl-6-nitro-4-quinazolinone

3 , 4-dihydro-3-methyl-6-nitro-4-quinazolinone

l,2-dihydro-3-methyl-6-nitro-2-quinoxalinone

l,2-dihydro-3-methyl-7-nitro-2-quinoxalinone

1 , 2-dihydro-8-methoxy-6-nitro-2-quinoxalinone

l,2-dihydro-5-methoxy-7-nitro~2-quinoxalinone

1 , 2-dihydro-2- (p-nitrophenyl) -1-phthalaz inone

1 , 2-dihydro~4-methyl-2- (p-nitrophenyl) -1-phthalaz inone

2- (4-chloro~2-nitropheny 1) -1 , 2-dihydro-1-phthalazinone

2- (4-chloro-2-nitrophenyl) -1 , 2-dihydro-4-methyl-l~phthalazinone

1,2,3, 4~tetrahydro-2 , 3-quinoxalinedione

1,2,3, 4-tetrahydro-2 , 3-quinoxalinedione4-oxide

solv. ^max. loge ref. no.

A 316.5 4.0 H32 6744

M 264 4.1 H78 6745341 4.0

M 273 4.0 H78 6746362 3.8

A 238.5 4.3 H32 6747325.5 4.0376 4.2

A 241 4.2 H32 6748328 4.0370 4.1

274 3.6 H32 6749322 4.0

A 223 4.4 H32 6750317.5 4.1

M 265 4.3 H78 6751335 4.1

M 279 4.1 H78 6752360 3.8

M 280 4.2 H78 6753340 4.0

M 278 4.0 H78 6754335 4.0

A 294 4.1 R39 6755330 4.1

A 293 4.0 R39 6756331 4.1

A ^29O R39 6757

A ^28O R39 6758

*1 310 4.0 L2 6759

*1 312 4.0 L2 6760

*1 O. IN HC1/W

Page 413: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:N266:N-o2

N275

NC-N2TS-S-O3C

SC-N2TS-S-O3C

N2SSS

C-N2SSS

compound

methyl ester of 4,6-dihydro-6-acinitro-4-cinnolinone

1 , 3-diazaazulene

7-acetamido-10-amino-6 , 7-dihydro-l ,2,3-trimethoxy-5H~9 , 11-diazabenzo [3,4]-cyclohepteno [ 1 , 2-f ] azulene

7-acetamido-6 , 7-dihydro-10-mercapto-1,2, 3-trimethoxy-5H-9 , 11-diazabenzo-[3,4] cyclohep teno [ 1 , 2-f ] azulene

9H-1 , 9-diazaf luorene ; a-carboline

3-carboline

3H-pyrrolo [2 , 3-c] quinoline

IH-pyrrolo [ 2 , 3-f ] quinoline

3H-pyrrolo [ 3 , 2-f ] quinoline

lH-pyrrolo[3,2-h] quinoline

l-methyl-3-carboline; barman

solv. max. loge ref. no.

A 258.5 4.2 H32 6761335.5 3.6399 4.1

M 218 4.3 N20 6762250 4.6303 3.8390 3.0

M 226 4.6 N12 6763375 4.4390 4.4

M 255 4.6 N12 6764312 4.0463 4.5

237 4.6 H77 6765288 4.2348 3.7

A 239 4.7 C65 6766284 4.4327 3.8340 3.8

240 4.7 C64 6767300 4.1

265 4.7 C64 6768320 3.6

264 4.4 C64 6769331 4.0

*1 278 4.4 H85 6770342 3.8402 3.2

248 4.1 C64 6771281 4.5330 3.6

*2 249 4.3 S24 6772301 4.2368 3.7

*3 287 4.2 S24 6773336 3.7349 3.7

*1 HCl salt in A *2 HC1/A (1:1) *3 NaOH/ A (1:1)

Page 414: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C3-N2665

OC-N2665

OC2-N2665

C3-N2665

N2665:0

compound

1- (o-methylbenzyl) -3-carboline ; yobirine

l,9-dimethyl-3-carboline

l-(o-methy !benzyl) -2-methyl~3-carbolinium chloride

l-ethyl-3,5-dimethyl-3H-pyrrolo[3,2-f]-quinoline

5-methoxy-l-methyl-3-carboline

6-methoxy-l-methyl-3-carboline

7-methoxy-l-methyl-3-carboline; harmine

8-methoxy-l-methyl- 3-carboline

5-methoxy-l,9--dimethyl- 3-carboline

6 -me thoxy-l,9-dime thy 1- 3-carboline

7-methoxy-l, 9-dimethyl- 3-carboline

8-methoxy-l , 9-dimethyl- 3-carboline

7-methoxy-l , 2-dimethyl- 3-carboliniumiodide

5-methyl-l , 2-tetramethylene-3H-pyrrolo-[3,2-f ]quinoline hydrochloride

9H-4 , 5-diazaf luoren~9-one ; 4 , 5-diaza-f luorenone

solv. -rnax. loge ref. no.

A 237 4.7 P42 6774290 4.2348 3.8

A 237 4.6 D31 6775288 4.1359 3.7

A 258 4.6 P42 6776309 4.4384 3.9

*1 285 4.4 H85 6777366 3.8

A 244 4.6 D31 6778344 3.7

A 231 4.5 D31 6779296 4.2358 3.6

A 242 4.6 D31 6780300 4.2

A 242 4.7 D31 6781340 3.7

A 249 4.6 D31 6782352 3.8

A 231 4.5 D31 6783298 4.2

A 245 4.6 D31 6784303 4.2

A 218 4.4 D31 6785247 4.6350 3.7

A 255 4.4 P42 6876327 4.3

A 247 4.3 H85 6787302 4.2357 3.6453 3.7

A 242 4.6 12 6788303.5 3.9316 3.9

*1 NaOH/A (1:1)

Page 415: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N2S3

compound

1,7-phenanthroline; 1,5-diaza-phenanthrene; m-phenanthroline

1,10-phenanthroline; 4,5-diaza-phenanthrene; o-phenanthroline

4,7-phenanthroline; 1,8-diaza-phenanthrene ; p-phenanthroline

5 , 6-phenanthroline ; 9 , 10-diaza-phenanthrene ; benzo[c]cinnoline;phenazone

phenazine; 9,10-diazaanthracene

1,10-phenanthroline complex of Cu(I)

(1:1)

1,10-phenanthroline complex of Zn(II)(2:1)

1,10-phenanthroline complex of Fe(II)

(1:1)

1,10-phenanthroline complex of Fe(II)(3:1)

1,10-phenanthroline complex of Fe(III)(3:1)

1,10-phenanthroline complex of Co(II)(2:1)

solv. max. loge ref. no.

*1 228 4.6 K59 6789269 4.4

*2 275 4.5 K59 6790

*3 276 4.5 K59 6791

A 231 4.7 B9 6792266 4.6309 2.8

*1 228 4.6 K59 6793263 4.5

*2 219 4.5 K59 6794271 4.5

*1 233 4.6 K59 6795271 4.4

*2 221 4.5 K59 6796276 4.5

*3 225 4.5 K59 6797276 4.4

A 253 4.7 B9 6798308 4.0354 3.2373 3.2

A 250 4.2 ROn 6799370 3.2

435 3.8 W30u 6800

270 W30u 6801

400-50 2.3 W30u 6802

510 4.0 W30u 6803

590 0.5 W30u 6804

304 W30u 6805

*1 base *2 univalent ion *3 bivalent ion

Page 416: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-N2S3

C2-N2S3

N2-N2S3

0-N2S3

O2-N2S3

O3-N2S3

Cl2-N2S3

N2S3- O

compound

1, 10-phenanthroline complex of Ni(II)(2:1)

3-benzyl-4 , 7-diazaphenanthr oline

1-methylphenazine

2-methylphenazine

2 -me thy 1-1, 10-phenanthroline complex ofFe(II) (2:1)

1, 10-dimethyl-5 , 6-phenanthroline

2 , 9-dimethyl-l , 10-phenanthroline complexof Cu(I)

4 , 7-dimethyl-l, 10-phenanthroline complexof Fe(II)

1-hy dr oxyphenaz ine

2-hydroxyphenazine

2 -me thoxy phenaz ine

4-hydroxy-l, 10-phenanthroline complex ofFe(II)

5, 6-phenanthroline 5,6-dioxide

phenazine 5,10-dioxide

1-hydroxyphenaz ine 5 , 10-dioxide

1 , 3-dichloro-4 , 7-phenanthroline

phenazine-1-carbonamide

solv. max. loge ref. no.

307 W30u 6806

A 242 4.6 S34 6807275 4.5

A 255 4.2 B68 6808362.5 3.5

A 250 4.3 B68 6809362.5 3.5

440 3.0 W33u 6810

A 252 4.6 W43 6811330 4.0

455 3.9 W33u 6812

530-60 W33u 6813

A 273 4.7 BlO 6814375 3.9

A 279 4.8 BlO 6815327 3.9405 3.8

W 278 4.8 BlO 6816334 4.0407 3.6495 3.4

A 277 4.9 BlO 6817360 4.0388 3.9

544 W33u 6818

A 253 4.4 B9 6819330 4.0

C 536 C67 6820

C 483 C67 6821

A 244 4.6 S34 6822279 4.4

A 250 B68 6823365

Page 417: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N2S3-C: o

O- N2S3-C. O

N2S3-S

OC-N2S3: o

N2S3S

C-N2S3S

compound

phenazine-2-carbonamide

methyl phenazine-1-carboxylate

ethyl 4-hydroxy-l , 10-phenanthroline-3-carboxylate complex of Fe(II)

2-phenyl-4, 7-phenanthroline

3-phenyl-4, 7-phenanthroline

2-benzyl-3 , 4-dihydro-l-hydroxy-4 , 7-phenanthrolin-3-one ; 2-benzyl-l , 3-dihydroxy-4, 7-phenanthroline

pyrido [ 2 , 3-a] carbazole

pyrido [3 , 2-a] carbazole

pyrido [ 2 , 3-c] carbazole

benzo[c]-$-carboline

HH-indolo [ 2 , 3-b ] quinoline

HH-indolo [ 3 , 2-b ] quinoline

8-methylpyrido [2 , 3-a] carbazole

8-methylpyrido [3 , 2-a] carbazole

10-methylpyrido [2 , 3-c] carbazole

l-methyl-5H-indolo [ 3 , 2-c ] quinoline

6-methylbenzo [ c ] -3-carboline

solv. ^max. loge ref. no.

A 257.5 B68 6824365

A 245 B68 6825365

561 W33u 6826

A 245 4.4 S34 6827287 4.3

A 248 4.5 S34 6828291 4.6

231 4.5 S34 6829276 4.3354 3.8

A 243 4.6 C64 6830292 4.7

A 245 4.5 C64 6831292 4.6

A 245.5 4.5 C64 6832280 4.5341 4.0

A 259 4.6 C64 6833327.5 4.2

A 272 4.7 C65 6834334 4.3372 3.6

A 272 4.7 C65 6835343 4.3385 3.6

A 245 4.5 C64 6836294 4.6

A 246 4.5 C64 6837297 4.6

A 248 4.4 C64 6838283 4.4345 4.0

A 240 4.4 B123c 6839290 4.5

A 258 4.6 C64 6840325 4.2

Page 418: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C2-N2S3S

N2S4

C-N2B4

O2-N2S4

N2S4-S

C-N2S4IO

N2S3S2

C-N2S3S2

N2S5

C-N2S6

N2S5S2

compound

7 , 10-dodecamethylene-8 , 9-diaza-fluoranthene

9,10,ll,12-tetrahydroisoquino[3,2-a]-$-carboline; sempervirine

4 , 9-diazapyrane

1, 5-diazatriphenylene

1 , 8-diazatr iphenylene

4, 10-diazachrysene

8-methylbenzo [ a] -3 , 5-phenanthroline

5 , 6-dihydroxybenzo [ a] phenazine

5 , 6-dimethoxybenzo [ a] phenazine

8-phenylbenzo [ a] -3 , 5-phenanthroline

5 , 6-dihydro-8-methylbenzo [a] -3,5-phenanthrolin-6-one

7 , 12-dihydroindolo [ 3 , 2-a] carbazole

7 , 12-dihydro-6-methylindolo [ 3 , 2-a] -carbazole

5 , 8-diazapentaphene

5-methylbenzo[a]naphtho [3, 2-c] phenazine

1 , 9 f ; 9 , 1 f -dicarbazolylene

solv. max. loge ref. no.

iO 238 4.5 A17 6841352 4.7

241 4.6 W51 6842330 4.3395 4.2

A 236 4.9 B16 6843330 4.2370 4.0

M 254 4.8 B32 6844

M 252 4.5 B32 6845340 3.7

M 272 4.5 B32 6846363 3.7394 3.7

270 4.6 02 6847372 3.8

D 306 4.6 BlO 6848430 3.6

A 255 4.6 BlO 6849293 4.6300 4.6406 3.9

280 4.6 02 6850

255 4.6 02 6851

M 261 4.5 H2 6852356 4.0

M 261 4.5 H2 6853356 4.1

245 4.7 C87 6854328 4.6387 3.2410 3.2

D 265 4.8 F49 6855324.5 4.4418 4.2

D 291 4.3 P20 6856394 4.2414 4.3

Page 419: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 40. N3-AROMATIC CHROMOPHORES

system

N3S

C-N3S

NC-N3S

C2-N3S-N3S

C2-N3S : o

N3S-S

C-N3S-S

C2-N3S-S

N-N3S-S

Q-N3S-S

compound

lH-l,2,3-triazole

4-heptyl-lH-l , 2 , 3-triazole

5-amino-3-methyl-lH-l , 2 , 4-triazole

3 , 5-dimethyl-l , 3 T -bi (IH-1, 2 , 4-tr iazolyl)

l-acetyl-3 , 5 -dimethyl- IH-I, 2 , 4-triazole

4-phenyl-lH-triazole

1-phenyl-lH-l, 2 , 4-triazole

4-phenyl-4H-l , 2 , 4-triazole

l-methyl-3-phenyl-lH-l , 2 , 4-triazole

l-methyl-5-pheny 1-1H-1 , 2 , 4-triazole

4-methy 1-3-pheny 1-4H-1 , 2 , 4-triazole

3-methyl-l-phenyl-lH-l, 2, 4-triazole

5-methyl-l-phenyl-lH-l , 2 , 4-triazole

3-methyl-4-phenyl-4H-l , 2 , 4-triazole

1 , 5-dime thy 1-3-pheny 1-1H-1 , 2 , 4-triazole

1 , 3-dimethyl-5-pheny 1-1H-1 , 2 , 4-triazole

3 , 4-dime thy 1-5-pheny 1-4H-1 , 2 , 4-triazole

3, 5-dimethyl-l-phenyl-lH-l, 2, 4-triazole

3 , 5-dime thyl-4-phenyl-4H-l , 2 , 4-triazole

3-amino-5-pheny 1-1H-1 , 2 , 4-triazole

3-hydroxy-5-phenyl-lH-l, 2, 4-triazole

3-hydroxy-l-phenyl-lH-l , 2 , 4-triazole

solv. max. loge ref. no.

A 209 3.6 H12 6857

A 216 3.7 H12 6858

W no G17 6859

A 214 3.8 A39 6860

H 222 3.8 A38 6861

A 248 4.2 H12 6862

A 239 4.0 A38 6863

A 224.5 4.0 A38 6864

A 243 4.2 A38 6865

A 235 4.1 A38 6866

A 270 2.7 A38 6867

A 244 4.2 A38 6868

A 224.5 3.9 A38 6869

A 267 2,6 A38 6870272 2.6

A 245 4.2 A38 6871

A 239 4.1 A38 6872

A 235.5 4.1 A38 6873

A 230 4.0 A38 6874

A 259 2.5 A38 6875

M 257 S2g 6876

A 258 3.9 A39 6877

*1 255 4.2 A39 6878

A 282 4.0 A38 6879

*2 284 4.1 A38 6880

*1 cation *2 KOH/A

Page 420: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

OC-N3S-S

6-N3S-S

S-N3S-SC

S-N3S-S

|>N3S-6

S-N3 -CiC-S

N-N3S-NS

C-N3SiOl-S

N3S

C3-N3S

N-N3S

compound

5-hydroxy-l-methyl-3-phenyl-lH-l ,2,4-triazole

1 , 3-dipheny 1-1H-1 , 2 , 4- tr iazole

l,5-diphenyl-lH-l,2,4-triazole

3 , 4-diphenyl-4H-l , 2 , 4-triazole

4-methyl-3 , 5-diphenyl-4H-l , 2 , 4-triazole

5-methyl-l, 3-dipheny 1-1H-1 , 2 , 4-triazole

3-methyl-l , 5-diphenyl-lH-l , 2 , 4-triazole

3-methyl-4 , 5-diphenyl-4H-l , 2 , 4-triazole

3-hydroxy-l , 5-diphenyl-lH-l , 2 , 4-triazole

1, 3, 5-triphenyl-lH-l, 2, 4-triazole

3, 4, 5-triphenyl-4H-l, 2, 4-triazole

3-methyl-l-phenyl-5-s tyryl-lH-1 ,2,4-triazole

3-amino-5-py ridyl-lH-1 , 2 , 4-triazole

2 , 3-dihydro-2-methyl-l-phenyl-lH-l ,2,4-triazol-3-one ; 2-methyl-l-phenyl-1,2, 4-triazol-3-one

1,3,5-triazine

trimethyl-l,3,5-triazine

amino-l,3,5-triazine

solv. max. loge ref. no.

A 269.5 4.1 A38 6881

*1 223.5 4.1 A38 6882267 3.9

A 265 4.4 A38 6883

A 248 4.1 A38 6884

A 235.5 4.2 A38 6885

A 251 4.4 A38 6886

A 253 4.3 A38 6887

A 252 4.0 A38 6888

A 232 4.2 A38 6889

A 226 4.2 A38 6890294 3.8

*1 230 4.2 A38 6891302 3.8

A 244 4.5 A38 6892

A 256.5 3.9 A38 6893

A 300 4.7 A38 6894

A 272 3.8 A39 6895

*2 270 3.8 A39 6896

*3 257 3.9 A39 6897

*4 236 3.9 A39 6898275 3.9

A 280 3.9 A38 6899

iO 271 3.0 G38 6900

A 256 2.9 Ol 6901

W 220 4.2 H69 6902261 3.3

*1 KOH/A *2 85 mol. excess of HCl *3 420 mol. excess of HCl *4 12,300 mol. excess ofHCl

Page 421: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N2-N3S

N3-N3G

N2C-N3S

compound

diamino-1 , 3 , 5-triazine ; f ormoguanamine

2-amino-4-anilino-l, 3, 5-triazine

2-amino-4- (p-bromoanilino) -1,3,5-triazine

2-acetamido-4-anilino-l, 3, 5-triazine

triamino-1, 3, 5-triazine; melamine

2 , 4-diamino-6- (me thy lamino ) -1 , 3 , 5--triazine

tris (2-hydroxyethy lamino) -1,3, 5-triazine

2 , 4-diamino-6- (dime thy lamino) -1 ,3,5-triazine

2-amino-4,6-bis[bis(2-hydroxyethyl)-amino] -1,3, 5-triazine

tris (dime thy lamino) -1,3, 5-triazine

2 , 4-diamino-6-methy 1-1 , 3 , 5-triazine ;acetoguanamine

2, 4-diamino-6-heptadecy 1-1, 3, 5-triazine;s tearoguanamine

2-amino-4-anilino-6-methyl-l ,3,5-triazine

2-amino-4-anilino-6- (2-methoxyethyl) -1,3, 5-triazine

2-amino-4-anilino-6- (chloromethyl) -1,3, 5-triazine

solv. max. loge ref. no.

A 248-53 3.5 09 6903

W <205 4.5 H69 6904258 3.6

M 261 4.1 09 6905

*1 250 4.1 09 6906

M 278 4.4 09 6907

M 265 4.2 09 6908

W 206 4.9 H69 6909

W 236 3.4 09 6910

1.0 236 4.0 09 6911

10.8 no K39 6912

W <208 H69 6913

W 217 4.7 H69 6914

W <208 H69 6915

W 230 4.6 H69 6916

W 216 4.7 H69 6917

W <205 4.6 H69 6918254 3.5

W <212 4.4 H69 6919256 2.6

M 271 4.3 09 6920

M 270 4.3 09 6921

*1 263 4.1 09 6922

*2 269 4.2 09 6923

M 257 4.3 09 6924

*1 IN HC1/W *2 HCl salt /M

Page 422: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

O3-N3S

ON2-N3S

Cl3-N3S

ClN2-N3S

Cl2N-N3S

N2-N3S-CiC

N2-N3SHj: O

N2-N3S-CiO

N2-N3S-S

compound

2-amino-4-anilino-6- (dichloromethy 1) -1, 3,5-triazine

2-amino-4-anilino-6- (trichloromethyl) -1, 3,5-triazine

2-amino-4-anilino-6-(l-bromoethyl)-1, 3,5-triazine

2-amino-4- (p-chloroanilino) -6-methyl-1, 3,5-triazine

2-amino-4- (p-bromoanilino) -6-ethyl-1, 3, 5-triazine

2-acetamido-4-anilino-6-(2-methoxy-ethyl) -1,3, 5-triazine

2,4, 6-trihydroxy-l , 3 , 5-triazine ;cyanuric acid

2,4, 6-trimethoxy-l , 3 , 5-triazine ; methylcyanurate

2-acetoxy-4-amino-6-anilino-l, 3,5-triazine

trichloro-1, 3, 5-triazine; cyanuricchloride

2 , 4-diamino-6-chloro-l, 3, 5-triazine

2-amino-4,6-dichloro-l, 3, 5-triazine

2-amino-4-anilino-6-vilyl-l, 3, 5-triazine

4-amino-6-anilino-l,3,5-triazine-2-carbonhydrazide

4-amino-6-anilino-l,3,5-triazine-2-carboxylic acid

methyl 4-amino-6-anilino-l , 3 , 5-triazine-2-carboxylate

2 , 4-diamino-6-phenyl-l , 3 ,5-triazine

solv. ^max. loge ref. no.

M 255 4.3 09 6925

M 253 4.4 09 6926

M 256 4.3 09 6927

*1 272 4.2 09 6928

M 277 4.4 09 6929

M 227 4.4 09 6930270 4.3

0.9 no K39 6931

7.9 no K39 6932

*2 no K39 6933

no K39 6934

M 243 4.2 09 6935

M 239 3.3 K39 6936

*3 <210 4.5 H69 6937256 3.5

W 224 4.2 H69 6938262 3.3

M 255 4.4 09 6939

M 254 4.3 09 6940

M 258 4.3 09 6941

M 257 4.3 09 6942

A 244 4.3 09 6943

*1 0.01N HC1/W *2 O. IN NaOH/W *3 cellosolve

Page 423: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N2-N3SiO

6^N3SiOl-S

N365

C-N3SS

C2-N3SS

compound

4(or 6)-amino-6(or 4)-anilino-l,2-dihydro-1, 3, 5-triazin-2-one

perhydro-1 , 3 , 5-triphenyl-l , 3 , 5-triazine-2,4, 6-trione ; triphenylisocyanuricacid

benzotriazole

IH-imidazo [ 4 , 5-b] pyridine ; IH-I ,3,7-triazaindene

1-methyl-lH-benzotriazole

2-methyl-2H-benzotriazole

1,5-dimethyl-lH-benzotriazole

5 ,6-dimethyl-lH~benzotriazole

solv. max. loge ref. no.

*1 255-61 4.2 09 6944

*2 247 4.3 09 6945

M 265 4.3 09 6946

A 255-6 2.9 S30 6947

A 254 3.8 F54 6948

10 248 3.8 F54 6949

M 200 4.4 L20 6950253 3.7

W 260.5 3.8 M2 6951

2.0 259 3.8 F54 6952

7.0 259 3.8 F54 6953

7.9 274 3.8 F54 6954

10.0 274 4.0 F54 6955

296 K48 6956

A 258 3.8 K57 6957

W 261 3.9 M2 6958

*3 274 3.9 S57 6959

*4 273 4.0 S57 6960

M 273 3.9 S57 6961

*3 274 4.0 S57 6962

A 258.5 3.7 M2 6963292.5 3.8

W 262 3.8 M2 6964291 3.7

A 260 3.8 B55 6965

C 260 3.8 B55 6966

*1 0.01N HC1/W *2 0.01N NaOH/W *3 O. IN HC1/W *4 O. IN NaOCH3/M

Page 424: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-N365

0-N365

OC-N3SS

Cl-N3SS

C2-N3SS-CiO

N3SS-N. O

C-N3SS-NiO6

compound

6-amino-lH-imidazo [ 4 , 5-b ] pyr idine ;6-amino-lH-l,3, 7-triazaindene

1-hydroxy-lH-benzotriazole

1-methoxy-lH-benzotriazole

l-hydroxy-6-methyl-lH-benzotriazole

1-methyl-lH-benzotriazole 3-oxide

5-chloro-lH-benzotriazole

6-chloro-lH-imidazo[4,5-b]pyridine;6-chloro-lH-l, 3, 7-triazaindene

l-acetyl-5 , 6-dimethyl-lH-benzotriazole

4-nitro-lH-benzotriazole

5-nitro-lH-benzotriazole

6-nitro~lH-benzotriazole

l-methyl-5-nitro-lH-benzotriazole

solv. ^max. loge ref. no.

320 K48 6967

A 267.5 3.7 M2 6968

W 305 3.8 M2 6969

A 260 3.8 M2 6970

W 262 3.8 M2 6971

A 271.5 3.8 M2 6972

W 306 3.8 M2 6973

A 273 3.0 M2 6974324.5 3.7

W 257.5 3.5 M2 6975310.5 3.9

5.0 264 3.8 F54 6976281 3.8

7.0 281 3.8 F54 6977

9.4 281 4.0 F54 6978

304 K48 6979

C 273 3.9 B55 6980305 3.6

*1 315 3.9 M40 6981

*2 362 3.9 M40 6982

*1 236 4.2 M40 6983287 3.9

*2 255 4.1 M40 6984315 3.8

A 240.5 4.2 M2 6985290 3.9

W 241 4.0 M2 6986292.5 3.8

A 244.5 4.3 M2 6987295 3.8

*1 0.01N HC1/A *2 O. IN NaOC2H5M

Page 425: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0-N3SS-NiO6

OC-N3SS-NiO

OC2-N3SS-NiO

N3SS-S

OiN3SSiOO2C

compound

l-methyl-6-nitro-lH-benzotriazole

l-hydroxy-6-nitro-lH-benzotriazole

l-methoxy-6-nitro-lH-benzotriazole

l-hydroxy-5-methyl-6-nitro-lH-benzo-triazole

l-methoxy-5-methyl-6-nitro-lH-benzo-triazole

l-methyl-5-nitro-lH-benzotriazole3-oxide

l,6-dimethyl-5-nitro-lH-benzotriazole3-oxide

1-phenyl-lH-benzotriazole

2-phenyl-2H-benzotriazole

1-hexy 1-4 , 7-dihydro-5 , 6-dihydroxy-lH-benzotriazole-4, 7-dione

solv. max. log£ ref. no.

W 247 4.3 M2 6988297 3.9

A 250 4.2 M2 6989290.5 4.0

W 250.5 4.1 M2 6990294 4.0

A 247 4.1 M2 6991281 3.9

W 274.5 4.2 M2 6992375 3.6

A 241.5 4.2 M2 6993273 4.0

W 244 4.2 M2 6994280 4.1

A 249 3.9 M2 6995

W 274.5 4.1 M2 6996

A 245 4.1 M2 6997

W 249 4.1 M2 6998

A 263 4.2 M2 6999349 3.8

W 262 4.3 M2 7000338 3.8

A 265.5 4,2 M2 7001341.5 3.8

W 263 4.2 M2 7002318.5 3.8

A 233 4.3 K57 7003291 3.9

H 240 4.3 K57 7004289 3.9

A 308 4.5 K57 7005

H 308 4.4 K57 7006

*1 468 3.3 W14 7007

*1 50% AA/W

Page 426: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

c-N36s:o

NC-N366 : O

o:N366:o

N3S2S

OC-N3S3-CiO

N3S3S

N-N3S4

compound

4 , 7-dihydro-5 , 6-dihydroxy-l-phenyl-lH-benzotriazole-4 , 7-dione

l,2-dihydro-3-methyl-l, 4, 5-triaza-naphthalen-2-one

6-amino-l , 2-dihydro-3-methyl-l ,4,5-triazanaphthalen-2-one

1, 2,3,4- tetrahydro-1, 3,5- triaza-naphthalen-2 , 4-dione

naphtho [1,2] triazole

ethyl 8-hydroxy-l-methy 1-3 , 4 , 5-triaza-phenanthrene-7-carboxylate

indolo [ 2 , 3-b ] quinoxaline

5-(5-isopropylaminopentylamino)pyrido-[3,2-a]phenazine

solv. max. loge ref. no.

*1 477 3.1 W14 7008

235 K48 7009353

238 K48 7010386

270 K48 7011327

248 4.6 A23 7012284 4.0

A 277 4.1 M5 7013347 3.9

A 270 4.8 C65 7014355 4.3396 3.7

*2 228 4.4 D36 7015270 4.4328 4.3

*1 50% AA/W *2 HBr salt /O. IN HCl

Page 427: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 41 . N4-AROMATIC CHROMOPHORES

system

C2-N4S

N-N4S

NC-N4S

N4S-NiN-O2

N4S-S

compound

5-cyclohexyl-2- [ 2- (dime thylamino) ethyl] -tetrazole

5-amino-lH- tetrazole

5- (me thylamino) -IH-tetrazole

5-anilino-lH- tetrazole

5- (o-nitroanilino) -IH-tetrazole

5- (m-nitroanilino) -IH-tetrazole

5- (p-nitroanilino) -IH-tetrazole

5-amino-l-methyl-lH-tetrazole

5-amino-2-me thy 1-2H- tetrazole

l-methyl-5-(methylamino) -IH- tetrazole

2-methy 1-5- (me thylamino) -2H-tetrazole

5- (dime thylamino) -1-methyl-lH-tetrazole

5- (aci-nitramino) -IH-tetrazole

potassium salt of 5- (aci-nitramino) -IH-tetrazole

anilinium salt of 5- (aci-nitramino) -IH-tetrazole

diammonium salt of 5- (aci-nitramino) -IH-tetrazole

bis(diethylammonium) salt of 5- (aci-nitramino) -IH-tetrazole

5-phenyl-lH(?) -tetrazole

solv. \nax. loge ref. no.

*1 no E13u 7016

*2 220 4.2 E13u 7017

A 218 3.5 M65 7018

A 225 3.5 M65 7019

A 249 4.3 G2 7020

A 245 4.4 G2 7021420 3.8

A 252 4.4 G2 7022356 3.2

A 230 4.0 G2 7023357 4.1

A 222 3.5 M65 7024

W 241 3.4 H50 7025

A 227 3.5 M65 7026

W 232 3.5 H50 7027

W 256 3.3 H50 7028

*3 256 3.3 H50 7029

A 232 3.5 M65 7030

W 277 4.1 L25 7031

W 277 4.1 L25 7032

W 228 4.1 L25 7033277 4.3

W 277 4.0 L25 7034

W 277 4.2 L25 7035

A 229 4.0 E14 7036

*1 HCl salt *2 methoiodide *3 0.001N HC1/W

Page 428: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-N4S-S

N-N4S-S

N-N4S-S-C

N-N4S-S-Cl

N-N4S-S-NiO6

C2-N4SiN

N4SS

C-N4SS

compound

5-phenyl-2H(?)-tetrazole

l-methyl-5-phenyl-lH-tetrazole

2-methyl-5-phenyl-2H-tetrazole

2- [ 2- ( dime thy lamino) ethyl ] -5~phenyl-tetrazole

5-amino-l-phenyl-lH-tetrazole

5-amino-l- (o-tolyl) -IH-tetrazole

5-amino-l- (m-tolyl) -IH-tetrazole

5-amino-l- (p-chlorophenyl) -IH-tetrazole

5-amino-l- (m-nitrophenyl) -IH-tetrazole

5-amino-l- (p-nitrophenyl) -IH-tetrazole

5-imino-l,3-dimethyltetrazole

5-imino-l,4-dimethyltetrazole

1, 4-dimethyl-5- (methylimino) tetrazole

purine

6-methylpurine

8-methylpurine

solv. max. loge ref. no.

A 240 4.2 G2 7037

A 221 4.0 E14 7038

A 228 4.0 E14 7039

*1 240 4.2 E13u 7040

*2 223 4.4 E13u 7041

A 229 3.8 M65 7042

A 230 3.7 M65 7043

A 228 4.1 M65 7044

A 226 3.7 M65 7045

A 225 4.1 M65 7046

A 217 3.9 M65 7047

*1 254 3.4 H50 7048

*3 254 3.4 H50 7049

*4 258 3.1 H50 7050305 3.0

A 260 3.2 M65 7051

*1 265 3.1 H50 7052

A 267 3.0 M65 7053

0.3 <220 4.1 M18 7054260 3.8

5.7 <220 3.5 M18 7055263 3.9

11.0 219 3.9 M18 7056271 3.9

0.0 265 3.9 M18 7057

5.9 261 3.9 M18 7058

11.5 271 3.9 M18 7059

0.0 264 3.9 M18 7060

*1 HCl salt/W *2 methiodide *3 0.001N HC1/W *4 0.004N NaOH/W

Page 429: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C2-N4GS

C3-N4SS

N-N4SS

compound

7-methylpurine

9-methylpurine

5 , 6-dimethy 1-1H-1 ,3,4, 7-tetrazaindene

2 -e thy 1-5 , 6 -dimethyl- IH-I ,3,4, 7-tetraza-indene

2-aminopurine

6-aminopurine; adenine

8-aminopurine

6- (methylamino)purine

6-(benzylamino)purine

6-anilinopurine

8- (me thy lamino ) purine

solv. max. loge ref. no.

5.9 266 4.0 M18 7061

12.0 274 3.9 M18 7062

0.2 257.5 3.8 B50 7063

9.2 266.5 3.9 B50 7064

0.6 262.5 3.8 B50 7065

8.5 264 3.9 B50 7066

247 3.2 S21 7067299-303 4.1

247 3.2 S21 7068306 4.2

1.8 314 3.6 M18 7069

7.0 305 3.8 M18 7070

12.0 303 3.8 M18 7071

2.1 262 4.1 M18 7072

7.0 260 4.1 M18 7073

12.0 267 4.1 M18 7074

2.4 288 4.2 M18 7075

7.0 241 3.5 M18 7076283 4.2

12.0 290 4.1 M18 7077

2.0 267 4.2 M18 7078

7.1 266 4.2 M18 7079

12.0 273 4.2 M18 7080

6.0 268 4.2 D3 7081

6.0 290 4.1 D3 7082

2.7 296 4.2 M18 7083

7.1 245 3.5 M18 7084290 4.2

12.0 298 4.2 M18 7085

Page 430: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N2-N4SS

compound

2- (dimethylamino) purine

6-(dimethylamino)purine

6-morpholinopurine

8- (dimethylamino) purine

2-hydrazinopurine

6-hydrazinopurine

2 , 6-diaminopurine

6-amino-2-hydrazinopurine

2-amino-6-hydrazinopurine

2 , 6-dihydrazinopurine

solv. ^max. loge ref. no.

1.7 228 4.5 M18 7086340 3.5

7.0 223 4.4 M18 7087332 3.7

12.7 232 4.4 M18 7088327 3.7

1.7 276 4.2 M18 7089

7.0 275 4.3 M18 7090

13.0 221 4.2 M18 7091281 4.3

6.0 282 4.3 D3 7092

2.7 305 4.3 M18 7093

7.2 250 3.5 M18 7094296 4.3

12.0 306 4.2 M18 7095

1.0 297 3.7 M49 7096

7.0 309 3.7 M49 7097

1.0 267 4.1 M49 7098

7.0 262 4.0 M49 7099

3.0 241 4.0 M18 7100282 4.0

7.5 246-7 3.9 M18 7101279-80 4.0

13.0 284 4.0 M18 7102

1.0 267.5 4.0 M49 7103

7.0 263 4.0 M49 7104

1.0 238 3.9 M49 7105284.5 3.9

7.0 240 3.9 M49 7106283 3.9

1.0 275.5 3.9 M49 7107

7.0 272.5 3.8 M49 7108

Page 431: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N3-N4SS

NC-N4SS

0-N4SS

ON-N4SS

S-N4SS

compound

2,6, 8-tr iaminopurine

6-amino-7-methylpurine

6-amino-9-methylpurine

6-amino-9- (D-ribof uranosyl)purine ;adenosine

6-amino-9-benzylpurine

2-methoxypurine

6-methoxypurine

6-amino-2-methoxypurine

2-mercaptopurine

solv. max. loge ref. no.

0.3 248 4.1 M18 7109305 4.1

4.3 221 4.3 M18 7110299 4.2

8.5 249 3.8 M18 7111293 4.1

13.0 226 4.3 M18 7112295 4.1

W 269 4.2 Fl 7113

*1 269 4.2 Fl 7114

*2 269 4.1 Fl 7115

W 260 4.2 Fl 7116

*1 260 4.2 Fl 7117

*2 260 4.2 Fl 7118

W 262 4.2 Fl 7119

*1 262 4.2 Fl 7120

*2 262 4.2 Fl 7121

6.0 260 4.2 D3 7122

0,0 284 3.8 M18 7123

6.0 283 3.9 M18 7124

11.4 283 3.9 M18 7125

0.2 254 4.0 M18 7126

5.6 252-3 4.0 M18 7127

11.3 261 4.0 M18 7128

5.6 268 3.9 B58 7129

8.6 268 3.9 B58 7130

12.0 275 3.9 B58 7131

-1.2 227-32 3.9 M18 7132287 4.3382 3.3

*1 0.05N HC1/W *2 0.05N NaOH/W

Page 432: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system compound

6 -me r c ap t op ur in e

8-me re apt op urine

2-methylthiopurine

6-methylthiopurine

8-me thy lthiopurine

solv. ^max. loge ref. no.

5.0 241 4.1 M18 7133285-6 4.3345-8 3.2

8.8 235 4.1 M18 7134263 4.2328 3.5

-3.5 225 3.8 M18 7135324 4.2

5.1 225 3.9 M18 7136325 4.3

9.3 228 4.0 M18 7137312 4.2

-3.5 238 4.2 M18 7138331 4.3

4.5 231 4.0 M18 7139310 4.5

8.9 228 4.1 M18 7140313 4.4

13.0 230 4.2 M18 7141315 4.3

0.0 241-2 4.1 M18 7142314 3.6

5.9 232 4.2 M18 7143305 3.8

11.6 240 4.3 M18 7144300-2 3.8

-3.5 222 4.1 M18 7145313 4.4

5.8 290 4.4 M18 7146

11.2 229 4.3 M18 7147290 4.3

0.0 232 4.0 M18 7148305 4.3

5.1 246 3.6 M18 7149290 4.3

9.9 220 4.2 M18 7150296 4.3

Page 433: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

S2-N4SS

SN-N4SS

Cl-N4SS

Cl3-N4SS

ClN-N4SS

compound

2 , 6-dimer captopurine

6-mercapto-2-(methylamino)purine

2-anilino-6-mer captopurine

2- (dime thy lamino) -6-mer captopurine

6-mercapto-2-piperidinopurine

2-amino-6-methylthiopurine

6-chloropurine

2,6,8-trichloropurine

6-amino-2-chloropurine

2-chloro-6-hydrazinopurine

solv. ^max. loge ref. no.

10.4 254 4.3 B45 7151346 4.1

*1 261 4.1 E13 7152350 4.3

11.0 245 4.0 E13 7153275 4.0325 4.1

*1 278 4.2 E13 7154352 4.3

11.0 245 4.1 E13 7155283 4.5328 4.1

*1 268 4.1 E13 7156358 4.2

11.0 253 4.1 E13 7157283 4.1322 4.0

*1 272 4.2 E13 7158359 4.2

11.0 257 4.1 E13 7159282 4.0328 4.0

1.0 241 3.8 M49 7160273 4.0317 4.1

7.0 242 4.1 M49 7161309 4.0

13.0 228 4.3 M49 7162313 4.0

5.5 265 4.0 M18 7163

10.0 274 3.9 M18 7164

W 283 4.0 F51 7165

1.0 266 4.1 M49 7166

7.0 266 4.1 M49 7167

1.0 267 4.0 M49 7168

*1 O. IN HC1/W

Page 434: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

ClO2-N4SS

N465-6

N-N4SS-S

N4SSiO

C-N4SSiO

compound

8-chloro-2 , 6-diethoxypurine

8~phenylpurine

2-amino-8-phenylpurine

6-amino-9-phenylpurine

l,2(or 2,3)-dihydro-2-purinone;2-hydroxypurine

1 , 6-dihydro-6-pur inone ; 6-hydroxypur ine ;hypoxan thine

7,8(or 8,9)dihydro-8-purinone;8-hydroxypurine

1 , 6-dihydro-7-methyl-6-purinone ;7-methylhypoxanthine

solv. ^max. loge ref. no.

7.0 271 4.0 M49 7169

W 235 3.8 F51 7170269 4.0

0.0 237 4.1 M18 7171304 4.4

5.4 231 4.1 M18 7172298 4.4

10.3 233 4.2 M18 7173304 4.4

1.0 257 4.4 M18 7174332 4.1

6.5 238 4.2 M18 7175329 4.3

11.4 239 4.3 M18 7176330 4.3

6.0 260 4.1 D3 7177

-0.8 264 3.7 M18 7178322 3.8

6.0 238 3.5 M18 7179315 3.7

10.1 271 3.7 M18 7180313 3.7

-0.8 248 4.0 M18 7181

5.2 249 4.0 M18 7182

10.3 258 4.1 M18 7183

0.0 280 4.0 M18 7184

5.4 235 3.5 M18 7185277 4.1

10.1 285 4.1 M18 7186

*1 250 4.0 G41 7187

*2 261 4.0 G41 7188

*1 0.05N HC1/W *2 0.05N NaOH/W

Page 435: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-N4SS ! O

compound

l56-dihydro-9-methyl-6-purinone ;9-me thy Ihypoxan thine

9-benzyl-l, 6-dihydro-6-purinone ;9-benzylhypoxanthine

6-amino-l , 2 (or 2,3) -dihydro-2-purinone ;6-amino-2-hydroxypur ine ; isoguanine

2-amino-l , 6-dihydro-6-purinone ;2-amino-6-hydroxypurine; guanine

6-amino-7 ,8 (or 8,9)~dihydro-8-purinone;6-amino-8-hydroxypurine

l,6-dihydro-2-(methylamino)-6-pur inone;2- (methylamino) -6-hydroxypurine

2-anilino-l , 6-dihydro-6-pur inone ;2-anilino-6-hydroxypurine

2- (p-chloroanilino) -1, 6-dihydro-6-pur inone; 2- (p~chloroanilino) -6--hydroxypurine

2-(dimethylamino)-l,6-dihydro-6-purinone; 2- (dime thy lamino) -6--hydroxypurine

solv. max. loge ref. no.

*1 248 4.0 G41 7189

*2 255 4.1 G41 7190

6.0 247 4.2 D3 7191

2.0 284 4.0 M18 7192

7.0 240 3.9 M18 7193286 3.9

11.1 284 4.1 M18 7194

1.0 248 4.0 M18 7195271 3.9

6.2 246 4.0 M18 7196275 3.9

10.7 245 3.8 M18 7197273 3.9

13.0 221 4.1 M18 7198274 3.9

2.3 272 3.6 C20 7199

6.5 270 3.6 C20 7200

9.2 270 3.6 C20 7201

*3 250 4.1 E13 7202280 3.8

11.0 245 3.9 E13 7203279 3.9

*3 270 4.3 E13 7204

11.0 238 4.2 E13 7205274 4.3

*3 274 4.3 E13 7206

11.0 240 4.2 E13 7207280 4.3

*3 258 4.2 E13 7208

11.0 277 3.9 E13 7209

*1 0.05N HC1/W *2 0.05N NaOH/W *3 O. IN HC1/W

Page 436: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N2-N4SSiO

NC-N4SS! O

compound

1 , 6-dihydro-2-piperidino-6-purinone ;6-hydroxy-2-piperidinopurine

2-hydrazino-l , 6-dihydro-6-purinone ;2-hydrazino-6-hydroxypurine

6,8-diamino-l,2(or 2,3)-dihydro-2-purinone ; 6 , 8-diamino-2-hydroxypurine

2 , 8-diamino-l , 6-dihydro-6-purinone ;2 , 8-diamino-6-hydroxypurine

2 , 6-diamino-7 , 8 (or 8 , 9) -dihydro-8-pur inone ; 2 , 6-diamino-8-hydroxyp urine

2-amino-l , 6-dihydro-8-methyl-6-purinone ;2-amino-8-methyl-6-hydroxypurine

2-amino-l , 6-dihydro-7-methyl-6-purinone ;2-amino-7-methyl-6-hydroxypurine

2-amino-l , 6-dihydro-9-methyl-6-purinone ;2-amino-9-methyl-6-hydroxypurine

2-amino-l , 6-dihydro-9-D-ribosyl-6-purinone; 2-amino-9-D-ribosyl-6-hydroxypurine ; guanos ine

solv. \nax. loge ref. no.

*1 260 4.3 E13 7210

11.0 252 4.1 E13 7211

*1 248 4.0 M49 7212

11.0 248 4.0 M49 7213

2.3 302 4.1 C20 7214

6.5 298 4.1 C20 7215

9.2 295 4.1 C20 7216

2.3 247 4.1 C20 7217287 3.9

6.5 291 4.0 C20 7218

9.2 290 4.0 C20 7219

2.3 250 3.9 C20 7220305 4.0

6.5 246 3.9 C20 7221287 4.0

9.2 289 4.0 C20 7222

1.0 250 4.0 H70 7223278 3.9

11.0 275 3.9 H70 7224

W 246 3.8 G39 7225282 3.9

*2 250 4.0 G39 7226

*3 281 3.9 G39 7227

W 253 4.1 G39 7228

*2 254 4.1 G39 7229

*3 264 4.0 G39 7230

W 252 4.1 S74u 7231

*4 256 4.0 S74u 7232

*5 262 4.0 S74u 7233

*1 O. IN HC1/W *2 0.5N HC1/W *3 0.5N NaOH/W *4 acid *5 alkaline

Page 437: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

NC2-N4SS! O

Q-N4SS! O

S-N4SSiO

Cl-N4SSiO

Cl2-N4SSiO

N4SSiOhS

OiN4SSiO

compound

2-amino-l, 6-dihydro-l, 7-dimethyl-6-purinone; 2-amino-6-hydroxy-l,7-dimethylpurine

2-amino-l , 6-dihydro-l-methyl-9 ( ? ) -propyl-6-purinone; 2-amino-6-hydroxy-l-methyl-9(?)-propylpurine

1 , 6-dihydroxy-2-methoxy-6-purinone ;6-hydroxy-2-methoxypurine

1 , 2 (or 2 , 3) -dihydro-6-mercap to-2-purinone; 2-hydroxy-6-mercaptopurine

1 , 6-dihydro-2-mercapto-6-purinone ;6-hydroxy-2-mercaptopurine

1 , 6-dihydro-2-methylthio-6-purinone6-hydroxy-2-methylthiopurine

2-chloro-l , 6-dihydro-6-purinone ;2-chloro-6-hydroxypurine

2 , 6-dichloro-7 , 8 (or 8 , 9) -dihydro-8-purinone ; 2 , 6-dichloro-8-hydroxypurine

1 , 6-dihydro-9-phenyl-6-pur inone ;6-hydroxy-9-phenylpurine

1,2,3, 6-tetrahydro-2 , 6-purinedione ;xan thine; 2,6-dihydroxypurine

2,3,8, 9- tetrahydro-2 , 8-purinedione ;2 , 8-dihydroxypurine

solv. ^max. loge ref. no.

*1 250 3.8 Mil 7234281 3.8

*1 257 4.0 Mil 7235

1.1 243.5 4.0 B58 7236

6.9 263 4.0 B58 7237

13.0 267 4.0 B58 7238

10.4 249 3.9 B45 7239340 4.3

*2 285 4.3 E13 7240

11.0 278 4.2 E13 7241

*2 265 4.3 E13 7242

11.0 270 4.2 E13 7243

1.0 250 4.0 E13 7244

7.0 257 4.0 E13 7245

13.0 265 4.1 E13 7246

W 247.5 3.7 F51 7247287.5 4.0

6.0 227 4.3 D3 7248

5.1 267 3.9 M18 7249

10.0 240 3.9 M18 7250277 3.9

13.0 283 3.9 M18 7251

5.1 310 3.7 M18 7252

10.0 262 4.0 M18 7253306 3.9

13.0 220 4.2 M18 7254310 4.0

*1 sulfate in W *2 O. IN HC1/W

Page 438: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

OiN4^SiOC

o:N4$5:oC2

o:N46s:o

compound

1,6,8, 9- tetrahydro-6 , 8-purinedione ;6 , 8-dihydroxypurine

1,2,3, 6-tetrahydro-l-methyl-2,6-purine-dione

1,2,3, 6-tetrahydro-3-methyl-2 , 6-purine-dione

1,2,3, 6-tetrahydro-7-methyl-2 , 6-purine-dione

1,2,3, 6-tetr ahydro-9-methyl-2 , 6-purine-dione

1,2,3, 6-tetrahydro-9-ribof uranosido-purine; xanthosine

1,2,3, 6-tetrahydro-l, 3-dimethy 1-2 , 6-purinedione; theophylline

1,2,3, 6-tetrahydro-l , 7-dimethyl-2 , 6-purinedione

1,2, 3, 6-tetrahydro-l, 3, 7-trimethyl-2, 6-purinedione; caffeine

1,2,3, 6-tetrahydro-l , 3 , 9-trime thy 1-2 , 6-purinedione; isocaffeine

1 , 7-diethyl-l ,2,3, 6-tetrahydro-8-methyl-2 , 6-purinedione

solv. \nax. loge ref. no.

5.1 257 4.1 M18 7255

8.7 265 4.0 M18 7256

12.0 271 4.1 M18 7257

5.0 266 4.0 G40 7258

10.0 241 3.9 G40 7259276 3.9

5.0 271 4.0 G40 7260

10.0 273 4.1 G40 7261

5.0 269 4.0 G40 7262

10.0 290 4.0 G40 7263

5.0 238 3.9 G40 7264264 3.9

10.0 247 3.9 G40 7265278 3.9

5.0 238 3.9 G40 7266264 3.9

10.0 247 3.9 G40 7267278 3.9

6.4 270 4.0 T17n 7268

W 268 4.0 Mil 7269

*1 267 4.1 Mil 7270

*2 289 4.0 Mil 7271

3.0 275 4.0 L29 7272

7.0 274 4.0 L29 7273

11.0 274 4.0 L29 7274

5.0 267 4.0 G40 7275

10.0 269 4.0 G40 7276

W 272 4.0 Mil 7277

*1 0.01N HC1/W *2 0.01N NaOH/W

Page 439: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

OiN4^SiON

O.N4$5.0OC3

£:.N465:o

o^f:o

compound

7-D-glucosido-l ,2,3, 6-tetrahydro-l , 3-dimethyl-2 , 6-purinedione ;theophylline-D-glucoside

8-amino-l , 2,3, 6-tetrahydro-2 , 6-purine-dione ; 8-amino-2 , 6-dihydroxypurine

6-amino-l,2,8,9-tetrahydro-2,8-purine-dione ; 6-amino-2 , 8-dihydroxypurine

2-amino-l ,6,8, 9-tetrahydro-6 , 8-purine-dione ; 2-amino-6 , 8-dihydroxypurine

1,2,3, 6- tetrahydro-8-methoxy-l ,3,7-t rime thy 1-2, 6-purinedione

perhydro-2 , 6 , 8-purinetrione ; 2,6,8-trihydroxypurine; uric acid

perhydro-l-methyl-2 , 6 , 8-purinetrione

perhydro-3-methyl-2 , 6 , 8-purinetrione

solv. max. loge ref. no.

*1 269 4.0 Mil 7278

*2 290 4.0 Mil 7279

5.0 274 3.9 G40 7280

10.0 274 4.0 G40 7281

2.3 233 3.9 C20 7282285 4.1

6.5 288 4.2 C20 7283

9.2 290 4.1 C20 7284

2.3 232 3.9 C20 7285304 4.2

6.5 236 3.9 C20 7286303 4.2

9.2 302 4.3 C20 7287

2.3 292 3.9 C20 7288

6.5 245 3.9 C20 7289285 3.9

9.2 245 3.9 C20 7290

280 4.1 All 7291

2.3 231 3.9 C20 7292283 4.1

6.5 235 4.0 C20 7293291 4.1

9.2 235 4.0 C20 7294292 4.1

*3 260 4.0 F2 7295

*4 260 4.0 F2 7296295 3.9

*3 234 3.9 F2 7297291 4.0

*4 291 4.0 F2 7298

*1 0.01N HC1/W *2 0.01N NaOH/W *3 0.05N HC1/W *4 0.05N NaOH/W

Page 440: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Z-w5-0C4

N-N466

0-N466

C1-N466

compound

perhydro-7-methyl-2 , 6 , 8-purinetrione

perhydro-9-methyl-2 , 6 , 8-purinetrione

perhydro-1 , 3,7, 9-tetramethyl-2 ,6,8-purinetrione

2-(methylamino)pteridine

4- (dimethylamino)pteridine

4-amino-4-deoxypteroylglutamic acid

2-methoxypteridine

4-methoxypteridine

6-methoxypteridine

2-chloropteridine

4-chloropteridine

solv. max. loge ref. no.

W 246 3.9 F2 7299290 4.0

*1 245 3.9 F2 7300296 4.0

*2 297 4.0 F2 7301

W 238 3.8 F2 7302292 3.9

*1 237 3.8 F2 7303297 3.9

*2 252 4.0 F2 7304300 3.9

240 3.8 F51 7305293 4.0

W 229 4.4 A14 7306273 4.0388 3.8

W 241 4.2 A14 7307362 3.9

*3 239 4.2 A14 7308347 4.1

*4 259 ClOl 7309370

W <220 4.0 A14 7310325 3.9

W 225 4.3 A14 7311304 3.9

cH 226 4.2 A14 7312306 3.9

W <220 4.1 A14 7313315 3.8

cH <220 4.1 A14 7314322 4.0378 2.1

cH 220 4.2 A14 7315303 3.9

*1 0.05N HC1/W *2 0.05N NaOH/W *3 acid *4 O, IN NaOH/W

Page 441: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-N466.0

N-N4Se: o

NC-N4Se: o

N2-N4ee: o -c:o

N2c-N4ee:o -c:o

o: N4ss: oN

compound

3 , 4-dihydro-3-methyl-4-pteridinone

2-amino-3 , 4-dihydro-4-pteridinone ;2-amino-4-hydroxypteridine

3f-methylpteroylglutamic acid

2-amino-7 , 8-dihydro-4- (methylamino) -7-oxo-6-pteridinecarboxylic acid

2 , 4-diamino-7 , 8-dihydro-8-methyl-7-oxo-6-pteridinecarboxylic acid

ethyl 2 , 4-diamino-7 , 8-dihydro-8-methyl-7-oxo-6-pteridinecarboxylate

2-amino-7 , 8-dihydro-8-methyl-4- (methyl-amino) -7-oxo-6-pteridinecarboxy lieacid

2-amino-3 ,4,5, 6- tetrahydro-4 , 6-pteridinedione; xanthopterine

2-amino-3 , 4,7, 8-tetrahydro-4 , 7-pteridinedione; isoxanthopterine

solv. max. loge ref. no.

W 233 4.1 A14 7316312 3.8

W 270 4.1 A14 7317340 3.8

0.0 <220 4.1 A14 7318315 3.9

13.0 251 4.3 A14 7319358 3.8

*1 255 ClOl 7320285365

1.0 263 4.1 Ell 7321360 4.2

11.0 265 4.2 Ell 7322362 4.2

1.0 300 3.9 Ell 7323380 4.2

11.0 265 4.1 Ell 7324370 4.2

1.0 300 4.0 Ell 7325372 4.3

11.0 272 4.2 Ell 7326387 4.3

1.0 268 4.0 Ell 7327386 4.2

11.0 270 4.2 Ell 7328379 4.2

W 275 4.1 A14 7329385 3.4

*2 245 4.1 A14 7330355 3.8

13.0 255 4.3 A14 7331392 3.9

M 255 4.4 H78 7332342 4.1

*1 O. IN NaOH/W *2 70% H2SO4

Page 442: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:N4 6:o

o:N466:oi-c:oN 6

o.N466:oi-c:oNC 6

o:N4$6:ol-6N

S:N466:o

o:N4f:°

£*P:0

compound

2-amino-3 ,4,7, 8- tetrahydro-6-methyl-4,7-pteridinedione; 2-amino-4,7-dihydroxy-6-methylpteridine

2-amino-3, 4 , 7 , 8-tetrahydro-8- (2-hydroxy-ethyl) -4 , 7-pteridinedione ; 2-amino-7 , 8-dihydro-4-hydroxy-8- (2-hydroxy-ethyl) -7-pteridinone

2-amino-3,4, 7,8-tetrahydro-4,7-dioxo-6-pteridinecarboxylic acid; 2-amino-4, 7-dihydroxy-6-pteridinecarboxylic acid

2-amino-3 , 4,7, 8- tetrahydro-8- ( 2-hydroxy-ethyl)-4, 7-dioxo-6-pteridinecarboxylicacid ; 2-amino-7 , 8-dihydro-4-hydroxy-8-(2-hydroxyethyl)~7-oxo-6-pteridine-carboxylic acid

ethyl 2-amino-3 ,4,7, 8- tetrahydro-8- (2-hydroxyethyl) -4 , 7-dioxo-6-pteridine-carboxylate; ethyl 2-amino-7,8-dihydro-4-hydroxy-8- (2-hydroxyethyl) -7-oxo-6-pteridinecarboxylate

2-amino-3 ,4,7, 8-tetrahydro-6-phenyl-4 , 7-pteridinedione ; 2-amino-6-phenyl-4 , 7-pteridinediol

1,2,3,4,7, 8-hexahydro-2 , 4 , 8-pteridine-trione; 2,4,8-pteridinetriol

1,2,3,4,7, 8-hexahydro-6-methyl-2 ,4,8-pteridinetrione; 6-methyl-2,4,8-pteridinetrol

2-amino-3 ,4,5,6,7, 8-hexahydro-4 ,6,7-pteridinetrione; 2-amino-4,6,7-pteridinetriol

solv. max. loge ref. no.

*1 253 3.9 M21 7333340 4.0

*1 255 4.1 M21 7334341 4.1

1.0 262 3.7 Ell 7335290 3.8345 4.0

11.0 258 3.9 Ell 7336357 4.0

*1 259 3.9 M21 7337350 4.0

1.0 268 3.9 Ell 7338382 4.4

11.0 262 4.1 Ell 7339367 4.2

1.0 270 3.9 Ell 7340292 3.9378 4.4

11.0 265 4.2 Ell 7341380 4.3

237 K48 7342365

*1 260 4.0 F34 7343314 3.7

*1 250 3.9 M21 7344260 3.9280 3.9335 4.2

W 240 4.2 A14 7345285 3.8340 4.0

*1 240 4.2 W36 7346285 3.8342 4.0

*1 O. IN NaOH/W

Page 443: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

°:N4?6:ol-c:oC O

S;*«;S

N4665

C-N4SSS

C2-N4SSS

OiN4S3 !O

o:N4<p3:o

0!N4S3: O

N4S3S

compound

1,2,3,4,7, 8-hexahydro-l-methyl-2 ,4,7-tr ioxo-6-pteridinecarboxy lie acid ;l,2-dihydro-4,7-dihydroxy-l-methyl-2-oxo-6-pteridinecarboxylic acid

perhydro-2 ,4,6 , 7-pteridinetetrone ;2,4,6, 7-pter idinetetrol

perhydro-1 ,3,5, 7-tetr azanaphthalene-2,4,6,8-tetrone; 1,3,5, 7-tetraza-naphthalene-2 ,4,6, 8-tetrol

lH-imidazo[b]quinoxaline

2-methyl-lH-imidazo [b ] quinoxaline

4-methyl-4H-imidazo [b] quinoxaline

2-isopropyl-6-methyl-lH-imidazo [b ] -quinoxaline

1,2,3, 4-tetrahydrobenzopter idine-2 , 4-

dione; benzopteridine-2,4-diol

1,2,3, 4-tetrahydro-l , 3-dimethylbenzo-pteridine-2 , 4-dione

lactof lavin

riboflavin

tetrazolo [ f ] -5 , 6-phenanthroliniumnitrate

solv. max. loge ref. no.

*1 257 4.1 M21 7347347 4.2

W 236 4.3 A14 7348283 3.9347 4.0

*2 229 4.3 F34 7349324 4.1

8.2 232 4.3 F34 7350325 3.8

11.5 230 4.4 F34 7351325 3.8

*1 227 4.4 F34 7352326 3.7

244 4.5 S20 7353330 4.2

244 4.2 S20 7354330 3.9

247 4.3 S20 7355329 4.2

249 4.4 S20 7356

*3 264 4.0 K61 7357334 3.2420 3.2

A 221 3.9 K61 7358322 3.2376 3.2

W 220 4.9 K69n 7359265 4.9365 4.3445 4.4

*1 270 4.5 F2n 7360355 4.1

A 625 JlOn 7361

*1 O. IN NaOH/W *2 40% H2S04/W *3 2N NaOH/W

Page 444: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-N4S3S

N4S3S-S

0-N4635-6

Cl-N4S3S-S

Cl2-N4S3S-S

Cl4-N4S3S-S

6— N4635r~C . O

"465

compound

2-methyltetrazolo [ f ] -5 , 6-phenanthrolin-ium nitrate

2-phenyltetrazolo [ f ] -5 , 6-phenanthrolin-ium nitrate

6-methoxy-2-phenyltetrazolo [ f ] -5 , 6-phenanthrolinium nitrate

7-chloro-2-phenyltetrazolo [ f ] -5 , 6-phenanthrolinium nitrate

6 , ll-dichloro-2-phenyltetrazolo [ f ] -5 , 6-phenanthrolinium nitrate

6 , 7 , 10 , ll-tetrachloro-2-phenyltetrazolo-[f ]-5,6-phenanthrolinium nitrate

7-ethoxycarbonyl-2-phenyltetrazolo [ f ] -5 , 6-phenanthrolinium nitrate

5,8,13, 14-tetrazapentaphene

solv. max. loge ref. no.

A 610 JlOn 7362

A 500 JlOn 7363660

A 650 JlOn 7364

A 690 JlOn 7365

A 505 JlOn 7366680

A 538 JlOn 7367570

A 715 JlOn 7368

A 242 4.7 C87 7369339 4.7

*1 247 4.7 C87 7370348 4.6

*1 3.2N ECl/ A

Next Page

Page 445: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 42. OTHER AROMATIC CHROMOPHORES WITH N HETERO-ATOMS

system

C2-N5SS

N-N5SS

N2-N5SS

N2-N5SS-S

N2-N5SS-S-CiO6

N-N5SSiO

N5JSiOl-S

compound

5 , 7-dimethyltetrazolo [ a] pyrimidine

7-amino-l , 2 , 3-tr iazolo [ d] pyrimidine

5 , 7-diamino-l , 2 , 3-triazolo [ d] pyrimidine

5 , 7-diamino-2-phenyl-l, 2 , 3-triazolo [d] -pyrimidine

5 , 7-diamino-2- (p-carboxyphenyl) -1 , 2 , 3--triazolo [d]pyrimidine

7-amino-4,5(or 5,6)-dihydro-l,2,3-triazolo[d]pyrimidin-5-one; 7-amino-1,2, 3-triazolo [ d ] pyrimidin-5-ol

5-amino-6 , 7-dihydro-l , 2 , 3-triazolo [ d] -pyrimidin-7-one; 5-amino-l,2,3-triazolo [d] pyrimidin-7-ol

5-amino-6 , 7-dihydro-2-phenyl-l ,2,3-triazolo [d] pyrimidin-7-one ; 5-amino-2-phenyl-1 , 2 , 3-triazolo [ d] pyrimidin-7-ol

solv. Vax. loge ref. no.

A 261 3.6 Nl 7371

*1 265 3.7 Nl 7372

*2 321 4.1 Nl 7373

2.0 265 3.7 C21 7374

6.5 265 3.8 C21 7375

8.8 265 3.8 C21 7376

2.0 252 4.1 C21 7377

6.5 251 3.9 C21 7378282 4.0

8.2 250 3.8 C21 7379289 3.9

*3 259.5 4.1 H14 7380339 4.5

*4 262 3.7 H14 7381333 4.4

*5 329.5 4.3 H14 7382

*3 339 4.3 H14 7383

2.1 277 3.4 C21 7384

6.7 277 4.0 C21 7385

8.6 277 4.0 C21 7386

2.0 247 3.9 C21 7387

6.6 247 3.9 C21 7388

8.4 274 3.8 C21 7389

*6 230 4.4 B54 7390

*1 0.01N HC1/W *2 0.01N NaOH/W *3 cone. H2SO4 *4 85% H3P04/W *5 3N NaOH/W*6 O. IN NaOH/W

Previous Page

Page 446: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N OI- O

Nc65.0|-6-C:05A 6

o:N565:o

N5S5

compound

p- (5-amino-6 , 7-dihydro-7-oxo-l ,2,3-tr iazolo [d ] pyrimidin-2-yl) benzoyl-glutamic acid; p-(5-amino-7-hydroxy-1, 2, 3-triazolo[d] pyrimidin-2-yl) -benzoylglutamic acid

5-amino-2- (p-carboxypheny 1) -6 , 7-dihydro-1,2 , 3-triazolo[d]pyrimidin-7-one;5-amino-2- (p-carboxyphenyl) -1 ,2,3-triazolo [d]pyrimidin-7-ol

4,5,6, 7-te trahydro-1 , 2 , 3- 1 riazolo [ d ] -pyrimidine-5, 7-dione; 1,2,3-triazolo-[d]pyrimidine-5,7-diol

5,6,8,13, 14-pentazapentaphene

solv. max. loge ref. no.

*1 229 4.3 B54 7391

*1 225 4.3 B54 7392

2.0 265 3.8 C21 7393

6.5 265 3.8 C21 7394

*1 234 3.7 C21 7395285 3.7

C 265 4.5 C87 7396352 4.4

*2 340-55 4.5 C87 7397

*1 O. IN NaOH/W *2 0.17N ECl/ C

Page 447: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 43. AROMATIC CHROMOPHORES WITH P OR As HETERO-ATOM(S)

system

0-P665:0

0-As665:0

compound

o-biphenylylenephosphinic acid9-hydroxy-9-phosphafluorene 9-oxide

o-biphenylylenearsinic acid;9-hydroxy-9-arsaf luorene 9-oxide

solv. Vax. loge ref. no.

A 232.5 4.5 F42 7398

A 232.5 4.5 F41 7399

Page 448: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 44. (05)- AND (X :05: X KHROMOPHORES

system

06

C-05

C2-OS

Hg-05

05-c:c

o&-c:c-c

06-CiN-N

compound

furan

2-(aminomethyl)furan; furfuryl amine

2-(hydroxymethyl)furan; furfuryl alcohol

2-(acetoxymethyl)furan; furfuryl acetate

2 , 5-dimethylf uran

2 , 5-bis (hydroxymethyl) furan

2- (chloromercuri) furan

di-2-fury !mercury

2-vinylfuran

4- (2-f uryl) -3-buten-2-ol

2-f uraldehyde 2 , 4-dinitrophenylhydrazone

2-furaldehyde semicarbazone

2-furaldehyde syn-oxime

solv. Vax. loge ref. no.

H 200 4.0 M30 7400252 0.0

M 230 4.6 M6 7401290 1.4

W <220 R2 7402

cH 218.5 S2g 7403270

M 215 S2g 7404269

W 228 3.3 M6 7405282.5 4.2

M no S2g 7406

A 218 4.4 K30 7407265 4.1

223-40 4.0 T18 7408

A 232 3.9 L6 7409

A 252 4.2 L6 7410

A 260 4.2 H87 7411

C 266-8 3.8 LOn 7412

A 265 4.3 B119 7413

A 227 4.2 B120 7414256 4.1300 3.9390 4.4

C 258 4.3 B120 7415302 4.0388 4.4

*1 270 J26 7416475 4.4

W 290 4.4 R2 7417

W 270 4.2 Rl 7418

*1 0.2N NaOH/A+C(9:l)

Page 449: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-OS-CiN-N

Br-OS-CiN-N

^ *VC:N-O0-Ni(K05

OS-CiN-NiC-OS

05-C.C-C.N-N

os-cic-CiN-N

(os)2(N:c)2(c:c)2

(OS)2(NiC)2(CiC)4

(OS)2(NiC)2(CiC)6

O-OS-C:C<|;N

Ofr-C.O

0 :0

compound

2-furaldehyde anti-oxime

5-methyl-2-f uraldehyde 2 , 4-dinitro-phenylhydrazone

5-methyl-2-f uraldehyde semicarbazone

5-bromo-2-f uraldehyde semicarbazone

2-furil dioxime nickel

di-2-f ur f urylidenehydrazine ;2-furaldehyde azine

3- (2-f uryl) aery !aldehyde 2 , 4-dinitro-phenylhydrazone

4- (2-f uryl) -3-buten-2-one 2 , 4-dinitro-phenylhydrazone

bis[3-(2-furyl)allylidene]hydrazine

bis[5-(2-furyl)-2,4-pentadienylidene]-hydrazine

bis [ 7- (2-f uryl) -2,4, 6-heptatrienyl-idene] hydrazine

3- (2-f uryl) -3-methoxy-2-phenylacrylo-nitrile

furaldehyde

2-acetylfuran

solv. ^max. loge ref. no.

W 265 4.3 Rl 7419

C 267 J26 7420302389 4.4

*1 278 J26 7421478 4.4

W 300 4.4 R2 7422

W 300 4.4 R2 7423

*2 480 YOn 7424

A 335 4.6 B77 7425

D 334 4.6 B76 7426

C 322 J26 7427400 4.6

*1 310 J26 7428490 4.6

C 319 J26 7429405 4.5

*1 300 J26 7430490 4.5

D 378 4.8 B76 7431

D 398 4.9 B76 7432413 4.9

D 300 4.2 B76 7433430 5.0444 5.0

A 315 4.3 R41 7434

A 270 4.2 B76 7435313 1.8

W 230 3.4 M6 7436277.5 4.2

W 225 3.5 R2 7437275 4.1

*1 0.2N NaOH/A+C(9:l) *2 suspension

Page 450: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

c-o5-c:o

o-o5-c:o

o:c-0fr-c:o

(05)2(o:c)2

05-c:c-c:o

05-c:c-c:oC

o&-[c:c]2-c :o

05-[c:c]3-c:o

05-[CiC]4-CiO

05-[CiC]5-CiO

05-[c:c]6-c:o

•**&•••05-ClC-CiC-C-O05-CiC-CiC

£!£§*«*£&=•c:c-0506-[c:c]2y;.0

o:c cc]2-05

"-"^RCiOoc\c:c]3-05

compound

5- (hydroxymethyl) f uraldehyde

5-formyl-2-furyl ether

2 , 5-dif ormylf uran

di(2-furyl)ethanedione; 2-furil

3- (2-f uryl) acrylaldehyde

4- (2-f uryl) -3-buten-2-one

5- (2-f uryl) -2 , 4-pentadienal

7- (2-f uryl) -2 , 4 , 6-heptatrienal

9- (2-f uryl) -2,4,6 , 8-nonatetraenal

11- (2-f uryl) -2,4,6,8, 10-undecapentaenal

13- (2-f uryl) -2 , 4 , 6 , 8 , 10 , 12-trideca-hexaenal

1- (2-f uroyl) -2- (2-f uryl) ethylene

1 , 9-di (2-f uryl) -1 ,3,6, 8-nonatetraen-5-one

l,13-di(2-furyl)-l,3,5,8,10,12-trideca-hexaen-7-one

1, 6-di (2-f uryl) -1 , 5-hexadiene-3 , 4-dione

1,10-di (2-f uryl) -1,3,7, 9-decatetraene-5 ,6-dione

l,14-di(2-furyl)-l,3,5,9,ll,13-tetradecahexaene-7 , 8-dione

solv. max. loge ref. no.

W 230 3.5 T18 7438284 4.2

W 230 3.8 M6 7439282.5 4.5

W 290 4.2 R2 7440

W 227.5 4.0 M6 7441302.5 4.2

A 314 K47u 7442

D 312 4.4 B76 7443

A 310 4.3 H84 7444

A 350 K47u 7445

D 346 4.5 B76 7446

A 373 K47u 7447

D 260 3.7 B76 7448366 4.4

D 282 3.9 B76 7449389 4.7

D 260 3.9 B76 7450300412 4.9

D 280 4.0 B76 7451320 3.8429 4.9

A 256 3.6 S89 7452354 4.8

410 4.3 K5 7453

426 4.4 K5 7454

400 4.1 K5 7455

420 4.4 K5 7456

435 4.5 K5 7457

Page 451: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

06-c:oN

c-05-c:o

o

c-05-c:o6

ci-05-c:o

0::0

o:m:o

°TO:o

o&-c:c-c:o

05-c:c-c:oN O

compound

2-furamide

N,N-diethyl-2-furamide

N,N-diethyl-5- (2,2, 2-trichloro-l-hydroxy ethyl) -2-f uramide

2-furoic acid

3-furoic acid

methyl 2-furoate

ethyl 2-furoate

2-methyl-3-furoic acid

5- (hydroxymethyl) -2-f urancarboxylic acid

1, l-dichloro-2 , 2-bis (5-methoxycarbonyl-2-furyl) ethane

1,1, l-trichloro-2 , 2-bis (5-methoxy-carbonyl-2-f uryl) ethane

3-chloro-2-furancarboxylic acid

5-chloro-2-furancarboxylic acid

3,4-furandicarboxylic acid

5-(3,4-dicarboxy-2-furyl)pentanoic acid

ethyl 3,4-dihydroxy-2,5-furandi-carboxylate

3- (2-f uryl) acrylic acid

ethyl 3-(2-furyl)acrylate

2-benzamido-3- (2-f uryl) acrylic acid

solv. max. loge ref. no.

W 255 4.1 M6 7458

Hp 243 4.1 W32 7459

Hp 248 4.1 W32 7460

A 244 4.0 H84 7461

W 245 4.1 M6 7462

W 237 B63 7463

*1 230 B63 7464

iO 245 4.2 W32 7465

W 215 4.5 M6 7466245 4.1

A 243 3.7 H84 7467

202.5 3.5 T18 7468249.5 4.1

iO 286 4.4 W32 7469300 4.4

iO 245 4.4 W32 7470260 4.4

A 254 4.0 H84 7471

A 256 4.1 H84 7472

A 251 3.4 H73 7473

A 263 3.4 H73 7474

*2 287 4.4 El 7475

*3 317 4.4 El 7476

A 300 H23 7477

H 303 4.7 H22 7478

A 300 4.4 H84 7479

A 228 4.1 B51 7480311 4.3

*1 Na salt/W *2 IM HC1/M *3 5% KOH/W

Page 452: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

05-C.C-C.O

05-Cic-c.c-c.o

Ofr-[c:c]3-c:o

(OS)(OiC)2(CiC)2-C

06-NiO6

C-OS-NiO6

OiN-05-N.OO O

OS-CiC-NiO

OiPK)S-CiN-NO

compound

ethyl 2-benzamido-3-(2-furyl)acrylate

3- (2-f uryl) -2-mercaptoacrylic acid

2 , 2 f -dithiobis [ 3- (2-f uryl) acrylic acid ]

5- (2-f uryl) -2 , 4-pentadienoic acid

7-(2-furyl)-2,4,6-heptatrienoic acid

4-carboxy-5- (2-f uryl) -3-me thyl-2 , 4-pentadienoic acid

4-carboxy-5- (2-f uryl) -3-methyl-2 , 4-pentadienoic anhydride

2-nitrofuran

2- (hydroxymethyl) -5-nitrof uran

2- (ace toxyme thy 1) -5-nitrof uran

2- (diacetoxymethyl) -5-nitrof uran

2 , 5-dinitrof uran

2- (2-nitrovinyl) f uran

5-nitro-2-furaldehyde semicarbazone

5-nitro-2-furaldehyde 3-me thy Is emi-carbazone

5-nitro-2-furaldehyde 1-methylsemi-carbazone

solv. \nax. loge ref. no.

A 228 4.1 B51 7481313 4.3

A 224 3.7 C4 7482324 4.3

*1 249 4.0 C4 7483335 4.3

A 318 4.4 C4 7484

A 320 H23 7485

E 337 4.5 PIl 7486

H 337 H23 7487

A 353 H23 7488

H 357 H23 7489

iP 300 4.5 PIl 7490

iP 386 4.8 PIl 7491

W 225 3.5 R2 7492315 3.9

W 230 3.6 R2 7493320 4.0

W 317 4.0 P2n 7494

W 308 4.1 P2n 7495

W 230 3.9 R2 7496310 4.1

M 226-30 S2g 7497342

W 260 4.1 R2 7498375 4.2

W 265 4.1 R2 7499380 4.2

W 265 4.1 R2 7500385 4.2

*1 0.5N Na2C03/W

Page 453: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

OiN-OSH:: N-NO c

0:N-O5-C.N-0O

O :N-05-C: O6

O:N-OS-C:O6 c

o:N-05-c:o6 6

005-6

6-05-6

6-06-6i

6-0 -6C2

C3-6-O5-6-C3

6-0 -6O

compound

2-acetyl-5-nitrofuran semicarbazone

2-acetyl-5-nitrofuran 3-methylsemi-carbazone

5-nitro-2-furaldehyde syn-oxime

5-nitro-2-furaldehyde anti-oxime

5-nitro-2-fur aldehyde 0-acetyl-syn-oxime

5-nitro-2-fur aldehyde 0-acetyl-anti-oxime

5-nitrofuraldehyde

2-acetyl-5-nitrofuran

5-nitro-2-furoic acid

ethyl 5-nitro-2-furoate

3-(5-phenyl-2-furyl)propionic acid

2 , 4-diphenylf uran

2 , 5-diphenylf ur an

3~methyl-2 , 5-diphenylf uran

3 , 4-dimethyl-2 , 5-diphenylf uran

4 , 7-dihydro-l , 3-diphenylisobenzof uran

2, 5 -dimes ity If uran

3-methoxy-2 , 5-diphenylf uran

solv. ^max. loge ref. no.

W 260 4.1 R2 7501375 4.1

W 225 4.1 R2 7502320 4.0

W 230 4.1 Rl 7503345 4.1

W 230 4.0 Rl 7504340 4.1

W 230 4.2 Rl 7505330 4.2

W 230 4.1 Rl 7506325 4.2

W 225 3.9 R2 7507310 4.1

W 225 4.0 R2 7508310 4.1

A 212 4.0 A30n 7509314 4.1

M 213 4.1 A30n 7510297 4.1

W <200 R2 7511305 4.0

A 288 4.1 E14 7512

A 242 4.3 K30 7513277 4.3

A 226 4.2 K30 7514324 4.5

A 232 4.2 K30 7515318 4.4

A 232 4.2 K30 7516318 4.4

E 230 4.4 A6 7517332 4.7

A 218 4.4 K30 7518265 4.1

A 235 4.3 K30 7519340 4.4

Page 454: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

6-06-66c

6-O6-6Br

6-O -6Br2

|>05-6

°1>0 6

C3-6>05-66

Co-63 6X)6-6-C3

6~~05 6 6

s~scii—i

Ci- e-C1

compound

3-phenoxy-2 , 5-diphenylf uran

3-acetoxy-2 , 5-diphenylf uran

3-acetoxy-4-methyl-2 , 5-diphenylf uran

3-bromo-2 , 5-diphenylf uran

3 , 4-dibromo-2 , 5-diphenylf uran

2 , 3 , 5-triphenylf uran

2 ,5-diphenyl-3-(p-tolyl)furan

3-mesityl-2 , 5-diphenylf uran

2 , 5-dimesityl-3-phenylf uran

2-phenyl-5-xenylfuran

tetraphenylfuran

2- (o-chlorophenyl) -3 , 4 , 5-triphenylf uran

2- (p-chlorophenyl) -3,4, 5-triphenylf uran

3- (o-chlorophenyl) -2 , 4 , 5-triphenylf uran

3- (p-chlorophenyl) -2,4, 5-triphenylf uran

2 , 5-bis (o-chlorophenyl) -3 , 4-diphenyl-furan

2 , 5-bis (p-chlorophenyl) -3 , 4-diphenyl-furan

3 , 4-bis (o-chlorophenyl) -2 , 5-diphenyl-furan

solv. ^max. loge ref. no.

A 230 4.3 K30 7520326 4.4

A 227 4.3 K30 7521322 4.4

A 230 4.3 K30 7522322 4.4

A 228 4.3 K30 7523319 4.5

A 230 4.3 K30 7524314 4.4

A 231 4.3 K30 7525320 4.4

A 230 4.3 K30 7526325 4.4

A 228 4.4 K30 7527327 4.4

A 266 4.2 K30 7528

A 258 3.9 K30 7529330 4.5338 4.5

B 342 3.8 S40 7530512 3.1

B 334.5 3.9 S40 7531464 2.9

B 340 3.8 S40 7532510 3.2

B 332 3.8 S40 7533492.5 3.2

B 345 3.9 S40 7534510 3.1

B 332 3.9 S40 7535436.5 2.8

B 341 3.9 S40 7536512 3.2

B 325 3.7 S40 7537500 3.3

Page 455: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

Z OS G 6O

6-6-O5-6-6A2

06^1ScIN-N

6 >c.o

S 'O

(05) (S)4(OiC)2

^CX>CO

— <>c:o

H§:°

(05) (6)3(0:5) (o:c)6

N:N°N>N26-N:N:N

05-lo:N26:o

compound

3 , 4-bis (p-chlorophenyl) -2 , 5-dipheny 1-furan

2 , 3-diphenyl-5-xenylf uran

2 , 5-diphenyl-3-xenylf uran

3 , 5-diphenyl-2-xenylf uran

4 , 7-dihydro-l , 3~dixenylisobenzof uran

3- (2-f uryl) -l-phenyl-2-propen-l-one ;2 , 4-dinitrophenylhydrazone

3-benzoyl-2 , 5-diphenylf uran

3-benzoyl-4-bromo-2 , 5-diphenylf uran

3 , 4-dibenzoyl-2 , 5-diphenylf uran

2-cinnamoylfuran

3- (2-f uryl) ~l-phenyl-2-propen-l-one

3- (a-hydroxybenzyl) -2 , 5-diphenyl-4-furancarboxylic acid

3- (a-hydroxybenzyl) -2 , 5-diphenyl-4-furancarboxylic lactone

4-benzoyl-2 , 5-diphenyl-4-f urancarboxylicacid

2,4-diazido-6-(2-furyl)pyrimidine

6- (2-f uryl) -1,2,3, 4- tetrahydro-2 , 4-pyr imidinedione ; 6- (2-f uryl) uracil

solv. max. loge ref. no.

B 340 3.9 S40 7538514 3.1

A 270 4.2 K30 7539338 4.5

A 282 4.5 K30 7540

A 253 4.3 K30 7541343 4.5

E 244 4.4 A6 7542272 4.5362 4.8

C 266 J26 7543326404 4.6

*1 300 J26 7544512 4.6

A 296 4.4 S25 7545

A 307 4.4 S25 7546

A 258 4.5 K26 7547

A 228 2.9 S89 7548324 4.0

A 260 3.9 S89 7549344 4.4

A 297 4.3 S25 7550

A 345 4.4 S25 7551

A 399 4.4 S25 7552

A 249 4.3 B53 7553291.5 4.2331 4.4

A 272.5 B53 7554311

*1 0.2N NaOH/ AfC (9:1)

Page 456: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

6-|0:05:C-6

c-e-|o:o5:c-6

c2-6-lo:o5:c-6

N-6-I0.06.C-6

0-6-10:05:0-6

Cl-fr-|0:05.C-6

Br-6-|0.'05:C-6

6-6-10:05:0-6

C2-66- I 0:05:C-6

compound

3-benzylidene-2 , 3-dihydro-5-phenyl-2-furanone

3-benzylidene-2 , 3-dihydro-5- (p-toly 1) -2-furanone

3-benzylidene-2 , 3-dihydro-5- (4-o-xylyl) -2 -f uranone

3-benzy lidene-2 , 3-dihydro-5- (5,6,7,8-tetrahydro-2-naphthyl)-2-furanone

5- (p-acetamidophenyl) -3-benzylidene-2 , 3-dihydro-2-furanone

3-benzylidene-2 , 3-dihydro-5- (p-methoxy-phenyl) -2-f uranone

3-benzylidene-5- (p-chlorophenyl) -2 , 3-dihydr o-2- f uranone

3-benzylidene-5- (p-bromophenyl) -2 , 3-dihydro-2-f uranone

3-benzylidene-2 , 3-dihydro-5-xenyl-2-f uranone

5- (5-acenaphthenyl) -3-benzylidene-2 , 3-dihydro-2-f uranone

solv. ^max. loge ref. no.

A 248 4.3 H6 7555380 4.5

A 256 4.2 H6 7556395 4.5

A 256 4.3 H6 7557397 4.5

A 256 4.3 H6 7558397 4.5

A 288 4.2 H6 7559409 4.5

A 255 4.3 H6 7560397 4.5

A 255 4.2 H6 7561394 4.4

A 255 4.2 H6 7562396 4.4

A 288 3.5 H6 7563400 4.5

A 246 4.2 H6 7564410 4.3

Page 457: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 45. (06)- AND ( 06 :X) -CHROMOPHORES

system

%We

N1?>oe-6-HO

E**«0Ix e

°-J>oe-6-oD

£J*HH>

°~6>oe-6-N6

£Jx»M-N

£*»*«

compound

2- (p-dimethylaminophenyl) -4 , 6-diphenyl-pyrilium perchlorate

4- (p-dimethylaminophenyl) -2 , 6-diphenyl-pyrilium perchlorate

2 , 4-bis (p-dime thylaminophenyl) -6-phenyl-pyrilium perchlorate

2 , 6-bis (p-dimethylaminophenyl) -4-phenyl-pyrilium perchlorate

2,4, 6-tris (p-dimethylaminophenyl) -pyrylium perchlorate

2- (p-methoxyphenyl) -4 , 6-diphenylpyr iliumperchlorate

4- (p-methoxyphenyl) -2 , 6-diphenylpyriliumperchlorate

2 , 4-bis (p-methoxyphenyl) -6-phenyl-pyrilium perchlorate

2 , 6-bis (p-methoxyphenyl) -4-phenyl-pyrilium perchlorate

2 ,4,6-tris(p-methoxyphenyl)pyriliumperchlorate

4- (p-dimethylaminophenyl) -2- (p-methoxy-phenyl) -6-phenylpyrilium perchlorate

2- (p-dimethylaminophenyl) -6- (p-methoxy-phenyl) -4-phenylpyrilium perchlorate

2- (p-dimethylaminophenyl) -4- (p-methoxy-phenyl) -6-phenylpyrilium perchlorate

2 , 4-bis (p-dimethylaminophenyl) -6-(p-methoxyphenyl) pyrilium perchlorate

2 , 6-bis (p-dimethylaminophenyl) -4-(p-methoxypheny 1) pyrilium perchlorate

2- (p-dimethylaminophenyl) -4 , 6-bis-( p-methoxyphenyl) pyrilium perchlorate

4- (p-dimethylaminophenyl) -2 , 6-bis-(p-methoxyphenyl) pyrilium perchlorate

solv. \nax. loge ref. no.

A 563 W44 7565

540 W44c 7566

578 W44c 7567

615 W44c 7568

533 W44c 7569

454 W44c 7570

418 W44c 7571

416 W44c 7572

478 W44c 7573

420 W44c 7574

542 W44c 7575

615 W44c 7576

564 W44c 7577

534 W44c 7578

607 W44c 7579

600 W44c 7580

539 W44c 7581

Page 458: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

!>06-c:c-6-ND

|>oe-c:c-6-o

°l|x>e-c:c-6-N

x- oe-cic-e-NO

fx>e-c:c-c:c-6-ND

6>oe-c:c<|~N

>-c:c<r0

!»«:«K

c-06:o

O2-OSiO

oc-oe:o

compound

2-(p-dimethylaminostyryl)-4,6-diphenyl-pyrilium perchlorate

4- (p-dimethylaminos tyryl) -2 , 6-diphenyl-pyrilium perchlorate

2- (p-methoxystyryl) -4 , 6-diphenylpyriliumperchlorate

2- (p-dimethylaminos tyryl) -4 , 6-bis-(methoxyphenyl) pyr ilium perchlorate

2 , 6-bis (p-dimethylaminostyryl) -4-phenylpyrilium perchlorate

4- [ 4- (p-dimethylaminophenyl) -1 , 3-butadienyl] -2 , 6-diphenylpyriliumperchlorate

2- [S- (p-dimethylaminophenyl) styryl] -4, 6-diphenylpyrilium perchlorate

2- [ 3- (p-methoxyphenyl) s tyryl] -4 , 6-diphenylpyrilium perchlorate

2- [ 2 , 2-bi s (p-methoxyphenyl) vinyl ]-4, 6-diphenylpyrilium perchlorate

14-hydroxybuf a- 3 ,5,20 , 22-tetraenolide ;scillaridin-A

3 , 5-dihydroxy-4H-pyran-4-one ;3 , 5-dihydroxy-y-pyrone

3 , 5-dimethoxy-4H-pyran-4-one ;3,5-dimethoxy-y-pyrone

3 , 5-diacetoxy-4H-pyran-4-one ;3 , 5-diacetoxy-y-pyrone

3 , 5-bis (phenylcarbamoyloxy ) -4H-pyran-4-one ; 3 , 5-bis (phenylcarbamoyloxy ) -y-pyrone

4-hydroxy-6-methyl-2H-pyran-2-one;4-hydroxy-6-methyl-a-pyrone ;2-hydroxy-6-me thy 1-y-py rone

5-hydroxy-2- (hydroxymethyl) -4H-pyran-4-one ; 5-hydroxy-2- (hydroxymethyl) -y-pyrone

solv. max. loge ref. no.

650 W44g 7582

645 W44g 7583

507 W44g 7584

638 W44g 7585

725 W44g 7586

690 W44g 7587

655 W44 7588

526 W44 7589

538 W44 7590

A 230 4.2 S75n 7591300 3.7

290 3.9 B41 7592

283 3.9 B41 7593

257 3.9 B41 7594

277 4.1 B41 7595

A 283 3.8 B64 7596

*1 278 3.8 B64 7597

M 269 3.9 B64 7598

*2 316 3.8 B64 7599

*1 0.0002M NaOH/ A *2 0.025M KOH/A

Page 459: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

OC2-OSiO

Q2C-Oe: o

oc-os:ol-c:o

Oc2-OS : ol -c : o

os:ol-c:o

compound

3-hydroxy-5- (hydroxymethyl) -4H-pyran-4-one ; 3-hydroxy-5- (hydroxymethyl) -Y-pyrone

3-acetoxy-5- (acetoxymethyl) -4H-pyran-4-one; 3-acetoxy-5- (acetoxymethyl) -Y-pyrone

3-ethyl-4-hydroxy-6-methyl-2H-pyran-2-one ; 3-ethyl-4-hydroxy-6-methyl-a-pyrone ; 3-ethyl-2-hydroxy-6-methyl-Y-pyrone

3-hydroxy-6- (hydroxymethyl) -4-methoxy-2H-pyran-2-one; 3-hydroxy-6-(hydroxymethyl)-4-methoxy-a-pyrone

6- (hydroxymethyl) -3 , 4-dimethoxy-2H-pyran-2-one; 6- (hydroxymethyl) -3 , 4-dimethoxy-ot-pyrone

3-acetyl-4-hydroxy-6-methyl-2H-pyran-2-one ; 3-acetyl-4-hydroxy-6-methyl-a-pyrone ; 3-acetyl-2-hydroxy-6-methyl-Y-pyrone

5-acetyl-6-hydroxy-3 , 4-trimethylene-2H-pyran-2-one ; 5-acetyl-6-hydroxy-3,4-trimethylene-a-pyrone; 3-acetyl-6-hydroxy-4 , 5-trimethylene-a-pyrone

5-acetyl-3 , 4- (1-butyltrimethylene) -6-hydroxy-2H-pyran-2-one ;5-acetyl-3 , 4- (1-butyltrimethylene) -6-hydroxy-a-pyrone ; 3-acetyl-4 , 5- (3-butyltrimethylene)-6-hydroxy-a-pyrone

4-oxo-4H-pyran-2-carboxylic acid; Y~pyrone-2-carboxylic acid; comanic acid

2-oxo-2H-pyran-5-carboxylic acid ;a-pyrone-5-carboxylic acid;coumalic acid

methyl 2-oxo-2H-pyran-5-carboxylate ;methyl a-pyrone-5-carboxylate;methyl coumalate

solv. max. loge ref. no.

W 315 3.7 S60 7600

*1 315 3.7 S60 7601

W 255 4.0 S60 7602

A 290 3.9 B64 7603

*2 289 4.0 B64 7604

M 326 4.0 H25 7605

W 300 4.0 H25 7606

A 310 4.1 H25 7607

*2 294 3.9 B64 7608

*3 288 3.8 S22 7609350 4.3

*4 355 4.3 S22 7610

A 260 4.0 A40 7611

M 242 3.9 S75g 7612288 3.6

W 240 4.0 H25 7613284 3.7

*5 234 3.8 S75g 7614292 3.7

A 243 4.0 S22 7615287 3.6

*1 alkaline *2 0.0002M NaOH/A *3 O. IN NaOH/80% A *4 O. IN HCl/80% A*5 1.5 mole NaOH/M

Page 460: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

c2-06:oi-c:o6

o-06:oi-c:o

o2-06:oi-c:o

o:c-O6:oi-c:o6 6

6-06:oi-6

compound

methyl 3 , 4- (1-butyltrimethylene) -2-oxo-2H-pyran-5-carboxylate; methyl 3,4-(l-butyltrimethylene)-a-pyrone-5-carboxylate

3-hydroxy-2-oxo-2H-pyran-6-carboxylicacid ; 3-hydroxy-ct-pyrone-6-carboxy lieacid

methyl 3-methoxy-2-oxo-2H-pyran-6-carboxylate; methyl 3-methoxy-a-pyrone-6-carboxylate

methyl 3-hydroxy-4-methoxy~2-oxo-2H-pyran-6-carboxylate; methyl 3-hydroxy-4-methoxy-a-pyrone-6-carboxylate

methyl 3 , 4-dimethoxy-2-oxo-2H~pyran-6-carboxylate; methyl 3,4-dimethoxy-a-pyrone-6-carboxylate

4-oxo-4H-pyran-2 , 6-dicarboxylic acid ;y-pyrone-2,6-dicarboxylic acid;chelidonic acid

ethyl 4-oxo-4H-pyran-2 , 6-dicarboxylate ;ethyl y-pyrone-2 , 6-dicarboxylate ;ethyl chelidonate

2 , 6-diphenyl-4H-pyran-4-one ;2 , 6-diphenyl-y-pyrone

solv. max. logs ref. no.

A 255 3.9 S22 7616298 3.7

W 321 3.5 H25 7617

M 309 4.0 H25 7618

M 260 3.6 H25 7619339 4.0

M 321 3.8 H25 7620

A 270 4.1 A40 7621

A 270 4.0 A40 7622

Hp 275 4.4 E6 7623

Page 461: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 46. OTHER AROMATIC CHROMOPHORES WITH O HETERO-ATOM(S)

system

065

02-065

OC4-065

02C2-065

065-c:o6

6-O65-6

6-065-6A2

fr-6-065-6-6

6-6-065-6-6t2

0.065:C-6

o:o65:c-6-o2O2

compound

benzo [b] furan; coumarone

1,2,3, 4-tetrahydrodibenzof uran;

4,6-dimethoxybenzo[b]furan;4 , 6-dimethoxycoumarone

6,7-dimethoxybenzo[b] furan;6 , 7-dimethoxy coumarone

2-ethyl-5-hydroxy-4 , 6 , 7-trimethylbenzo-[b ] furan ; 2-ethyl-5-hydroxy-4 ,6,7-t rime thy lcoumarone

1,2,3, 4-tetrahydro-5 , 7-dimethoxy-1-methyldibenzof uran-3-one

benzo [b ] f uran-2-carboxylic acid ;coumarilic acid

1 , 3-diphenylisobenzof uran

5 , 6-dimethyl-l , 3-diphenylisobenzof uran

1,3-dixenylisobenzofuran

5 , 6-dimethyl-l , 3-dixenylisobenzof uran

2-benzylidene-2 , 3-dihydro-3-benzo-furanone

2 , 3-dihydro-4 , 6-dihydroxy-2- (3,4-dihydroxybenzylidene)-3-benzofuranone;aureusidin

2 , 3-dihydro-4 , 6-dimethoxy-2- (3 , 4-dimethoxybenzylidene) -3-benzof uranone ;aureusidin tetramethyl ether

2 , 3-dihydro-6 , 7-dimethoxy-2- (3,4-dimethoxybenzylidene)-3-benzofuranone

4,6-diacetoxy-2-(3,4-diacetoxybenzyl-idene) -2 , 3-dihydro-3-benzof uranone ;auresidin tetracetate

solv. max. loge ref. no.

cH 245 4.1 J28 7624

cH 253 4.1 J28 7625

A 253 4.1 B65 7626

A 253 4.1 B65 7627

A 294 3.6 K16 7628

A 216 4.5 M7 7629256 4.1

M 200 4.3 F38 7630265.5 4.2

E 270 4.5 A6 7631310 4.0415 4.5

E 277 4.6 A6 7632310 4.0415 4.4

E 292 4.6 A6 7633436 4.6

E 296 4.6 A6 7634435 4.6

A 251 4.1 S38 7635316.5 4.3379 4.1

A 269 3.9 S38 7636398.5 4.4

A 254 4.0 S38 7637397 4.5

A 256.5 4.0 S38 7638405.5 4.4

A 251 4.1 S38 7639317 4.3374.5 4.2

Page 462: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:o65:c-6-NA2

0-066-6

O2 -066-6

02-O66-6-0

03-066~6

03-066~6-0

compound

2- (m-aminobenzylidene) -2 , 3-dihydro~6 , 7-dimethoxy-3-benzof uranone

2- (p-aminobenzylidene) -2 , 3-dihydro-6 , 7-dimethoxy-3-benzof uranone

7-methoxy-2-phenyl-l-oxonianaphthaleneperchlorate; 7-methoxyflavyliumperchlorate

8-methoxy-2-phenyl-l-oxonianaphthaleneperchlorate; 8-methoxyf lavyliumperchlorate

5 , 7-dimethoxy-2-phenyl-l-oxonia-naphthalene perchlorate; 5,7-dimethoxyf lavylium perchlorate

3-3-D-glucosido-7-hydroxy~2-(p-hydroxy-phenyl) -1-oxonianaphthalene chloride ;3-$-D-glucosido-4T , 7-dihydroxy-flavylium chloride

3,5, 7-trihydroxy-2-phenyl-l-oxonia-naphthalene chloride; 3,5,7-tri-hydroxyf lavylium chloride

3,5, 7-trihydroxy-2- (p-hydroxyphenyl) -1--oxonianaphthalene chloride; 3,4!,5,7-tetrahydroxyf lavylium chloride;pelargonidin chloride

3,6, 7-trihydroxy-2- (p-hydroxyphenyl) -1--oxonianaphthalene chloride; 3, 4 f, 6,7-tetrahydroxyf lavylium chloride

3-D-glucosido-5 , 7-dihydroxy-2- (p-hydroxyphenyl) -1-oxonianaphthalenechloride; 3-D-glucosido-4T ,5,7-trihydroxyf lavylium chloride;pelargonidine 3-D-glucoside chloride

3 , 5-di-D-glucosido-7-hydroxy-2-(p~hydroxyphenyl) -1-oxonianaphthalenechloride; 3,5-D-glucosido-4T , 7-dihydroxyf lavylium chloride;pelargonin chloride

solv. max. loge ref. no.

A 318 4.4 P37 7640

A 445 4.5 P37 7641

*1 505 4.6 R21 7642

*1 520 4.5 R21 7643

*1 454 3.3 R21 7644515 3.2

*1 488 4.7 G35 7645

*1 510 4.7 C28 7646

*2 270 4.3 S52 7647430 4.0533 4.5

*1 485 4.6 H31 7648

2.0 274 4.3 S52 7649500 4.4

*2 280 4.2 S52 7650520 4.1

3.4 276 4.3 S52 7651500 4.0

*3 503 R25 7652

*1 0.01% HC1/M *2 0.001M HC1/A *3 0.1% HC1/M

Page 463: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

04-066-6

03-066-6-02

04-066-6-0

03-066-6-03

04-066-6-02

compound

3,5,6, 7-tetrahydroxy-2-phenyl-l-oxonianaphthalene chloride; 3,5,6,7-tetrahydroxyflavylium chloride

2- (3 , 4-dihydroxyphenyl) -3-D-glucosido-5 , 7-dihydroxy~l-oxonianaphthalenechloride ; 3-D-glucosido -3 ' , 4 f , 5 , 7-tetrahydroxyflavylium chloride;chrysanthemin chloride

2- (3 , 4-dihydroxyphenyl) -3 , 5-di-D-glucosido-7-hydroxy-l-oxonianaph-thalene chloride; 3,5-di-D-glucosido-3f ,4f , 7-trihydroxyf lavylium chloride;cyanin chloride

3 , 5-di-D-glucosido-7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-l-oxonia-naphthalene chloride; 3,5-di-D-glucosido-4 ' , 7-dihydroxy-3 f -methoxy-f lavylium chloride; peonin chloride

3,5,6, 7-tetrahydroxy-2- (p-hydr oxy-phenyl) -1-oxonianaphthalene chloride ;3 , 4 T ,5,6, 7 -p en tahydroxyf lavyliumchloride

3,5, 7-trihydroxy-2- (3,4, 5-trihydroxy-phenyl) -1-oxonianaphthalene chloride ;3,3' ,41 ,5,5T , 7-hexahydroxy f lavyliumchloride; delphinidin chloride

3,6,7-trihydroxy-2-(3,4,5-trihydroxy-phenyl) -1-oxonianaphthalene chloride ;3,3f ,4f ,5f ,6, 7-hexahydroxyf lavyliumchloride

2- (3 , 4-dihydroxy-5-methoxyphenyl) -3 , 5-di-D-glucosido-7-hydroxy-l-oxonia-naphthalene chloride; 3,5-di-D-glucosido-3 T , 4 T , 7-trihydroxy-5 f -me thoxyf lavylium chloride

3-D-glucosido-5 , 7-dihydroxy-2- (4-hy-droxy-3 , 5-dimethoxyphenyl) -1-oxonia-naphthalene chloride; 3-D-glucosido-4 f , 5 , 7-trihydroxy-3 f , 5 f -dimethoxy-f lavylium chloride; oenin chloride

2- (3 , 4-dihydroxyphenyl) -3,5,6, 7-tetra-hydroxy-1-oxonianaphthalene chloride ;3,3! ,41 ,5,6, 7-hexahydroxyf lavyliumchloride

solv. max. loge ref. no.

*1 461 4.7 C28 7653

*1 523 4.5 G35 7654

*1 521 R25 7655

*1 519 R25 7656

*1 497 4.9 C28 7657

*1 541 G12 7658

*1 510 4.6 H31 7659

*1 542 4.3 B49 7660

*1 537 L17 7661

*1 515 C28 7662

*1 0.1% HC1/M

Page 464: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

04-066-6-03

0-066-6-N

o2-06&-6-N

02-066-6-NO

03-066-6-N

03-066-6-NO

066!O

C-OSSiO

NC- 066: O

0-066.0

compound

3,5,6, 7- tetr ahydroxy-2- (3,4, 5-trihydroxy-phenyl) -1-oxonianaphthalene chloride ;3,3' , 4 f ,5,5T ,6, 7-heptahydroxyf lavyliumchloride

2- (p-aminophenyl) -7-hydroxy-l-oxonia-naphthalene chloride; 4f-amino-7-hydroxyf lavylium chloride

2- (p-aminophenyl) -3 , 7-dihydroxy-l-oxonianaphthalene chloride; 4!-amino-3, 7-dihydroxyf lavylium chloride

2- (p-aminophenyl) -3-hydroxy-7-methoxy-l-oxonianaphthalene chloride; 4T-amino-3-hydroxy-7-methoxyf lavylium chloride

2- (3-amino-4-methoxyphenyl) -3-hydroxy-7-methoxy-1-oxonianaphthalene ; 3 f -amino-3-hydroxy-4 f , 7 -dimethoxyf lavyliumperchlorate

2- (p-aminophenyl) -3,5, 7-trihydroxy-l-oxonianaphthalene chloride; 4l-amino-3,5, 7-trihydroxyf lavylium chloride

2- (p-aminophenyl) -3-hydroxy-5 , 7-dimethoxy-1-oxonianaphthaleneperchlorate; 4T-amino-3-hydroxy-5 , 7-dimethoxyf lavylium perchlorate

2 - ( 3-amino-4-me thoxypheny 1 ) - 3-hy droxy-5 , 7-dimethoxy-l-oxonianaphthaleneperchlorate; 3l-amino-3-hydroxy-4f ,5, 7-trimethoxyf lavylium perchlorate

2H-chromen-2-one; coumarin

3-methyl-2H-chromen-2-one ; 3-methyl-coumarin

2-methyl-4H-chromen-4-one; 2-methyl-chromone

2-methyl-3-piperidino-4H-chromen-4-one;2-methyl-3-piperidinochromone

4-hydroxy-2H-chromen-2-one ; 4-hydroxy-coumarin; 2-hydroxychromone

solv. max. loge ref. no.

*1 530 C28 7663

*1 504 R22 7664522

*1 564 R21 7665

*1 558 R21 7666

*1 492 R22 7667

*1 558 R22 7668

*1 560 R22 7669

*1 421 R22 7670

PE 272 4.0 Il 7671

H 274 4.0 M9h 7672

A 296 3.9 G4 7673

305 3.9 W39u 7674

A 280 4.0 R20 7675

*2 287 4.2 R20 7676

*1 0.1% HC1/M *2 0.1% NaOH/W

Page 465: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o2c-066: o

O2C2-OSs: o

066:ol-c:oO

0-066.01-C.O

OC2-OSs :oi-c:o

066.01-6

066 .'O I -6-C3

C-066.0|-6-C3

066:01-6-0

0-066.'0|-6

compound

3-ethyl-4-hydroxy-2H-chromen-2-one;3-ethyl-4-hydroxycoumar in ;3-ethyl-2-hydroxychromon^

7 , 8-dimethoxy-4- (3-methoxycarbonylprop-yl) -2H-chromene-2-one ; 7 , 8-dimethoxy-4-(3-methoxycarbonylpropyl)coumarin

7 , 8-dimethoxy-3- (methoxycarbony !methyl) -4- (3-methoxycarbonylpropyl) -2H-chromen-2-one ; 7 , 8-dimethoxy-3-(methoxycarbony !methyl) -4- (3-methoxycarbonylpropyl) coumarin

4-oxo-4H-chromene-2-carboxylic acid ;2-chromonecarboxylic acid

ethyl 4-oxo-4H-chromene-2-carboxylate ;ethyl 2-chromonecarboxylate

ethyl 5-hydroxy-4-oxo-4H-chromene-2-carboxylate; ethyl 5-hydroxy-2-chromonecarboxylate

ethyl 6-hydroxy-7 , 8~dimethyl-2-oxo-2H-chromene-3-carboxylate; ethyl6-hydroxy-7 , 8-dimethyl-3-coumarin-carboxylate

2-phenyl-4H-chromen-4-one ; f lavone

3-phenyl-4H-chromen-4-one ; isof lavone

2-mesityl-4H-chromen-4-one ;2 ' , 4 f , 6 f -trimethylf lavone

2-mesityl-3-methyl-4H-chromen~4-one;2 ! , 3 , 4 ' , 6 f -tetramethylf lavone

2- (o-hydroxyphenyl) -4H-chromen-4-one ;2 f -hydroxyf lavone

2- (m-hydroxyphenyl) -4H-chromen-4-one ;3 ! -hydroxyf lavone

2- (p-hydroxyphenyl) -4H-chromen-4-one ;4 ' -hydroxyf lavone

2- (p-methoxypheny 1) -4H-chromen-4-one ;4 f -me thoxyf lavone

4-hydroxy-3-phenyl-2H-chromen-2-one;4-hydroxy-3-phenylcoumarin;2-hydroxy-3-phenylchromone

solv. max. loge ref. no.

PE 279 4.0 Il 7677

A 317 4.2 L28 7678

A 320 4.2 L28 7679

A 230 4.3 S27x 7680305 3.9

A 238 4.2 J9 7681311 3.8

A 247 4.2 J9 7682345 3.4

331 W7 7683

A 304 4.4 DIl 7684

A 243 4.3 W29 7685306 4.7

A 296 4.0 DIl 7686

A 304 4.0 DIl 7687

247 A37 7688

247 A37 7689

245 A37 7690323

A 325 4.4 DIl 7691

A 284 4.0 W29 7692311 4.0

Page 466: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

066.01-6-O2

0-066!0!-6-0

O2 -066:01-6

compound

3-hydroxy-2-phenyl-4H-chromen-4-one;3-hydroxyf lavone

5-hydroxy-2-phenyl-4H-chromen-4-one;5-hydroxyf lavone

6-hydroxy-2-phenyl-4H-chromen-4-one;6-hydroxyf lavone

7-hydroxy-2-phenyl-4H-chromen-4-one;7 -hydroxyf lavone

8-hydroxy-2-phenyl-4H-chromen-4-one;8-hy dr oxy f lavone

4-methoxy-3-phenyl-2H-chromen-2-one;4-methoxy-3-phenylcoumarin

4-acetoxy-3-phenyl-2H-chromen-2-one;4-acetoxy-3-phenylcoumarin

2- (2 , 4-dihydroxyphenyl) -4H-chromen-4-one ;2 f , 4 T -dihydroxyf lavone

2-(3,4-dihydroxyphenyl)-4H-chromen-4-one3f , 41 -dihydroxyf lavone

3-hydroxy-2- (m-hydroxyphenyl) -4H-chromen-4-one; 3, 3 '-dihydroxyf lavone

3-hydroxy-2- (p-hydroxyphenyl) -4H-chromen-4-one; 3, 4 f -dihydroxyf lavone

7-hydroxy-2- (o-hydroxyphenyl) -4H-chromen-4-one ; 2 ? , 7-dihydroxyf lavone

7-hydroxy-2- (m-hydroxyphenyl) -4H-chromen-4-one ; 3 T , 7-dihydroxyf lavone

7-hydroxy-2- (p-hydroxyphenyl) -4H-chromen-4-one ; 4 ! , 7-dihydroxyf lavone

7-hydroxy-3- (p-methoxyphenyl) -4H-chromen-4-one ; 7-hydroxy-4 ? -me thoxyisof lavone

3 , 7-dihydroxy-2-pheny l-4H-chromen-4-one ;3 , 7-dihydroxyf lavone

5 , 7-dihydroxy-2-phenyl-4H-chromen-4-one;5 , 7-dihydroxyf lavone

solv. max. loge ref. no.

249 A37 7693303.5333.5

270.5 A37 7694

281.5 A37 7695

249.5 A37 7696311.5

249.5 A37 7697292

A 285 4.0 W29 7698311 4.0

A 291 4.1 W29 7699320 4.1

247 A37 7700334

247 A37 7701337

236.5 A37 7702303350

245 A37 7703305358.5

248 A37 7704318

248.5 A37 7705

315

247 A37 7706351

250 B103 7707300

252.5 A37 7708317345

270 A37 7709322

Page 467: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o2-066:ol-6-o

o 3-066:ol-6-o

compound

7 , 8-dihydroxy-2-phenyl-4H-chromen-4-one ;7 , 8-dihydroxyf lavone

5 , 7-dihydroxy-2- (p-hydroxyphenyl) -4H-chromen-4-one ; 4 f , 5 , 7-trihydroxy-f lavone; apigenin

5 , 7-dihydroxy-3- (o-hydroxyphenyl) -4H-chromen-4-one ; 2 T , 5 , 7-tr ihydroxy-isoflavone

5 , 7-dihydroxy-3- (p-hydroxyphenyl) -4H-chromen-4-one ; 4 f , 5 , 7-tr ihydroxy-isof lavone; genistein

5 , 7-dihydroxy-2- (p-methoxyphenyl) -4H-chromen-4-one ; 5 , 7-dihydroxy-4 f -me thoxy f lavone

5 , 7-dihydroxy-3- (p-methoxyphenyl) -4H-chromen-4-one; 5, 7-dihydroxy-4f-me thoxy is of lavone

7-hydroxy-3- (p-hydroxyphenyl) -5 -me thoxy-4H-chromen-4-one; 4? ,7-dihydroxy-5-methoxyisof lavone

5-hydroxy-3- (o-hydroxyphenyl) - 7-me thoxy -4H-chromen-4-one; 21 ,5-dihydroxy-7-me thoxy isof lavone

5-hydroxy-3- (p-hydroxyphenyl) -7-me thoxy-4H-chromen-4-one ; 4f ,5-dihydroxy-7-me thoxy isof lavone

5-hydroxy-2- (p-hydroxyphenyl )-7-rhamno-glucosido-4H-chromen-4-one ; 4 f , 5-dihydroxy-7-rhamnoglucosidof lavone

5 , 7-dimethoxy-3- (o-methoxyphenyl) -4H-chromen-4-one ; 2 T , 5 , 7-trimethoxy-isoflavone

3,5, 7-trihydroxy-2- (p-hydroxyphenyl) -4H-chromen-4-one ; 3 , 4 f , 5 , 7-tetrahydroxy-f lavone; kaempherol

solv. ^max. loge ref. no.

251 A37 7710315

A 269 G5 7711337

*1 278 G5 7712368

A 261 4.4 B23 7713

263 4.5 B22 7714

A 278 G5 7715328

*1 280 G5 7716368

262.5 4.6 B22 7717

256 4.5 B22 7718

259 4.5 B23 7719

262.5 4.6 B22 7720

A 269 G5 7721338

*1 268 G5 7722343398

245 4.1 W15 7723281 4.0

A 268 4.1 T8 7724317 3.9371 4.2

*1 NaO Ac /A

Page 468: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

O3-OSS .'01-6-O2

compound

5 , 7-dihydroxy-2- (p-hydroxyphenyl) -3-L-rhamnos ido-4H-chromen-4-one ; 4 f , 5 , 7-t r ihydroxy-3-L-rhamno s idof lavone

2- (3 , 4-dihydroxyphenyl) -3 , 5 , 7-tri-hydroxy-4H-chromen-4-one ; 3 , 3 f , 4 f , 5 , 7-pentahydroxyf lavone; quercetin

3,5, 7-trihydroxy-2- (4-hydroxy-3-methoxy-phenyl) -4H-chromen-4-one ; 3 , 4 f , 5 , 7-tetrahydroxy-3T -me thoxyf lavone

2- (3 , 4-dihydroxyphenyl) -5 , 7-dihydroxy-3-methoxy-4H-chromen-4-one ; 3 f , 4 T , 5 , 7-tetrahydroxy-3-methoxyf lavone

2- (3, 4-dihydroxyphenyl) -3, 7-dihydroxy-5-methoxy-4H-chromen-4-one ; 3 , 3 ? , 4 f , 7-tetrahydroxy-5-methoxyf lavone

2- (3 , 4-dihydroxyphenyl) -5 , 7-dihydroxy-3-L-rhamnosido-4H-chromen-4-one;3f ,4* ,5 , 7-tetrahydroxy-3-L-rhamnosido-f lavone; quercitrin

5 , 7-dihydroxy-2- (4-hydroxy-3-methoxy-phenyl) -3-methoxy-4H-chromen-4-one ;4 ' , 5 , 7-trihydroxy-3 , 3 f -dimethoxy-f lavone

3,5-dihydroxy-2-(4-hydroxy-3-methoxy-phenyl) -7-methoxy-4H-chromen-4-one ;3 , 4 f , 5-trihydroxy-3 f , 7-dimethoxy-f lavone; rhamnazin

3,5, 7-trihydroxy-2- (3 , 4-methylenedioxy-phenyl) -4H-chromen-4-one ; 3,5, 7-tri-hydroxy-3 T , 4 f -methylenedioxyf lavone

5-hydroxy-2- (4-hydroxy-3-methoxyphenyl) -3 , 7-dimethoxy-4H-chromen-4-one ; 4 T , 5-dihydroxy-3 , 3 T , 7-trimethoxyf lavone

solv. ^max. loge ref. no.

A 266 4.4 T8 7725302 4.1345 4.2

A 254 4.4 K70 7726360 4.4

*1 309 4.6 K70 7727

A 254 4.8 K70 7728368 4.8

*1 231 4.9 K70 7729326 4.9425 4.4

A 247 4.7 K70 7730360 4.6

*1 270 4.6 K70 7731326 4.4374 4.4

A 249 4.7 K70 7732264 4.8

*1 312 4.6 K70 7733

260 4.4 B126 7734352 4.2

256 4.3 B126 7735360 4.3

255 4.4 B126 7736375 3.3

250 4.4 B126 7737340 4.3

257 4.3 B126 7738360 4.3

*1 O. IN NaOH/W

Page 469: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

O4-OSe: o -e-o2

066.'01-6-OC2

o2c-066:oi-6-o

066.SI-C.O6

0665

N-0665

N2 -0665

0-0665

03-0665

compound

5 , 7-dihydroxy-3-methoxy-2- (3 , 4-methylene-dioxyphenyl) -4H-chromen-4-one ; 5,7-dihydroxy-3-methoxy -3 r , 4 r -methylene-dioxyflavone

2- (3 , 4-dimethoxyphenyl) -5-hydroxy-3 , 7-dimethoxy-4H-chromen-4-one ; 5-hydroxy-3 , 3 f , 4 f , 7-tetramethoxyf lavone

2-(4-hydroxy-3-methoxyphenyl)-3,5 ,7-trimethoxy-4H-chromen-4-one ; 4 ! -hydroxy-3 , 3 f , 5 , 7-tetramethoxyf lavone

6-hydroxy-3 , 5 , 7-trimethoxy-2- (3 , 4-methylenedioxyphenyl) -4H-chromen-4-one ;6-hydroxy-3 , 5 , 7- trimethoxy-3 f , 4 T -me thy lenedioxyf lavone

2- (4-methoxy-2 , 6-dimethylphenyl) -4H-chromen-4-one ; 4 T -methoxy-2 ? , 6 f -dime thy If lavone

5 , 7-dihydroxy-3- (p-hydroxypheny 1) -2-methyl-4H-chromen-4-one; 4f ,5,7-tri-hydroxy-2-me thy lisof lavone

5 , 7-dimethoxy-3- (o-methoxyphenyl) -8-methyl-4H-chromen-4-one ; 2 f , 5 , 7-tri-methoxy-8-me thy lisof lavone

2-carboxy-4H-chromene-4-thione

dibenzofuran

2-aminodibenzofuran

2 , 3-diaminodibenzof uran

3-hydroxydibenzofuran

6-hydroxy-2 , 4-dimethoxydibenzof uran

1,2, 7-trimethoxydibenzof uran

solv. max. loge ref. no.

256 4.3 B126 7739353 4.3

254 4.4 B126 7740352 4.3

251 4.3 B126 7741345 4.3

245 4.2 B126 7742337 4.4

A 302 4.1 DIl 7743

A 257.5 4.5 B103 7744

259 4.2 W15 7745

A 227.5 4.3 S27x 7746288 4.0384 4.2

A 218 4.5 S8 7747249 4.3280 4.2

cH 249.5 4.3 J28 7748281.5 4.3

A 217-8 4.4 S8 7749313 4.2

A 222-3 4.4 S8 7750333 4.2

M 252.5 S2g 7751289

M 230 4.3 M7 7752264 4.2314 4.0

A 304 4.3 F3 7753

Page 470: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

04-0665

03C-0665

O4C2-OGGS

0665-io:o6:c-6

0.0665!O

C

N2-Oe3-G c: o6

O2-OG3-G- : o

i4o2-063-6-c:o

063.C-6

063:o

C-OG3: o

compound

2 ,4,6-trimethoxydibenzofuran

3 , 6-dihydroxy-2 , 7-dimethoxydibenzof uran

3-hydroxy-5 , 7-dimethoxy-l-methyldibenzo-furan

3,5,7-trimethoxy-l-methyldibenzofuran

ethyl 3-(l,2,7-trimethoxydibenzofuran-4-yl)propionate

3 , 6-dihydroxy-2 , 7-dimethoxy-l , 8-di-propyldibenzofuran

3-benzylidene-5- (dibenzof uran-2-yl) -2 , 3-dihydro-2-furanone

4,5-dihydro-2-isopropylnaphtho[l,2-a]-f uran-4 , 5-dione

4 , 9-dihydro-2-isopropylnaphtho [ 2 , 3-a] -f uran-4, 9-dione

rhodamin B

f luorescein

erythrosin

9-benzylidenexanthene

9-xanthenone ; xanthone

2-methyl-4H-benzo [h] chromen-4-one ;2-methylbenzo [h] chromone

so Iv. ^max. loge ref. no.

M 230 4.7 M7 7754264 4.4

316 4.4 D13 7755

M 230 4.3 M7 7756264 4.2

M 230 4.7 M7 7757264 4.4

A 298 4.0 F3 7758

227 4.6 D13 7759312 4.5

A 298 4.2 H6 7760410 4.5

268 4.5 C86 7761459 3.3

249.5 4.7 C86 7762379 3.4

W 517 F38u 7763556.5

W 490 4.5 F17g 7764

W 530 5.2 F17g 7765

A 220 4.8 B57n 7766341 4.1

D 220 4.8 B57n 7767341 4.1

E 256 4.2 A20 7768336 4.0

*1 251 4.9 A20 7769334 4.6392 3.8

A 218 4.6 S27 7770253 4.6340 4.0

*1 H2SO4

Page 471: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C2-Oe3: o

o-063:o

OC-OG3: o

063:oi-c:oO

Br-OS3 .01-6

os3:ol-s-c:oO

«>:o

063.N65-C

063:N665

063:N665-C

06BV:?0635

OS4

compound

2-methyl-4H-benzo [ g ] chromen-4-one ;2-methylbenzo [g] chromone

3 , 5-dime thyl-lH-benzo [ f ] chromen-1-one ;3,5-dimethylbenzo[f ] chromone

l~hydroxy~9-xanthenone ; 1-hydroxy-xanthone

6-methoxy-2-methyl-4H-benzo [h] chromen-4-one ; 6-methoxy-2-methylbenzo [h] -chromone

4-oxo-4H-benzo [h] chromene-2-carboxylicacid ; benzo [h] chromone-2-carboxylicacid

4-oxo-4H~benzo [g] chromene-2-carboxylicacid; benzo [g] chromone~2-carboxylicacid

2-bromo-l-phenyl-3H-benzo [ f ] chromen-3-one; 2-bromo-l-phenylbenzo[f ]-chromone

1- (o-carboxyphenyl) benzo [f] chromen-3-one;l-(o-carboxyphenyl)benzo[f] chromone

9- (1 , 3-dioxoindan-2-ylidene)xanthene

5- (xanthen-9-ylidene) -5H-tryptophan

3- (xanthen-9-ylidene) -3H-carbazole

9-methyl-3- (xanthen-9-ylidene) -3H-carbazole

9- (perhydro-2 , 4 , 6-trioxopyrimidin-5-ylidene)xanthen

benzo [b]naphtho[2,3-d]furan; brazan

benzo [kl]xanthene

solv. ^max. loge ref. no.

A 246 4.8 S27 7771305 3.7356 3.6

A 230 4.4 S27 7772261 4.2304 4.0

250 4.3 M52 7773364 3.6

A 220 4.6 S27 7774260 4.5341 3.8

A 260 4.4 S27 7775344 3.8

A 250 4.8 S27 7776322 3.7

A 228 4.7 B3 7777356 3.6

A 229 4.7 B3 7778351 4.0

*1 430 D3 7779450538

*1 523 D3 7780

*1 585 D3 7781

*1 607 D3 7782

*1 560 D3 7783

A 219 4.7 04 7784259 4.9318 4.3

A 219 4.2. 05 7785287 3.9361 4.1

*1 1% H2S04/dil. AA

Page 472: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0645

065

compound

dinaphtho[l,2-b; 2,l-d]furan

dibenzo[c,kl]xanthene

solv. \nax. loge ref. no.

A 269 4.6 F49 7786338 4.5

A 244 4.7 05 7787312 4.2375 4.1

Page 473: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 47. AROMATIC CHROMOPHORES WITH O AND N HETERO-ATOMS

system

C-ONS-C: oC

C-ON5-6

£2— yHUC—Co\jiior-o

C2-ONS :C-N66-C

o:oNs:c-eC

o:oNs:c-e-FC

o:oNs:c-6-ciC

o : ONS: C-S-I2O

6Ho:oNs:c-e

compound

l-(3-methylisoxazol-5-yl)-l,3-butane-dione

1- (3-methylisoxazol-5-yl) -3-phenyl-l , 3-propanedione

5-methyl-3-phenylisoxazole

2 , 4-diphenyloxazole

2 , 5-diphenyloxazole

1 f , 3-diethyl-4-methyloxazolo-2 f -cyanineiodide

4-benzylidene-2-methyl-2-oxazolin-5-one;4-benzylidene-2-methyl-5-oxazolone

4- (p-f luorobenzylidene) -2-methyl-2-ox-azolin-5-one ; 4- (p-f luorobenzylidene) -2-methyl-5-oxazolone

4- (o-chlor obenzylidene) - 2-methy 1-2- ox -azolin-5-one ; 4- (o-chlorobenzylidene) -2-methyl-5-oxazolone

4- (p-chlorobenzy lidene) -2-methy 1-2-ox-azolin-5-one ; 4- (p-chlorobenzylidene) -2-methyl-5-oxazolone

4-(4-acetoxy-3,5-diiodobenzylidene)-2-methyl-2-oxazolin-5-one ; 4- (4-acetoxy-3 , 5-diiodobenzylidene) -2-methy 1-5-oxazolone

4-benzylidene-2-phenyl-2-oxazolin-5-one;4-benzylidene-2-phenyl-5-oxazolone

solv. ^max. logs ref. no.

A 249 3.7 Sl 7788310 4.1

E 249 3.7 Sl 7789310 4.1

A 256 3.9 Sl 7790340 4.3

E 256 3.9 Sl 7791340 4.3

M 265 4.3 E7 7792

A 275 4.3 Hl 7793

A 210 4.4 Hl 7794

434 B138 7795

A 22O 4.0 S31 7796284 4.1

C 332 4.4 S51 7797

C 335 4.4 S51 7798

C 335 4.3 S51 7799

C 337 4.5 S51 7800

A 332 4.5 B51 7801

C 336 4.5 B51 7802

A 259 4.2 B40 7803360 4.6

A 224 4.2 S31 7804284 4.2

AA 259 4.2 B40 7805361 4.6

Page 474: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

6- o:oN5:c-6-c

6-lo:oN5:c-6-N

6- o:oN5:c-6-o

e- I o: ONS: c-6-o2

compound

4- (p-methylbenzylidene) -2-phenyl-2-ox-azolin-5-one ; 4- (p-methylbenzylidene) -2-phenyl-5-oxazolone

4- (p-dimethylaminobenzylidene) -2-phenyl-2-oxazolin-5-one; 4- (p-dimethylamino-benzylidene )-2-phenyl-5-oxazolone

4- (o-methoxybenzylidene) -2-phenyl-2-oxazolin-5-one ; 4- (o-methoxybenzyl-idene) -2-phenyl-5-oxazolone

4- (m-methoxybenzylidene) -2-phenyl-2-oxazolin-5-one ; 4- (m-methoxybenzyl-idene) -2-phenyl-5-oxazolone

4- (p-methoxybenzylidene) -2-phenyl-2-oxazolin-5-one ; 4- (p-methoxybenzyl-idene) -2-phenyl-5-oxazolone

4- (m-acetoxybenzylidene) -2-phenyl-2-oxazolin-5-one ; 4- (m-acetoxybenzyl-idene) -2-phenyl-5-oxazolone

4- (p-acetoxybenzylidene) -2-phenyl-2-oxazolin-5-one ; 4- (p-acetoxybenzyl-idene) ~2-phenyl-5-oxazolone

4- (2 , 3-dimethoxybenzylidene) -2-phenyl-2-oxazolin-5-one; 4- (2, 3-dimethoxy-benzylidene) -2 -phenyl-5-oxazolone

solv. max. loge ref. no.

C 262 4.2 C112 7806365 4.6

A 229 4.3 S31 7807292 4.3

A 240 4.1 S31 7808475 4.5

C 472 4.7 B51 7809

E 455 4.8 B51 7810

AA 256 4.1 B40 7811386 4.5

AA 259 4.2 B40 7812366 4.5

A 228 4.2 S31 7813308 4.3

A 259 4.2 B40 7814383 4.6

AA 259 4.2 BAO 7815383 4.6

A 227 4.3 S31 7816281 4.2

AA 260 4.2 B40 7817361 4.6

A 226 4.2 S31 7818288 4.2

AA 261 4.2 B40 7819365 4.6

A 223 4.3 S31 7820288 4.2

A 259 4.1 B40 7821367 4.6386 4.6

AA 259 4.1 B40 7822367 4.6

Page 475: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

e- 1 o: ONS :c-s-o3

S-|O:ONS:C-S-F

s-lo: ONS: c-s-ci

s-lo: ONS: C-S-Ci2

compound

4- (3 , 4-dimethoxybenzylidene) -2-phenyl-2-oxazolin-5-one ; 4- (3 , 4-dimethoxy-benzylidene) -2-phenyl-5-oxazolone

4- (3 , 4-methylenedioxybenzylidene) -2-phenyl-2-oxazolin-5-one; 4-(3,4-methylenedioxybenzylidene)-2-phenyl-5-oxazolone

4- (4-acetoxy-3-methoxybenzylidene) -2-phenyl-2-oxazolin-5-one ; 4- (4-acetoxy-3-methoxybenzylidene)-2-phenyl-5-oxazolone

4- (3-acetoxy-4-methoxybenzylidene) -2-phenyl-2-oxazolin-5-one ; 4- (3-acetoxy-4-methoxybenzylidene)-2-phenyl-5-oxazolone

2-phenyl-4- (3 , 4 , 5-trimethoxybenzylidene) -2-oxazolin-5-one; 2-phenyl-4~(3,4,5-trimethoxybenzylidene)-5-oxazolone

4- (m-f luorobenzylidene) ~2-phenyl~2-ox-azolin-5-one ; 4- (m-f luorobenzylidene) -2-phenyl-5-oxazolone

4- (p-f luorobenzylidene) -2-phenyl-2-ox-azolin-5-one ; 4- (p-f luorobenzylidene) -2-phenyl-5-oxazolone

4- (o-chlorobenzylidene) -2-phenyl-2-ox-azolin-5-one ; 4- (o-chlorobenzylidene) -2-phenyl-5-oxazolone

4- (p-chlorobenzylidene) -2-phenyl-2-ox--azolin-5-one ; 4- (p-chlorobenzylidene) -2-phenyl-5-oxazolone

4- (2 , 6-dichlorobenzylidene) -2-phenyl-2-oxazolin-5-one ; 4- (2 , 6-dichlorobenzyl-idene) -2-phenyl-5-oxazolone

solv. max. loge ref. no.

A 231 4.2 S31 7823323 4.2

A 264 4.2 B40 7824398 4.5

AA 264 4.3 B40 7825396 4.5

A 226 4.2 S31 7826325 4.2

AA 264 4.5 B40 7827

A %220 4.3 S31 7828298 4.2

AA 259 4.2 B40 7829372 4.5

AA 259 4.2 B40 7830380 4.6

A 254 4.1 B40 7831385 4.4

AA 286 3.9 B40 7832385 4.5

C 363 4.6 B52 7833

C 367 4.6 B52 7834

A 226 4.3 S31 7835279 4.2

C 370 4.5 B51 7836

A 365 4.6 B51 7837

C 370 4.6 B51 7838

A 222 4.3 S31 7839274 4.1

Page 476: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

e- I o: ONS: C-S-CiO2

1-6- o:oN5:c-6

i2o-&- o:oNs:c-6

6-lo:oN5:c-c:c-6

6- o:oNs:c-c:c-6C

6-c.ON5:ol-6-N:o6

6-io:oN5:c-e-N:o6

o-6-c:oN5:oi-e-N:o6

compound

4-(3-chloro-4,5-dimethoxybenzylidene)-2-phenyl-2-oxazolin-5-one; 4-(3-chloro-4 , 5-dimethoxybenzylidene) -2-phenyl-5-oxazolone

4-benzylidene-2- (o-iodophenyl) -2-oxazol-in-5~one ; 4-benzylidene-2- (iodophenyl) -5-oxazolone

4~ [ 3 , 5-diiodo-4- (p-methoxyphenoxy ) -benzyliden] -2-phenyl-2-oxazolin-5-one ;4- [ 3 , 5-diiodo-4- (p-methoxyphenoxy ) -benzy lidene ] -2-pheny 1-5-oxazolone

4-cinnamylidene-2-phenyl-2-oxazolin-5-one ; 4-cinnamylidene-2-phenyl-5-oxaz-olone

4- (a-methylcinnamylidene) -2-phenyl-2-oxazolin-5-one ; 4- (a-methylcinnamyl-idene) -2-phenyl-5-oxazolone

4-benzylidene-2- (o-nitrophenyl) ~2-oxaz-olin-5-one ; 4-benzylidene-2- (o-nitro-phenyl) -5-oxazolone

4-benzylidene-2- (m-nitrophenyl) -2-oxaz-olin-5-one ; 4-benzylidene-2- (m-nitro-phenyl) -5-oxazolone

4-benzylidene-2- (p-nitrophenyl) -2-oxaz-olin-5-one ; 4-benzylidene-2- (p-nitro-phenyl) -5-oxazolone

4- (o-nitrobenzylidene) -2-phenyl-2-oxaz-olin-5-one; 4- (o-nitrobenzylidene) -2-phenyl-5-oxazolone

4- (m-nitrobenzylidene) -2-phenyl-2-oxaz-olin-5-one ; 4- (m-nitrobenzylidene) -2-phenyl-5-oxazolone

4- (p-nitrobenzylidene) -2-phenyl-2-oxaz-olin-5-one ; 4- (p-nitrobenzylidene) -2-phenyl-5-oxazolone

4- (o-methoxybenzylidene) -2- (o-nitro-phenyl) -2-oxazolin-5-one ; 4- (o-meth-oxybenzylidene) -2- (o-nitrophenyl) -5--oxazolone

solv. max. loge ref. no.

A 224 4.4 S31 7840298 4.2

A 22O 4.3 S31 7841282 4.2

A 230 4.6 S31 7842292 4.4

C 376 4.6 B51 7843

A 232 4.2 S31 7844330 4.5

A 230 4.3 S31 7845310 4.2

AA 365 4.4 B40 7846

AA 364 4.5 B40 7847

AA 279 4.0 B40 7848381 4.5

A 228 4.3 S31 7849

AA 360 4.4 B40 7850

A 228 4.3 S31 7851272 4.3

AA 359 4.5 B40 7852

A 228 4.2 S31 7853316 4.1

AA 271 4.1 B40 7854376 4.6

AA 396 4.4 B40 7855

Page 477: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system compound

4- (m-methoxybenzylidene) -2- (o-nitro-phenyl) -2-oxazolin-5-one; 4- (m-meth-oxybenzylidene) -2- (o-nitrophenyl) -5-oxazolone

4-(p-methoxybenzylidene)-2-(o-nitro-phenyl) -2-oxazolin-5-one ; 4- (p-meth-oxybenzylidene) -2- (o-nitrophenyl) -5-oxazolone

4- (o-methoxybenzy lidene) -2- (m-nitro-phenyl) -2-oxazolin-5-one ; 4- (o-meth-oxybenzy lidene) -2- (m-nitrophenyl) -5-oxazolone

4- (m-methoxybenzylidene) -2- (m-nitro-phenyl) -2-oxazolin-5-one ; 4- (m-meth-oxybenzylidene) -2- (m-nitrophenyl) -5-oxazolone

4- (p-methoxybenzylidene) -2- (m-nitro-phenyl) -2-oxazolin-5-one ; 4- (p-meth-oxybenzylidene) -2- (m-nitrophenyl) -5-oxazolone

4- (o-methoxybenzylidene) -2- (p-nitro-phenyl) -2-oxazolin-5-one ; 4- (o-meth-oxybenzylidene) -2- (p-nitrophenyl) -5-oxazolone

4- (m-methoxybenzylidene) -2- (p-nitro-phenyl) -2-oxazolin-5-one ; 4- (m-meth-oxybenzylidene) -2- (p-nitrophenyl) -5-oxazolone

4- (p-methoxybenzylidene) -2- (p-nitro-phenyl) -2-oxazolin-5-one ; 4- (p-meth-oxybenzylidene) -2- (p-nitrophenyl) -5-oxazolone

4- (p-acetoxybenzylidene) -2- (o-nitro-phenyl) -2-oxazolin-5-one ; 4- (p-acet-oxybenzylidene) -2- (o-nitrophenyl) -5-oxazolone

4- (m-acetoxybenzylidene) -2- (m-nitro-phenyl) -2-oxazolin-5-one ; 4- (m-acet-oxybenzylidene) -2- (m-nitrophenyl) -5-oxazolone

4- (p-acetoxybenzylidene) -2- (m-nitro-phenyl) -2-oxazolin-5-one; 4- (p-acet-oxybenzylidene) -2- (m-nitrophenyl) -5-oxazolone

solv. max. loge ref. no.

AA 373 4.3 B40 7856

AA 394 4.5 B40 7857

AA 393 4.4 B40 7858

AA 366 4.5 B40 7859

AA 392 4.6 B40 7860

AA 283 3.9 B40 7861409 4.4

AA 270 4.1 B40 7862284 4.1387 4.4

AA 297 4.1 B40 7863411 4.5

AA 368 4.4 B40 7864

AA 363 4.5 B40 7865

AA 368 4.5 B40 7866

Page 478: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o2-6-c:oN5:ol-6-N:o6

compound

4- (m-acetoxybenzylidene) -2- (p-nitro-phenyl) -2-oxazolin-5-one ; 4- (m-acet-oxybenzylidene) -2- (p-nitrophenyl) -5-oxazolone

4- (p-acetoxybenzylidene) -2- (p-nitro-phenyl) -2-oxazolin-5-one ; 4- (p-acet-oxybenzylidene) -2- (p-nitrophenyl) -5-oxazolone

4- (2 , 3-dimethoxybenzylidene) -2- (o-nitro-phenyl) -2-oxazolin-5-one ; 4- (2 , 3~di-methoxybenzylidene) -2- (o-nitrophenyl) -5-oxazolone

4- (3 , 4-dimethoxybenzylidene) -2- (o-nitro-phenyl) -2-oxazolin-5-one ; 4- (3 , 4-di-methoxybenzylidene) -2- (o-nitrophenyl) -5-oxazolone

4- (2 , 3-dimethoxybenzylidene) -2- (m-nitro-phenyl) -2-oxazolin-5-one ; 4- (2 , 3-di-methoxybenzylidene) -2- (m-nitrophenyl) -5-oxazolone

4- (3 , 4-dimethoxybenzylidene) -2- (m-nitro-phenyl) -2-oxazolin-5-one; 4- (3, 4-di-methoxybenzylidene) -2- (m-nitrophenyl) -5-oxazolone

4- (2 , ,3-dimethoxybenzylidene) -2- (p-nitro-phenyl) -2-oxazolin-5-one; 4- (2, 3-di-methoxybenzylidene) -2- (p-nitrophenyl) -5-oxazolone

4- (3 , 4-dimethoxybenzylidene) -2- (p-nitro-phenyl) -2-oxazolin-5-one ; 4- (3 , 4-di-methoxybenzylidene) -2- (p-nitrophenyl) -5-oxazolone

4- (3, 4-methylenedioxybenzylidene) -2- (o-nitrophenyl) -2-oxazolin-5-one ; 4- (3 , 4-methylenedioxybenzylidene) -2- (o-nitro-phenyl) -5-oxazolone

4- (3 , 4-methylenedioxybenzylidene) -2- (m-nitrophenyl)-2-oxazolin-5-one; 4-(3,4-methylenedioxybenzylidene) -2- (m-nitro-phenyl) -5-oxazolone

4- (3 , 4-methylenedioxybenzylidene) -2- (p-nitrophenyl) -2-oxazolin-5-one ; 4- (3 , 4-methylenedioxybenzylidene) -2- (p-nitro-phenyl) -5-oxazolone

solv. ^max. loge ref. no.

AA 279 4.1 B40 7867379 4.5

AA 282 4.1 B40 7868385 4.5

AA 371 4.4 B40 7869

AA 414 4.5 B40 7870

AA 371 4.5 B40 7871

AA 408 4.5 B40 7872

AA 285 4.0 B40 7873388 4.5

AA 308 4.1 B40 7874426 4.5

AA 405 4.5 B40 7875

AA 404 4.5 B40 7876

AA 308 4.1 B40 7877421 4.5

Page 479: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o3-6-c:oN5:o -S-N:O

o:N-6-lo:oN5:c-&-N:oO 6

compound

4-(3-acetoxy-4-methoxybenzylidene)-2-(o-nitrophenyl)-2-oxazolin-5-one; 4-(3-acetoxy-4-methoxybenzylidene)-2-(o-nitrophenyl) -5-oxazolone

4-(4-acetoxy-3-methoxybenzylidene)-2-(o-nitrophenyl) -2-oxazolin-5-one ; 4- (4-acetoxy-3-methoxybenzylidene) -2- (o-nitrophenyl) -5-oxazolone

4- (3-acetoxy-4-methoxybenzylidene) -2- (m-nitrophenyl)-2-oxazolin-5-one; 4-(3-acetoxy-4-methoxybenzylidene) -2- (m-nitrophenyl) -5-oxazolone

4- (4-acetoxy-3-methoxybenzylidene) -2- (m-nitrophenyl) -2~oxazolin-5~one ; 4- (4-acetoxy-3-methoxybenzylidene) -2- (m-nitrophenyl) -5-oxazolone

4-(3-acetoxy-4-methoxybenzylidene)-2-(p-nitrophenyl) -2-oxazolin-5-one ; 4- (3-acetoxy-4-methoxybenzylidene) -2- (p-nitrophenyl) -5-oxazolone

4- (4-acetoxy-3-methoxybenzylidene) -2- (p-nitrophenyl)-2-oxazolin-5-one; 4-(4-acetoxy-3-methoxybenzylidene) -2- (p-nitrophenyl) -5-oxazolone

2- (o-nitrophenyl) -4- (3,4 , 5-trimethoxy-benzylidene) -2-oxazolin-5-one ; 2- (o-nitrophenyl) -4- (3 , 4 , 5-trimethoxy-benzylidene) -5-oxazolone

2- (m-nitrophenyl) -4- (3 , 4 , 5-trimethoxy-benzylidene) -2-oxazolin-5-one ; 2- (m-nitrophenyl) -4- (3,4, 5-trimethoxy-benzylidene) -5-oxazolone

2-(p-nitrophenyl)-4-(3,4,5-trimethoxy-benzylidene) -2-oxazolin-5-one ; 2- (p-nitrophenyl) -4- (3 , 4 , 5-trimethoxy-benzylidene) -5-oxazolone

4- (o-nitrobenzylidene) -2- (o-nitrophenyl) -2-oxazolin-5-one ; 4- (o-nitrobenzyl-idene) -2- (o-nitrophenyl) -5-oxazolone

4- (m-nitrobenzylidene) -2- (o-nitrophenyl) -2-oxazolin-5-one ; 4- (m-nitrobenzyl-idene) -2- (o-nitrophenyl) -5-oxazolone

solv. max. loge ref. no.

AA 391 4.5 B40 7878

AA 382 4.4 B40 7879

AA 388 4.5 B40 7880

AA 378 4.5 B40 7881

AA 296 4.1 B40 7882407 4.5

AA 287 4.1 B40 7883395 4.5

AA 400 4.4 B40 7884

AA 397 4.5 B40 7885

AA 310 4.2 B40 7886413 4.4

AA 353 4.3 B40 7887

AA 346 4.4 B40 7888358 4.4

Page 480: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o&-c:oN5:oi-6

05-c:c-c:oN5.oi-6

ON65

C-ON65

N-ON65

S-ON65

ON65-N:06

C-ONSS-NiO6

compound

4- (p-nitrobenzylidene) -2- (o-nitrophenyl) -2-oxazolin-5-one ; 4- (p-nitrobenzyl-idene) -2- (o-nitrophenyl) -5-oxazolone

4- (o-nitrobenzylidene) -2- (m-nitrophenyl) -2-oxazolin-5-one ; 4- (o-nitrobenzyl-idene) -2- (m-nitrophenyl) -5-oxazolone

4- (m-nitrobenzylidene) -2- (m-nitrophenyl) -2-oxazolin-5-one ; 4- (m-nitrobenzyl-idene) -2- (m-nitrophenyl) -5-oxazolone

4- (p-nitrobenzylidene) -2- (m-nitrophenyl) -2-oxazolin-5-one ; 4- (p-nitrobenzyl-idene) -2- (m-nitrophenyl) -5-oxazolone

4- (o-nitrobenzylidene) -2- (p-nitrophenyl) -2-oxazolin-5-one ; 4- (o-nitrobenzyl-idene) -2- (p-nitrophenyl) -5-oxazolone

4- (m-nitrobenzylidene) -2- (p-nitrophenyl) -2-oxazolin-5-one ; 4- (m-nitrobenzyl-idene) -2- (p-nitrophenyl) -5-oxazolone

4- (p-nitrobenzylidene) -2- (p-nitrophenyl) -2-oxazolin-5-one ; 4- (p-nitrobenzyl-idene) -2- (p-nitrophenyl) -5-oxazolone

4- (2-f urf urylidene) -2-phenyl-2-oxazolin-5-one ; 4- (2-f urf urylidene) -2-phenyl-5-oxazolone

4- [ 3- (2-f uryl) allylidene] -2-phenyl-2-oxazolin-5-one ; 4- [ 3- (2-f uryl) allyl-idene] -2-phenyl-5-oxazolone

benzoxazole

2-methylbenzoxazole

2-anilinobenzoxazole

2-methylthiobenzoxazole

5-nitrobenzoxazole

6-nitrobenzoxazole

2-methyl-5-nitrobenzoxazole

solv. max. logs ref. no.

AA 373 4.5 B40 7889

AA 355 4.3 B40 7890

AA 344 4.4 B40 7891359 4.4

AA 373 4.5 B40 7892

AA 261 4.2 B40 7893364 4.4

AA 271 4.2 B40 7894361 4.5

AA 278 4.0 B40 7895383 4.6

A 228 4.1 S31 7896312 4.3

C 390 4.6 B51 7897

A 226 4.1 S31 7898348 4.5

A 231 3.9 P2 7899270 3.5

A 231 4.0 P2 7900276 3.6

A 288 4.4 P2 7901

A 278 4.1 P2 7902

A 224 4.4 P2 7903270 3.8

A 282 4.0 P2 7904

A 226 4.4 P2 7905274 3.8

Page 481: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-ONSS-NiO6

S-ON65-N:06

ON65-6

ON65-6-C

ON65-6-N

ON65-6-0

fr-ON65-N:0O

ON65-6-N.OO

compound

2-methyl-6-nitrobenzoxazole

2-anilino-6-nitrobenzoxazole

2-methylthio-6-nitrobenzoxazole

2-phenylbenzoxazole

2-(o-tolyl)benzoxazole

2- (m-tolyl)benzoxazole

2- (p-tolyl)benzoxazole

2- (m-aminophenyl)benzoxazole

2- (p-aminophenyl) benzoxazole

2- (p-dimethylaminophenyl) benzoxazole

2- (p-acetamidophenyl) benzoxazole

2- (o-hydroxypheny 1) benzoxazole

2- (p-hydroxyphenyl) benzoxazole

2- (p-methoxyphenyl) benzoxazole

5-nitro-2-phenylbenzoxazole

6-nitro-2-phenylbenzoxazole

2- (m-nitrophenyl) benzoxazole

solv. ^max. loge ref. no.

A 290 4.0 P2 7906

A 261 4.3 P2 7907359 4.3

A 243 4.0 P2 7908321 4.2

A 234 3.9 P2 7909299 4.4

A 236 3.9 P2 7910292 4.3

A 240 3.8 P2 7911294 4.4

A 240 3.8 P2 7912302 4.4

A 228 4.3 P2 7913296 4.4

A 222 4.1 P2 7914327 4.5

A 230 4.0 P2 7915345 4.7

A 316 4.5 P2 7916

A 293 4.3 P2 7917

*1 292 4.3 P2 7918

*2 220 4.4 P2 7919286 4.1352 4.1

A 305 4.5 P2 7920

A 306 4.5 P2 7921

A 214 4.2 P2 7922269 4.5

A 258 4.1 P2 7923

A 222 4.2 P2 7924265 4.3295 4.3

*1 IN HC1/W *2 IN NaOH/W

Page 482: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-ONSS-S-NiOO

N-S-ONSS-NiO6

OiN-ONSS-S-NiO

C-ONSSiC-NSS-C

C-ON65 : c-c : C-ONSS-C

c-ONSsiC-CiC-ONSS-c

c3-oN65 : c-c : C-ONSS-C 3

C 3-ON65 : C-C . C-ONSS-C 3C

S-ONSS: c-c .C-ONSS-SC C

S-ON S : c-c : C-ON S-SC C C

ONSSiO

C-ONSSiO

N-ONS3IN

NC-ONS3: N

ONS4!N

C-ON2SiO

ON2SiOl-S

S-ON2SiOl-S

compound

2-(p-nitrophenyl)benzoxazole

5-methyl-2-(p-nitrophenyl)benzoxazole

2- (p-acetamidopheny 1) -5-nitrobenzoxazole

5-nitro-2-(p-nitrophenyl)benzoxazole

6-nitro-2-(p-nitrophenyl)benzoxazole

1 T , 3-diethyloxa-2 f -cyanine iodide

3 , 3 f -diethyloxacarbocyanine iodide

3 , 3 T -diethyl-9-methyloxacarbocyanineiodide

3 , 3 T -diethyl-5 , 5 ' , 6 , 6 T -tetramethyloxa-carbocyanine iodide

3 , 3 T -diethy 1-9-methy 1-5 , 5 T , 6 , 6 f -tetra-me thy loxa car bo cyanine iodide

3 , 3 f -diethyl-5 , 5 f -diphenyloxacarbo-cyanine iodide

3 , 3 T -diethy l-9-methyl-5 , 5 ' -diphenyl-oxacarbocyanine iodide

2-oxobenzoxazoline ; 2-benzoxazolone

2-methyl-4H-benz[d]-l,3-oxazin-4-one;aceanthranil

3, 7-diaminophenoxazinium chloride

7-amino-3- (dimethylamino) -2-methyl-phenoxazinium chloride; Cresyl Blue

9-(dimethylamino)benzo[a]phenoxaziniumchloride

3-cyclohexylsydnone

3-phenylsydnone

3 , 4-dipheny lsydnone

solv. max. loge ref. no.

A 232 4.1 P2 7925327 4.3

A 234 4.1 P2 7926334 4.3

A 225 4.2 P2 7927310 4.5

A 232 4.2 P2 7928324 4.3

A 332 4.5 P2 7929

M 436 B136 7930

M 482.5 B28 7931

M 488.5 B28 7932

M 495.6 B28 7933

M 501 B28 7934

M 494 B28 7935

M 500 B28 7936

274 3.7 M68 7937

D 250 3.9 Z4 7938305 3.5

577 4.9 G24 7939

0.0 595 M33 7940

W 531 G12 7941572620

291 4.1 B23g 7942

234 4.0 B23g 7943310 3.7

241 4.0 B23g 7944333 4.0

Page 483: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

OC3-ON2SS

ON2SS : o

ON2Ss: o -s

ON2SSS

Cl-ON2SSS

ON0SS-SO

S-ON0SS-SVJ

compound

5-acety 1-2 , 6 , 7-trimethy lpyrido [ 3 , 2-d ] -oxazole

benzofurazan 1-oxide

4-phenylbenzofurazan 1-oxide

7-phenylbenzofurazan 1-oxide

oxazolo[3,4-c]quinoline

8-chlorooxazolo [ 3 , 4-c ] quinoline

2-phenylpyrimid[5 , 4-d] oxazole

5-methylthio-2-phenylpyrid[ 5, 4-d] oxazole

solv. \nax. loge ref. no.

A 232 4.0 A18 7945279 4.0

A 347 4.2 S47 7946

A 264 3.9 S47 7947380 4.1

A 266 4.2 S47 7948

A 248 4.2 Ol 7949297 3.8

A 235-45 4.2 Ol 7950302 3.8

A 290 4.5 B80 7951295 4.5

A 276 4.3 B80 7952329 4.5

Next Page

Page 484: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 48. AROMATIC CHROMOPHORES WITH S HETERO-ATOM(S)

system

SS

C-S5

C2-SS

Hg-SS

0-S5

OC-SS

S-SS

S2-SS

Cl-SS

Cl2-SS

Br-SS

Br2-SS

I-SS

I2-SS

compound

thiophene

2 -methyl thiophene

3-me thy 1 thiophene

2 , 3-dimethylthiophene

2 , 5-dimethylthiophene

3 , 4-dimethy lthiophene

2- (chloromercury) thiophene

di(2-thienyl)mercury

2-hydroxy thiophene ; thiophen-2-ol

2-methoxy thiophene

2-methoxy-5-me thy lthiophene

2-thiocyanatothiophene ; 2-thienylthiocyanate

3 , 4-dimercaptothiophene

2-chlorothiophene

2 , 5-dichlorothiophene

2-bromo thiophene

2 , 3-dibromothiophene

2 , 5-dibromothiophene

2-iodo thiophene

2 ,5-diiodothiophene

solv. \nax. loge ref. no.

A 230 3.8 C7 7953

H 235 3.7 M30 7954

iO 231 3.8 B83 7955

A 232 3.9 C7 7956

iO 234 3.9 HIl 7957

iO 235 3.7 HIl 7958

iO 233 3.8 HIl 7959

iO 236 3.9 HIl 7960

iO 238 3.8 HIl 7961

A 236.5 4.0 L6 7962

A 246 4.3 L6 7963

W 263 3.5 H93 7964

A 244 3.5 H93 7965

Pe 241 3.6 S45 7966

Pe 249 3.7 S45 7967

A 239 2.0 C28u 7968

iO 227 3.8 HIl 7969251 3.9332 3.6412 3.7

iO 236 3.9 B83 7970

iO 252 3.9 B83 7971

iO 235-6 4.0 B83 7972

iO 239.5 3.9 HIl 7973

iO 252 4.0 B83 7974

iO 243 4.0 B83 7975

iO 266 4.2 B83 7976315 2.4

Previous Page

Page 485: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

SS-SS

S5-S5-S5

C-S5-S5-S5

C-S5-S5-S5-C

S5-S5-S5-S5

S5-S5-S5-SS-S5

S6-C.C

S5-C.C-C

SS-CiC-C2C

ss-c.c-c.c

SS-CiN-NC

ss-c: IY-N: c-ssC ^

SS-CiN

N >c:c-c2

ss-c.oC

compound

2,2f-bithienyl

2,2':5',2"-terthienyl

5-methyl-2,2f :5f ,2"-terthienyl

5 ,5"-dimethyl-2 , 2 ' : 5 T , 2"-terthienyl

2,2l:5?>2":5",2'"-quaterthienyl

2 , 2 f : 5 f , 2" : 5" , 2 T " : f " , 2m'-quinquethienyl

2-vinylthiophene

4- (2-thienyl) -3-buten-2-ol

l-cyclohexylidene-3- (dime thy lamino ) -l-(2-thienyl)propane

1- (2- thienyl) -1 , 3-butadiene

2-acetylthiophene 2 , 4-dinitrophenyl-hydrazone

bis [ 1- (2-thienyl) ethylidene] hydrazine ;2-acetylthiophene azine

2-cyanothiophene

2-cyclohexylidene-2- (2-thienyl) aceto-nitrile

2-acetylthiophene

4,4, 4-trif luoro-1- (2-thienyl) -1 , 3-butanedione

l,l,l,2,2,3,3-heptafluoro-6-(2-thienyl)-4 , 6-hexanedione

l-acetoxy-2- (dichloroacetamido) -3- (2-thienyl) -3-propanone

solv. max. loge ref. no.

B 305 4.1 S35 7977

H 301 4.1 S35 7978

B 355 4.3 S35 7979

H 251 4.0 S35 7980350 4.4

H 251 4.0 S35 7981355 4.4

H 251 4.0 S35 7982359 4.4

B 391 4.5 S35 7983

H 250 4.2 S35 7984385 4.5

B 418 4.6 S35 7985

iO 273 4.0 F49 7986

A 280 4.1 B119 7987

A 277 4.0 Jl 7988

A 307 4.3 B119 7989

A 392 4.4 S87 7990

A 265 4.1 S88 7991335 4.2

iO 243 4.0 B83 7992

A 289 4.2 Jl 7993

A 259 4.0 H83 7994

iO 256.5 4.0 HIl 7995

cH V315-22 4.2 F49 7996

cH 320 S2g 7997

A 266 4.0 H83 7998

Page 486: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

c-s5-c:oC

0-55-9:0C

Br-SS-CiOC

c °N

""iS*=-

c-S5-c:o6

c2-S5-c: o6

o- SSH:: o6

oc-ss-c:oO

o:nn:°

8r£i:o

compound

2-acetyl-5-methylthiophene

2-acetyl-5-methoxythiophene

3-acetyl-2-methoxythiophene

2-acetyl-5-bromothiophene

2- [2- (dichloroacetamido) acryloyl] -thiophene

1- (2-thenoyl) -2- (2-thienyl) ethylene

5-methyl-2-thenoic acid

2,5-dimethyl-3-thenoic acid

5-methoxy-2-thenoic acid

2-methoxy-5-methyl-3-thenoic acid

5-methoxy-2-methyl-3-thenoic acid

methyl 3 , 4-dihydroxy-2 , 5-thiophene-dicarboxylate

2 , 5-diethoxycarbonyl-3 , 4-dihydroxy-thiophene 1-oxide

solv. max. loge ref. no.

A 295 4.1 C7 7999

A 256 3.6 S45 8000314 4.2

A 242 4.2 S45 8001303 4.0

A 268 3.9 C7 8002294 4.1

A 266 4.0 H83 8003

A 285 3.9 S89 8004354 4.6

273 3.9 S45 8005

245 3.9 S45 8006275 3.2

W 243 3.5 S45 8007287 3.9

W 238 3.7 S45 8008279 3.6

234 3.8 M42 8009275 3.4

*1 290 4.2 El 8010330 3.8

*2 308 4.2 El 8011V375 3.5

*3 322 4.3 El 8012387 4.0

A 266 3.9 El 8013%354 3.5

AA 268 4.2 El 8014<350 4.0

W 270 4.1 El 8015355 3.7

*1 IM HC1/M *2 cone. H2SO4 *3 5% KOH/W

Page 487: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:c-s?— c:o6 O4 O

«H :O

S5-c:c-c:os 6

SS-N:O6

C-SS-N: o6

O:N-S&-N:OO N 6

TTTo:N-S5 — N:O6 :ci2 6

S5-c:c-N:o

55-0:9-151:0c 6

S5-6

compound

2 , 5-diethoxycarbonyl-3 , 4-dihydroxy-thiophene 1,1-dioxide

2-benzamido-3- (2-thienyl) acrylic acid

2-mercapto-3- (2-thienyl) acrylic acid

2 , 2 f -dithiobis [ 3- (3-thienyl) acrylicacid]

2-nitrothiophene

2-methyl-5-nitrothiophene

3 , 5-dinitro-2-thienylamine

2-methoxy-3 , 5-dinitrothiophene

2 , 5-dichloro-3 , 4-dinitrothiophene

l-nitro-2- (2-thienyl) ethane

2-nitro-l-(2-thienyl)propene

2-phenylthiophene

3~phenylthiophene

solv. max. loge ref. no.

*1 286 4.1 El 8016328 3.8

*2 258 4.0 El 8017V350 3.7

*3 325 4.1 El 8018

*1 256 4.0 El 8019355 3.7

*2 255 3.8 El 8020348 3.5

*3 272 4.0 El 8021350 3.5

A 227 4.1 G7 8022306-7 4.2

A 239 4.0 C4 8023310 4.1

A 293 4.4 C4 8024

iO 268-72 3.8 B83 8025

A 330 4.0 H83 8026

245 4.0 H94 8027323 4.1376 4.0

246 4.3 H94 8028300 4.3

iO 237 4.1 B83 8029282-4 3.4

cH 330 S2g 8030

cH 331 S2g 8031

A 283 4.0 E14 8032

A 227 4.0 E14 8033258 4.0

*1 IM HC1/M *2 cone. H2SO4 *3 5% KOH/W

Page 488: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0-S5-6

&-S5-6

C-6-S5-6-C

S8Jx:: N-ND

5^N-NlCXf

1>c:o

g>ss-c:o

fr*^0

S6-C.C6>c.o

e-S5-c:oO

N6>S5<N6

compound

5-phenylthiophen-2-ol

5-phenylthiophen-3-ol

2-methoxy-5-phenylthiophene

4-methoxy-2-phenyl thiophene

2 , 4-diphenylthiophene

2 , 5-diphenylthiophene

2 , 4-di- (p-tolyl) thiophene

tetraphenylthiophene

2-benzoylthiophene hydrazone

l,2-bis[a-(2-thienyl)benzylidene]-hydrazone; 2-benzoylthiophene azine

2-benzoylthiophene

3 , 5-diphenyl-2-thenaldehyde

l-phenyl-2- (2-thenoyl) ethylene

1-benzoy 1-2- ( 2- thienyl) ethylene

5-phenyl-2-thenoic acid

tetra- (4-pyridyl) thiophene

solv. max. loge ref. no.

A 305 3.8 K52 8034

C 243 4.1 K52 8035

A 261 4.1 K52 8036300 4.0

C 270 4.2 K52 8037336 3.9

A 281 4.2 K52 8038

M 304 4.2 K52 8039

A 261 3.6 K52 8040298 4.0

A 257.5 D15 8041

A 323 D15 8042

A 262.5 D15 8043

A 239 4.4 T5 8044314 4.2

A 255 4.1 S85 8045

A 276-8 4.3 S85 8046355 4.1

A 226 4.0 C7 8047260-90 3.8

A 263 4.1 S85 8048293 4.1

cH 255 S2g 8049284

A 257.5 D15 8050331.5

A 320 4.3 S89 8051

A 275 4.0 S89 8052345 4.3

A 310 4.3 C5 8053

A 268 4.4 T5 8054315 4.2

Page 489: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

SS-N4S

SS-N4S-C

05-C >C:°

**<£*<>

ss-lo:os:c-6

SS-C:ONS:O

S5-C.ON5:0|-6

C-SS-C : ONS :0 1 -6

c2-S6-c: ONS: oi -6

compound

5~(2-thienyl)-lH-tetrazole

5-(3-thienyl)-lH-tetrazole

N, N-dime thy 1-2- [5- (2-thienyl) -2H-tetrazol-2-yl] ethylamine

N,N,N-trimethyl-2-[5-(2-thienyl)-2H-tetrazol-2-yl]ethylammonium iodide

N,N-dimethyl-2-[5-(3-thienyl)-2H-tetrazol-2-yl ] ethylamine

N,N,N-trimethyl-2-[5-(3-thienyl)-2H-tetrazol-2-yl]ethylammonium iodide

1- (2-f uryl) -2- (2-thenoyl) ethylene

1- (2-f uroyl) -2- (2-thienyl) ethylene

3-benzylidene-2 , 3-dihydro-5- (2-thienyl) -2-furanone

2-methyl-4- (2-thenylidene) -2-oxazolin-5-one ; 2-methyl-4- (2-thenylidene) -5-oxazolone

2-phenyl-4- (2-thenylidene) -2-oxazolin-5-one; 2-phenyl-4- (2-thenylidene) -5-oxazolone

4- (3-methyl-2-thenylidene) -2-phenyl-2-oxazolin-5-one; 4-(3-methyl-2-thenyl-idene) -2-phenyl-5-oxazolone

4- (5-methyl-2-thenylidene) -2-phenyl-2-oxazolin-5-one; 4-(5-methyl-2-thenyl-idene) -2-phenyl-5-oxazolone

4- (3 , 4-dimethyl-2-thenylidene) -2-phenyl-2-oxazolin-5-one ; 4- (3 , 4-dimethyl-2-thenylidene)-2-phenyl-5-oxazolone

4- (4 , 5-dimethyl-2-thenylidene) -2-phenyl-2-oxazolin-5-one; 4-(4,5-dimethyl-2-thenylidene)-2-phenyl-5-oxazolone

4- (2 , 5-dimethyl-3-thenylidene) -2-phenyl-2-oxazolin-5-one ; 4- (2 , 5-dimethyl-3-thenylidene)-2-phenyl-5-oxazolone

solv. ^max. loge ref. no.

A 255 4.0 E14 8055268 4.0

A 248 4.0 E14 .8056

*1 271 3.9 E13u 8057

A 219 4.2 E13u 8058

*1 245 4.1 E13u 8059

A 245 4.1 E13u 8060

A 243 3.7 S89 8061353 4.4

A 355 4.7 S89 8062

A 278 4.2 H6 8063400 4.5

C 363 4.4 C113 8064

C 270 4.2 C112 8065393-5 4.6

C 271 4.2 C112 8066406-8 4.6

C 272 4.1 C112 8067410 4.6

C 271-2 4.1 C113 8068411-4 4.6

C 272 4.1 C113 8069421-2 4.6

C 272 4.0 C113 8070390-1 4.5

*1 HCl salt

Page 490: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C3-SS-C! ONS :0|-6

ci-ss-c:oNs:oi-6

e-s -eC

f>se-e6

N-6-S6<fD

N~!>S6-6-ND

!"H.

0-&-S6<|

°"~|>S6-6-0

°"6>se-6-o0-6

compound

2-phenyl-4- (3 , 4 , 5-trimethyl-2-thenyl-idene) -2-oxazolin-5-one ; 2-phenyl-4-(3,4, 5-trimethyl-2-thenylidene) -5-oxazolone

2-phenyl-4- (2 , 4 , 5-trimethyl-3-thenyl-idene)-2-oxazolin-5-one; 2-phenyl-4-(2 , 4 , 5-trimethyl-3-thenylidene) -5-oxazolone

4- (5-chloro-2-thenylidene) -2-phenyl-2-oxazolin-5-one; 4-(5-chloro-2-thenyl-idene) -2-phenyl-5-oxazolone

2-methyl-4 , 6-diphenylthioniabenzeneperchlorate

4-methyl-2 , 6-diphenylthioniabenzeneperchlorate

2,4, 6-triphenylthioniabenzene per-chlorate

2- (p-dimethylaminophenyl) -4 , 6-diphenyl-thioniabenzene perchlorate

4- (p-dimethylaminophenyl) -2 , 6-diphenyl-thioniabenzene perchlorate

2 , 4-bis (p-dimethylaminophenyl) -6-phenyl-thioniabenzene perchlorate

2,6-bis(p-dimethylaminophenyl)-4-phenyl-thioniabenzene perchlorate

2,4, 6-tris (p-dimethylaminophenyl) -thioniabenzene perchlorate

2- (p-methoxyphenyl) -4, 6-diphenyl-thioniabenzene perchlorate

4- (p-methoxyphenyl) -2 , 6-diphenyl-thioniabenzene perchlorate

2 , 4-bis (p-methoxyphenyl) -6-phenyl-thioniabenzene perchlorate

2 , 6-bis (p-methoxyphenyl) -4-phenyl-thioniabenzene perchlorate

2,4, 6-tris (p-methoxyphenyl) thionia-benzene perchlorate

solv. ^max. loge ref. no.

C 273 4.0 C113 8071429 4.6

C 273 4.0 C113 8072387-8 4.2

C 274 4.1 C112 8073406 4.6

*1 364 W44g 8074

*1 393 W44g 8075

375 W44g 8076

610 W44g 8077

583 W44g 8078

615 W44g 8079

660 W44g 8080

576 W44g 8081

460 W44g 8082

430 W44g 8083

442 W44g 8084

486 W44g 8085

448 W44g 8086

*1 AcOH + HClO4

Page 491: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

?>se-c:c-6-ND

2>se-c:c-6-oO

°:|>S6-c:c-6-N

N~6~c: >se-c:c-e-N

f>se-c:c-c:c-6-ND

J*«:*K

6 M . . 6-06>se-c:c-c:c<6_0

f>se:c-oe<fo 6

|>se:c-se<|

f>se:c-c:c-S6<®D O

o2-S6:o

S65

compound

2- (p-dimethylaminostyryl) -4 , 6-diphenyl-thioniabenzene perchlorate

4-(p-dimethylaminostyryl)-2,6-diphenyl-thioniabenzene perchlorate

2-(p-methoxystyryl)-4,6-diphenylthionia-benzene perchlorate

2-(p-dimethylaminostyryl)-4, 6-bis (p-me-thoxyphenyl) thioniabenzene perchlorate

2 , 6-bis (p-dimethylaminostyryl) -4-phenyl-thioniabenzene perchlorate

4- [ 4- (p-dimethylaminophenyl) -1 , 3-buta-dienyl ] -2 , 6-diphenylthioniabenzeneperchlorate

2- [2 ,2-bis (p-methoxyphenyl) vinyl] -4, 6-diphenylthioniabenzene perchlorate

4- [4 , 4-bis(p-methoxyphenyl)-l, 3-buta-dienyl] -2, 6-diphenylthioniabenzeneperchlorate

2- [ (3 , 5-diphenyl-4-thia-2 , 5-cy clohexa-dienylidene)methyl] -4 , 6-diphenyl-oxoniabenzene perchlorate

4- [ (3 , 5~diphenyl-4-thia-2 , 5-cyclohexa-dienylidene)methyl ] -4 , 6-diphenyl-oxoniabenzene perchlorate

2- [ (3 , 5-diphenyl-4-thia-2 , 5-cyclohexa-dienylidene)methyl] -4 , 6-diphenyl-thio.niabenzene perchlorate

4-[ (3,5-diphenyl-4-thia-2,5-cyclohexa-dienylidene)methyl] -4, 6-diphenyl-thioniabenzene perchlorate

2- [ 3- (3 , 5-diphenyl-4-thia-2 , 5-cyclo-hexadienylidene) propenyl ] -4 , 6-diphenylthioniabenzene perchlorate

4- [ 3- (3 , 5-diphenyl-4-thia-2 , 5-cy clo-hexadienylidene) propenyl ] -2 , 6-diphenyl thioniabenzene perchlorate

4-oxo-4H-thiabenzene 1,1-dioxide

benzo[b] thiophene; thianaphthene

solv. max. loge ref. no.

685 W44g 8087

680-5 W44g 8088

520-2 W44g 8089

680 W44g 8090

755 W44g 8091

AA 755-60 W44g 8092

545 W44g 8093

AA 620 W44g 8094

AA 630 W44g 8095

Ac 588-90 W44g 8096

Ac 650 W44g 8097

Ac 628 W44g 8098

Ac 820 W44g 8099

Ac 753 W44g 8100

D 240 3.9 F6u 8101380 1.0

A 227 4.5 C9n 8102298 3.4

Page 492: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-S65

C4-S65

O2-SSS

O2-SSS

C-SSS-CiN-CC

SSS-CiO6

O2-SSS-CiO6

C-56^lN-C

SSS-CiONSiOl-S

OiSSSiO

OiSSSiC-SSS-O

compound

2-methylbenzo [b] thiophene

3-methylbenzo [b] thiophene

1,3,4, 7-tetramethylbenzo [ c ] thiophene

5,6-dimethoxybenzo[b] thiophene

benzothiophene 1,1-dioxide

3 , 4-dihydro-l-methyl-9 , 2-thiazaf luorene

benzo [b ] thiophene-2-carboxylic acid

5 ,6-dimethoxybenzo[b] thiophene-2-carboxylic acid

3 , 4-dihydro-l-phenyl-9 , 2-thiazaf luorene

4- (3-benzo [b ] thenylidene) -2-phenyl-2-thiazolin-5-one; 4- (3-benzo [b] thenyl-idene) -2-phenyl-5-thiazolone

4,7-dihydro-5-methylbenzo[b] thiophene-4,7-dione

4 , 7-dihydro-6-methylbenzo [b ] thiophene-4,7-dione

bis[2-(2,3-dihydro-3-oxobenzo[b]-thiophene) ]methineoxonol

[2- (2 ,3-dihydro-3-oxobenzo[b] thiophene) ]-[3(2, 3-dihydro-2-oxobenzo [b ] thio-phene) ]methineoxonolisomer A

isomer B

solv. max. loge ref. no.

iO 225 4.5 HIl 8103297 3.5

288 4.0 H7 8104

289 4.4 H7 8105

A 231 4.5 D6 8106355 3.9

A 236 4.4 C5 8107307 3.5

A 223 4.2 T3 8108307 3.2

A 252 4.1 H53 8109306 4.1

A 229 4.3 C5 8110276 4.2310 3.6

A 243 4.2 C5 8111301 4.2

A 256 4.3 H53 8112317 4.1

C 292 4.3 C113 8113411-2 4.5

A 226 4.0 T3 8114263 4.2332 3.4

A 220 4.0 T3 8115265 4.1325 3.4

A 592 G15 8116

*1 482 G15 8117

A 566 G15 8118

*1 465 G15 8119

D 370 4.4 G15 8120

*1 C2H5-O-CH2-CH2-OH with HCl

Page 493: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

o:S65:s65:o

o:s65:s65:oCl Cl

o:s6s:s65:oBr Br

S66:ol-c:o6

S665

N-S665

compound

bis [ 3- (2 , 3-dihydro-2-oxobenzo [b] thio-phene) Jmethineoxonol

[2-(2,3-dihydro-6-ethoxy-3-oxobenzo[b] -thiophene)] [3-(2,3-dihydro-2-oxobenzo-[b] thiophene) ]methineoxonol

[2- (2, 3-dihydro-3-oxobenzo[b] thiophene) J-[ 3- (2 , 3-dihydro~6-ethoxy-2-oxobenzo-[b] thiophene) Jmethineoxonolisomer A

isomer B

2,2^3,3' -tetrahydro-3 , 3 ' -dioxo-2 , 2 ' -bibenzofb] thienylidene ; thioindigo

5,5' -dichloro-2 , 2 T , 3 , 3 ' -tetrahydro-3 , 3 ' -dioxo-2 , 2 f -bibenzo [b ] thienylidene ;5 , 5 f -dichlorothioindigo

6, 6 ' -dichloro-2, 2 f , 3,3 ' -tetrahydro-3, 3'-dioxo-2 , 2 f -bibenzo [b] thienylidene ;6 , 6 f -dichlorothioindigo

5 , 5 f -dibromo-2 , 2 ! , 3 , 3 T -tetrahydro-3 , 3 f -dioxo-2 , 2 f -bibenzo [b ] thienylidene ;5 , 5 f -dibromothioindigo

6 , 6 ! -dibromo-2 , 2 T , 3 , 3 f -tetrahydro-3 , 3 ' -dioxo-2 , 2 T -bibenzo [b ] thienylidene ;6 , 6 f -dibromothioindigo

4-oxo-4H-l-thianaphthalene-2-carboxylicacid

dibenzo thiophene

naphtho [ 2 , 3-b ] thiophene

2-aminodibenzothiophene

3-aminodibenzo thiophene

solv. max. loge ref. no.

A 500 G15 8121

*1 430 G15 8122

A 490 G15 8123512

*1 482 G15 8124

A 578 G15 8125

D 378 4.5 G15 8126

546 F39 8127

550 F39 8128

541 F39 8129

559 F39 8130

541 F39 8131

A 251 4.3 S44 8132350 3.9

233 4.9 C79 8133286 4.2325 3.6

A 243 4.6 C5 8134291 4.0

A 242 4.7 S14 8135282 4.2

237 4.6 S9 8136297 3.9

*1 C2H5-O-CH2-CH2OH with HCl

Page 494: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0-S665

8665-CiO6

S665-N:06

N-S665-N.'06

compound

2-acetamidodibenzothiophene

dibenzothiophene 9-oxide

naphtho[l,2-a] thiophene-2-carboxylicacid

naphtho 1 2 , 1-a] thiophene-2-carboxylicacid

1-nitrodibenzothiophene

2-nitrodibenzothiophene

3-nitrodibenzothiophene

2-amino-l-nitrodibenzothiophene

3-amino-2-nitrodibenzothiophene

3-amino-4-nitrodibenzothiophene

2-acetamido-l-nitrodibenzothiophene

3-acetamido-2-nitrodibenzothiophene

3-(ethoxycarbonylamino)-4-nitrodibenzo-thiophene

solv. max. loge ref. no.

A 241 4.7 S14 8137277 4.3299 4.3

A 221 4.5 S14 8138249 4.4

A 272 4.7 C5 8139301 4.1

A 236 4.6 C5 8140316 4.2

A 225 4.7 SlO 8141265 4.2

A 222 4.5 SIl 8142320 4.2

A 240 4.4 SlO 8143304 4.0

A 237 4.6 C79 8144385 3.8

*1 222 4.7 C79 8145393 3.7

A 260 4.3 SIl 8146349 4.0466 3.5

*1 220 4.5 SIl 8147330 4.0

A 237 4.6 SIl 8148337 3.6449 3.4

*2 234 4.7 SIl 8149293 3.6

A 231 4.4 C79 8150298 4.4363 3.7445 3.6

A 225 4.4 SIl 8151268 4.2313 4.0

A 230 4.7 SIl 8152290 3.7

*1 6N H2S04/50% A *2 50% HC1/A

Page 495: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

S63:N65

S63:N665

86Si i0O

SS3S

C2-SS3S

C2-S2SS

compound

6- (10H-9-thiaanthr-10-ylidene) tryptophan

3-(10H-9-thiaanthr-10-ylidene)carbazole

perhydro-2 , 4 , 6- trioxo-5- (10H-9- thia-anthr-10-ylidene)pyrimidine; 5-(10H-9-thiaanthr-10-ylidene) barbituric acid

phenanthro [ 9 , 10-c] thiophene

benzo[b]naphtho[l,2-d] thiophene

7 , 11-dime thy lphenan thro [2 , 3-b ] thiophene

4 , 6-dimethylthiopheno [2 , 3-c ] thiophene

solv. max. loge ref. no.

*1 557 D3 8153

*1 520 D3 8154607

*1 595 D3 8155

C 265 4.9 D6 8156321 3.8

iO 252 4.7 K58 8157350 3.5

A 279 4.8 J17 8158345 4.2

A 241 4.1 D5 8159314 3.9

*1 1% H2S04/dil. AA

Page 496: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 49. AROMATIC CHROMOPHORES WITH S AND N HETERO-ATOMS

system

SN5

C-SN5

C2-SNS

N-SN5

NC-SN5

NC2-SNS

compound

thiazole

4-methylthiazole

2 , 4-dimethylthiazole

3-ethyl-4-methylthiazolium iodide

2-amino thiazole

2-benzenesulfonamido thiazole

2- (p-aminobenzenesulf onamido) thiazole ;2-sulfanilamidothiazole;N1- (2-thiazolyl) sulf anilamide

2- (p-acetamidobenzenesulf onamido) -thiazole

2-(p-aminobenzenesulfonmethylamido)-thiazole; 2-(N1-methylsulfanilamido)-thiazole

2-amino-4-methyl thiazole

4-me thy 1-2-sulfanilamido thiazole

2-amino-4 , 5-dimethylthiazole

4 , 5-dimethyl-2- (methylamino) thiazole

solv. \nax. loge ref. no.

A 240 3.6 R40 8160

*1 250.5 3.6 R40 8161

*1 253.5 3.7 R40 8162

226 4.1 R40 8163

0.3 253 3.9 V3 8164

11.0 253 3.8 V3 8165

7.0 275 4.0 V3 8166

11.0 268 3.9 V3 8167

*2 279 4.1 V3 8168

A 260 4.2 S42 8169290 4.3

2.5 283 V3 8170

7.0 258 V3 8171280

11.0 257 V3 8172

*2 280 V3 8173

7.0 255 4.3 V3 8174

11.0 255 4.3 V3 8175

*2 257 4.3 V3 8176281 4.3

A 290 4.3 S42 8177

W 258 3.8 G17 8178

*1 259 3.8 C77 8179

292 4.3 B57 8180

A 266 3.9 C77 8181

265 M19 8182

*1 HCl salt *2 2N HC1/W

Page 497: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0-SN5

C-SNS-C: o6

C2-SNS-C: o6

N-SNS-C: o6

NC- SNS-C: o6

O.C-SNS-C.OO c O

0T9TT

|>SN5-3«<f

6~6 6-66_6>SNS-SN5<

c-sN&-c:c-6

N-SNS-C :c-6

6-SN5-c:c-6C

6-SN5-C:C-6N

c3-SNs:c-c:6:N

compound

2-methoxythiazole

4-methyl-5-thiazolecarboxylic acid

ethyl 2 , 4-dimethyl-5-thiazolecarboxylate

ethyl 2-amino-4-thiazolecarboxylate

ethyl 2-amino-4-methyl-5-thiazole-carboxylate

2-methyl-4 , 5-thiazoledicarboxylic acid

ethyl 2-amino-4 , 5-thiazoledicarboxylate

tetraphenyl-2 , 2 T -bithiazolyl

tetraxenyl-2 , 2 ! -bithiazolyl

2-methyl-4-styrylthiazole

2-amino-4-styrylthiazole

2-methyl-5-phenyl-4-styrylthiazole

2-amino-5-phenyl-4-styrylthiazole

2- (p-dimethylaminostyryl) -3-ethyl-4 , 5-dihydro-8H-l , 6-dithia-3-azaniaindeneiodide

solv. max. loge ref. no.

238 3.9 K35 8183

255.5 3.8 R40 8184

A 260 4.0 C77 8185

A 289 3.6 C77 8186

*1 249 4.0 C77 8187

A 300 4.2 C77 8188

*1 274 4.1 C77 8189

A 261 3.9 C77 8190

A 306 4.0 C77 8191

*1 288 3.6 C77 8192

*2 306 4.1 C77 8193

C 376 4.3 K9 8194

*3 475 K9 8195

C 270 4.6 K9 8196396 4.3

*3 471 K9 8197

*4 292 4.3 S56 8198

A 261 4.2 S56 8199314 4.3

*4 259 4.1 S56 8200316 4.3

A 270 4.3 S56 8201343 4.2

*5 329 4.4 S56 8202

490 S59 8203

*1 HCl/A *2 monohydrochloride *3 cone. H2SO4 *4 O. IN KOH/A *5 O. IN HC1/A

Page 498: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

SC2-SNSiC-CiSiN

C3-SNS! C-C iNS-6

*2

SC2-SNSiC-CiNS-S

*2

C-SNS !C-N6-C

C-SNS .'C-N66-C

C2-SNS :C-N66-C

C-SNS-C-NS3-C

C3-SNS. C-C .C-ON65-C

Sc2-SNS : c-c : C-ONSS-C

C3-SNSiC-CiC-SNS-C3

SC2-SNS : c-c : c-SN5-sc2

|>SN5iC-CiC-SN5<|

c-j:

C-SNSiN

SNSiO

compound

2-(p-dimethylaminostyryl)-3-ethyl-5,6-dihydro-4H-l , 7-dithia-3-azo.niaindeneiodide

l-ethyl-2 ' , 5 T -dimethy 1-1 f -pheny 1-6 , 7-dihydro-4H-pyrano [4 , 3-d] thiazolo-3 f -pyrrolocarbocyanine iodide

l-ethyl-2 f , 5 ' -dime thy 1-1 f -phenyl-6 , 7-dihydro-5H-thiopyrano [3 , 2-d] thiazolo-3 f

pyrrolocarbocyanine iodide

1 f , 3-diethylthiazolo-2 ! -pyridocyanineiodide

I1 ,3-diethylthiazolo-2f -cyanine iodide

1 f , 3-diethyl-4-methy lthiazolo-2 f -cyanineiodide

1 f , 3-diethyl-5 f , 6 T -benzothiazolo-2 ' -cyanine iodide

3,3' -die thy 1-4 ' , 5 ' , 6 ' , 7 ' -tetrahydro-oxathiacarbocyanine iodide

I1 ,3-diethyl-6! ,7f-dihydro-5'H-oxa-thiopyrano [ 3 , 2-d ] thiazolocarbo-cyanine iodide

1 , 1 ' -diethylbis (6 , 7-dihydro-4H-pyrano-[ 4 , 3-d ] thiazolo) carbocyanine iodide

1 , 1 f -diethylbis (6 , 7-dihydro-5H-thiopyrano[3,2-d] thiazolo) carbocyanineperchlorate

3 , 3 ' -diethyl-4 , 4 ! , 5 , 5 f -tetraphenyl-thiazolocarbocyanine iodide

3,3T-diethyl-7-methyl-4,4f ,5,5f-tetra-phenylthiazolocarbocyanine iodide

3,3f ,7-triethyl-4,4f ,5,5T-tetraphenyl-thiazolocarbocyanine iodide

2-imino-3-methyl-4-thiazoline

3-methyl-2-sulfanilimido-4-thiazoline

2-oxo-4-thiazoline; 2-thiazolone

solv. max. loge ref. no.

506 S59 8204

440 S59 8205

450 S59 8206

444 B138 8207

466 B138 8208

472 B138 8209

482 B138 8210

514 S59 8211

530 S59 8212

570 S59 8213

572 S59 8214

589 B28 8215

560 B28 8216

567 B28 8217

A 258 3.9 S42 8218

A 260 4.2 S42 8219290 4.3

A 240 3.8 K35 8220

Page 499: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-SNS: o

C2-SNSiO

SNs:ol-c:c-6

6-SN5.0|-C:C-6

C2-SNSiS

SN5.S|-C:C-6

6-SNs:sl-c:c-6

o:sN :c-6N

£:sNs:c-6-o

§:sN :c-6-oC

<>:•££

«•?:£<,s:SN6:c-6

s:SN5:c-6-o2

compound

4-methyl-4-thiazolin-2-one ; 4-methyl-2-thiazolone

3-methyl-4-thiazolin-2-one ; 3-methyl-2-thiazolone

4 , 5-dimethy l-4-thiazolin-2-one ;4 , 5-dimethyl-2-thiazolone

4-styryl-4-thiazolin-2-one; 4-styryl-2-thiazolone

5-phenyl-4-styryl~4-thiazolin-2~one;5-phenyl-4-styryl-2-thiazolone

4,5-dimethyl-4-thiazoline-2-thione

4-styryl-4-thiazoline~2-thione

5-phenyl-4-styryl-4-thiazoline~2-thione

2-amino-5-benzylidene-2-thiazolin-4-one

5- (o-methoxybenzylidene) -2 , 4-dithiazol-idinedione

3- (2-acetamidoethyl) -5- (o-methoxy-benzylidene) -2 , 4-thiazolidinedione

5-benzy lidene-3-ethyl-2- (ethylimino) -4-thiazolidinone

3-ethyl-2- (ethylimino) -5- (o-methoxy-benzylidene) -4-thiazolidinone

5-benzylidene-4-oxo-2-thiazolidine-thione; 5-benzy lidenerhodanine

5-(3,4-dimethoxybenzylidene)-4-oxo-thiazolidine-2-thione ; 5- (3 , 4-di-methoxybenzylidene) rhodanine

solv. \nax. loge ref. no.

*1 247 3.6 R40 8221

A 240 3.7 K35 8222

247 G27 8223

A 315 4.3 S56 8224

*2 258 4.1 S56 8225333 4.2

A 257 4.3 S56 8226290 4.4

*2 270 4.3 S56 8227360 4.3

328 G29 8228

A 271 4.1 S56 8229326 4.3

A 248 4.1 S56 8230281 4.1346 4.4

A 287 4.2 S80 8231335 4.4

232 V2 8232348

M 236 V2 8233351

M 326 4.4 VIx 8234

M 348 4.1 VIx 8235

A 236 3.9 C4 8236272 3.9374 4.5

A 260 3.9 C4 8237288 3.9400 4.5

*1 HCl salt *2 O. IN NaOH/ A

Page 500: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

s:sN5:c_66

S! 945IC-SS

S! 9 -C-SS-C

s: 9^6: C-Ss-C2

S: 8^ !C-SS-C3

:os: SNS I0-S6-C1

S! 9^5 '.C-SS-Br

S! 9 -C-SSS

s:SNj?:c-<;:sN5-C3

s:SN6:c-c:sN5-sc2

SN65

C-SN65

N-SN65

compound

5- (naphth-1-ylmethylene) -4-oxo-2-thiazolidinethione; 5-(naphth-l-ylmethylene) rhodanine

4-oxo-5~ (2-thenylidene) -2-thiazolidine-thione ; 5- (2-thenylidene) rhodanine

5- (3-methyl-2-thenylidene) -4-oxo-2-thiazolidinethione ; 5- (3-methyl-2-thenylidene) rhodanine

5- (5-methy 1-2-thenylidene) -4-oxo-2-thiazolidinethione ; 5- (5 -me thy 1-2-thenylidene) rhodanine

5- (3 , 4-dimethyl-2-thenylidene) -4-oxo-2-thiazolidinethione ; 5- (3 , 4-dime thyl-2-thenylidene) rhodanine

5- (3 , 4 , 5-trimethyl-2-thenylidene) -4-oxo-2~thiazolidinethione; 5- (3,4, 5-trimethy 1-2-thenylidene) rhodanine

5- (5-chlor o-2-thenylidene) -4-oxo-2-thiazolidinethione ; 5- (5-chloro-2-thenylidene) rhodanine

5- (5-bromo-2-thenylidene) -4-oxo-2-thiazolidinethione ; 5- (5-bromo-2-thenylidene) rhodanine

5- (3-benzo [b] thenylidene) -4-oxo-2-thiazolidinethione; 5- (3-benzo [b]-thenylidene) rhodanine

3-ethyl-5-[(3-ethyl-4,5-dihydro-7H-6-oxa-l-thia-3-azaindan-2-ylidene)ethyl-idene]-4-oxothiazolidine-2-thione

3-e thyl-5- [ (3-e thyl-5 , 6-dihydro-4H-l , 6-dithia-3-azaindan-2-ylidene)ethyl-idene]-4-oxothiazolidine-2-thione

benzothiazole

2-methylbenzothiazole

2-aminobenzothiazole

solv. max. loge ref. no.

A 213 4.6 C4 8238267 4.0390 4.4

A 287-9 3.9 C113 8239397 4.5

A 292 3.8 C113 8240404-6 4.4

A 294 3.9 C113 8241406-8 4.5

A 292 3.8 C113 8242408-9 4.5

A 298-306 3.9 C113 8243423 4.5

A 285 3.9 C113 8244401 4.5

A 287 4.0 C113 8245402 4.6

A 286 4.0 C113 8246398 4.5

544 S59 8247

549 S59 8248

A 216 4.8 C24 8249252 3.8285 3.2

A 218 4.3 C24 8250252 3.9283 3.2

H 249 S2g 8251280

263 4.1 E4 8252

Page 501: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

NC-SN65

NC2-SNSS

0-SN65

ON-SNSS

ONC-SN65

S-SNSS

SC-SNSS

FN-SNS5

ClN-SNSS

BrN-SNSS

BrNC-SNSS

BrClN-SNSS

compound

2-anilinobenzothiazole

2-amino-6-methylbenzothiazole

2- (isobutylamino) -4-methylbenzothiazole

2- (ethylamino) -6-methylbenzothiazole

2- (dime thy lamino) -4-methylbenzothiazole

2- (N-methylacetamido) -6-methylbenzo-thiazole

3-ethyl-2-piperidinobenzothiazoliumperchlorate

2-amino-4 , 6-dimethylbenzothiazole

2-methoxybenzothiazole

2-amino-6-ethoxybenzothiazole

2-amino-6-ethoxy-3-methylbenzothiazoliumbromide

2-methylthiobenzothiazole

2- (cyclohexy lamino thio)benzothiazole

2-benzothiazolyl disulfide

2-benzothiazolyl tetrasulfide

6-methyl-2-methylthiobenzothiazole

2-amino-6-fluorobenzothiazole

2-amino-6-chlorobenzothiazole

2-amino-6-bromobenzothiazole

2-amino-4-bromo-6-methylbenzothiazole

4-bromo-2- (isobutylamino) -6-methylbenzo-thiazole

4-bromo-6-chloro-2- (methylamino) benzo-thiazole

solv. max. loge ref. no.

A 222 4.3 C24 8253302 4.4

A 266 4.3 H90 8254

272 4.1 E4 8255

271 4.3 E4 8256

230 4.1 E4 8257283 4.4

A 278 4.2 H90 8258303 4.1

M 295 3.9 B141 8259

269 4.2 E4 8260

291 3.0 H91 8261296 3.0

222 4.5 B47 8262266 4.1

282 4.0 B47 8263

224 4.4 M55 8264280 4.1

A 225 4.4 K46 8265279 4.1

A 271 4.3 K46 8266

A 273 4.4 K46 8267

286 4.4 H15 8268

264 4.1 E4 8269

272 4.3 E4 8270

272 4.2 E4 8271

269 4.2 E4 8272

278 4.2 E4 8273

233 4.6 E4 8274280 4.3

Page 502: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

IN-SN65

SN65-N:06

C-SNSS-NiO6

S-SN66-N:06

SN65-6

SN65-6-N

SN65-6-0

SN65-C.C-6-N

C-SN65: C-C !N-C2

SN65-6-N:06

fr-SN65-N:06

compound

2-amino-6-iodobenzothiazole

6-nitrobenzothiazole

2-methyl-6-nitrobenzothiazole

2-methylthio-6~nitrobenzothiazole

6-nitro-2-phenylthiobenzothiazole

2-phenylbenzothiazole

2- (m-aminophenyl)benzothiazole

2- (p-aminophenyl)benzothiazole

2-(p-dimethylaminophenyl)benzothiazole

2-(o-hydroxyphenyl)benzothiazole

2-(p-hydroxyphenyl)benzothiazole

2-(p-dimethylaminostyryl)benzothiazole

N-[2-(3-ethyl-2-benzothiazolylidene)-ethylidene]piperidinium iodide;3-ethyl-2-(2-piperidinovinyl)benzo-thiazolium iodide

2-(o-nitrophenyl)benzothiazole

2- (m-nitrophenyl) benzothiazole

2-(p-nitrophenyl)benzothiazole

6-nitro-2-phenylbenzothiazole

solv. ^max. loge ref. no.

276 4.3 E4 8275

A 219 4.2 C24 8276285 4.0

A 218 4.3 C24 8277292 4.1

A 222 4.3 C24 8278330 4.2

A 223 4.5 C24 8279328 4.2

A 226 4.3 C24 8280297 4.3

A 230 4.4 C24 8281296 4.2

A 222 4.3 C24 8282356 4.6

A 223 4.3 C24 8283356 4.6

A 288 4.1 C24 8284333 4.2

A 251 3.7 C24 8285258 3.7320 4.4

M 400 4.4 B139 8286

M 388 4.7 B141 8287

A 246 C27 8288255308

A 224 4.4 C24 8289296-300 4.2

A 222 4.4 C24 8290333 4.3

A 225 4.4 C24 8291326 4.4

Page 503: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-SN65. C-C .C-C !N-C2

C-SN65: c- [c:c]2-c: N-C2

c-SN65iC-c:N-6

C-SN65.C-C.N-6C

c-SN65i c-c: C-CiINhS

c-SN65i c-Ci c-c. N-e4

c-SN65i c- [Ci C]2-CiN-S

C-SN65 : C- [C : C] 2-C N-SC

compound

N-[4-(3-ethyl-2-benzothiazolylidene)-2-butenylidene] -N , N-dime thy !ammoniumiodide ; 3-ethyl-2- [ 4~ (dime thy lamino) -l,3-butadienyl]benzothiazolium iodide

N- [ 4- ( 3-ethyl-2-benzothiazolylidene) -2-butenylidene] piper idinium iodide;3-ethyl-2- (4-piper idino-1 , 3-butadien-yl)benzothiazolium iodide

N- [ 6- (3-ethyl-2-benzothiazolylidene) -2 , 4-hexadienylidene] piper idiniumiodide; 3-ethyl-2-(6-piperidino-l,3,5-hexatrienyl)benzothiazolium iodide

3-ethy 1-2- [2- (phenylimino) ethylidene]-benzothiazoline

3-ethy 1-2- (2-anilinovinyl)benzothiazol-ium iodide; 3-ethyl-2-[ 2- (phenylimino) -ethylidene]benzothiazoline hydroiodide

3-ethyl-2-[2-(N-methylanilino)vinyl]-benzothiazolium iodide; 3-ethyl-2-[2-(N-methylphenylimino) ethylidene] benzo-thiazoline hydroiodide

3-ethy 1-2- [ 4- (phenylimino) -2-buten-ylidene]benzothiazoline

3-ethy 1-2- (4-anilino-l , 3-butadienyl) -benzothiazolium iodide; 3-ethyl-2~[4-(phenylimino) -2-butenylidene] benzo-thiazoline hydroiodide

3-ethy 1-2- [ 4- (N-methy lanilino) -1 , 3-buta-dienyl] benzothiazolium iodide; 3-ethyl-2- [ 4- (N-methylphenylimino) -2-butenyl-idene]benzothiazoline perchlorate

3-ethy 1-2- (6- (phenylimino) -2 , 4-hexadien-ylidene )benzothiazoline

3-ethy 1-2- ( 6-anilino-l , 3 , 5-hexatrienyl) -benzothiazolium iodide; 3-ethyl-2-[6-(phenylimino) -2 , 4-hexadienylidene ] -benzothiazoline hydroiodide

3-ethyl-2- [ 6- (N-methy lanilino) -1,3,5-hexatrienyl]benzothiazolium iodide;3-ethyl 2- [ 6- (N-methylphenylimino) -2 , 4-hexadienylidene ] benzothiazolinehydroiodide

solv. \nax. loge ref. no.

M 482 5.1 B141 8292

M 483 5.2 B141 8293

M 584 5.3 B141 8294

M 394 4.6 B141 8295

M 414 5.7 B141 8296

M 400 5.7 B141 8297

M 448 4.8 B141 8298

M 516 5.0 B141 8299

M 496.5 5.0 B141 8300

M 485 4.8 B141 8301

M 612.5 4.9 B141 8302

M 597.5 5.1 B141 8303

Page 504: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

6C-SNSSiC-CiN 0

C-SNSSiC-CiC-CiNVn

SN65.C-[CiC]2-C.N<p:o

C-SN65 .'C-CiSiN-C2

C-SNSSiC-NSS-C

C-SNSSiC-CiC-NSS-C

C3-SNSS i C-C i C-ON S-SC

C3-SNSS i C-C i C-ON6&-6C C

'-S SNpSiO

*•— =«:.,: :oC O

C-SNSS .C-SN65

compound

3-ethyl-2-(2-acetanilidovinyl)benzo-thiazolium iodide; 3-e thy 1-2- [2- (N-phenylacetimido)ethylidene]benzo-thiazoline hydroiodide

3-ethyl-2- (4-ace tanilido-1 , 3-butadienyl) -benzothiazolium iodide; 3-ethyl-2-[4-(N-phenylacetimido)-2-butenylidenej-benzothiazoline hydroiodide

3-ethyl-2-(6-acetanilido-l,3,5-hexatri-enyl)benzothiazolium iodide; 3-ethyl-2- [ 6- (N-phenylacetimido) -2 , 4-hexadien-ylidene]benzothiazoline hydroiodide

2- [2- (p-dimethylaminophenyl) vinyl] -3-methylthiazolium iodide

1! ,2-diethylthia-2f-cyanine iodide

I1 , 2-diethylthia-4f -cyanine iodide

1! ,3-diethylthia-2f-carbocyanine iodide

3 , 3 f -die thy 1-5 f , 6-dimethyl-5-phenyl-oxathiacarbocyanine perchlorate

3 , 3 f -diethyl-5 ? , 6 f , 9-trimethyl-5-phenyl-oxathiacarbocyanine perchlorate

3-ethyl-5-(3-ethylbenzothiazolin-2-yl-ideneethylidene) -2- (2 , 3-dihydro-2-oxo-thionaphthen-3-ylidene)thiazolid-4-one

4-(3-ethylbenzothiazolin-2-ylideneethyl-idene) -2- (2 , 3-dihydro-2-oxothionaph-then-3-ylidene)-3-methylthiazolid-5-one

3-ethyl-5-(3-ethylbenzothiazolin-2-yl-ideneethylidene) -2- (2 , 3-dihydro-6-ethoxy-2-oxothionaphthen-3-ylidene)-thiazolid-4-one

4-(3-ethylbenzothiazolin-2-ylideneethyl-idene) -2- (2 , 3-dihydro-6-ethoxy-2-oxo-thionaphthen-3-ylidene)-3-methyl-thiazolid-5-one

3-ethyl-2- (2-thiazolylmethylene) -thiazoline

solv. ^max. loge ref. no.

M 364 4.0 B141 8304

M 426 4.5 B141 8305

M 461 4.6 B141 8306

M 524 4.8 B139 8307

*1 528 4.8 B139 8308

M 486 4.6 K28 8309

M 504 4.9 K28 8310

M 578 5.1 B139 8311

M 530 B28 8312

M 526 B28 8313

*2 577 G15 8314

*2 600 G15 8315

*2 576 G15 8316

*2 610 G15 8317

M 396 4.8 B140 8318

*1 nitromethane *2 HO-CH2-CH2-O-C2H5

Page 505: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-SNSSiC-SNSS-C

C-SNSSiC-CiC-SNSS

c-SNssiC-CiC-SNSs-c

C-SNSS : c-c : C-SNSS-CC

C2-SNSS : c-c : C-SNSS-C2

C2-SNSS : c-c : C-SNSS-C2C

C3-SNSS : c-c : C-SNSS-C 3

C3-SNSS : c-c : C-SNSS-C3

C-SNSS . C- [C i C] 2-SN65

C-SNSSiC-[CiC]2-SNSS-C

C-SNSS : c- [ c : c] 3-SNss-c

C-SNSSiN

OC-SNSSiN

BrC-SNSS : N

C2-SNSSiN-CiO

C-SNSSiN-S

compound

3,3f-diethyldithiacyanine iodide

3-ethyl-2- [ 3- (2-thiazolyl) allylidene] -thiazoline

3 , 3 T -diethyldithiacarbocyanine iodide

3 , 3 T -diethyl-9-methyldithiacarbocyanineiodide

3,3f , 9-triethyldithiacarbocyanine iodide

3 , 3 f -diethy 1-6 , 6 f -dime thy ldithiacarbo-cyanine iodide

3 , 3 r -diethy 1-6 , 6 f , 9-trimethyldithia-carbocyanine iodide

3 , 3 f , 9-triethyl-6 , 6 f -dimethyldithia-carbocyanine iodide

3 , 3 f -diethyl-5 , 5 ! , 6 , 6 T -tetramethyl-dithiacarbocyanine iodide

3 , 3 f -diethyl-5 , 5 ' , 6 , 6 ' , 9-pentamethyl-dithiacarbocyanine iodide

3 , 3 f , 9-triethyl-5 , 5 f , 6 , 6 f -tetramethyl-dithiacarbocyanine iodide

3-ethyl-2-[ 5- (2-thiazolyl) -2, 4-penta-dienylidene] thiazoline

3 , 3 T -diethyldithiadicarbocyanine iodide

3 , 3 T -diethyldithiatricarbocyanine iodide

2-imino-3-me thy Ibenzo thiazoline

6-ethoxy-2-imino-3-me thy Ibenzo thiazoline

6-bromo-2-imino-3-me thy Ibenzo thiazoline

2-acetimido-3 , 6-dimethylbenzothiazoline

3-ethyl-2-(phenylimino)benzothiazoline

solv. max. loge ref. no.

M 423 4.9 B140 8319

M 458 4.8 B140 8320

M 557.5 5.2 B140 8321

M 543 B28 8322

M 547.5 B28 8323

M 562 B28 8324

M 547.5 B28 8325

M 552.5 B28 8326

M 570 B28 8327

M 553 B28 8328

M 558 B28 8329

M 490 4.8 B140 8330

M 650 5.4 B140 8331

M 758 5.4 B140 8332

265 3.9 E4 8333300 3.7

228 4.2 B47 8334267 4.1

270 3.9 E4 8335327 3.8

270 4.0 E4 8336309 3.7

A 316.5 H90 8337

M 302 4.0 B141 8338

Page 506: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-SN65:0

SN65:S

c-SN6s:s

C2-SNSs: s

C-SN665

C3-SN665

NC2-SN665

BrN-SN665

SN665-6

C-SN665.C-N66-C

compound

6-methylbenzothiazolin-2-one ; 6-methyl-2-benzothiazolone

benzothiazoline-2-thione

6-methylbenzothiazoline-2-thione

3-methylbenzothiazoline-2-thione

3 , 6-dimethylbenzothiazoline-2-thione

l-methyl-9-thia-2-azafluorene

8-me thy lacenaphtheno [5, 4-d] thiazole

8-aminoacenaphtheno [5 , 4-d] thiazole

2-amino-4-bromonaphtho [ 2 , 3-d ] thiazole

2- (methylamino) -5-bromonaphtho [ 1 , 2-d] -thiazole

l-phenyl-9-thi-2-azaf luorene

lf ,3-diethyl-4,5-benzothia-2 !-cyanineiodide

1 T , 3-diethyl-6 , 7-benzothia-2 ! -cyanineiodide

1 f , 3-diethyl-4 , 5-benzothia-4 f -cyanineiodide

lf , 3-diethyl-6 , 7-benzothia-4 f -cyanineiodide

solv. \nax. loge ref. no.

245 4.0 H91 8339292.5 3.6

A 236 4.2 K46 8340325 4.4

*1 235 4.4 K46 8341310 4.3

*2 325 4.2 K46 8342

M 323 4.4 H15 8343

*3 302 4.4 H15 8344

*4 312 4.4 H15 8345

231 4.1 M55 8346241 4.1324.5 4.4

A 325 4.6 H15 8347

A 236 4.6 H53 8348281 4.1337 3.8

240 4.6 S2n 8349305 3.9

248 4.8 S2n 8350314 4.0

265 4.7 E4 8351

258 4.6 E4 8352340 4.0

A 241 4.6 H53 8353289 4.2346 3.8

502 4.7 K28 8354

500 4.7 K28 8355

523 4.9 .K28 8356

521 4.9 K28 8357

*1 2N NaOH/W *2 Zn~salt/C *3 NaOH/W *4 NaOC2H5/W

Page 507: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

C-SN665 i C-C ! C-SNSS-C2

C-SN665 : C-C : C-SNSS-C2C

C-SNSSS : c-c : C-SNSSS-C

C-SNSSS : c-c : C-SNSSS-CC

SNS3IN

N-SNS3IN

NC-SNS3IN

NC2-SNS3IN

SNS3IO

compound

3 , 3 f -diethy l-6-methyl-4 f , 5 ' -benzothia-carbocyanine iodide

3 , 3 ' -diethyl-6 , 9-dimethyl-4 f , 5 ' -benzo-thiacarbocyanine iodide

3 , 3 f , 9-triethyl-6-methyl-4 ' , 5 T -benzo-thiacarbocyanine iodide

3 , 3 T -die thy 1-4 , 5 : 4 ' , 5 ' -dibenzothiacarbo-cyanine iodide

3 , 3 f -diethyl-6 , 7 : 6 T , 7 f -dibenzothiacarbo-cyanine iodide

3 , 3 T -diethy 1-9-me thyl-4 , 5 : 4 ' , 5 ' dibenzo-thiacarbocyanine iodide

3 , 3 T -diethy l-9-methyl-6 , 7 : 6 ' , 7 ' -dibenzo-thiacarbocyanine iodide

3 , 3 f , 9- triethyl-4 , 5 : 4 f , 5 f -dibenzothia-carbocyanine iodide

3,3', 9-trie thyl-6 , 7 : 6 f , 7 ! -dibenzothia-carbocyanine iodide

3-aminophenothiazinium chloride

3 , 7-diaminophenothiazinium chloride ;Lauth's Violett

3, 7-bis(dimethylamino)phenothiaziniumchloride; Methylene Blue

3-amino-7-(dimethylamino)-2-methylpheno-thiazinium chloride; Toluidine Blue

3 , 7-bis (dime thy lamino) -2 , 8-dimethyl-phenothiazinium salt; New MethyleneBlue

3H-phenothiazin-3-one

solv. max. loge ref. no.

M 580 B28 8358

M 551 B28 8359

M 563.5 B28 8360

596 5.1 K28 8361

593 5.1 K28 8362

M 575 B28 8363

M 570 B28 8364

M 578.5 B28 8365

M 574 B28 8366

4.6 555 4.1 G24 8367

0.0 600 M33 8368670

W 609 F38u 8369668

W 658 4.9 M34 8370

0.0 665 M33 8371747.5

W 630 4.7 M34 8372

W 650 M33 8373747.5

M 236 4.4 H80 8374273 4.0357 4.0505 3.9

4.5 525 3.9 G24 8375

Page 508: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

N-SNS3: O

C-SNS3S :C-N66-C

c-sN635 : c-c : c-SN63s-c

N-SN2S

NC-SN2S

N-SN2S-S

C-SN2SiN

C-SN2SiN-C

C-SN2SiNI-S

C-SN2SiNl-SC

OiSN2SSSiC-S

OiSN2SSSiC-S-O

compound

7-amino-3H-phenothiazin-3-one

1 ' , 3-diethyl-4 ,5:6, 7-dibenzothia-2 f -cyanine iodide

1 f , 3-diethyl-4 ,5:6, 7-dibenzothia-4 f -cyanine iodide

3 , 3 f -diethyl-4 ,5:4',5f:6,7:6',7f -tetra-benzothiacarbocyanine iodide

5-amino-l , 2 , 4-thiadiazole

5- (methy lamino) -1 , 2 , 4-thiadiazole

5-amino-3-methyl-l , 2 , 4-thiadiazole

2-amino-5-methyl-l , 3 , 4-thiadiazole

5-amino-3-phenyl-l , 2 , 4-thiadiazole

5-(methylamino)-3-phenyl-l,2 ,4-thia-diazole

5-(dimethylamino)-3-phenyl-l, 2, 4-thia-diazole

5-imino-4-methyl-l , 2 , 4-thiadiazol-2-ine

4-methyl-5- (methylimino) -1 , 2 , 4-thia-dia,zol-2-ine

5-imino-2-methyl-3-phenyl-l , 2 , 4-thia-diazol-3-ine

5-imino-4-methyl-3-phenyl-l , 2 , 4-thia-diazol-2-ine

4-methyl-5- (methylimino) -3-phenyl-l ,2,4-thiadiazol-2-ine

2-benzylidene-2,3-dihydro-l,3a,8-thia-diazacyclopenta[a] inden-3-one

solv. max. logs ref. no.

7.4 385 4.0 A17n 8376534 4.0

*1 545 4.3 G24 8377

510 4.7 K28 8378

529 5.0 K28 8379

614 4.1 K28 8380

W 247 3.9 G18 8381

W 253 3.9 G18 8382

M 244 3.9 G18 8383

W 245 3.9 G17 8384

W 252.5 3.8 M16n 8385

M 232 4.4 G18 8386274 3.8

M 238 4.5 G18 8387278 3.8

M 241 4.5 G18 8388280 3.7

W 241 3.7 G18 8389

W 238 3.7 G18 8390

M 229 4.3 G18 8391

M 226 4.2 G18 8392

M 227 4.2 G18 8393

M 300 4.2 VIx 8394357 4.2

2-(o-methoxybenzylidene)-2,3-dihydro- M 290 4.1 VIx 8395l,3a,8-thiadiazacyclopenta [a] inden-3-one 369 4.3

*1 l.ON HC1/W

Page 509: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

SN2SSS

OC-SN2SSS

C-SN2SSSS

S2N2SSSS

compound

quino [ 6 , 5-d] thiazole

naphtho [ 2 , 1-d] -1 , 2 , 3-thiadiazole

9-hydroxy~7-methylquino [6 55-d] thiazole

2-methyl-lH-imidazo[4,5-a]dibenzo-thiophene

2-methyl-lH-imidazo[4,5-b]dibenzo-thiophene

2-methyl-lH-imidazo[4>5-c]dibenzo-thiophene

3H-1 , 2 , 5-thiadiazolo [ c] dibenzothiophene

solv. \nax. loge ref. no.

A 251 4.4 B82 8396331 3.3

255 4.8 A23 8397338 3.4

A 251 4,4 B82 8398320 3.9

A 247 4.7 C79 8399

A 242 4.5 SIl 8400316 4.3

A 237 4.5 SIl 8401297 4.2337 4.0

A 240 4.5 SlO 8402271 4.2291 4.2372 4.2

Page 510: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

PART 50. OTHER HETEROAROMATIC CHROMOPHORES

system

S06

0:90655:0<k

£-Se5-6

C-6-Se5-6-C

0-6-Se5-6-0

5>Se5-C:0

Se665

N-Se665

0-Se665

N-Se665-N:06

compound

1,4-oxathiin

4, 7-dimethylbenzo[b] thiophene-5,6-dicarboxylic anhydride

2 , 4-diphenylselenole

2 , 4-di (p-tolyl) selenole

2 , 4-bis (p-methoxyphenyl) selenole

2-f ormyl-3 , 5-diphenylselenole

dibenzoselenole

2-aminodibenzoselenole

3-aminodibenzoselenole

2-acetamidodibenzo selenole

3-acetamidodibenzoselenole

3- (trif luoroacetamido) dibenzoselenole

dibenzoselenole 9-oxide

2-amino-l-nitrodibenzoselenole

solv. max. loge ref. no.

229 3.6 POu 8403

M 240 4.5 D5 8404316 3.5

A 262 D15 8405

A 267.5 D15 8406

A 272.5 D15 8407

A 262.5 D15 8408345

A 238 4.7 S12 8409287 4.0329 3.5

A 245 4.7 S14 8410289 4.2

A 243 4.6 S14 8411299 3.9

A 244 4.7 S14 8412281 4.3303 4.3

A 243 4.6 S14 8413330 3.4

A 245 4.6 S14 8414282 4.3301 4.3

A 234 4.5 S14 8415325 3.3

A 240 4.4 S12 8416292 4.4380 3.7451 3.6

*1 230 4.6 S12 8417270 4.3310 3.9419 3.6

*1 50% H2SO4M

Page 511: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

0-SeSSS-NiOO

C2-SeNSiC-NSS-C

oc-seNs : c-c : C-SNSS-C

oc-seNs : c-c : C-SNSS-CC

C-SeNSS

C-SeNSSiC-NSS-C

o-SeNss : c-c : C-ONSS-S£

o-SeNss : c-c : C-ONSS-S£ £

C-SeNSS : C-C : C-SeNS5-C

C-SeNSS : C-C : C-SeN65-CA

compound

2-acetamido-l-nitrodibenzoselenole

2-nitrodibenzoselenole 9-oxide

1T , 3-diethyl-4-methylselenazolo-2l-cyanine iodide

3,3' -diethyl-5-methoxyselena-4 ! , 5 f -benzothiacarbocyanine iodide

3 , 3 f -diethyl-5-methoxy-9-methylselena-4f ,5 '-benzothiacarbocyanine iodide

3,3f ,9-triethyl-5-methoxyselena-4f ,5'-benzothiacarbocyanine iodide

2-methylbenzoselenazole

lf , 3-diethylselena-2 '-cyanine iodide

3 , 3 ' -diethyl-5 f -methoxy-5-phenyl-oxaselenacarbocyanine iodide

3 , 3 f -diethyl-5 f -methoxy-9-methyl-5-phenyloxaselenacarbocyanine iodide

3 , 3 T -diethylselenacarbocyanine iodide

3 , 3 f -diethyl-9-methylselenacarbocyanineiodide

3,3! ,9-triethylselenacarbocyanine iodide

OC-SeNSS : C-C . C-SeNS5-OC3 , 3 T -diethyl-5 , 5 f -dimethoxyselenacarbo-cyanine iodide

OC-SeNSS : C-C : C-SeN65-OCC 3 , 3 f -diethyl-5 , 5 f -dimethoxy-9-methyl-

selenacarbocyanine iodide

SeNSSiO

C-SeNSSiO

2-benzoselenazolinone ; 2-benzoselenazol-one

3-methyl-2-benzoselenazolinone;3-methyl-2-benzoselenazolone

solv. max. logs ref. no.

A 236 4.5 S12 8418282 4.4399 3.7

A 220 4.5 S12 8419278 4.0330 4.1

485 B138 8420

M 592 B28 8421

M 567.5 B28 8422

M 572 B28 8423

223 4.3 B47 8424295 3.3

M 488 B136 8425

M 540.5 B28 8426

M 534 B28 8427

M 567.5 B28 8428

M 552.5 B28 8429

M 557.5 B28 8430

M 589 B28 8431

M 567 B28 8432

M 247 3.8 D16 8433285 3.6

*1 235 4.5 D16 8434

M 247 3.9 D16 8435

*1 NaOH/W

Page 512: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

system

SeNSS : S

C-SeNGSiS

SeN2SS

SeN2SS-S

SeN2SS-S-S

SeSN2SSSS

compound

2-benzoselenazolinethione; 2-mercapto-benzoselenazole

3-methyl-2-benzoselenazolethione;2-mercapto-3-methylbenzoselenazole

benzo-1 , 2 , 5-selenadiazole ; piaselenole

5-phenylbenzo-l , 2 ,5-selenadiazole ;5-phenylpiaselenole

5-xenylbenzo-l, 2, 5-selenadiazole;5-xenylpiaselenole

IH-I , 2 , 5-selenadiazolo [a] dibenzothio-phene

1,2, 5-selenadiazolo [ c] dibenzothiophene

solv. \nax. loge ref. no.

M 242 4.5 D16 8436326 4.5

*1 238 4.5 D16 8437310 4.3

M 243 4.3 D16 8438329 4.5

A 233 3.7 S15 8439330 4.2

A 255 4.3 S15 8440346 4.2

A 274 4.5 S15 8441348 4.2

A 242 4.5 S12 8442373 4.2

A 267 4.2 SIl 8443309 3.6374 4.3

*1 NaOH/W

Page 513: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

TABLE II

ABSORBING CHROMOPHORE FROM ABSORPTION MAXIMUM

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

Xmax : <199-5my (6) (NrC) 4.6 2626 (6)(0:C) 4.1 3172(6) (OrC) 4.6 3142 6 4.1 3173

none 3.4 4 N 4.1 31743.0 5 (6)(0:C) 3.9 3165 4.4 32023.1 8 6 4.2 3178 4.2 3217

(C:C) 4.0 55 4.6 3203 4.3 32793.9 56 4.4 3207 4.4 32873.9 57 4.2 3211 4.5 32884.0 61 4.3 3276 4.2 3296

80 4.6 3280 4.2 3298(C:C) 3.8 230 4.2 3282 4.5 3301

3.6 231 4.5 3285 (N25) (6) (0:N) 4.1 60903.8 232 (6)(0:N) 4.1 3481 6

(C:C:C) 293 O 4.2 34844.4 294 4.2 3514 Amax : 206-207. 5my4.3 295 (N5) 3.8 5197

(N:C) 3.7 373 3.9 5198 (C:C) 3.6 65(N-C) 564 (N265) 4.4 6632 3.5 66(OrC) 1.8 1002 (N365) 4.4 6950 4.4 83

O (05) 4.0 7400 (CrC)3 4.1 174(OrC)2 3.6 1011 (05MOrCp 3.5 7468 4.1 175

O O (C-C)3 5.1 237(OrC)2(CrC) 3.9 1107 (065)(0:C) 4.3 7630 (0:C) 3.0 617

O O (0:C) 976(6) 3.9 1323 N

4.4 1355 Amax : 204-205. 5my (O: C) 1.7 9994.4 1372 64.6 1510 none 3 (6) 3.9 13265.2 1538 2,3 35 4.4 1394

(6)(0:C) 4.3 2682 (C:C) 3.1 59 4.6 14484.2 2692 3.6 67 3.9 14774.5 2693 4.2 71 1576

(6)(0:C)2 4.6 3307 (NrC)2 4.1 375 3.9 1578O 4.6 3312 (OrC) 1.7 1000 4.5 1682

(N66) 4.5 5678 O 1.6 1001 (6)2 4.6 18664.3 5679 1.7 1003 (6) (CrC) 4.0 2048

1.6 1004 (6) (OrC) 4.4 32081.8 1005 6 4.1 3212

Amax : 200-203. 5my 2.0 1008 4.2 3215(OrC)(CrC) 4.0 1014 4.4 3216

(CrC) 2.8 58 O 4.1 1015 4.4 32673.4 60 (OrC)2(CrC) 4.1 1109 4.4 32973.6 63 O 4.6 33023.5 64 (6) 4.3 1392 (6) (OrN) (OrC) 4.0 38663.7 84 4.1 1412 6

(CrC)2 4.0 94 4.1 1641 (N6) 4.3 5337(OrC)(CrC) 4.0 1016 1686 (N25) 3.7 6069

O 3.8 1708 (N36) 4.9 6909(6) 3.9 1399

Page 514: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

xmax.: 208-209. 5my (6) (OrN) 4.1 3585 (66)(0:C) 4.5 42716 4.1 3639 (66) (6) 4.6 4355

(C:C) 3.7 68 (6) (0:N) (0:C) 4.2 3869 4.5 43564.0 69 O 4.1 3872 (N66) 4.3 56734.1 82 (N5) 4.2 5194 4.1 5679

(N:C)2 4.3 377 (N5)(OrC)2 4.1 5211 (N26) 4.3 6250(0:C)(C:C) 4.1 634 O (05) (OrN) (0:C) 4.0 7509(OrC)2(CrC) 4.1 1106 (N65) 5569 6 6

6 4.2 1108 5570(S:C:0) 1.7 1317 (N66) 4.5 5746 Amax. : 213-213. 5my(6) 4.5 1684 (N26) 3.6 6278(6)(0:C) 4.3 2723 3.6 6279 (CrC)(CrC) 4.0 242

4.2 2737 (0:N26:0) 3.8 6588 (OrC)(CrC)2 3.9 8094.2 2754 (ON5)(6)2 4.4 7794 (OrC) 1.9 10074.3 2783 O

(6) (OrC) 4.4 3186 (OrN) 4.0 1284O 4.4 3189 Xmax : 211-211. 5my i

4.2 3218 ' (6) 1572(6)(OrC)2 4.6 3309 (OrN) 3.9 306 1637

O O 3.8 1664(6) (OrN) 4.2 3575 (OrC)(CrC) 1017 4.0 1688

O 4.1 3578 O 16924.1 3627 (6) 2.6 1366 17674.2 3629 4.0 1389 (6)(CrC) 4.3 2010

(6MOr^)(OrC) 4.0 3867 3.9 1510 (6)2(NrC)2 4.2 2527O O (6) (CrC) 4.0 2049 (6) (OrC) 3138

(763) 4.6 5058 (6)(N*rC) 4.5 2627 N(N5)(6) 4.2 5225 (6) (OrC) 4.2 2781 (6) (OrN) 3.8 3571

4.2 5227 (6) (OrN) 4.2 3632 O 4.2 3588(N6) 4.3 5332 O 4.3 3634(N6rO) 3.9 5524 (7665) 4.6 5056 (6) (OrN) (OrC) 4.1 3870(N26) 3.3 6149 (N26) 3.9 6299 6

4.2 6181 3.7 6300 (Or63rO) 4.2 4817(N26rS) 3.9 6535 4.3 6342 (N5) (OrC)2 3.9 5212(N35) 3.6 6857 A

(N6) 3.7 5352Amax.: 212-212. 5my 3.7 5355

Xmax r 210-210. 5my 3.8 5356(OrC)(CrC) 4.1 1028 (N66) 4.6 5674

none 3.0 9 O 4.0 1031 4.1 5708(CrC) 2.4 76 (OrC)(CrCrC) 1157 (N26) 4.1 6247(O:?) 1.7 1006 O 3.7 6263

O (6) 3.9 1358 3.7 6265(OrC)(CrC) 3.8 1039 4.3 1754 3.8 6281

O (6)(NrC) 4.1 2625 3.8 6282(OrC)(CiC) 3.8 1151 (6)(OrC) 4.2 2743 3.8 6309

O 4.0 2744 (N26rO) 4.1 6406(6) 3.9 1357 4.3 2780 (05) (OrN) (OrC) 4.1 7510

4.6 1450 4.2 2784 6 63.8 1544 (6) (OrC) 3199 rO3.9 1718 6 3286 <S:SN5sC) (66) 4.6 8238

3.9 1802 (6) (OrN) 4.0 3625(6) (OrC) 4.2 2753 O

(66)2 4.7 4222

Page 515: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbing absorbing absorbingchromophore loge no. chromophore loge no. chromophore loge no.

Amax.: 214-214. 5mjj

(C:C)(N:C)(0:C)(C:C)(OrC)(CrC)(OrC)(CrC)

O(OrC)(CrC)2

O(6)

(6)(OrC)N

(6)(OrC)O

(6) (OrN)2O

(6) (OrN) (OrC)O

(6G)2(NrN)

(66) (OrC)(66) (6) (NrN)

O

(63)(N6)(N26)(N26rO)(N26rS)(N35)2(ON65)(6)(OrN)

6

4.0 813.7 3173.9 6363.7 9474.0 10193.8 10213.9 1076

4.2 13483.8 15344.5 3143

3294

4.1 3694

4.0 3873

4.9 42444.6 42464.3 42704.6 4417

4.1 46463.5 53113.4 62764.1 64843.9 65623.8 68604.2 7922

\nax.: 215-215. 5my

(NlC)(CrC)(OrC)(OrC)(CrC)

(OrC)(CrC)N

(OrC)(CrC)O

(OrC)(NrC)(CrC)6

(6)

(6)(Nr*C)(6) (OrC)(6) (OrC)

6

1.7 5712.6 5964.0 6633.1 7114.0 985

4.0 1033

4.0 1174

15771654

4.0 17513.9 17734.3 24924.2 27254.2 3273

(N5) (OrC)2O

(N65)(N26)(N26rO)(N26rS)(05)(05) (OrC)

O

3.9 5215

4.3 55573.8 62774.0 63974.0 6542

74044.5 7466

Amax. r 216-216. 5my

(OrC)(CiC)O

(6)(6)(N:.C)(6) (OrC)

(6)(OrC)(CrC)(6) (OrC)

O

(6MOrC)(CrC)O

(6) (OrN)O

(6)(OrN)2(CrC)O

(6MOrN)3(OrC)O O

(66)2(NrN)(66)2(OrN)

(66) (6) (NrN)O

(N5)(N6) (OrC)2

O(N65)

(N65)(OrC)

(N66)(N66rO)(N25) (6)(OrN)

O(N26)(OrN^rO)(OrC,:)

O(N35)(N36)(065)

4.0 10224.0 10273.9 15214.5 26234.4 27104.1 27364.2 28274.1 29854.3 31854.4 3210

32344.2 3335

3.7 35733.9 36303.9 3644

3804

3899

4.8 42454.8 42484.7 42494.5 4416

3.9 51955435

4.5 55524.4 55714.5 5580

4.5 56974.6 58774.0 6087

4.0 63484.1 66014.1 66023.7 68584.7 69174.5 7629

(SN65) 4.8 8249

Xmax.r 217-217. 5mu

(CrC)2(NrC)(NrC)2(OrC)

O(OrC)(CrC)

(6)

(6) (OrC)(6) (OrC)

(6) (OrC) (CrC)6

(6) (OrN)O

(6) (OrN) (OrC)O

(6) (OrN) (OrC)O O

(66) (OrC)(63) (OrC) (CrC)(N6)

(N6rO)(6)(N65)(Or6rO)

(N66)(N26)

(N26) (NrC)(N26rO)(N26rS)(N36)(N45)(6)(OrN)

O(0665)

4.3 863.9 3364.3 3761.7 1010

4.1 1023

15743.8 16494.0 16523.9 16563.9 1672

17381744

4.1 17724.3 2822

32584.2 32703.9 32744.0 3358

3.8 34863.9 36314.2 3875

3892

4.4 42734.4 47033.7 53313.7 53664.1 55504.4 55844.4 55894.6 56723.9 63103.8 63113.9 63474.4 63664.4 64824.1 65484.7 69143.9 7047

4.4 7749

Page 516: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

xmax.: 218-218. 5my

(C:C)(C:C)2(0:C)(C:C)

O(0:N)(6)

(6)(C:C)(6)(N:C)(6)(0:C)

(6)(0:C)(C:C)(6)(0:C)

O

(6)(0:C)(C:C)O

(6)(0:N)O

(6)(0:N)O

(6) (OrN)2O

(66)2(66)2(N:N)

O(66)(0:C)(C:C)(75)(64)(N6)

(N6)(C:C)(N65) (0:6:0)(N26)

(N26:0)

(N275)(N4S)(05)

(05) (6)2(0665)

4.0 2604.2 1057

3.2 12591353

4.5 15423.8 16203.9 16654.3 1695

17943.9 18114.3 20104.4 24554.0 27294.2 28284.2 29674.4 31844.1 31883.9 3190

32014.3 32954.0 3361

4.4 3568

4.2 3652

4.1 3695

5.1 42284.9 4247

4.8 42884.1 45594.7 49033.9 53033.9 53703.9 53724.1 53954.4 55854.1 61864.0 63533.6 63603.5 63613.8 64294.0 64364.3 67623.5 7018

74034.4 74074.4 75184.5 7747

absorbingchromophore

(063:0)(SN65)(SN65)(0:N)

loge no.

4.6 77704.3 82504.3 8277

*max.: 219-219. 5my

none(C:C)(C:C)(N:C)(0:C)(C:C)(0:C)2(C:C)(0:C) (CiC)(0:C)

S(6)

(6)(0:C)

(6)(0:C)(C:C)2(6)(0:C)

6(6)(0:C)(C:C)

(6)(0:N)O

(6) (OrN)2O

(66)(66)2(66)(0:C)(C:C)

(66)2(0:C)26

(66)(6)(N:N)

(66)(6)(0:C)

(75)(0:N)O

(N65)(N6)4(N26)

(N263)(N465)(0635)(064)(SS)(N4S)

2.9 104.0 2473.0 3193.6 6583.8 9133.9 9483.3 1220

4.0 15461653

3.6 171917311783

4.1 26694.1 27344.3 28253.5 30144.0 3192

4.3 3341

3.9 3669

4.3 3682

5.0 41364.8 42214.4 42894.6 42914.8 4315

4.6 43764.5 43784.6 44264.7 44274.3 4588

4.4 55634.7 60594.2 63054.2 63063.9 63494.1 63544.5 67943.9 70564.7 77844.2 77854.2 8058

absorbingchromophore

(SN65)(0:N)6

loge no.

4,2 8276

xmax. : 220-220. 5my

(C:C)(CiC)2

(N:C)

(N:C)(C:C)(NiC)2(N-C)2(CrC)(0:C)(C:C)

(0:CN2)(0:C)(C:C)

(0.-C)(CiC)3O

(0:C) (NiC) (C:C)O

(0:C)(0:C)(C:C)O

(6)

(6)(C:C)(6) (0:C)

(6)(0:C)(C:C)(6)(0:C)

O(6)(0:C)(C:C)

O(6)2(0:C)(C:C)

O(6)(0:N)

O

(6)(0:N)(C:C)O

(7:0)(66)

854.4 874.0 922.8 3124.6 3243.7 3284.4 3930.3 5704.1 5794.2 6353.9 6623.7 680

9984.0 10344.0 10384.8 1153

3.9 1175

4.1 1196

3.7 13513.8 13524.9 15383.9 16464.0 16594.5 17074.4 20284.0 27274.3 28214.3 28244.1 29644.3 31874.4 32214.3 33594.3 33624.2 3375

4.3 36334.3 36414.2 36544.2 36554.2 36574.3 36584.2 3659

3796

4.4 40405.0 4098

Page 517: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore

(66)(0:C)(C:C)O

(66) (6) (NrN)O

(63)(64)

(64)(0:C)O

(N5)(0:C)

(N6)(N65)(N65)(0:C)

(N66)(N66)2(N25)(6)(0:N)

O(N26)(N26:0)

(N26:S)(N266)(N36)(N45)(N465)(0:N465:0)(N466)(0:N463:0)(063:C)(6)

(063:0)(0:ON5:C)(6)(0:ON5:C)(6)2

(ON65)(6)(0:865:0)(S665)(0:N)

O(Se665)(0:N)

O

loge no.

5.0 41014.9 41274.9 41304.9 41344.6 41434.7 4325

4.5 4415

4.0 46484.6 49024.7 49054.6 49174.6 49364.6 49504.5 49564.6 49974.5 5031

4.2 5219

3.6 53334.4 55614.3 55774.3 55784.2 55794.3 56784.9 58064.0 6089

4.1 61554.1 64073.8 64174.5 64834.0 65514.6 66614.2 69024.2 70174.2 71504.2 72544.2 73154.9 73594.8 77664.8 77674.6 77744.0 77964.3 78284.3 78414.4 79194.0 81154.5 8147

4.5 8419

absorbingchromophore loge no.

Amax.: 221-221. Smy

(N: N)O(N:C)(0:C)

N(0:C)(N:C)

N(0:C)(C:C)

O(6)

(6)(C:C)(6)2(N:C)2(6)(0:C)(6)(OrN)

O(6XOrIjO2

O(6)2(0:N)

O(0:6:0)(66)

(66)(0:C)(66)(6)(0:C)

(64)

(64X0:9)O

(NS)(OrC)O

(N6)(N66)(N26:S)

(N263)(N4S) (6)(N465)

(N465:0)(0:N463:0)(S665)

3.8 305

3.7 3272.8 980

3.9 991

4.4 10264.3 10724.3 13504.3 15324.3 20164.1 25424.1 26624.0 3609

4.4 37084.3 37124.1 3742

4.4 39755.2 40995.0 41024.9 41514.9 41524.4 42835.0 44315.0 44334.6 49394.6 49964.6 5032

4.4 52134.2 52143.7 53124.7 56653.9 65414.2 65544.5 67964.0 70384.2 70914.3 71104.1 71983.9 73584.5 8138

*max.: 222-222. 5my

(CrC)2(CfC)

1393.7 2313.7 232

absorbingchromophore

(CrC)(CrC)(NrNrN)(NrC)(NrC)(CrC)2(OrC)2(OrC)(CrC)3(OrC)2(CrC)(OrC)(NrC)(CrC)(0:C)

N(0:C)(N:C)

N(OrC)(CrC)

O

(0:C)(C:C)3O

(O: N)(6)(6) (OrC) (CrC)(6)(0:C)

N(6) (OrC)

O(6)(0:C)(C:C)

O(S)(OrN)

O

(6) (OrN)2O

(6) (OrIJf)(CrC)O

(66)

(66) (OrC)(6) (OrC) (CrC)(66)2(0:C)2

(66) (6) (OrC)(66) (6) (OrC)

O(75)(7S)(OrN)

O(0:63:0)(635)(64)

(64) (CrC)(65)(N6)

loge no.

4.0 2432.2 3083.8 3344.2 5562.1 6274.1 8324.1 9043.9 9712.6 9794.0 9813.1 989

4.2 10254.1 10294.0 10734.0 1090

3.2 12604.1 15243.9 30104.5 3144

4.1 3220

4.3 33424.3 33434.0 35284.3 36614.2 36624.2 36964.2 37064.3 3715

3785

41404.7 41684.1 42724.4 42904.9 4314

4.9 44324.4 44384.8 44404.2 45294.4 4589

4.6 48194.6 48884.5 49134.5 49284.5 49294.5 50124.8 50713.5 5298

Page 518: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore

(N65)(N66)(N66:0)(0:C)

6(N665)(0:N)(N64)

(N25)(6)(0:N)O

(N26)(N26:0)

(0:N26:0)(N35)(0:C)(N45)(N465)(0665)(0:ON5:C)(6)2(ON65) (6)(ON65)(6)(0:N)

6(S665)(0:N)

(SN65)

(SN65)(0:N)6

(SN65)(6)(SN65)(6)(0:N)

6

logs no.

4.6 55534.3 57074.6 5906

4.6 59514.5 60564.6 60653.9 6086

4.1 62184.1 64354.5 64813.8 64953.6 65873.8 68613.5 70244.1 71454.4 77504.3 78394.1 79144.2 7925

4.5 81424.7 81454.3 82534.5 82624.3 8278

4.3 82824.4 8290

*max.: 223-223. 5my

(CiC)2

(N: N)6(N:C)(C:C)(0:C)(C:C)(C:C)(0:C)(N:C)(C:C)(0:C)(N:C)

N(0:C)(C:C)

O(6)

(6)2(6)2(C:C)

(6)(N:C)

4.4 884.1 1493.9 307

4.2 4253.9 9493.9 9723.9 990

4.1 10584.0 10633.9 1365

16703.8 16984.1 18004.5 19254.1 20864.2 20894.3 20934.4 2430

absorbingchromophore

(6)2(N:C)(6) (NiC)(6)(0:C)

(6)2(0:C)(6)(0:C)(C:C)

(6)(0:C)(C:C)2

(6)3(0:C)(C:C)(6) (OzC)

N(6)2(0:C)(C:C)

N(6)(0:C)(N:N)

N(6)(0:C)2

O(6)(0:N)

O

(6)2(0:N)O

(6)(0:N)(C:C)O

(7:0)(66)(0:C)(C:C)

O(66) (6)(66)(6)(C:C)(66)(6)(N:N)

(66)(6)(0:C)O

(0:63:0)(64)(NS)(OiC)

O(N6)

(N6)(C:C)(N66)

(N665)(0:N)2O

(N26)

(N26:0)

loge no.

4.2 25234.2 26244.0 2714

28052895

4.1 29874.1 30034,2 30073.4 30134.0 30153.8 30204.3 31254.0 3132

4.4 3159

4.4 3160

3.9 3313

4.2 34974.2 36454.3 36643.9 3738

4.0 37644.0 37664.2 40464.4 4320

4.8 43644.4 43714.5 43984.5 44084.9 44414.7 44424.5 48054.4 49334.3 5210

3.7 53163.8 53173.6 53623.6 53654.2 53974.6 56664.4 57154.4 5956

3.9 61504.4 62843.9 64194.2 64303.9 6434

absorbingchromophore

(N26:S)(N266:0)(N266:0)(0:N)

6(N3S) (6)(N4S) (6)(N465)(0:ON5:C)(6)2(S65)(SN65)(0:N)

6(SN65)(6)(SeN65)

loge no.

4.1 65474.4 67204.4 6750

4.1 68824.4 70414.4 70874.3 78204.2 81084.5 8279

4.3 82834.3 8424

*max.: 224-224. 5my

(0:C)2(C-C)(CiC)

(C:C:C)2(N:C)(C:C)(N-C)(N:C)(C:C)(0:C)(C:C)2(0:C)(C:C)

O(0:C)2(C:C)3

O(S:C:0)(6)

(6)2(6)(C:C)

(6)(N:C)

(6)2(N:C)(C:C)(6)(0:C)(C:C)

(6)(0:C)O

(6)(0:C)(C:C)O

4.2 1524.1 2464.2 2494.7 2974.2 4352.3 5684.0 5744.2 7724.5 1045

3.4 1142

2.3 13174.1 13874.3 15204.1 15234.0 1575

16694.1 1705

17361743

3.9 17664.2 17744.1 18014.8 18684.7 19904.0 20174.1 26164.0 26174.4 26384.0 29883.9 30093.9 3167

4.3 33604.3 3363

Page 519: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6)2(0:C)(C:C) 4.4 3381 (OrC)(CfC) 3.4 946 (7 :0) (6) (0:N) (C:C) 4.2 40916 (OrC)(CfC)(CrC)2 4.1 956 6

(6)(0:N) 4.2 3663 (OrC)(CrC) 4.1 1030 (7 :0) (6) (O: N) (0:C) (C:C)O 4.2 3666 6 3.9 1035 6 6 4.3 4093

(6) (OrN)2 4.3 3709 4.1 1074 (66) 4.6 41586 (0:C) 3.4 1221 4.6 4190

(7:0)(6)(0:C)(C:C) 4.3 4089 S (66)(C:C) 4.7 4236O (0:N) 3.8 1274 4.5 4237

(66) 4142 O (66) (OrC) 4.6 42784.8 4191 (OrN)(CrC) 3.5 1290 (66) (OrC)2 4310

(66) (OrC)(CrC) 4.5 4286 O 3.6 1297 6(66) (6) 4.8 4366 (6) 1343 (66) (OrC) (CrC) 4.5 4322(66)2(6) 5.0 4370 3.7 1429 6 4.8 4357(75) 4.3 4531 4.0 1547 4.7 4365(Or63rO) 4.4 4826 1558 (75) 4.1 4533(64) 4.6 4926 4.1 1650 (63) 4.8 4668

4.6 4927 4.2 1706 (Or63rO) 4.6 47994.5 4930 4.1 1721 4.6 48184.6 4938 3.9 1781 (635) 4.6 48844.6 4952 1798 (64) 4.6 49514.5 5007 (6)2(CrC)2 4.4 2099 4.6 4975

(65) 4.7 5085 (6)3(NrN)2 4.2 2364 (64)(OrC) 4.6 5025(N6) (CrC) 4.1 5405 4.3 2377 (65) 4.4 5073(N6)(OrC) 3.8 5413 )5(NrN)4 4.4 2391 (N5) 3.7 5196

O (6)3(NrN) (NrN) 4.2 2405 (N6) 4.0 5284(N75) 4.2 5920 6 4.5 2406 (N6) 4.0 5284(N26) 4.1 6268 (6) (NrC) 4.2 2415 (N6) (OrC) (CrC) 3.8 5414

4.1 6269 (6) (NfC) 4.0 2619 (N66) 4.5 56564.3 6285 (6) (OrC) 4.3 2724 4.8 5748

(N26rO) 3.8 6427 3.7 2730 4.1 5761(N266) 4.6 6679 4.4 2764 (N66)(OrN) 4.4 5816(N3S) (6) 4.0 6864 (6)2(OrC) (CrC) 3.8 3068 6

3.9 6869 4.0 3089 (N665)(OrN) 4.5 5952(N36) 4.2 6938 (6) (OrC) 4.0 3131 6(05) (OrC) (CrC) 3.7 7482 N (N64) 4.6 6055

O (6) (OrC) 3286 (N26) 4.0 6154(OrON5rC)(6)2 4.2 7804 6 4.1 6219

4.4 7840 (6)(OrC)2 4.0 3306 4.4 6287(ON65)(0:N) 4.4 7903 6 4.3 6288

O (6)2(OrC)2(NrN) 4.1 3397 4.1 6312(SN65) 4.4 8264 O 4.2 6346(SN65)(6)(OrN) 4.4 8289 (6) (OrN) 4.2 3518 (N26rO) 4.2 6399

A 6 4.4 3552 (N26rS) 3.9 65504.1 3553 (OrN26rO) 4.0 6582

Amax.: 225-225. 5my 3.9 3580 (N266) 4.4 66803.8 3581 4.7 6681

(CrC) 4.2 74 4.2 3665 (N266rO) 4.5 6735(CfC)(CrC) 4.2 253 (6) (OrN)2 4.3 3714 (N263) 4.5 6797(NrC) 1.4 320 O (N45) 3.5 7019

4.3 337 (6) (OrN)3 4.2 3720 (N45) (6) (OrN) 4.1 70464.0 365 O 4.4 3731 6

(NrC)(CrC) 4.1 421 (6)2(OrN)2(NrC)2 4.2 3851 (N465) 3.8 7135(OrC)(CrC) 4.2 660 O 4.2 3854 3.9 7136

4.3 671 (7:0) 4.5 4048 (N466) 4.3 7311

Page 520: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore logs no.

absorbingchromophore loge no.

(N565:0)(6)(0:C) 4.3 7392 (6)(0:N) 4.2 3500 (N465) 4.3 7112O O 3.8 3503 (N466) 4.2 7312

(05)(0:C) 3.5 7437 4.3 3579 (05)(6)2 4.2 7514(05) (OrN) 3.5 7492 3.8 3582 (0:ON5:C) (6)2 4.2 7818

O 4.2 3646 4.2 7826(05) (OrN) (NrC) 4.1 7502 4.2 3647 4.3 7835

6 (6) (OrN)2 4.0 3676 (0:ON5:C) (05) (6) (C:C)(05)(0:N)(0:C) 3.9 7507 6 4.2 3716 4.1 7898

6 4.0 7508 (6) (OrN) (CrC) 4.0 3765 (ON65)(0:N) 4.4 7905(ON65)(6)(OrN) 4.2 7924 6 4.0 3793 6

O 3.9 3801 (S5)(6)(0:C) 4.0 8047(S65) 4.5 8103 (6) (OrN)2(CiC)2 3810 (OrS65rO) 4.0 8114(S665)(OrN) 4.7 8141 6 (SN5) 4.1 8163

6 4.4 8151 (7rO) (6) (OrN) (OrC) (CrC) (SN65) (6) 4.3 8280(SN65) 4.4 8265 6 6 4.2 4094 (SN25rN)(6) 4.2 8392(SN65)(6)(OrN) 4.4 8287 (66) 5.1 4107

6 5.2 41105.1 4112 Xmax r 227-227. 5my

Wx.'- 226-226. 5my 4.6 41394.8 4147 (CrC)2 4.4 93

(CrC)2 4.3 89 4.9 4148 (CrC)(CrC) 4.1 248(CrC)3 4.4 181 4.9 4157 4.0 255(CrC)(CrC) 4.1 244 4.7 4174 (CrCrC) 1.7 294

4.2 250 4.9 4183 (NrC) 3.8 330(CrC)(CrC)3 4.1 269 (66)2 4.8 4221 (NrC)2 4.3 388(NrC) 3.8 331 (66) (6) 4.8 4353 (OrC)(CrC) 4.0 712(NrC)(CrC)2 4.3 478 (66) (6) (OrC)2 4.6 4444 (OrC)(CrC) 1020(NrC)(CrC) 4.1 573 O 6(OrC)2(CrC) 4.3 902 (0:66:0) 4.3 4506 (OrCrC) 2.6 1240

4.3 903 (75) 4.3 4541 (5Fe)(OrC) 4.2 1319(OrC)(CrC) 4.6 1071 (Or665rO) 4.5 4620 (6) 3.8 1355

O (64) 4.6 4923 1369(OrN) 4.1 1280 (64) (NfC) 4.5 5018 4.4 1383

O (65) 5.2 5066 1402(OrN)2(CrC) 3.8 1298 (N6) 4.0 5281 4.4 1531

O 3.9 5339 1784(6) 4.1 1668 (N6) (CrC) 3.8 5401 1793

1680 3.8 5404 18081723 (N6)(N5) 3.8 5490 4.2 18351735 (N66) 4.7 5713 1841

4.2 1747 (N66rO) 4.2 5863 (6)2 4.1 19244.4 1807 4.2 5864 (6)(CrC) 3.9 20254.1 1837 (OrN25rC) 3.9 6097 (6)(C:C)2 4.5 2057

(6)2(0:C) (CrC) 4.3 3087 (N26) 4.0 6233 (6)2(CrC) 4.2 2084(6) (OrC) 4.1 3191 (N26) (NrC) 4.5 6364 4.2 2085

O 3206 (N26rO) 3.8 6408 (6) (NrC) 4.0 24174.0 3275 3.9 6445 (6) (NrC) (CrC) 4.3 2637

(6)2(OrC)2 4.6 3330 (N266) 4.6 6676 (6)(OrC)2 4.2 2844(6)2(OrC)(CrC) 4.3 3379 (N266rO) 4.7 6716 4.6 2845

O 4.4 6721 (6)(0:C)(C:C) 4.5 2962(6)2(OrC)2(NrN) 4.0 3398 4.8 6734 3.8 3011

O (N275)(6) 4.6 6763 (6) (OrC) 4.0 3177(6)2(OrC)2(N:N) 4.3 3400 (N3S) (6)2 4.2 6890 6 3.9 3194

6 O (N45)(6) 3.7 7045 3.9 3195

Page 521: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6) (OrC)2 3.9 3307 (N63) (6) 4.5 6032 (6)2 4.2 1954(!) 4.2 3308 (N26) 4.2 6153 (6)(C:C) 3.7 1991

(6) (OrC) (CrC) 4.3 3340 3.9 6256 3.7 20156 4.0 3346 (N26:0) 4.0 6400 (6)2(C:C) 4.1 2082

(6)(0:C)(0:C)(C:C) 3.8 3437 4.0 6401 (6)2(N:N) 4.2 21566 4.0 6496 (6)3(N:N)2 4.4 2365

(6) (OrC) (OrC) 3442 (N26:S) 3.9 6564 4.2 23696 N (N36) 4.4 6930 (6)4(NrN)3 4.3 2384

(6) (OrN) 4.3 3553 (N45) 3.5 7026 4.4 2386O 4.2 3576 (N465rO)(6) 4.3 7248 (6)2(N:N) (N:N) 4.3 2407

(6)(OrN)2 4.4 3717 O: rO_ . . __9 6O X):N466:0; ^'^ /J" (6)(N:C) 3.9 2412

(6) (OrN)3 4.3 3725 (05)(N:C) 4.2 7414 (6)2(N:C)2 4.4 25606 (05)2(0:C)2 4.0 7441 (6) (N-C) 4.0 2618

(6)2(0:N)2 4.2 3757 (05)(6)2 4.3 7521 (6)(0:C) 4.1 27536 (066:S)(0:C) 4.3 7746 4.1 2754

(6)(OrN)(CrC) 4.0 3763 O 4.2 2755O 3777 (0665) 4,. 6 7759 (6) (OrC)2 4.5 2848

3799 (0:ON5:C)(6)2 4.3 7816 4.1 2851(6) (OrN)2(OrC) 4.4 3898 (S5) (OrC) (CrC) 4.1 8022 4.2 2853

O O (S5)(6) 4.0 8033 (6)2(OrC) (CrC)2 4.2 3092(6) (OrN) (OrC) (CrC) 3900 (S65) 4.5 8102 (6) (OrC) 4.0 3165

O 6 (SN2S :N) (6) 4.2 8393 6 4.0 3168(Or6rO) 4.4 3977 3.7 3172

4.4 3978 (6)(0:C)(C:C) 4.2 3339(7:0) 4.3 4044 Xmax r 228-228. 5my 6(66) 5.1 4104 * (6)2(OrC)(CrC) 4.1 3374

4.9 4105 (CrC) 4.0 70 6 4.1 33785.1 4106 (CfC)(CrC) 4.1 254 (6) (OrC) (OrC) 34065.1 4108 (CrC)(CrC)4 4.3 272 65.1 4111 (NrC) 3.8 329 (6)(OrN) 3.8 35015.0 4113 4.2 340 6 4.2 35494.9 4150 4.3 348 3.9 3578

4178 4.1 369 3.9 35854189 3.9 370 4.1 3667

5.0 4192 (NrC)(CrC) 4.2 394 (6) (OrN)2 37015.0 4193 4.2 446 6 4.0 37024.8 4194 (NrC)(CrC)2 4.2 495 (7:0) 4.4 4039

4201 (NrC)(CrC)3 4.3 512 4.3 4043(66)(OrC) 4.7 4277 (OrC)(CrC) 4.0 641 (66) 5.1 4103(66) (6) (OrC) 4.6 4430 4.0 659 4.9 4114(75) 4.3 4535 4.0 763 4.2 4141

4.4 4542 (OrC)(CrC) 3.8 1075 4.8 41464.4 4546 O 41594.3 4553 (OrN) 3.9 1276 4.9 4160

(63)(66)2 5.1 4729 O 4.3 1285 4.7 4187(64) 4.5 4924 (6) 3.9 1417 (66)2 4.6 4220(65) 4.5 5081 1440 5.1 4225(66) 4.6 5110 4.5 1679 (66) (CrC) 4.7 4233(N6) 3.9 5310 1741 (66) (OrC) (CrC) 4.4 4292

3.9 5315 3.8 1756 (66) (OrC) (CrC)2 4.7 4294(N6rO) 4.0 5504 1792 (66) (6) 4.8 4354(N65) 4.4 5574 4.2 1803 4.7 4362(N66rO) 4.3 5868 1839

Page 522: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(66) (6) (OrC) (CrC) 4.8 4446 (0:C)(C:C) 4.1 643 (N26:0) 4.3 6512O 4.1 666 (N266)(0:N) 4.7 6697

(75) 4.2 4537 4.0 682 64.4 4544 (0:C)(C:C)2 4.1 780 (N45) (6) 4.0 7036

(6552) 4.8 5138 4.1 781 3.8 7042(N6) 3.8 5373 (OrC)(NrC) 4.1 965 (N465) 3.9 7132(N6)(OrC) 3.9 5412 (OrN) 3.8 1255 3.9 7132(N6) (6) (CrC) 4.1 5456 (OrN)(CrC) 4.0 1289 4.3 7147(N6:0) 3.8 5521 O 4.3 7147

3.8 5526 (6) 3.9 1611 (N466) 4.4 7306(N65) 3.9 5556 4.1 1827 Or rO

4.5 5573 1840 ^rV6S0) 4'3 7349

(N65)(6)(OrC) 4.3 5583 (6)2(CrC)2 4.4 2098 (N65rO) (6) (OrC) 4.3 7391(N26) 4.2 6164 4.2 2100 N

4.2 6188 (S)2(NrN) 4.0 2159 (063rO) (6) (OrC) 4.7 77783.8 6212 (6) (NrC) 4.0 2411 6

(N26:0) 3.9 6410 (S)2(NrC)2 4.2 2533 (0:ON5 rC) (S)2 4.3 78073.8 6420 (S)(NrC)(CrC) 4.4 2597 (SSS)(OrC) 4.3 8110

(N266:0) 4.3 6730 (6) (NiC) 4.0 2620 O(N263) 4.6 6789 4.2 2621 (SN25:N)(6) 4.3 8391

4.6 6793 (S)(OrC) 4.2 2745 (S06) 3.6 8403(N364) 4.4 7015 (6) (OrC) 3.8 3277(N4S)(S) 4.1 7033 O

4.0 7039 (S)(OrC)2 4.0 3305 Xmax : 230-230. 5my4.1 7044 O 4.3 3543

(N465) 4.5 7086 4.0 3577 (CrC)2 3.8 984.0 7137 (6) (OrN)2 4.4 3718 3.9 1004.1 7140 O (CrC)4 3.8 1854.3 7162 (6)(OrN)2(CrC)2 3808 (CrC)5 3.3 198

(05) 3.3 7405 O (CrC)(CrC) 4.5 256(05) (OrC) (CrC) 4.1 7480 (6) (OrN) (OrC) 4.0 3868 (CrCrCrC) 4.0 300

O 4.1 7481 O (NrC) 3.4 326(OS)(OrN)(CrC) 7497 (66) 5.0 4109 4.1 368

O 4.7 4117 (NrC)(CrC) 4.3 471(OS)(S)2 4.3 7523 4.8 4161 (NrCrN) 2.3 581(OS)(S)3 4.4 7527 4.8 4206 (OrC)(CrC) 4.0 661(05) (6) (OrC) (CrC) 2.9 7548 (75) 4.2 4539 4.1 665(063rO)(6) 4.7 7777 4.0 4551 (OrC)(CrC)3 4.2 849(OrONSrC) (S)2 4.2 7813 (Or63rO) 4771 (OrC)(CrC) 4.3 1024(OrON5rC)(6)2(OrN) 4.3 7849 4.3 4797 6 4.0 1037

O 4.3 7851 (N6) 4.0 5269 3.6 10394.2 7853 (NS)(NS) 3.8 5489 (OrC)(NiC)(CrC) 4.0 1176

(OrONSrC) (05) (6) 4.1 7896 (N65) 4.3 5575 6(ONSS)(S) 4.3 7913 (N66) 4.5 5667 (OrN) 3.8 1275(SNSSrN) 4.2 8334 (N66rO) 4.2 5862 6

4.2 5884 (6) 3.9 1396(N2S) 3.9 6211 3.9 1398

Amax.r 229-229. 5my 4.3 6232 4.1 14314.1 6329 4.0 1449

(NrC) 4.1 313 4.1 6330 4.1 16583.8 345 (N26rO) 4.0 6409 (S)2 4.8 18734.0 367 3.8 6412 4.1 19323.9 371 3.8 6421 (S)(CrC)2 4.5 2056

(NrC)(CrC) 4.2 464 4.4 6471 (S)2(CrC) 4.2 2081

Page 523: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6)2(C:C)2 4.1 2101 4.4 4604 4.3 7524(6)2(N:N) 4.2 2172 4.4 4605 (05)(6)3 4.3 7526

2209 (0:63:0) 4.6 4800 (06:0) 4.2 7591(6)3(N:N) 4.2 2372 (6655) 4.2 4870 (066:0) (0:C) 4.3 7680

4.2 2374 (64:0) 4.5 5052 6(6)4(N:N)2 4.3 2381 (763) 4.4 5058 (0665) 4.3 7752(6)5(N:N)4 4.3 2390 (N5) (6) 4.3 5228 4.7 7754

4.2 2393 (N5)(6)2 4.1 5229 4.3 7756(6)2(N:N) 3.9 2402 (N6) 4.0 5270 (0665) 4.7 7757

O 3.9 5273 (063:0) 4.4 7772(6)(N:C) 4.2 2429 (N6:0) 3.9 5512 (0:ON5:C) (6)2 4.6 7842(6)(0:C) 4.2 2674 3.8 5514 (0:ON5:C) (6)2(C:C) 4.3 7845

4.3 2830 3.8 5516 (ON65) (6) 4.0 7915(6)(0:C)(C:C) 4.1 2989 (N66) 4.6 5662 (S5) 3.8 7953(6)2(0:C)(C:C) 3.9 3069 (N66)2 4.8 5807 (S665)(0:N) 4.7 8152(6)(0:C) 4.1 3169 4.7 5808 O

O 3.9 3204 (N66:0) 4.4 5880 (SN65) 4.1 82573.8 3215 (N665) 4.6 5942 (SN65) (6) 4.4 82813.8 3216 O: (Se665)(0:N) 4.6 84173.9 3279 (0:

N25:C)(6) 4.0 6115 ^

3.9 3303 (N26) 4.1 63414.1 3309 (N26:0) 4.0 6411 Amax : 231-231. Smy

3325 3.8 6414(6)(0:C)(C:C) 4.0 3345 3.9 6424 (C:C:C)2 4.7 298

O 4.0 6485 (N:C) 3.8 333(6)2(0:C)(N:C)(C:C) 3401 4.3 6507 3.9 335

O (N266:0) 4.1 6728 (NrC)2 4.0 392(6) (OrN) 4.1 3502 4.4 6729 (N:C)(C:C) 4.1 472

O 3522 (N35)(6) 4.0 6874 (NrC)(CiC)2 4804.1 3531 (N35)(6)2 4.2 6891 (0:C)(C:C) 4.3 6563.8 3533 (N36) 4.6 6916 (0:C)(N:C) 3.9 992

3537 (N45) 4.0 7023 A 4.0 9934.2 3539 (N45)(6) 3.7 7043 4.0 9944.3 3554 (N465) 4.2 7141 (0:N) 3.8 1251

(6) (OrN)(CrC) 3792 O: iO ^oci 4.1 1257O 3800 466IO' 4-4 7351 (6) 3.7 1433

(6)(0:N)(0:C) 3860 (N565:0)(6) 4.4 7390 3.9 1486O 3861 (05) 4.6 7401 1702

4.2 3871 (OS)(OrC) 3.4 7436 (S)3(NrN)2 4.2 2373(6) (OrN)2(OrC) 3897 3.5 7438 (6) (NrC) 4.0 2626

O O 3.8 7439 (6)(0:C) 4.2 2786(7rO)2 4.7 4062 (05)(0:C) 7464 4.3 2832(7rO)(6)(CrC) 4.1 4082 6 (6)2(OrC) (CrC) 4.1 3088(7:0)(6)(0:N)(C:C) 4.2 4092 (OS)(OrN) 3.6 7493 (6) (OrC) 4.1 3166

O O 6 3.8 3230(66) 5.0 4115 (OS)(OrN)2 3.9 7496 4.0 3280

4.9 4116 O (6)(0:N) 4.3 34955.1 4120 (OS)(OrN)(NrC) 4.1 7503 6 3.9 35054.6 4162 O 4.0 7504 4.0 3516

(66)(0:C)(C:C) 4.6 4323 4.2 7505 4.1 35366 4.1 7506 4.3 3551

(0:66:0) (66) 4.9 4523 (05)(6)2 4.4 7517 3.9 3639(75) 4.2 4549 4.3 7520 4.3 3656(665:C) 4.6 4603 4.3 7522

Page 524: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6)(0:N)(C:C) 3794 3.9 112 (66)2 5.0 42296 140 (66)2(N:C)2 4.8 4258

(66) 5.3 4118 (CrC)3 4.3 154 (66)(0:C) 4.8 43025.1 4119 (N: C) 4.2 343 6 4.8 43044.6 4149 4.2 366 (66)(0:C)2 4.5 43135.0 4197 (NrC)(CrC)(CrC)2 3.6 562 6

(66) (6) 4.7 4361 (0:C)(C:C) 4.2 638 (66) (0:C) (C:C) 4.5 4318(0:63:0) 4.5 4821 4.1 677 6

4.5 4823 (0:C)(C:C)2 4.2 827 (66)(6)(N:N) 4.4 4385(66) 5.0 5123 (0:C)2(C:C)3 3.3 919 (66)(6)(0:C) 4.6 4436(N5) 3.3 5199 (OrC)(CrC)4 3.7 1094 6(NS)(OrC) 4.0 5206 6 (75) (OrC) 4.4 4576

O (OrC)(NrC)(CrC) 4.1 1177 6(NS)(OrC)(OrC) 4.2 5220 O (Or63rO) 4.5 4820

O (OrC) 3.7 1226 (64) 4.6 4932(N5)(6)2 3.9 5230 S (66) 4.6 5127(N6)(0:C) 4.2 5411 (OrN) 3.8 1253 (NS)(OrC) 3.9 5205(N6rO) 3.6 5545 (6) 3.9 1478 6 4.0 5209

3.7 5546 3.8 1629 (N6rO) 3.7 5539(N66)(6) 4.4 5825 4.1 1660 (N66) 4.3 5703(N66rO)(6) 4.4 5910 (6)3 4.4 1957 (N66rO) 4.4 5865(N63) 5961 (6)2(NrN) 4.1 2310 (N63:0) 4.6 6046

C01N 5-CH6> 40 6119 (^H(NrN)3 4.1 2387 (N2S) (6) (OrN) 3.8 6088t0.N2!>.GMb; 4.U 6119 (6)2(NrC)(CrC) 4.2 2640 6

(N26) 4.0 6222 (6) (OrC) 4.3 2758 Or 4.0 61084.0 6225 4.1 2780 (0:

N25:C)(6) 4.1 61164.0 6236 4.1 2781 (N26) 3.9 6314

(N26rO) 3.9 6426 4.2 2784 4.2 6340(N26rO)(6) 4.3 6517 4.2 2827 (N26) (6) (NrN) 4.0 6392(N26rS) 3.7 6537 4.2 2828 (N26rO) 3.9 6415

4.0 6552 (6)(0:C)2 2841 3.9 6423(N2665) 4.5 6779 (6)2(OrC)2 4.4 2929 4.3 6476

4.5 6783 (6) (OrC) (CrC) 4.0 3002 (0:N26:0) (OrC) 4.0 6603(N263) 4.7 6792 (6) (OrC) 4.2 3170 6(N263rO) 4.5 6829 6 4.0 3173 (N35)(6)2 4.2 6889(N465) 4.0 7139 4.2 3183 (N4S) 3.5 7027(N465)(6) 4.1 7172 3.9 3285 3.5 7030r°:N 65-0) 3 9 7292 (6)2(OrC) (CrC) 4.2 3385 (N465) 4.4 7088V0r 4 ' O 4.2 7143(05) (6)3 4.3 7525 (6) (OrC) (OrC) (CrC) 3.9 3440 4.0 7148(066rO)(6) 4.9 7729 6 (0:N465:0) 3.9 7285(OrONSrC) (6)2 4.2 7823 (6) (OrN) 4.3 3504 ,Or rO,(ON65) 3.9 7899 O 4.0 3515 (OrN466rO; 4-3 735°

4.0 7900 4.1 3519 (P665rO) 4.5 7398(SS) 3.8 7955 4.1 3521 (As665rO) 4.5 7399(S65) 4.5 8106 4.3 3563 (05) 3.9 7409(866S)(OrN) 4.4 8150 3.9 3564 (05)(6)2 4.2 7515

O (6)(OrN)(OrC) 4.0 3874 4.2 7516(SN65rS) 4.1 8346 6 (OrONSrC) (6)2(CrC) 4.2 7844

(7:0) (6) 4.4 4070 (ON65) (6) (OrN) 4.1 7926(66) 5.0 4122 6

Vax.: 232-232. 5my 4.9 4163 (ON65) (6) (OrN)2 4.2 79284.9 4164 6

(CrC)2 4.3 99 5.0 4196 (ON265) 4.0 7945

Page 525: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(S5) 3.9 7956 4.3 4076 Xmax : 234-234. 5my^0XKSTWM «9^9 (7:0)(6)(0:C)(C:C) 4.2 4087(0.SN5:C)(6) 8232 ^ (C:C) 2<g 62

(SN25)(6) 4.4 8386 (66) 4.8 4121 (CiC)2 2334.5 4144 (CiC)4 5.4 2384.8 4185 (CiC)(CrC) 4.2 257

Xmax : 233-233. 5my 3.5 4195 (NrC)(CrC) 4.1 4674.9 4207 (NrC)(CrC)2 4.2 488

(CrC)2 4.4 103 (66) (OrC) (CrC)2 4.6 4293 (NrC)(CrC)3 4.2 5203.9 115 (66) (OrC) 4.7 4297 4.2 522

(NrC)(CrC) 4.3 465 6 (OrC)(CrC) 4.2 676(OrC)(CrC) 4.1 685 (66) (OrC) (CrC) 4.6 4319 4.2 706(OrC)(CrC)3 4.2 835 6 (OrC)(CrC)2 4.3 785(OrC)(CrC) 4.1 1059 (63) 4.8 4666 (OrC)(CrC) 4.1 1053

O (64) (CrC) 4.6 5022 6 4.2 1064(OrC) 3.6 1224 4.6 5026 (OrC ) 1.7 1235

S (65) 4.5 5091 Cl(SrC) 3.7 1308 (NS)(OrC) 4.0 5208 (OrN) 3.8 1278(6) 3.7 1372 O A

3.9 1427 (N6)2 4.0 5374 (6) 4.7 13863.8 1448 (N6rO) 3.7 5544 3.9 13974.4 1469 (N66) 4.3 5718 4.0 14424.1 1472 4.2 5731 4.1 1443

1565 (N66rO) 4.1 5866 14713.9 1617 (OrN66rO) 4.2 5919 15074.6 1746 (N665) 4.6 5927 3.9 1508

1834 (N665)(OrN) 4.5 5953 3.9 16191839 A 1639

(6)2(CrC) 4.3 2075 (N63) 4.6 5962 1737(6)3(NrN)2 4.0 2371 (N25rO) (6) (OrN) 4.0 6095 1742(6)2(NrC) 4.2 2514 (N26) 4.3 6159 4.0 1760(6) (OrC) 3.8 2713 3.9 6189 (6)2 4.6 1931

4.0 2738 4.5 6249 (6)5 4.7 19724.2 2783 4.0 6250 (6)3(NrN)2 4.3 2375

(6)(OrC)2 4.4 2843 3.8 6280 (6)4(NrN)3 4.0 2385(6)2(OrC) 4.1 2909 4.1 6315 (6) (NrC) 4.3 2414(6) (OrC) (CrC) 4.2 3008 4.3 6333 (6) (NrC) 4.2 2622(6MOrC)(CrC)2 3.9 3018 4.2 6339 (6)2(NrC) (CrC) 4.4 2641(6)(OrC)(OrC)(CrC) 3.8 3438 (N26rO)(6) 4.3 6524 (6) (OrC) 4.4 2726

O (N265) 4.5 6641 4.2 2825(6) (OrN) 4.3 3499 (N266) 4.4 6662 (6) (OrC)2 4.2 2855

O 4.2 3524 4.5 6670 (6) (OrC) (CrC) 3.8 30063.9 3545 (N263) 4.6 6795 (6) (OrC) (CrC)2 30224.2 3560 (N365)(6) 4.3 7003 (6) (OrC) 31364.3 3637 (N465)(6) 4.2 7173 N

(6) (OrN)2 4.3 3719 (OrN465rO) 3.9 7282 (6) (OrC)2 3.9 3148O (N466rO) 4.1 7316 N

(6) (OrN)3 4.3 3728 (S5) 3.8 7959 (6)(OrC) 3.8 3229O (S665) 4.9 8133 A 3272

(6)2(OrN) 4.0 3739 (SN65) 4.6 8274 4.2 3282O 4.2 3750 (SeN265) 3.7 8439 (6) (OrN) 3.9 3561

(6) (OrN) (CrC) 3786 6 3610O 3797 (6)2(OrN) 4.1 3744

(7rO)(6) 4.4 4065 A

Page 526: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6)(0:N)(C:C) 3784 (Se665) 4.5 8415 4.0 3236A 3.9 3247

(6)2(0:N)2(N:C)2 4.6 3856 4.1 3284i Amax.: 235-235. 5my (6)(0:C) 4.1 3443

(7:0) 4.2 4042 S(66) 5.0 4123 none 2.7 11 (6) (OrN)2 3.7 3478

4.7 4153 (CiC)2 4.4 106 (6)(0:N) 4.2 34984.5 4203 4.0 109 6 4.2 3530

(66)(C:C) 4.4 4238 3.7 110 4.2 3548(66)(0:C) 4.5 4285 116 4.2 3557(66) (OrC) 4301 (N:C) (C:C)2 4.3 482 4.1 3619

O 4.7 4308 (N:C)(C:C)3 3.7 523 (6) (0:N) (C:C) 37954.8 4309 (OrC)(CrC) 4.1 644 O

(66)(0:N) 4.1 4348 4.1 664 (7:0) 4.5 40456 4.1 672 (7:0)(6) 4.3 4069

(75) 4.2 4548 4.3 688 (66) 4.2 4154(64) (OrC) 4.6 5028 (OrC)(CrC) 3.4 1032 4.7 4186(66) 4.7 5128 A (66) (NrC) 4.4 4250(N6) 4.0 5299 (OrC) (NrC) (CrC) 4.0 1178 (66) (OrC) 4.3 4284(N6) (CrC) 4.1 5399 6 (66) (OrC) 4.8 4305

4.0 5400 (OrC) 3.7 1225 64.1 5402 S (66) (6) (NrN) 4.4 43884.0 5403 (OrC) 1.7 1233 4.4 4413

(N66) 4.4 5725 Cl 1.7 1234 (75) 4,2 45604.2 5740 (OrN) 3.7 1252 (75)(0:C) 4.2 4574

(N66) (NrN) 4.5 5809 (OrN) 3.8 1277 (75) (6) (NrN) 4.3 4595(N66rO) 4.1 5869 O (665) (OrC)2 4.4 4600(N66:0)(6) 4.7 5913 (OrN)(CrC) 4.0 1288 (0:63:0) 4.6 4744(N26) 4.1 6157 6 (635) 4.6 4879

4.2 6163 4.0 1292 (N5) (OrC) (OrC) 4.4 52216182 3.8 1294 6

4.1 6213 (6) 4.2 1409 (N6) 4.0 52683.9 6223 1489 52934.0 6228 4.0 1545 52943.9 6230 3.8 1623 53413.8 6242 4.2 1651 (N6) (CrC) 4.1 53934.1 6327 1731 (N6rO) 4.2 5511

(N26rO) 3.9 6425 1820 4.0 5513(N266) 4.4 6667 1852 (N66) 4.5 5659

4.2 6675 (6)2 4.0 1859 4.3 5694

(°:N 65-0) 39 7297 <6><c-2c> *-2 2^ 4.3 5727^0:iN403.u, j.* i^i (6)(N:N) 4.2 2152 (N66) (6) (CrC) 4.4 5829(0:N565:0) 3.7 7395 (6)2(NrN) 4.0 2167 (N665) 4.6 5941(06.-O)(OrC) 3.8 7614 (6)2(NrN) 4.0 2403 4.3 5944

O O (N63) 4.6 5973(ON65)(6) 3.9 7909 (6) (NrC) 4.1 2426 4.6 5974(ON65)(6)(OrN) 4.1 7927 4.1 2427 ,0: c nw_ / 0 ^11n

6 (6) (OrC) 4.3 2712 (0:N25:C)(6) 4'3 611°

(ON25rO)(6) 4.0 7943 4.5 2717 (N26) 4.2 6168(S5) 3.9 7957 4.2 2824 4.0 6245(S5)(0:C) 3.8 8009 (6)2(OrC)2 4.3 2930 4.4 6251

O (6)(OrC)(CrC) 4.0 3001 4.0 6326(S665)(OrN) 4.7 8147 (6) (OrC) 4.4 3171 4.4 6332

O 6 4.1 3176 4.3 6357

Page 527: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore logs no.

absorbingchromophore logs no.

absorbingchromophore loge no.

4.3 6459 4.0 1475 (N6) 5292(N26:S) 4.6 6555 3.8 1551 5295(OrN26rO)(OrN) 3.8 6604 3.9 1554 (N6) (0:C) (C:C) 3.8 5415

6 3.9 6605 4.0 1640 (N66) 4.4 5676(N266) 4.6 6669 3.2 1692 4.4 5744(N35)(6) 4.1 6866 4.3 1745 4.3 5745

4.1 6873 3.8 1748 (N66:0) 4.1 5894(N3S) (6)2 4.2 6885 3.9 1755 O:(N366:0) 7009 (6)5 4.5 1973 (0s

N25-C)<6) 4.0 6120(N465) 4.1 7134 (6)2(C:C)2 4.2 2108 (N26) 4.3 6156

3.8 7170 (6)(N:N) 4.2 2151 4.0 6161(N465:0) 3.5 7185 (6)2(N:N) 3.7 2162 4.1 6171/ w A^ m 4'° 7293 (6)3(N:N)2 3.9 2366 3.9 6220(0.N4b^:u; 4>Q ?294 (6)(N:C)2 4.1 2497 3.9 6234

(05)(6)2 4.3 7519 (6)2(N:C)2 4.2 2557 4.0 6239(S5) 3.7 7954 4.2 2558 3.9 6243

3.7 7958 4.6 2561 4.2 63384.0 7972 (6) (NiC) 3.9 2623 (N26:0) 3.8 6499

(SN65:S) 4.4 8341 (6)(0:C) 4.2 2690 (N26:0)(N:C) 3.6 6529(SeN65:0) 4.5 8434 3.7 2730 (N266) 3.5 6665

(6) (OrC)2 4.4 2842 (N266)(0:N) 4.2 6701(6)(0:C)(C:C) 4.0 2991 6

Amax.- 236-236. 5my 3.9 2999 (N266:0) (0:N) 4.2 6743(6)2(0:C)(C:C) 3077 6

(CrC)2 3.9 101 (6)2(OrC) (CrC)2 4.3 3095 (N2635) 4.9 68434.3 114 4.3 3096 (N35) (N6) 3.9 6898

117 (6) (OrC) 3.9 3142 (N36) 3.4 69103.1 144 ft 4.0 6911

(CfC)2 2.6 234 (6) (OrC) 4.1 3174 (N365)(OrN) 4.2 6983(NrC)2 4.2 387 O 3.9 3202 6(NrC)(CrC) 4.3 419 3.8 3207 (OrN465rO) 3.9 7286

4.3 424 3.9 3208 Or rO4.1 466 4.1 3312 (orV6^ 4-3 7348

4.1 468 (6)2(OrC)(CrC) 4.2 3383 (066rO)(6) 77o24.2 473 O 4.2 3384 (ON65) (6) 3.9 7910

(NrC)(CrC)2 4.2 490 (6)2(0:C) (NrC) (CrC) (S5) 3.9 7960(NrC)(CrC)3 4.3 509 O 4.3 3404 4.0 7962

4.2 516 (6) (OrN) 3526 3.9 79704.3 517 O 4.2 3542 (S65) 4.4 8107

(NrC)(CrC)5 4.4 528 (6) (OrN)2 4.0 3698 (S665)(OrC) 4.6 8140(OrC)(CrC) 3.7 651 O 6

4.0 687 (7rO) 4.4 4047 Or(OrC)(CrC)2 4.2 774 (66) 4.7 4184 (0:

SN5:CM6) 8233(OrC)(CrC) 4.0 1054 (66) (OrC)2(CrC) 4.4 4295 /c OXTC:0W^

6 (66) (0:C) 4.7 4300 (S:SN5:C)(6) 3.9 8236(OrC)(OrC)(CrC) 4.0 1197 A (SN65rS) 4.2 8340

O (66) (6) 4.7 4363 (SN665) 4.6 8348(OrN) 3.9 1279 (635) 4.7 4875 (SN63rO) 4.4 8374

O 4.7 4877 (Se665)(OrN) 4.5 8418(SrC) 4.1 1301 4.6 4880 A

4.2 1302 4.6 4889(6) 1370 (645rO) 4.4 5065 Amax r 237-237. 5mu

3.5 1420 (N5)(6)(OrC) 4.3 52354.4 1435 O 4.2 5237 (CrC)2 4.0 90

Page 528: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

4.2 126 (0:63:0) 4.3 4824 (0:C)(C:C)2 3.6 813(CrC)(CrC) 4.2 245 (65) 4.4 5074 (0:C)2(C:C)3 3.1 1140(CiC)2(CrC)2 4.5 282 (N6)2 4.1 5375 6(N:C)2 4.1 390 (N6) (6) (0:C) (C:C) 3.9 5485 (0:C) (0:C) (C:C) 4.0 1193(N:C)(C:C) 4.1 474 3.9 5487 6(0:C)(C:C) 4.1 642 (N6:0) 3.9 5525 (0:C) (OtC) (C:C)2 4.2 1215

4.1 703 3.9 5537 63.9 704 (N66:0) 4.2 5881 (0:C) 3.4 12233.9 750 4.3 5886 S3.7 765 (N665) 4.5 5928 (0:N) 3.9 1282

(0:C)2(C:C) 4.1 906 (0:N25:C) 3.7 6098 A(OrC) (NiC)(CrC) 4.0 1179 (N26) 4.0 6226 (6) 4.3 1432

O 3.9 6270 4.1 1434(OrC) 3.4 1222 4.4 6331 3.9 1625

S 4.3 6356 4.2 1657(6) 3.2 1391 4.3 6358 3.9 1684

4.2 1406 (N266) 4.4 6663 3.9 17573.9 1447 4.6 6668 (6) (CrC) 20064.1 1474 (N266rO) 4.1 6719 3.6 2009

1514 4.1 6723 (6) (CrC)3 4.6 20593.8 1628 (N2665) 4.6 6765 (6)2(CrC) 4.1 20903.9 1661 4.7 6774 (6)2(CrC)2 4.1 21063.9 1683 4.6 6775 (6) (NrC) 4.3 2428

1703 (N465)(6) 4.1 7171 (6) (NrC) (NrN) 4.1 26441770 Or (6) (OrC) 26661818 (0:

N465-°) 3.8 7303 ^1 ^

(6)2 3.9 1862 (OrN466rO)(6) 7342 3.9 2694(6) (CrC) 1989 (05) (OrC) 7463 3.8 2716(6) (CrC)2 4.6 2054 6 2733

4.6 2055 (05) (OrN)2 4.1 8029 4.5 2807(6)2(CrC)2 2103 O (6)(OrC)2 4.4 2847(6) (CiC) 2136 (S665) 4.6 8136 (6) (OrC) 4.0 3225(6)2(N:N) 2285 (S665)(OrN) 4.6 8144 6 4.0 3226(6) (NrC) 4.0 2488 O 4.6 8148 3.9 3252(6) (NrC) 4.3 2631 (SN26655) 4.5 8401 4.2 3311(6)(0:C) 4.1 2823 (6) (OrC) (CrC)2 3.9 3368(6) (OrC) (CrC)2 3.9 3021 6 4.3 3369(6) (OrC) 4.0 3203 Xmax> : 238-238. 5my (6) (OrC) (OrC) (CrC) 4.1 3413

O 6 4.3 3425(6) (OrN) (CrC) 3776 (CrC)2 3.5 94 (6) (OrN) 4.0 3594

O 4.3 102 6(7:0) 4.4 4039 4.2 108 (7:0) 4.4 4040(66) 4.8 4129 3.6 138 4.5 4041

4.9 4132 4.2 143 (65rC)(6) 4.2 40964.3 4200 4.4 145 (66) 4.7 41804.6 4202 4.4 150 42084.9 4209 4.4 153 (66) (CrC) 4.7 42354.8 4210 (CrCrCrCrCrC) 5.2 301 (66)2(CrC)2 4.6 4242

4211 (NrC) 3.8 325 (66)(0:C) 4.8 4306(66) (OrC) (CrC) 4.2 4287 (NrC)(CrC) 4.2 470 A(66) (6) (CrCrC) 4.6 4375 (NrC)(CrC)4 4.5 524 (66) (OrN) 4.1 4350(75) 4.1 4538 (OrC)(CrC) 4.1 637 6

4.3 4566 4.0 667 (66) (6) 4.7 4358(75) (6) 4.5 4591 4.1 683 (66) (6) (OrC) 4.7 4429

Page 529: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(75) 4.2 4528 3.9 689 (N26) (NrNrN)2 4.3 63624.2 4536 (OrC)(CrC) 984 4.4 6363

(665)(OrC)2 4.4 4599 N (N26rO) 3.7 6413(Or63rO) 4.5 4740 (OrC)(CrC) 3.9 1061 (OrN26rO) 3.7 6589(635)(0r£) 4.6 4890 6 (SrN26rO) 3.8 6621

N (OrC)(OrC)(CrC) 4.1 1194 3.8 6622(65) (OrC) 4.4 5094 6 4.6 6623(N5)(6)(OrC) 4.2 5236 (OrC) 3.6 1227 (N266)(OrN) 4.4 6696

O S O(N6)2 4.0 5376 (6) 4.1 1697 (N2665) 4.7 6766(N6) (CrC) 3.4 5394 4.3 1700 (N35) (6) 4.0 6863(N6rO) 3.8 5535 4.1 1752 4.1 6872(N66) 4.0 5699 4.1 1812 (N36) 3.3 6936

4.4 5716 1825 (N465) (6) 4.3 71764.5 5760 1853 (N466) 4.2 7308

(N66) (NrN) 4.6 5810 (6)2 4.2 1908 (S5) 2.0 7968(N66rO) 4.2 5878 (6)2(CrC) 4.3 2087 3.9 7973

4.1 5882 (6)2(CrC)2 4.2 2107 (S5) (OrC) (CrC) 4.0 80234.1 5885 (6) (OrC) 2660 6

(N26) 4.3 6355 4.1 2661 (S5)(6)4 4.4 8044(N26rO) 3.8 6422 4.1 2699(N266) 4.5 6664 3.5 2705

4.5 6673 3.8 2718 Amax r 240-240. 5my(N266rO)(OrN) 4.3 6747 4.3 2806

O 4.4 2814 none 3.2 12(N2635) 4.5 6841 (6) (OrC) 4.0 3198 (CrC)2 4.4 107(N366rO) 7010 O 3.8 3266 (NrC)(CrC) 4.1 460(N465) 3.9 7105 4.2 3300 4.0 461

4.2 7138 (6)(0:C)(C:C)2 3.9 3365 4.4 469(N465)(6) 4.2 7175 O (NrC)(CrC)(CrC)2 4.2 561(N465rO) 3.5 7179 (6) (OrC) 4.2 3444 (OrC)(CrC) 4.0 681

4.2 7205 S 4.3 3445 759(OrN465rO) 3.9 7264 (6) (OrN) (CrC) 3773 (OrC)(CrC)2 4.2 779

3.9 7266 O (OrC)(CrC)4 3.5 854Or (6)(SrC) 4.1 3904 (OrC)2(CrC) 3.9 905(0.N465.0) 3.8 7302 (66) ^7 ^ (QrC)(CiC)(CrC)2 4.0 955

(066rO)(OrC) 4.2 7681 4.5 4170 (OrC)(OrC)(CrC)2 4.1 1214O 4.6 4171 6

(S5) 3.8 7961 (66) (OrC) 4.7 4303 (OrN) 3.8 1281(S5)(0:C) 3.7 8008 O 6

O (75) 4.2 4564 (6) 4.0 1344(SN5) 3.9 8183 4.2 4565 4.3 1407(SN25)(6) 4.5 8387 4.2 4567 3.6 1421(SN25rN) 3.7 8390 4.3 4570 4.2 1428(Se665) 4.7 8409 (635) 4.7 4876 4.1 1626(SeN65rS) 4.5 8437 4.7 4878 3.8 1682

(N5)(OrC) 4.0 5207 4.2 1761O 4.0 1810

Amax.: 239-239. 5my (N6) 4.1 5283 (6) (CrC) 4.1 19933.9 5306 (6)2(CrC) 4.3 2088

(CrC)2 4.2 113 (N6)2 4.1 5377 (6)2(NrN) 4.0 22604.2 137 4.2 5379 4.0 2268

(OrC)(CrC) 4.0 679 (N65)(OrC) 4.1 5576 22864.1 684 (N26) 3.8 6240 (6) (NrC) 4.0 2484

Page 530: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6) (NiC) 3.9 2627 (75) (6) 4.2 4592 (ON65) (6) 3.8 7911'(G)(OrC) 4.1 2648 (0:63:0) 4.5 4813 3.8 7912

3.8 2664 4.6 4815 (ON2665) 4.2 79502668 (635) 4.7 4887 (S6:0) 3.9 8101

3.7 2681 (G4)(NrC) 4.5 5018 (S665)(0:N) 4.4 81434.1 2682 (645) 4.8 5060 64.0 2701 (N6) 4.0 5271 (SN5) 3.6 81604.1 2715 4.2 5278 (SN5:0) 3.8 82203.3 2756 4.1 5304 3.7 8222

(6)(0:C)(C:C) 4.0 2943 (N6:0) 3.9 5523 (SN665) 4.6 83494.0 2951 (N66) 4.6 5689 (S2N26655) 4.5 84023.9 2955 4.0 5701 (0:80655:0) 4.5 84044.3 2986 4.3 5705 (Se665)(0:N) 4.4 8416

(6)2(0:C)(C:C) 4.1 3070 4.4 5726 O(6)2(0:C)(C:C)2 4.4 3097 4.3 5753(G)2(OrC)(NrC)(CrC) 5755 *max.: 241-241. 5my

4.1 3130 (N66:0) 4.1 5893(6) (OrC)(CrC) 3.8 3157 (N665) 4.6 5945 none 3.3 30

N (NG4) 4.5 6066 (CrC)2 4.4 120(6) (OrC) 3.9 3186 (0:N25:C)(6) 4.1 6100 4.3 142

O 3263 4.1 6106 (NrC)(CrC) 4.2 3943.9 3264 rOrN c.rWAx / 9 A1 -, o 4.3 4114.1 3298 (0:N23-C)(6) 4'2 6113 (OrC)(CsC) 4.2 639

(6) (OrC)2 3321 R:°WM / i AIO/ 4-° 647A (S:N25.C)(6) 4.1 6124 4>2 6?4

(6) (OrC) (CrC) 4.1 3347 (N26) 6204 3.9 690O 6206 (SrC) 4.1 1300

(G)2(OrC)(NrC)(CrC) 6208 4.1 1303O 4.2 3402 3.8 6273 3.9 1314

4.4 3405 3.9 6343 (SrCrN) 1316(6) (OrC) (OrC) (CrC) 3.9 3441 (N26:0) 4.2 6416 (6) 1403

O 6463 4.0 1479(6) (OrN) 3.9 3517 (0:N26:0) (OrN) 3.8 6606 3.1 1480

O 3523 6 3.8 15284.2 3617 (N266) 4.1 6671 4.0 1632

(6) (OrN)2 4.2 3673 (N266:0) 4.6 6733 1768O (N2665) 4.7 6767 (6)2 1936

(G)(OrN)3 4.2 3720 (N2635) 4.4 6839 (G)(CrC) 4.1 1986O (N365)(0:N) 4.2 6985 (G)2(CrC) 4.1 2074

(G)2(OrN)2 3.9 3758 O (G)(NrC) 4.1 2479O (N3GS)(G) 4.3 7004 (G)2(NrC)2 2553

(7rO)(6)(CrC) 4.2 4086 (N4S)(G) 4.2 7037 (G)4(NrC)2 4.5 2574(66) 4.6 4135 4.2 7040 (G)(OrC) 3.9 2654

4138 (N465) 3.9 7106 (G)(OrC)(CrC) 4.1 30074.6 4179 4.3 7144 (G)2(OrC)(CrC) 4.1 3059

(66)2(C:C)2 4.4 4241 (N465:0) 3.9 7193 (G)(OrC) 3.9 31434.5 4243 4.2 7207 A

(GG)(NrC) 4.7 4252 (0:N465:0) 3.9 7250 (G)(OrC) 4.2 3175(66)(0:C) 4.8 4307 Or , , 3.8 7305 6 3227

O \)r 4 ' 4.2 7345 4.0 3269(75) 4.3 4530 4.2 7346 4.2 3283

4.3 4532 (OGrO)(OrC) 4.0 7613 (G)(OrC)2 33164.3 4540 6 64.2 4561 (0:ON5:C)(6)2 4.1 7808

Page 531: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6)2(OrC) (NrC) (CrC) 4.1 7142 (6)2(N:C) 4.3 2511A 4.1 3403 3.8 7160 (6)2(0:C) 3.9 2884

(6)(0:C)(0:C)(C:C) 3.9 3439 (0:N465:0) 3.9 7259 3.8 28906 (N466) 4.2 7307 (6) (0:C) (C:C) 4.3 2948

(6)(0:N) 4.1 3527 (ON25:0)(6)2 4.0 7044 4.2 29496 (S5) 3.6 7966 3.9 2952

(6) (OrN)2 4.2 3670 (S665) 4.7 8137 4.2 29546 4.0 3697 (S255) 4.1 8159 (6)2(0:C) (C:C) 4.4 3055

(6)(0:N)(C:C) 3768 (SN65:S) 4.1 8346 4.0 30736 (SN665)(6) 4.6 8353 3075

(0:6:0) 4.3 3953 (SN2S) (6) 4.5 8388 (6)(0:C) 4.3 3145(66) 5.0 4125 (SN25:N) 3.7 8389 N

4.6 4190 (6)(0:C) 3.8 32054.5 4204 6 4.1 3288

(66)2 5.0 4226 Xmax. : 242-242. 5mu (6)2(0:C) (0:C) 4.5 3411(66)(0:C) 4298 ' 6

6 (CiC)2 4.0 118 (6) (OrIjO 4.2 3507(75) 4.5 4534 4.3 133 6 4.3 3613

4.4 4543 4.2 146 (6) (0:N) (C:C) 37703.4 4568 (C-C)2 2.5 235 A

(63)(0:C) 4.8 4700 (CrC)(CrC) 3.9 251 (0:6:0) 4.2 3950(0:63:0) 3.9 4814 3.9 252 4.4 3954(635) 4.7 4882 (N:C) 5.1 374 (66) 5.0 4124(64) 4.9 4904 (N:C)(C:C)2 4.4 487 4.0 4126

4.9 4921 (NiC) 567 4.6 41314.9 4965 2.2 569 (66)(0:C) 4.8 42994.8 4976 (0:C)(C:C) 4.3 669 64.7 4981 4.0 670 (66) (6) (CrC)2 4.4 43734.8 4984 4.0 696 (66)(6)(0:C) 4.5 4438

(65:0) 4.6 5100 (OrC)(CrC)2 4.0 776 6(N5)(6)(0:C) 4.2 5233 4.0 778 (665:N) 4.4 4609

O (OrC)(CrC) 3.8 985 (0:63:0) 4.5 4745(N6)2 4.1 5378 N (635) 4.7 4881(N6)(N5) 4.0 5491 (OrC)(CrC) 1013 (635:N) 4.6 4894(N65:0) 4.5 5596 O (64) 5.0 4919(N66) 4.3 5677 (OrC)(CrC)2 4.4 1077 4.6 4964

4.5 5686 O 5.0 50044.3 5752 (OrC)(NrC) 4.1 1159 (64) (OrC) 4.6 5026

(N66:0)(0:C) 4.4 5905 6 (645) 4.7 50596 (OrN)(CrC) 3.8 1293 (66) 5.0 5115

(N66:S) 3.6 5915 O 3.7 1296 (N65)(0:C) 4.3 5580(N63) 4.6 5974 (SrC) 3.8 1312 6(N26) 3.7 6272 (6) 4.0 1345 (0:N65:0) 5599

4.5 6286 3.7 1356 (N66) 4.5 56754.5 6289 4.2 1404 4.4 5737

(N266:0)(0:N) 4.2 6748 4.1 1424 (N63)(0:N) 4.5 60286 4.0 1444 6

(N2635) 4.6 6842 1481 (N26) 3.6 6136(N365)(0:N) 4.0 6986 4.0 1622 4.2 6166

O 4.2 6993 4.3 1671 3.9 6237(N4S) 3.4 7025 (6)2 4.0 1900 3.8 6271(N465) 3.5 7076 (6)2(C:C) 4.4 2068 (N26) (NrC) 4.0 6367

4.0 7100 (6)2(N:N) 4.0 2404 4.0 63684.1 7133 O (N2665) 4.6 6780

Page 532: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

4.7 6781 (6)2(0:N) 4.1 3749 (Se665) 4.6 8411(N2665:0) 4.6 6788 6 4.6 8413(N263) 4.6 6807 (0:6:0) 4.2 3952 (SeN65:S) 4.3 8438(N465) 4.1 7161 (66) 4.5 4172(N465) 4.7 7369 (75) 4.4 4550(05) (6)2 4.3 7513 (0:63:0) 4.5 4747 Vax.- 244-244. 5my(OSrO)(OrC) 3.9 7612 4.5 4748

6 4.5 4792 (CrC)3 4.2 155(S5)(0:C) 4.2 8001 (635) 4.7 4883 (N:C)(C:C) 4.3 400(S665) 4.7 8135 (64) 5.0 4920 (0:C)(C:C) 3.9 640(SN26655) 4.5 8400 (645:0) 4.4 5065 4.4 645(SeN65:S) 4.5 8436 (NS)(OrC)2(OrC) 4.4 5222 3.9 646(SeSN26655) 4.5 8442 6 4.0 668

(NS)(S)(OrC) 4.2 5232 4.3 721O 4.0 761

*max.: 243-243. 5my (N6) 4.1 5285 (0:C) (CrC)2 4.2 7735357 4.1 781

(CrC)2 4.2 119 (0:N65:0) 4.3 5598 (OrC)(CrC)3 4.2 851(CrC)4 190 (N66) 4.4 5720 (OrC)(CrC)(CrC)3 4.0 957(OrC)(CrC) 4.1 673 4.3 5728 (OrC)(CrC) 4.2 1055

3.8 691 3.6 5793 6(OrC)(NrC) 4.1 1158 3.6 5795 (OrN) 3.9 1254

O (N66:0)(0:C) 4.4 5904 3.9 1258(SrC) 3.7 1311 O (6) 3.9 1452(6) 2.1 1451 (N2S) (6) 4.1 6072 4.1 1782

4.2 1487 (N26) 3.1 6132 (6) (CrC) 4.0 19853.9 1630 3.4 6135 3.8 2045

1634 4.3 6167 (S)2(CrC)2 4.3 21093.9 1750 (N266) 4.2 6677 (6)2(NrN) 4.1 22674.0 1759 (N266)(0:N) 4.3 6699 4.0 22974.1 1763 O (6)4(N:N)2 4.1 23834.2 1764 (N266:0) 4.2 6737 (S)(NrNrN)2 4.4 2410

1795 (N2635) 4.6 6830 (S)2(PrP)2 4.4 26471796 (N3S)(S) 4.2 6865 (S)(OrC) 4.1 26501838 (N3S) 4.2 6935 3.7 2709

(S)2 4.0 1876 (N465:0) 4.0 7236 4.2 27824.2 1933 (OS)(OrC) 4.1 7459 (S)2(OrC) 4.2 2868

(S)2(NrN) 4.0 2235 N 4.2 28713.9 2301 (OS)(OrC) 3.7 7467 (S)2(OrC)(CrC) 4.0 3084

(S)2(NrC) 4.3 2510 O (S)(OrC)(CrC)2 4.2 3366(6) (NiC) 4.4 2630 (OSrO)(OrC) 4.0 7615 6(S)(OrC) 4.1 2700 6 (S)(OrC)(OrC)(CrC) 4.1 3414

3.8 2702 (OSSrO)(S) 4,3 7685 62722 (ON65)(0:N) 4.0 7908 (S)(OrN)(CrC) 3790

4.1 2752 O 6(S)2(OrC) 4.3 2896 (SS) 4.0 7975 (66) 4.2 4155

4.1 2908 (SS)(N-C) 4.0 7992 (SS)(S)2(OrC) 4.8 4445(S)(OrC)(CrC) 4.1 2953 (S5)(0:C) 3.5 8007 6

4.0 2992 O (0:66:0) 4.2 4473(S)(OrC) 4.2 3179 (SS)(S) 4.1 8035 4.2 4489

O (SS)(OS)(OrC)(CrC) 3.7 8061 (7S)(OrC) 4.5 4584(S)(Or-N) 3660 (SSS)(OrC) 4.2 8111 6

O 6 (0:63:0) 4.5 4750(S665) 4.6 8134 (S4) 4.8 4985

Page 533: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromopnore/ loge no.

absorbingchromophore loge no.

(64) (N-C) 4.8 5015 (0:C)(N:C) 4.0 995 4.4 3959(N6) 4.0 5282 N (7:0) (6) 4.5 4068

4.2 5286 (0:C)(C:C) 3.7 1040 4.4 4071(N6)(N5) 3.9 5493 6 3.9 1066 4.5 4072(N66) 4.3 5712 (0:N)(C:C) 3.9 1291 (7:0) (6) (C:C) 4.2 4083

4.5 5723 O (7:0)(6)(0:C)(C:C) 4.3 40884.2 5735 (6) 1373 64.5 5736 1405 (65:C) (6) (C:C) 4.3 40973.5 5794 3.9 1416 (66) 4.3 4145

(N26) 3.4 6134 4.1 1425 4.6 41663.5 6144 1465 4.5 41733.7 6145 1633 4.5 41814.0 6235 4.0 1753 4.6 42053.9 6264 4.2 1854 (66)(N:C) 4.6 4251

(N26)(N:C) 4.5 6365 (6)(C:C) 1989 (66)2(N:C)2 4.3 4259(N26:0)(6)(0:N) 4.0 6534 4.1 1998 (66)(0:C) 4.4 4271

O (6)(N:C) 3.6 2449 (66) (0:C) (C:C) 4.2 4287(N265) 3.8 6642 3.8 2496 (0:66:0) 4.3 4456(N266)(6)2 4.5 6708 (6) (NrC)2 4.1 2498 4.2 4481(N2665) 4.6 6778 (6)2(N:C) 4.5 2516 4.2 4483(N263) 4.6 6822 (6)(0:C) 4.1 2684 (75)(0:C) 4.2 4580(N35)(6) 4.2 6868 4.1 2706 6(N35)(6)3 4.5 6892 4.3 2826 (75)(0:C)2 4.4 4587(N36)(6) 4.3 6943 (6)2(0:C) 4.2 2887 6(N365)(0:N) 4.3 6987 (6) (0:C) (C:C) 4.3 2948 (0:63:0) 4.6 4739

O 4.2 6994 3.8 2993 4.5 4743(N4665) 4.5 7353 3.8 2995 4.3 4791

4.2 7354 (6)2(0:C)(C:C) 4.2 3060 4.2 4810(OS)(OrC) 4.0 7461 (6) (0:C) (N :N) (C:C) 4.1 3129 (64) 4.6 4977

O (6) (OrC)2 4.6 3147 (65) 5.0 5078(05) (6)4 4.4 7542 N (67) 4.9 5143(065) 4.7 7787 (6) (OrC) (NrN) 3.8 3161 (N6) 4.0 5274(S5) 3.5 7965 N 3.8 5309(SN25) 3.9 8383 (6)(0:C) 4.1 3213 (N6) (CrC) 5398(Se665) 4.7 8412 O 4.2 3299 (N6) (6) 4.1 5439

3.9 3320 (N6)(6)2 4.5 5444(6)2(OrC) 4.4 3324 (N6) (6) (OrC) (CrC) 3.9 5484

^max.: 245-245. 5my O 3.9 5486(6) (OrC) (CrC) 3.9 3338 (N65) (0:6:0) 4.3 5586

none 2.6 24 O 4.4 3364 (N65) (0:66:0) 4.2 5591(CrC)2 4.2 105 (6) (OrC) (OrC) (CrC) 4.0 3412 (0:N65:0) 4.4 5602(C:C)4 4.1 191 6 (N66) 4.6 5684(CrC)3(CrC) 5.0 286 4.1 3421 4.3 5692(NrC) 4.0 364 (6) (OrN) 4.3 3506 4.0 5696(NrC)(CrC) 4.3 425 O 3.7 3562 4.2 5733(NrC)(CrC)2 4.2 491 3.9 3589 3.7 5790(N:C)2(C:C)6 4.1 548 3638 (N66:0) 4.0 5895(OrC)(CrC) 3.6 686 4.0 3657 (0:N25:C) 4.2 6099

3.7 699 (6) (OrN) (CrC) 3788 (0:N25:C)(6) 4.1 61034.1 734 O 4.1 6104

(OrC)(CrC)2 4.1 780 (6)2(0:N)2(N:C)2 4.6 3855 4.1 61054.2 784 6 C:ON/,-N 4-1 612S

(OrC)(CrC)5 3.6 866 (0:6:0) 4.4 3951 (SrN25.c)(6) 4>1 6126

4.4 3956 4.2 6127

Page 534: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N26) 3.4 6143 4.6 8414 4.5 47893.3 6147 4.2 47944.0 6221 4.5 4803

(N26)(0:C) 3.3 6372 Xmax : 246-246. 5my (635) 4.7 4886i * 4.3 4888

(N26:0) 3.6 6462 (CrC)13 4.4 223 (64) 5.0 49413.9 6465 (N:C)(C:C) 4.0 433 (66) 4.8 5132

(N26:S) 4.3 6556 4.0 443 (N5)(6)(0:C) 4.3 52344.2 6557 (0:C)(C:C) 4.2 649 64.1 6558 3.4 714 (N6) 4.3 5287

(N265) 3.8 6632 (OrC)2(CiC) 4.1 908 52904.1 6638 (OrC)(OrC)(CrC) 4.1 1195 3.7 52974.5 6645 6 (N6)(C:C) 3.9 5395

(N266)(OrN) 4.2 6705 (6) 4.0 1400 4.2 5396O 4.3 1488 (N6)(6) 4.2 5440

(N2665) 4.6 6784 4.8 1491 (N6) (6) (0:C) (C:C) 3.9 5488(N263)(0:C) 6825 4.2 1814 (N66) 4.5 5683

A (6)2 4.2 1857 4.6 5687(N2G3) (6) 4.4 6827 4.1 1897 4.1 5742(N2635) 4.5 6831 (6)(C:C) 1994 4.3 5799

4,5 6832 4.0 2002 (N66:0) 4.1 58674.5 6836 4.1 2039 4.1 5872

(N265) 4.7 6854 4.1 2044 (N66:0)(0:C) 4.5 5902(N35)(6) 4.2 6871 (6)2(C:C) 4.2 2064 (N665) 4.5 5948(N365)(OrN) 4.1 6997 (6) (NrC) 3.6 2425 (N26) 2.8 6131

O (6)2(N:C) 4.3 2501 3.6 6148(N45) 4.4 7021 (6)(0:C) 3.9 2692 4.3 6158(N465) 3.5 7084 4.1 2703 4.1 6160

4.0 7153 4.0 2708 3.9 61784.1 7155 4.1 2732 4.1 6244

(N465:0) 3.8 7197 (6)(0:C)2 4.4 2849 (N26:0) (6) (N: N) 4.3 65283.9 7203 4.5 2852 (N265) 3.7 6633

(0:N465:0) 3.9 7289 (6) (0:C) (C:C) 3.8 2996 (N266) 4.3 66893.9 7290 (6)(0:C)(0:C)(C:C) 4.1 3420 4.3 6691

(°:N 65-0) 3 9 7300 ° (N2635) 4.5 6837C0.N4b^.o; J. 9 7300 (6) (OsN) 4.4 3510 (N465) 3.9 7101

(0:N466:0) 4.1 7330 O 4.1 3658 3.6 7149(05) (OrC) 4.1 7462 4.0 3659 (N465:0) 4.0 7196

6 4.2 7465 (6)2(0:N) 4.1 3748 3.9 72214.1 7466 O 3.8 72254.4 7470 (6) (OrN)(CrC) 3771 Or

(065) 4.1 7624 6 (0:N465rO) 3.9 7299

(066rO)(6) 7690 (7:0) (6) 3.7 4067 (Or05rC) (66) (6) 4.2 75647703 (66) (CrC) 4.7 4234 (0665rO) 4.8 7771

4.1 7723 (66) (OrC) 4.8 4267 (S5) 4.3 79634.2 7742 (66)(6)(N:N) 4.5 4386 (S5)(OrN)2 4.3 8028

(SS) (0:C) 3.9 8006 (66) (6) (OrC) 4.6 4439 6O A (SN65)(6)(0:N) 8288

(S5) (OrN)2 4.0 8027 (0:66:0) 4.3 4455 AO 4.4 4457

(SS)(N4S) 4.1 8059 4.2 4487 Xmax r 247-247. 5my(SN65rO) 4.0 8339 (75) 4.5 4552(SN25) 3.9 8384 4.2 4555 none 2.8 44(Se665) 4.7 8410 (Or63rO) 4.5 4749 (CrC)2 3.9 127

Page 535: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N:C)(C:C) 4.0 455 (0:63:0) 4796 8223(0:C)(C:C) 3.9 692 4837 (SN25) 3.9 8381

4.0 694 (64) 4.9 4942 (SN26655) 4.7 83994.2 760 4.8 4959 (SeN65:0) 3.8 8433

(0:C)(N:C) 4.2 964 (6)4(C:C) 4.6 5013 (SeN65:0) 3.9 8435(OrC)(CrC) 3.9 1060 (645)(0:C)2 4.7 5064

O N(OrC)2(NiC) (C:C) 3.9 1173 (65:0) 4.6 5098 Vax. : 248-248. 5my

O (N65)(0:N) 4.1 5582(6) 1418 (N65:0) 4.5 5596 (CrC)2 3.9 97

3.9 1423 (0:N65:0) 4.5 5597 4.5 1224.1 1627 (N66) 4.5 5706 1294.0 1644 4.3 5719 4.4 1314.2 1758 4.3 5722 (NrC) 4.9 3443.7 1765 4,2 5732 (NrC)(CrC) 4.1 412

1767 4.1 5796 3.9 4201769 (N66rO) 4.1 5879 4.3 4291771 (N66rO)(OrC) 4.5 5903 (OrC)(CrC) 4.2 675

3.8 1800 (N64) 4.8 6050 3.9 7494.0 1816 (N25rO)(6) 4.0 6094 3.8 764

(6)2 4.3 1858 (N26) 3.6 6149 (OrC)(OrC)(NrC) 4.1 12164.1 1894 3.5 6255 A

(6)3 4.5 1964 3.5 6263 /): , , 10on

(6) (CrC) 4.1 1999 3.5 6265 (Or5:C) 4'4 132°2005 (N26) (N-C) 4.0 6369 (6) 3.6 1395

(6)2(N:N) 4.1 2306 (N26rO) 3.9 6503 1415(6) (NrC) 4.4 2420 (N266) 4.3 6690 4.1 1529

4.2 2421 (N266)(OrN) 4.4 6695 3.9 15774.0 2463 O 4.1 6704 4.1 1662

(6)2(N:C) 4.1 2518 (N2665) 4.6 6785 3.9 1699(6)4(NrC)2 4.7 2577 4.3 6787 3.2 1835(6) (OrC) 4.0 2686 (N36) (6) 4.3 6945 4.2 1842

4.2 2696 (N365)(OrN) 4.3 6988 (6)2 4.3 18864.4 2719 O 4.1 6991 (6)3 4.4 1962

(6)2(0:C) 4.2 2873 (N465) 3.2 7067 (6) (CrC) 4.1 2000(6)(0:C)(C:C) 4.0 2945 3.2 7068 4.0 2037(6)2(OrC) (CrC) 4.6 3091 (N465:0) 4.2 7191 4.1 2050(6) (OrC) 3.8 3184 4.1 7217 4.1 2051

O 4.1 3219 (N465rO) 3.7 7247 (6)2(CrC)2 4.0 2105(6) (OrC) (CrC) 3386 (OrN465rO) 3.9 7264 (6)2(N:N) 3.9 2300

O 3.9 7267 3.9 2302(6) (OrN) 3.8 3490 (N4665) 4.3 7355 (6)2(N:C) 4.2 2522

O 4.2 3511 (N465) 4.7 7370 (6)4(NrC) 4.5 25794.2 3512 (N565rO) 3.9 7387 (6) (OrC) 26803.9 3652 3.9 7388 4.1 2688

(6)2(0:N) 4.1 3741 (066rO)(OrC) 4.2 7682 4.0 2819O O (6)3(OrC)2 4.3 2933

(Or6rO) 4.3 3955 (066rO)(6) 7688 (6) (OrC) (CrC) 4.0 2956(7:0)(6) 4.3 4077 7689 (6)2(0:C) (CrC) 4.1 3045(66) 4188 7700 4.1 3056(66) (CrC) 4.7 4231 7701 4.2 3057(66) (OrC) 3.9 4272 7706 (6)2(OrC) (CrC) 4.1 3062(66) (6) (OrC) 4.5 4437 4.7 7730 (6) (OrC) 3138

O (SN5rO) 3.6 8221 N

Page 536: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6)(0:C) 3.6 3185 4.0 7195 (6) (OrN)2 4.1 3679

6 3.7 3200 4.0 7212 6

(6)(0:N) 4.0 3508 4.0 7213 (6)2(OrljO 4.0 3752

6 4.1 3621 (05)(0:C) 4.1 7460 O

3.9 3651 N (6)(0:N)(N:C) 3847(6)(OrN)(CrC) 3775 (0:05:0)(6)

2 4.3 7555 6 3848

O 3800 (066:0) (6) 7704 3849(N:6:N:N) 3.8 3934 7705 (7:0) 4.7 4049

(66) 4142 (ON2665) 4.2 7949 (66)(6)(N:N) 4.2 4384

(66) (0:C) (CiC)2 4.1 4294 (SS)(N

4S) 4.0 8056 4.2 4387

(0:66:0) 4.2 4496 (SN5:S) (6)2(C:C) 4.1 8230 4.2 4412

(75) 4.6 4556 (SN665) 4.8 8350 (66)(6)(0:C) 4.3 4431(63) 4.5 4667 (0:66:0) 4.3 4465

4.7 4669 4.3 4474

(0:63:0) 4.6 4742 Vax.

: 249-249. 5my 4.1 4477

4768 " 4.4 4495

4.5 4790 (CrC)(CrC) 3.9 251 (75) 4.4 4558(6

35) 4.6 4885 (0:C)(C:C) 4.2 678 (63) (6) 4.9 4720

(64) 4.9 4962 3.8 702 (64) (NrC) 4.5 5021

(0:64:0) 4.6 5053 (OrC)(CrC)

2 4.1 777 (64) (OrC) 4.6 5023

(763) 4.4 5058 (OrC)(NrNrC) 4.0 1191 (N65) 4.0 5568

(65) 4.6 5076 O (N66) 4.5 5690

(N6) 3.3 5240 (0:C) 3.6 1228 (N66:0) 4.1 5887

(N6)(6)2 4.6 5443 S 3.6 1230 (N6

3) 4.6 5963

4.6 5445 3.6 1231 5.3 5966(N66) 4.2 5702 (OrN) 3.9 1256 5.2 6004

4.6 5704 (6) 3.9 1576 4.6 6018

4.2 5717 1631 (N63)(OrN) 4.4 6030

4.2 5741 4.1 1714 O(N66:0) 4.2 5883 1732 (N

26) 3.5 6140

4.2 5892 4.3 1817 4.0 6238

(N63) 4.9 6005 4.4 1833 (N

266:0) 4.3 6740

(N26) 3.1 6130 (6)

2 4.3 1855 (N

2665) 4.3 6772

3.1 6132 4.2 1863 4.6 6782

3.5 6141 (6) (CrC) 4.1 2001 (N365)(0:N) 3.9 6995

4.1 6287 (6)2(N:N) 4.1 2303 6 4.1 6998

4.1 6288 (6)(N:N) 4.1 2397 (N4S) 4.3 7020

3.5 6297 O (N465) 3.8 7111

4.1 6344 (6) (NrC) 4.4 2419 (N465:0) 4.0 7182

(N26)(6)(N:N:N)

2 4.5 6393 4.1 2437 3.9 7239

№6:0) 3.9 6438 (6) (OrC) 4.0 2691 (N4665) 4.4 7356

(N26:S) 4.5 6561 4.2 2704 (OS)(OrC) 4.1 7468

(N265) 3.7 6643 4.0 2721 6

(N266) 4.2 6674 4.2 2812 (OS)(OrC)(CrC) 4.0 7483

(N2665) 4.1 6771 (6) (OrC)

2 4.3 2846 6

(N263)(6) 4.5 6828 (6)

2(0:C) 4.5 2881 (05) (N

26) (N:N:N)

2 4.3 7553

(N2635) 4.4 6838 (6) (OrC) (CrC) 4.0 2957 (066:0) (6) 7693

(N3S) (6) 4.2 6862 3.8 2994 7696

(N3S) (6)

2 4.1 6884 (6)

2(OrC) (CrC) 4.2 3058 7697

(N365) 3.8 6949 4.0 3071 4.7 7732

(N3625) 4.6 7012 (6)(0:C) 4.1 3217 (0665) 4.3 7747

(N465) 4.1 7109 O 4.1 3250 4.3 7748

(N465:0) 4.0 7181 (6) (0:C) (CrC)

2 4.2 3367 (0:0665:0) 4.7 7762

4.0 7189 O (ONS)(OrC) 3.7 7788

Page 537: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

3.7 7789 3.8 2295 (665:665) 5.1 4601(S5) 3.7 7967 3.9 2298 5.2 4602(S665) 4.4 8138 (6)(N:N:N) 2409 (63) 4.7 4621(SNS)(OrC) 4.0 8187 (6)2(N:C) 4.1 2504 4678

O (6)(0:C) 4.0 2649 (63) (0:C) (C:C) 4.7 4702(SN65) 8251 4.0 2651 (0:63:0) 4.5 4798

4.0 2687 (64) 4.8 49784.1 2689 (0:6 :0) 4.5 5054

Vax.: 250-250. 5my 4.1 2693 (7665) 4.4 50564.2 2707 (7665) (0:N) 4.3 5057

(C:C) 4.6 121 2722 64.3 134 (6)(0:C)2 4.1 2854 (65:0) 4.7 5101

(N:C) 4.1 347 (6)2(0:C) 4.1 2872 (6552) 4.8 5138(N:C)(C:C) 437 4.1 2885 (N6) 3.8 5272(N:C)(C:C)2 4.2 504 3.9 2893 (N6:0) 4.0 5547(NrC)(CrC) 0.5 572 3.9 2894 (N65)(0:C) 4.4 5577(OrC)(CrC) 4.5 705 4.1 2901 (N65) (0:66:0) 4.3 5590

728 (6)2(OrC)2 4.3 2931 (N66) 4.7 57144.3 729 (6)2(OrC) (CrC) 3.9 3068 (N66)(0:N) 58134.2 738 4.0 3069 6 4.4 58154.2 767 4.0 3074 (N66) (6) 4.5 5826

(OrC)(CrC)2 4.1 782 (6)(0:C) 3.4 3188 (N66:0)(0:C) 4.4 5907(OrC)(CrC)5 3.9 864 O 3.7 3295 6(OjC)(NrNrC) 3.9 973 (6) (OrC)2(OrC) 3.9 3408 (N665) 4.4 5946

(0:9)2 1^8 1011 O (N63> 5-° 5965O (6) (OrC) (OrC) (CrC) 4.1 3422 5.2 5970

(0:C) 2.0 1016 O (N64) 4.6 6062O 4.0 3424 (N25)(6)2 4.4 6079

(0:C) 2.0 1237 (6)(0:N) 4.1 3619 (N2S) (6) (OrC) 4.3 6084Br O N

(OrN) 4.0 1283 (6) (OrIjI)2 4.1 3675 (0:N25:C) 4.0 61026 O (N26) 2.8 6131

(OrN)(CrC) 3.8 1295 (6) (OrN) (CrC) 3772 4.2 6170O O 3.5 6203

(6) 3.6 1539 (N:6:C)(6)3 4.0 3943 4.1 62274.3 1624 (0:6:0) 4.3 3960 4.1 62754.1 1645 4.3 3962 4.4 62783.7 1704 4.1 3963 4.1 6279

1819 (66)2 4.8 4223 4.1 62834.0 1844 (66) (OrC) 4.6 4279 4.2 6336

(6)2 4.2 1870 4.5 4280 (N26) (6) 4.0 63824.3 1895 (66) (OrC) (CrC) 4.2 4286 (N26rO)(6) 4.0 6514

(6) (CrC) 4.2 1987 (66) (6) 4.7 4355 (N265) 3.6 66314.2 1988 4.7 4356 (N266:0) 67223.9 2016 (66) (6) (NrN) 4.2 4407 (N275) 4.6 67624.0 2018 (0:66:0) 4.4 4454 (N263) 4.2 67994.1 2023 4.3 4463 4.3 68094.1 2040 4.3 4470 (N263)(0:C) 6823

(6)2(C:C) 4.0 2061 4.2 4476 A4.1 2062 4.4 4480 (N36) 3.5 69034.3 2063 4.3 4482 4.1 69064,2 2091 4.1 4488 (N365)(0:N) 4.2 6989

(6)2(N:N) 3.9 2292 4.3 4492 6 4.1 69903.9 2292 (0:66:N:N) 4.3 4526 (N465) 3.5 7094

Page 538: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N465:0) 4.0 7187 2895 (066:0) (6) 77104.1 7202 (6)(0:C) 3.7 3144 4.3 77413.9 7220 N (063:0) 4.9 77694.0 7223 (G)(OrC) 3.9 3197 (S5) 3.9 79694.0 7226 O 4.1 3211 (SS)3 4.0 79803.8 7234 4.1 3241 4.0 79814.0 7244 (6)(0:C)2 3.6 3318 4.0 7982

f°:N AA. m Q Q 7Q// * (S66:0)(0:C) 4.3 8132(0.N466:0) 3.9 7344 (6)(0:N) 4.0 3513 6

(N565) 3.8 7379 A 4.0 3579 (SN65) (6) 3.7 8285(066:0) (6) 7707 3.8 3623 (SN2665) 4.4 8396

4.4 7737 3.6 3626 4.4 8398(063:0) 4.3 7773 (6) (OrC) (C:C) 3769(063:0)(0:C) 4.8 7776 O Amax : 252-252. 5my

O (0:6:0) 4.3 3986(ON66:0) 3.9 7938 (7:0) 4.5 4051 (C-C)(CiC)2 4.8 264(SS)4 4.2 7984 (66)(0:C) 4.7 4269 (CrC)(CrC)4 4.3 273(SN5) 3.6 8161 (66)(6)(0:C) 4.6 4427 (N:C) 4.1 341

(0:66:0) 4.4 4452 (N:C)(C:C) 4.3 4254.3 4455 (OrC)(CrC) 3.8 695

Wc. : 251-251. Smu 4.3 4461 4.2 7374.3 4462 (OrC)2(CrC) 4.0 907

(NrC)(CrC) 4.2 394 4.3 4464 (OrC)(CrC) 3.9 1062(NrC)(CrC)2 480 4512 6(OrC)(CrC)(CrC) 3.9 952 (G)3 5.1 4647 (0:C)2(C:C)2 3.6 1132(OrC)(CrC)(CrC)2 3.5 954 (6)3(OrN) 5.1 4708 6(OrC)(OrC)(NrC) 4.0 1217 6 (OrC)(NrC) 4.1 1159

O (0:63:0) 4,7 4733 6(0:C) 3.9 1232 4.5 4795 (6) 2.8 1339

S 4.5 4807 1368(OrIjI)(CrC) 3.9 1291 4830 4.2 1498

O (N5) 4.0 5200 4.2 1663(SrC) 3.9 1310 (N6) 3.3 5239 4.2 1687(6) 2.9 1392 3.3 5254 1703

4.1 1412 (N6rO) 3.6 5536 (6)2 4.4 19381419 (N66rO)(6) 4.5 5912 (6) (CrC) 4.0 2007

3.5 1517 (N63:0) 4.7 6045 4.1 20211621 (N64) 4.8 6053 2028

3.6 1705 (N26) 3.1 6139 2034(6)2 4.3 1856 3.9 6142 4.0 2042

3.9 1899 3.6 6151 (S)2(NrN) 3.9 2248(6)3 4.6 1958 4.2 6274 (6) (OrC) 2663(6)4 4.8 1966 4.2 6295 3.9 2667(6) (CrC) 1996 (N26) (6) 4.2 6374 4.1 2695

2004 4.2 6381 2809(S)2(CrC) 4.3 2096 (N265) 3.8 6644 2810(6)2(N:N) 3.9 2294 (N266:0) 3.9 6724 4.2 2811(6) (NrC) (CrC) 4.0 2636 (N3S)(G)2 4.4 6886 4.3 2831(G)(OrC) 2657 (N466:0) 4.3 7319 (G)2(OrC) 4.0 2902

4.0 2720 (N565) 3.9 7378 4.1 29103.9 2785 (OS)(OrC)2 3.4 7473 (G)(OrC)(CrC) 4.2 2946

(G)2(OrC) 4.0 2876 O (G)2(OrC)(CrC) 30764.0 2878 (0:065:C)(6) 4.1 7635 (G)(OrC) 4.1 31964.0 2891 4.1 7639 6 3231

Page 539: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

4.3 3243 4.1 7231 4.0 28294.1 3249 O: (6) (OrC)2 4.7 2850

(6)(0:N) 4.0 3480 \): 4DD"U; 'U /JU^ (6)2(0:C) 4.3 2857O 3.7 3532 (N565) 4.1 7377 4.2 2870

4.3 3614 (05) 0.0 7400 (6) (0:C) (C:C) 4.0 33524.3 3616 4.2 7410 6

(6) (OrN)2 3.8 3708 (066:0) (6) 7708 (6) (OrN)2 4.0 3690O (0665) 7751 O

(6) 2 (OrIjO4 3762 (S5) 3.9 7971 (0:6:0) 4.2 3964O 4.0 7974 4.3 3968

(6)3(0:N)(0:C)(C:C) (S65)(N:C) 4.1 8109 (66)(0:C) 4.5 42606 4.2 3879 (S635) 4.7 8157 4.8 4270

4.3 3881 (SN65) 3.8 8249 (66)(0:N) 5.0 4344(0:6:0) 4.4 3958 3.9 8250 (66)2(6)2(N:C)2 4.8 4425(66)(6)(0:C) 4.6 4433 (SN25) 3.8 8385 (66)(6)(0:C) 4.6 4426(0:66:0) (C:C) 4.3 4518 (0:66:0) 4.4 4460(0:66:N:N) 4.6 4525 4.4 4468(63) 4.8 4622 Vax.: 253-253. 5my 4.3 4490

5.3 4623 ' (63) 5.3 46244.8 4627 none 2.6 27 4.9 46264.8 4628 (CrC)(CrC)2 4.2 258 5.2 46294.7 4644 (N:C)2 4.2 378 4.8 4638

(63)(C:C) 4.8 4695 (N:C)(C:C) 4.3 447 4.8 4640(63)4(C:C) 5.3 4697 (0:C)(C:C) 4.0 701 5.4 4664(0:63:0) 4.7 4732 4.2 707 (63) (6) 5.0 4719

4.7 4734 (0:C)(C:C) 4.0 986 (63)(6)(0:C) 4.9 47264.7 4736 N N4.5 4788 (0:C)(C:C) 4.1 1036 (0:63:0) 4.2 47994.3 4819 O 4.6 48334.3 4820 (6) 3.9 1336 (64rO) 4.3 5052

(65) 4.6 5075 3.9 1422 (6452) 4.6 5106(N6)(C:C) 4.1 5406 2.0 1453 (N5) (6) 3.8 5223(N65) 4.3 5560 4.2 1454 (N6) 3.7 5255

3.9 5572 4.1 1516 (N6)(C:C) 4.1 5397(N65) (0:66:0) 4.2 5588 4.2 1762 (N66) 4.3 5798(N66) 4.4 5681 (6)2 4.1 1860 4.2 5801

4.3 5729 3.9 1916 4.3 58024.4 5738 (6)9 5.3 1977 (N66) (0:C) (N:N:N) 4.4 58114.2 5754 (6)10 5.3 1978 (N66)(0:N) 4.6 58204.3 5758 (6)n 5.3 1979 (N66:0) 6 4.3 5897

(N66:0) 4.4 5899 (6)12 5.4 1980 (N63) 4.9 5964(N63) 5.2 5967 (6)13 5.4 1981 5.1 5971

4.8 6006 (6)14 5.5 1982 (N26) 4.2 6162(N635) 4.6 6047 (6)(C:C) 4.1 1995 6183(N26)(6) 4.4 6378 1997 4.1 6229(N26:0) 6491 3.9 2025 4.2 6277(N266)(0:N) 4.2 6698 (6)(N:C) 4.1 2430 3.3 6307

O 4.1 2486 (N26)(0:C) 3.5 6371(N263) 4.6 6811 (6)2(N:C) 4.0 2502 6(N264) 4.5 6845 (6)4(N:C)2 4.5 2576 (N26:0) 3.7 6399(N3S) (6)2 4.0 6888 (6)(0:C) 4.1 2665 6492(N4S) 4.4 7022 4.1 2731 6493(N465) 4.0 7127 3.9 2735 3.9 6494(N465:0) 4.1 7211 4.3 2816 (N265) 3.6 6630

Page 540: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N266) 4.5 6683 4.3 2038 4.0 6224(N266:0) 4.3 6739 (6)2(N:N) 4.1 2193 3.7 6308(N263) 4.7 6798 (6) (NrN) 4.1 2396 3.6 6319

4.4 6819 6 3.7 6320(N3S) (6)2 4.3 6887 (6)2(N:C) 4.0 2519 (N2 6) (6) 3.8 6384(N36) 4.4 6926 (6)2(N:C)2 4.5 2559 (N26:0) 4.2 6500(N365) 3.7 6950 (6)(0:C) 3.9 2659 3.9 6513

4.1 7157 4.2 2820 (0:N26:0) 6590(N465:0) 4.1 7228 (6)2(0:C) 4.3 2858 (N266:0) (0:C) 4.3 6742(OrN466rO) 3.9 7333 4.3 2861 6(05) (6)4 4.3 7541 (6)2(0:C)2 4.3 2925 (N264) 4.8 6844(065) 4.1 7625 (6) (O: C) (C:C) 4.2 2949 (N36) 3.5 6918

4.1 7626 (6)2(0:C) (CrC) 4.2 3064 (N36)(0:C) 4.3 69404.1 7627 4.0 3072 N

(063:0) 4.6 7770 (6) (0:C) (C:C) 4.0 3152 (N365) 3.8 6948(SN5) 3.7 8162 A (N45:N) 3.4 7048

3.9 8164 (6)(0:C) 4.2 3244 3.4 70493.4 8165 6 4.0 3255 (N465) 4.0 7126

(SN25) 3.9 8382 3.9 3270 4.3 7151(6) (OrN)(CrC) 3791 (N465:0) 4.1 7229

O f (05) (OrC) 4.0 7471xmax.: 254-254. 5my (Nr6rNrN) 3.8 3929 6

(0:6:0) 4.1 3997 (Or065rC)(6) 4.0 7637none 2.6 37 (7:0) 4.6 4053 (066rO)(6) 4.4 7726(C-C)3(CrC)2 4.8 287 (66)2 5.0 4222 4.8 7728(NrC) 1.1 321 (66) (OrN) 5.2 4342 4.4 7740(OrC)3 3.6 633 (Or66rO) 4.5 4459 (OrON5rC) (6)2 4.1 7831(OrC)(CrC) 4.5 650 4.1 4491

4.0 693 (0:66:0)(C:C) 4.3 45193.9 709 (63) 4.7 4637 Amax.r 255-255. 5my4.3 722 5.2 4646

(OrC)(CrC)2 4.2 787 4.8 4688 none 2.6 13(OrC)(CrC) 4.1 1069 (63)(0:C) 4.8 4700 2.7 40

O (63) (OrC) (CrC) 5.0 4703 (CrC) 3.8 75(OrC)(CrC)2 4.4 1078 (Or63rO) 4.5 4730 (NrC) 4.1 348

6 4.5 4793 4.0 356(OrC)(NrC) 4.1 1158 4.4 4801 4.0 358

O 4.3 4805 (NrC)(CrC) 4.2 421(6) 2.2 1399 (64) (CrC) 4.6 5013 4.3 436

2.4 1464 (65) 4.7 5082 4.2 4464.5 1493 (N6) 3.6 5307 (OrC)(CrC) 3.8 698

1714 3.1 5332 3.8 7004.0 1641 3.4 5339 4.3 7244.0 1648 (N65)(OrC) 4.3 5578 (OrC)(CrC)2 4.2 7864.5 1676 (N66) 4.2 5730 (OrC)(CrC)5 3.6 8653.0 1708 4.2 5739 (OrC)2(CrC) 3.7 9113.8 1813 (N66)(6) 4.6 5824 (OrC) (CrC) (CrC) 4.1 951

(6)2 4.1 1864 4.5 5825 (OrC)(NrC)2 3.8 9684.3 1942 (N63) 5.1 5976 (OrC)2(CrC) 1120

(6)15 5.5 1983 5.1 5977 O(6)i6 5.5 1984 5.0 6012 (OrC) 3.6 1229(6)(CrC) 4.3 1990 5.0 6013 S 3.9 1445

2008 (N2S) (0:C) 3.2 6071 2.3 14554.0 2028 (N26) 4.2 6165 4.2 1694

Page 541: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6) 1740 4.4 4655 (N365)(0:N) 4.1 6984(6)2 4.3 1865 4.7 4686 O

4.1 1901 4.9 4689 (N465:0) 4.1 71901945 (63)(C:C) 5.1 4694 (N466:0) 7320

(6)(C:C) 4.1 2007 (63) (6) 5.1 4711 (0:N466:0) 4.3 7331(6)2(C:C)2 4.6 2138 (63) (66) 4.9 4728 4.4 7332(B)2(CfC)3 4.9 2139 (63)(66)2 4.8 4729 4.1 7334(6)2(N:N) 4.1 2249 (0:63:0) 4737 (05)(0:C) 4.1 7458

4.1 2255 4.2 4806 A4.1 2261 4.4 4808 (0:05:C)(6)6 4.3 7560

(6)(N:C) 5.0 2422 4.3 4818 4.2 75614.2 2431 4.2 4821 4.2 75624.4 2481 (0:63:0) (N:*C) 4.7 4839 (06:0) 4.0 76024.1 2487 (0:63:0)(0:N) 4.6 4840 (06:0) (0:C) 3.9 7616

(6)(0:C) 4.0 2656 A A4.0 2721 (655) 4.8 5107 (066:0) (6) 4.4 7736

(6)(0:C)2 4.0 2839 (NS)(B)(OrC) 4.3 5234 (SS)(OrC)2 3.8 80204.0 2845 O A4.0 2853 (N6) 3.3 5256 (SS) (6) (N:C) 4.1 8045

(6)2(0:C) 4.0 2892 3.3 5258 (SS) (6) (0:C) 8049(6)2(0:C)2 3.9 2921 4.1 5330 (SS) (N4S) 4.0 8055

4.2 2922 4.2 5360 (SN5) 4.3 8174(6)4(0:C)2 4.3 2940 (N6:0) 4.1 5548 4.3 8175(6) (OrC)2(CrC) 4.4 3041 4.1 5549 (SNS)(OrC) 3.8 8184(6) (OrC) 4.1 3212 (N66) 4.4 5763 A

A 4.2 3222 4.2 5797 (SN65) (6) (OrN) 82883228 4.5 5803 A

(6) (OrC) (CrC) 3387 (N66) (6) (OrN) 4.2 5843 (SN2665) 4.8 8397O A (SeN265)(6) 4.3 8440

(B)(OrIjJO 4.0 3488 (N66) (6) (OrN)2 4.4 5845O 4.0 3520 A

3.9 3624 (N66:0) 4.4 5900 X1113x : 256-256. 5my3.5 3642 (N665)(0:N)(0:N) 4.5 59583.4 3662 A (CrC)2 3.9 95

(6) (0:N)3 4.0 3736 (N63) 4.8 6002 (NrC) 4.1 337A 5.0 6008 4.1 340

(B)2(OrN) 4.3 3740 (N2S)(B)3 4.5 6081 (NrC)(CrC) 4.0 395O (N2S)(B)(OrC) 4.1 6083 4.3 400

(B)(OrN)(CrC) 3782 (N2SrO)(B) 4.0 6095 4.3 401A (N2B) 4.2 6276 4.3 406

(B)(OrN)(OrC) 4.1 3871 (N265) 3.6 6635 4.4 426O (N266)(0:N) 4.2 6693 4.2 435

(B)(OrN)(OrC) 3.9 3885 A 4.2 6694 4.3 438A A (N275)(6) 4.6 6764 (NrC)(CrC)2 4.1 479

(B)2(SrO) 4.3 3913 (N2665) 4.4 6786 4.3 505(N:6:N:N) 3.7 3930 (N263) 4.2 6808 (NrC)(CrC)3 4.3 512

3.7 3935 (N264) 4.6 6849 (NrC)(CrC)3 4.2 578(0:6:0) 4.3 3960 (N264:0) 4.6 6851 (OrC)(CrC) 4.2 736

4.4 3961 (N3S)(B) 4.2 6878 3.9 766(BB)2 4.8 4224 (N3B) 4.3 6925 (OrC)(NrC) 4.1 966(66)2(N:C)2 4.9 4253 (N3B)(CrC) 4.4 6939 (OrC)(CrC) 3.5 987(BB)(OrN) 4.9 4340 O: A(665.-C) 4.6 4603 Q):N36:0) <6>3 2-9 6947 (OrC)(NrC)(CrC)9 4.2 1160(B3) 4.8 4641 A

Page 542: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6) 2.4 1323 4.8 4656 (0:065:C)(6) 4.0 76381338 4.6 4662 (066:0) (6) 4.5 7718

4.1 1394 4.8 4690 4.3 77354.6 1408 4.7 4692 4.3 77392.2 1413 (63) (NrC) 5.2 4698 (063:0) 4.2 77684.1 1540 (63) (6) 5.3 4710 (ON5)(0:C) 3.9 77904.2 1815 4.9 4720 3.9 7791

1834 (63X66) 4.7 4727 (0:ON5:C) (G)2 4.1 78112.9 1837 (0:63:0) 4.5 4804 (S5)(0:C) 4.0 7995

1841 4.7 4834 3.6 8000(6)(C:C) 4.0 2048 (635:N) 3.7 4893 (SS)(Or( )2 4.0 8019(6)2(N:N) 3.8 2254 (64) 4.6 4949 O(6)(N:C) 4.2 2456 (G4S) 4.9 5061 (S65) (6) (N:C) 4.3 8112

4.0 2495 4.6 5062(6)(0:C) 4.2 2698 (65)(0:C) 4.6 5093

4.3 2815 (655) 4.8 5108 Amax : 257-257. 5my4.0 2819 (66) 4.7 5118

(6)2(0:C) 4.2 2862 (NS)(G)(OrC) 3.4 5241 none 2.6 384.1 2879 6 3.7 5242 2,4 394.2 2888 (N6) 3.3 5250 (CrC)3 4.9 156

2905 3.3 5253 (N:C)(C:C) 4.2 4224.4 2907 3.3 5254 (N:C)(C:C)2 4.3 496

(G)(OrC) 4.2 3218 4.2 5337 (OrC)2(CiC)2 4.5 1126O (0:N65:C) 4.3 5608 6

(6) (OrC) (CrC) 3.0 3341 (N66:0) 4.1 5898 (SrC) 4.1 1309O 4.4 5901 (6) 2.2 1326

(G)2(OrC)(OrC) 3410 (N63) 4.9 6014 3.2 1330O (NG4) 4.8 6054 2.3 1332

(6) (OrC) 3448 (N2S)(G)2 4.6 6074 1337Cl (N2G) 4.2 6172 2.8 1339

(6) (OrN) 3.9 3483 4.2 6231 4.0 1388O 3.8 3547 3.8 6323 4.3 1689

3.7 3559 (N2G)(G) 4.1 6376 4.3 16904.0 3609 (N26rO) 3.6 6496 3.9 17543.9 3628 4.3 6502 (G)2 3.9 1917

(G)(OrN)3 4.0 3723 4.1 6505 4.3 1943O (OrN26rO) 4.0 6579 (6) (CrC) 4.2 2043

(7rO) 4.5 4050 (N2GGiO) 4.3 6732 4.3 2046(7:0) (6) 4.3 4078 (N3S)(G)3 3.9 6893 (G)2(CrC) 4.1 2069(66) (OrC) 4.4 4274 (N3G)- 2.9 6901 (6) (NrC) 4.1 2480

4.4 4276 2.6 6919 (G)2(OrC) 4.4 2867(66) (OrC)2 4.7 4311 4.3 6927 4.4 2897

O 3.5 6937 (6)2(OrC)2 4.3 2920(66) (OrC) (CrC) 4.5 4317 (N4S) 3.3 7028 4.3 2923

O 3.3 7029 (6)2(OrC)(CrC)3 4.2 3102(66) (OrN) 4.6 4329 (N4GSrO) 4.0 7232 (6) (OrC) 3135

5.2 4341 (OS)(NrC) 4.1 7414 N4.9 4345 (OS)2(OrC)(CrC) 3.6 7452 (G)(OrN) 3.8 3482

(OrGGrO) 4.4 4467 (OS)(OrC) 4.1 7472 64.5 4494 6 (G)(OrN)2 4.0 3676

(665rO) 4.9 4612 (OrOSrC)(G)2 4.2 7556 6 3.7 3709(G3) 4.7 4625 4.3 7557 (G)2(OrN) 4.2 3746

5.3 4630 4.3 7558 A4.7 4639 (065) 4.1 7629

Page 543: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6)2(OrN)

2 4.1 3754 4.4 6377 (OrC)(CrC)

2 4.5 988

6 (N26rO) 3.6 6439 A

(6) (OrN) (CrC) 3.9 3783 3.8 6451 (OrC)2(CrC) 2.8 1108

6 3.6 6456 6

(6)3(OrN)(OrC)(CrC) (0:N

26:0) 4.0 6578 (OrC)(OrC)(CrC)

2 4.5 1218

6 4.2 3882 4.4 6591 6 N(7:0) 4.5 4052 2.7 6592

(0:

}

(7:0)(6) 4.4 4066 4.0 6593 X): J

'J 1JZ1

(66)(OrC)2 4.8 4312 4.5 6594 (6) 2.6 1331

6 4.4 6595 1333(66) (OrN) 3.9 4328 (N

265)(OrN) 4.2 6653 2.5 1385

4.7 4343 O 1390(66) (6) (OrC) 4.4 4432 (N

263)(OrC) 6824 4.2 1414

(665rO) 5.0 4610 N 4.2 1441

5.0 4611 (N35)(6) 6876 4.2 1463

(63) 4.8 4631 (N35)(N6) 3.9 6897 1473

4.8 4633 (N36) 4.3 6924 2.4 1527

4.8 4643 (N36)(OrC) 4.3 6942 1839

4.6 4645 6 (6)2 4.4 1939

(63) (CrC) 4.7 4693 (N

365) 3.5 6975 (6) (CrC) 4.3 1991

(63)(6) 4.7 4717 №465) 3.8 7063 4.5 2041

(0:63rO)(NrC) 4.6 4838 4.1 7159 4.0 2049

(64) 5.2 4901 (N465)(6) 4.4 7174 (6) (NrC) 3.9 2494

(65) 5.0 5078 (N465rO) 4.0 7235 (6)2(NrC) 4.1 2505

(65) (NrCrO) 4.7 5096 4.0 7245 4.2 2506

(63rO) 4.5 5102 (OrN

465rO) 4.1 7255 (6)

2(NrC)

2 2553

(N5)(6)(OrC) 3.4 5238 /°-'N fifi

.nwn.r^ A I 7^A7 (6) (NrC) (CrC) 4.0 2632

6 3.4 5243 (0:N466.0)(OrC) 4.1 7347

4<2 2633

3.4 5243 (6) (OrC) 4.1 2728(N6) 3.5 5331 (06rO) 3.9 7594 (6)

2(OrC) 4.2 2864

3.5 5347 (066rO)(6) 4.3 7738 (6)3(OrC)

2 4.3 2934

(N6)(0:C) 5434 4.5 7744 (6)4(OrC)

3 4.3 2942

O (S5)(6)2 8041 (6)

2(OrC)

2(CrC) 4.3 3121

(N6)(6) 4.2 5441 (SN5) 8172 (6) (OrC) 3257(N6:0)(6) 3.6 5551 4.3 8176 6

(N66) 4.5 5685 (SN5rO) (6)2(CrC) 4.3 8226 (6) (OrC) (OrC) (CrC) 4.1 3417

4.5 5710 6

4.3 5800 (6) (OrN) 4.1 3491

(N66)(OrN) 4.4 5818 *max,- 258-258. 5my 6 3.7 3544

O ' 3.5 3583(N66rO)(6) 4.6 5909 (CrC)

2 4.4 148 3.5 3633

(N63) 5.2 5984 (CrC)(CrC)

2 4.2 259 (6)

2(OrN) 3751

4.8 6016 4.2 261 6

4.8 6017 (NrC) 4.4 332 (6)2(0:N) (NrN) 4.0 3822

(N26) 4.3 6175 4.1 338 6

3.8 6257 4.1 349 (6) (OrN) (OrC) 4.2 38634.3 6294 (NrC)(CrC) 415 6 4.2 3873

4.1 6296 4.0 453 (6) (OrN) (OrC) 4.0 38863.6 6303 (NrC)(CrC)

2 4.2 478 6 6

3.8 6324 (NrC)(CrC)3 4.3 513 (Or6rO) 4.3 3967

3.8 6325 (OrC)(CrC)2 4.5 789 4.3 3971

(N26)(OrC) 3.6 6370 (OrC)(CrC)

3 3.9 833 4.3 3981

O (OrC)2(CrC) 4.0 909 4.3 3985

(N26)(6) 4.1 6375 4.2 912 4.1 3996

Page 544: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(7:0) 4.4 4054 (ON65) (6) (O: N) 4.1 7923 (6)(0:N) 4.0 34794.9 4059 6 6 3.8 3643

(66)(0:C) 4.6 4273 (SS)(Or( )2 4.0 8017 (6) (O: N) (0:C) 4.0 3889(66)(0:N) 4.9 4327 O 6 6(63) 4.7 4632 (S5)(6) 4.0 8033 (N:6:N:N) 3.9 3931

4.8 4635 (SN5) 8171 3.7 39324.8 4636 3.8 8178 (66)(C:C) 4.7 42394.8 4642 (SN5:N) 3.9 8218 (66)(0:C) 4.3 42854.8 4657 (SN5:0)(6)(C:C) 4.1 8225 (66)(0:N) 4.3 4333

(63)(0:C) 4.5 4705 (SN65) (6) 3.7 8285 (66)(6)2 4.7 43696 (SN665) 4.6 8352 (66) (6) (N:N) 4.2 4417

(0:63:0)(0:N) 4.6 4841 66 (75) 4.4 4529

(66) 4.6 5127 Amax :259-259.5my (665:0) (0:C) 4.7 4615(N6) 3.5 5345 * N(N6)2 4.0 5387 none 3.2 40 (665:0) (0:C) 4.7 4616(N6)(0:C) 3.2 5410 (N:C) 4.3 309 6 4.6 4617(N6:0)(6) 3.6 5550 (N:C)(C:C) 4.3 434 4.8 4618(N66) 4.3 5688 4.4 450 (63) 4.8 4634(N63) 5.0 5968 4.2 459 4.8 4650

4.8 5988 (OrC)2 1.3 625 (63)(6)2 5.0 47214.8 6011 (0:C)(C:C) 4.0 697 (635) 4.6 4884

(N25)(6)2 4.4 6080 4.1 709 (64) 4.5 4969(N26) 6184 4. ,4 723 4.5 4970

3.9 6241 4.2 725 (N5)(0:C) 3.7 52053.3 6298 3.8 768 63.4 6299 (0:C) (CiC)2 4.4 775 (N6) 3.6 53143.7 6304 (OrC) 1.8 977 (N6)(6)(N:N) 4.1 54813.7 6322 N (N6:0) 3.8 5520

(N26)(6) 4.3 6380 (OrC)(CrC)2 1081 3.8 5529(N26:0) 3.8 6434 O (N66) 4.0 5691

4.0 6479 (6) 2.7 1342 4.0 5700(0:N26:0) 3.9 6565 2.3 1349 (N66) (6) (0:C) 5840

3.9 6566 1354 64.0 6577 3.0 1393 (N63) 5.3 5978

(N265) 3.6 6634 2.6 1436 4.9 5980(0:N266:N) 4.2 6761 4.2 1462 4.9 5992(N2665) 4.6 6776 3.3 1510 (N26) 3.6 6201(N2635) 4.6 6840 3.8 1642 (N26:0) 3.7 6420(N3S) (6) 3.9 6877 4.3 1691 3.8 6440(N36) 3.6 6904 1733 3.6 6547(N36)(0:C) 4.3 6941 (6)2 4.4 1952 4.3 6472

6 (6)(C:C) 4.2 1992 3.7 6473(N36)(6) 4.2 6944 3.9 2013 (0:N26:0) 3.8 6576(N365) 3.8 6957 4.3 2019 (N266)(0:N) 4.3 6703

3.7 6963 4.5 2052 6(N45:N) 3.1 7050 (6)(N:N) 3.9 2147 (N266) (6) 4.6 6707(N465:0) 4.1 7183 (6)(0:C) 3.8 2717 (N2635) 4.6 6833

4.2 7208 (6)2(0:C) 4.2 2860 (N3S) (6) 2.5 6875(0:N466:0) 3.9 7336 (6)2(0:C)2 4.3 2911 (N365) 3.8 6952(OS)(NiC) 4.3 7415 (6) (0:C) (CrC)5 3035 3.8 6953(05)(6)3 3.9 7529 (6)2(OrC) (CrC) 3044 (N466) 7309(OS)(S)4(OrC)2 4.5 7547 (S)4(OrC)4(CrC) 4.6 3126 (0:N466:0) (OrC) 3.9 7337

(S)(OrN) 3.6 3461 O

Page 545: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N565)(6) 4.1 7380 (6)(N:N) 4.2 2400 (65)(0:C) 4.7 5094(066:0) (6) 4.5 7719 6 (67) 5.0 5152

4.2 7745 (6)2(N:C) 4.1 2503 (N6) 5244(0635) 4.9 7784 (6) (OrC)2 2.6 2840 3.3 5259(0:ON5:C)(6)2 4.2 7803 (6)2(0:C) 4.1 2859 3.5 5265

4.2 7805 4.3 2898 4.1 52854.2 7812 (6)(0:C)2(C:C) 4.5 3043 3.6 53134.2 7814 (6)2(0:C) (CrC)4 3.9 3111 4.2 53444.2 7815 (6)2(OrC)2(CrC) 4.3 3122 3.8 53464.1 7821 (6)(0:C) 4.2 3237 (N6)(6)(N:N) 4.2 54824.1 7822 6 4.0 3254 (N6:C)(6)2 4.4 54994.2 7829 3258 (N6:0) 4.2 55084.2 7830 3.8 3273 4.2 5509

(S5)(0:C) 4.0 7994 (6) (OrC) (OrC) (CrC) 4.1 3432 4.2 5510(SN5) 3.8 8179 O (0:N65:C) 4.3 5609(SN5)(6)2(C:C) 4.1 8200 (6) (OrN) 3.6 3587 (N66) 3.8 5673

6 3.6 3627 4.5 57213.8 3668 4.2 5759

Xmax : 260-260. 5my (6) (OrN)2 3.9 3678 (N66) (6) (OrN)2 4.5 5846O 4.0 3680 6

none 2.3 36 (6) (OrIjI) 2 (Cr C) 3802 (N63) 4.7 5999(CrC)5 5.5 239 O 4.8 6010(CiC)(CrC)2 4.5 266 (6)2(OrN)2(NrC)2 4.3 3850 4.4 6015

4.6 367 O (N63)(6) 4.5 6033(NrC)2 389 (6) (OrN) (OrC) 4.3 3869 (N64) 4.8 6060(NrC)(CrC) 4.2 404 O 4.2 3872 (N26) 3.7 6137

4.3 407 (Or6rO) 4.2 3966 3.8 61384.2 408 (7rO) 4.5 4061 3.6 61794.0 439 (7rO)(6) 4.4 4073 3.9 61854.4 452 Or 3.4 6300

(NrC)(CrC)2 4.4 487 X)r/:iN; 6^ 4(m 4.3 6361(OrC) 2.0 981 (66) 3.7 4160 (N26rO) 3.9 6425

N 3,7 4161 4.1 6474(6) 2.8 1327 4.0 4169 3.9 6475

2.2 1334 (66) (NrC) 4.4 4250 4.1 65012.3 1340 (66) (OrC) 4.5 4275 (N26rS) 4.1 65622,4 1389 4.5 4281 (OrN26rO) 65712.5 1476 (66)2(OrC)2 3.7 4314 4.0 65732.5 1477 6 4.1 6581

1579 (66) (OrC) (CrC) 4.3 4324 3.6 65852.6 1670 6 (SrN26rO) 4.0 66103.3 1707 (66) (OrN) 4.1 4331 (N265)(OrN) 4.3 6656

1840 4.2 4332 64.2 1843 (66) (OrN) 3.9 4347 (N266)(OrN) 4.2 6697

(6)2 4.3 1866 O 6 4.3 67024.4 1885 (Or66rO) 4.4 4468 (N365) 3.8 69514.3 1887 (63) 5.2 4648 3.8 69654.0 1907 4.8 4651 3.8 6966

(6)(CrC) 4.3 2022 4.8 4654 3.8 69704.1 2030 4.8 4661 (N45rN) 3.2 70514.1 2031 (63) (CrC) 5.1 4696 (N465) 3.8 70544.0 2053 (6655) (6)2 4.7 4872 4.1 7073

(6)3(NrN) 4.1 2359 (64)(OrN) 4.7 5040 4.2 7116O 4.2 7117

Page 546: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

4.2 7118 3.9 1925 4.1 69054.2 7122 4.4 1935 (N365) 3.9 6958

(N465)(6) 4.1 7177 (6)(C:C) 4.0 2003 (N465) 3.9 7058(N465:0) 4.3 7210 4.3 2020 4.0 7128O: 4.0 7295 (6)(C:C)2 4.0 2057 4.1 7152(0.N465:0) 4>Q 7296 (6)2(N:N) 3.9 2402 (N465:0) 4.0 7188

,0:N _.m 4.0 7343 O (N565) 3.6 7371V): 4°°' ; 3.9 7344 (6)2(N:C) 4.2 2521 (066:0) (6) 4.4 7713(05)(C:C) 4.2 7411 (6)4(N:C)2 4.4 2573 (063:0) 4.2 7772(05)(0:C)(C:C)3 3.7 7448 (6)(0:C) 3.9 2658 (0:ON5:C) (6)2 4.2 7819(05)(0:C)(C:C)5 3.9 7450 (6)2(C:C)2 4.3 2928 (0:ON5:C) (6)2(0:N)2(05)(0:C) 4.4 7470 (6)(0:C) 3261 6

6 6 4.2 7893(05)(0:N)(N:C) 4.1 7498 (6)2(0:C) 3326 (ON65)(0:N) 4.3 7907

6 4.1 7501 6 A(05)(6)(0:C)(C:C) 3.9 7549 (6) (OrN)2 4.0 3683 (S5) (6) 4.1 8036(06:0) (0:C) 4.0 7611 6 3685 3.6 8040

O 3.6 7619 (6)2(0:N) 4.1 3743 (SN5)(0:C)2 3.9 8190(066:0) (6) 4.4 7734 6 3.8 3745 A(063:0) 4.5 7774 (6) (0:N)2(C:C) 3805 (SN5) (6) (C:C) 4.2 8199(063:0)(0:C) 4.4 7775 6

6 (6)(0:N)(0:C) 4.6 3867(0:ON5:C)(6)2 4.2 7817 6 4.4 3870 Amax : 262-262. 5my(S665)(0:N) 4.3 8146 (6)2(0:N) (0:C) 4.1 3877

O 6 none 2.8 34(SN5) 4.2 8169 (66) (6) (C:C:C) 4.8 4375 2.5 46(SN5)(0:C) 4.0 8185 (0:66:0) 4.3 4466 (CiC)2 3.9 123

O 4.3 4507 3.6 124(SN5:N) 4.2 8219 (75) 4.4 4537 (C:C)3 177

(S-SN5:°)(6) 3 9 8237 4'4 4539 <C:C)2(C:C) 278(S.SN5.c)(b) 3.9 8237 4>8 ^^ (N:C) 1>3 3U

5.3 4659 (NiC)(C:C)2 4.3 5754691 (6) 2.9 1328

Vax.: 261-261. 5my (0:635:0) 4.7 4900 3.3 1329(65) 5.2 5121 2.5 1357

none 2.8 42 (N5) 3.6 5199 2.5 1387(C:C)2 4.4 130 (N6) 3.4 5246 4.2 1467(N:C)(C:C)3 577 4.0 5276 4.0 1497(0:C)(C:C) 3.9 710 4.3 5286 2.9 1530

4.1 735 (N6)(0:C) 3.7 5417 2.9 1534(0:C)(C:C)2 4.4 1079 N 3.5 5418 1564

O (N65)(6)(0:C) 4.2 5583 1580(6) 2.5 1324 (N63) 4.9 5986 3.2 1620

2.3 1325 5.0 5997 3.3 16591492 (N25:C)(6)4(0:C)2 4.6 6092 2.7 1668

4.0 1518 (N26) 3.3 6347 4.2 16862.8 1535 3.5 6348 2.9 17112.6 1536 (N26:0) 3.6 6411 18522.3 1654 3.6 6413 (6)2 4.4 1946

1674 (0:N26:0) 4.0 6572 (6)(C:C) 4.3 20262.9 1710 (N266) 3.7 6680 (6)3(N:N)2 4.2 2376

(6)2 4.2 1875 (N26352) 4.5 6852 (6)6(N:C)2 4.3 25814.4 1896 4.5 6853 (6)(0:C) 4.2 27104.3 1898 (N36) 3.3 6902 (6)2(0:C) 4.4 2863

Page 547: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

4.4 2899 (N6) (Or^)2 5435 (0:C) (CiC) (CrC)3 4.0 1154(6)2(0:C)2 4.1 2926 O 6(6)2(0:C) 4.3 3151 (0:N65:C) (OrC) 4.4 5612 (6) 3.3 1386

N 6 1494(6)(0:C) 3.8 3296 (N66) 3.6 5661 4.1 1495

6 3.0 3301 3.4 5743 4.2 1499(6) (OrC) (OrC) (CrC) 4.1 3418 (N66rO)(6) 4.4 5911 2.7 1522

O (N63) 4.8 5996 2.7 15254.1 3435 4.8 5998 2.6 1526

(6) (OrN) 3.9 3509 (N64) 4.9 6052 3.2 1532O 3.7 3634 (N25rC)(6)4(OrC)2 4.7 6093 3.2 1542

(6) (OrN) (OrC) 4.1 3862 (N26) 4.2 6169 2.8 1655O 4,2 3866 3.2 6318 2.6 1751

(6)2(SrC) 3908 3.8 6325 2.3 1811(Nr6rC)(6)2 4.3 3938 4.6 6360 (6)2 4.3 1905(Or6rC)(6)2 4.4 4010 (N26:0) 3.6 6412 1918(7:0) 4.3 4055 3.7 6423 1949

4.4 4060 3.8 6480 (6)(CrC) 4.2 2032(66)2(N:N) 4.3 4246 (0:N26:0) 3.6 6583 (6)2(CrC) 4.0 2065(6G)2(NrN) 4.1 4247 (N265)(0:N) 4.4 6652 (6)2(NrN) 3.8 2250

6 4.3 4248 O 4.3 6654 (G)2(NrC) 4.2 2520(66)2(N:C)2 4.7 4257 (N3G) 3.3 6938 (G)(OrC) 3.9 2740(GG)(OrC)(CrC) 4.0 4292 (N365) 3.8 6964 2818(6G)(OrC)(CrC) 4.6 4326 3.8 6971 4.3 2834

O (N365)(0:N) 4.3 7000 (6) (OrC)2 4.1 2854(66) (6) (NrN) 4.1 4400 O 4.0 2855(Nr66rN) 4.3 4450 (N465) 3.8 7065 (6)2(OrC) 4.3 2865(Or66rO) 4.3 4469 4.1 7072 (6) (OrC) (CrC) 3127

4.5 4493 4.0 7099 (6) (OrC) 4.1 3267(75) 4.4 4533 4.2 7119 6 3275

4.4 4535 4.2 7120 (6)2(OrC) 4.3 3324(63) 4.9 4652 4.2 7121 A(63)(OrC) 5.1 4699 (N465rO) 4.0 7233 (6) (OrC) 3448(64) (NrC) 4.6 5020 (OrN465rO) 4.0 7253 Cl(6452) 4.6 5106 (OrN466rO) 3.7 7335 (6) (OrN) 3.7 3535(N6) 3.5 5245 (OrN466rO) (OrC) 4.1 7339 O 3.8 3550

3.6 5248 6 4.2 35673.7 5257 (N565)(6) 3.7 7381 3.8 35704.0 5275 (066rO)(6) 4.6 7717 4.0 36353.6 5319 4.6 7720 (7rO) 4.5 40583.6 5321 (OrONSrC) (6)2 4.2 7806 (7rO) (6) (OrN) (CrC) 4.2 40923.5 5348 (S5)(6)2 8043 63.8 5349 (SeS) (6)2 8405 (66)2(NrN) 4.4 42493.5 5350 (Se5)(6)2(OrC) 8408 6

(N6) (CrC) 3.7 5401 (66) (OrN) 4.4 43303.7 5404 4.1 4337

(N6)(OrC) 3.4 5416 Amax. r 263-263. 5my (66) (6) 4.9 4359N 4.8 4360

(N6)(OrC) 3.6 5425 none 2.5 28 (Or66rO) 4.3 44636 3.7 5426 (CrC)2 3.4 104 (63) 4.9 4663

3.5 5427 (NrC)(CrC) 4.3 431 (63)(OrC) 4.9 47043.6 5429 (OrC)(CrC) 3.7 758 63.5 5432 (OrC)(CrC)2 4.4 792 (635rC)(OrC) 4.8 4892

(OrC)(CrC)5 4.0 860 6

Page 548: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N5)(0:C) 3.6 5206 \max :264-264.5my (0:6:0) 4.2 39656 * 4.3 3970

(N6) 3.8 5247 none 3.9 33 4.3 39733.5 5349 (CrC)3 4.2 178 4.3 39803.3 5250 (C:C)(C:C)2 4.2 262 (7:0) 4.4 40563.7 5251 (C-C)2(CrC) 4.1 279 (66)2(NrN) 4.3 42453.5 5252 (NrC) 339 (66)(0:N) 4.0 43493.4 5267 (NrC)(CrC) 4.3 397 O4.4 5280 4.4 405 (0:66:0) 4.3 45003.6 5318 4.3 417 (75) (6) 4.4 45943.6 5320 4.4 430 (63) 4.8 46583.6 5324 4.3 454 4.8 46603.6 5333 (OrC) 1.2 593 (635:N) 4.6 48953.6 5353 (OrC)(CrC) 4.1 730 (64) (OrC) 4.6 5037

(N6)2 3.7 5392 4.1 741 6(N6)(OrC) 3.5 5424 (OrC)(CrC)5 3.8 863 (65) 4.7 5082

6 (OrC)2(CrC) 4.2 913 (66) 4.7 5118(N6)(6)(OrC) 5483 (OrC)(OrC)(CrC)2 4.5 1218 (N6) 3.6 5323(N65) 4.0 5565 O N 4.1 5335

4.0 5566 (6) 2.5 1358 3.4 5354(N66)(6) 4.6 5821 2.8 1521 (N6) (CrC) 3.6 5400(N665) 4.5 5929 2.9 1524 3.6 5403(N665)(6)(OrC) 4.3 5960 1581 (N6)(0:C) 3.6 5413

N 3.0 1649 (N6)(OrC) 3.6 5420(N63) 4.8 5990 2.9 1652 6(N26) 3.7 6313 2.7 1656 (N6rO) 3.8 5522

3.2 6317 4.4 1675 (N65) 4.1 5559(N26:0) 3.9 6495 3.0 1709 (N66) 4.4 5724

4.0 6504 2.9 1712 (N66)(0:N) 4.3 5816(N266) 3.8 6682 2.3 1718 6(N266)(6) 4.4 6706 2.5 1774 (N66) (6) 4.6 5822(N266:0)(0:C) 3.9 6741 1798 (N665)(0:C) 4.2 5950

O 2.3 1802 N(N263) 4.5 6793 (6)2 4.2 1869 (N63) 5961(N36) 4.1 6922 2.7 1877 5.0 6007(N365)(0:N) 4.2 6999 4.3 1908 (N635) 4.7 6048

O 4.2 7002 4.3 1913 (N26) 3.9 6240(N465) 3.9 7055 4.3 1914 3.7 6253

4.0 7104 (6)(CrC) 4.2 2033 3.7 62604.2 7134 (6)2(C:C)2 4.2 2097 3.7 6262

(N465:0) 4.0 7237 (6)3(C:C)2 3.9 2124 3.8 6266(N466:0) 4.1 7321 (6) (NrN) 4.1 2399 (N26:0) 3.6 6401

O 3.6 6414(OS)(OrC)2 3.4 7474 (6)2 (OrC) (CrC) 4.3 3065 3.8 6422

O (6)2(0:C)(C:C) 4.0 3382 3.8 6424(066:0) (6) 4.5 7714 6 4.6 6461(SS) 3.5 7964 (6) (OrN) 4.1 3485 3.7 6483(SS) (6) (OrC) 4.1 8048 O 4.2 3492 (0:N26:0) 3.9 6568(0:865:0) 4.2 8114 4.2 3518 3.9 6569(SN65) 4.1 8252 (6)(0:N) 3.9 3625 3.6 6584

O 3.9 3629 3.9 6597(6) (OrN) (OrC) 4.1 3887 (N266:0) (OrN) 4.1 6745

o o 6(6) (OrAs) 4.0 3903 (N2665) 4.4 6769

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Page 549: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N5)(0:C) 3.6 5206 \max :264-264.5my (0:6:0) 4.2 39656 * 4.3 3970

(N6) 3.8 5247 none 3.9 33 4.3 39733.5 5349 (CrC)3 4.2 178 4.3 39803.3 5250 (C:C)(C:C)2 4.2 262 (7:0) 4.4 40563.7 5251 (C-C)2(CrC) 4.1 279 (66)2(NrN) 4.3 42453.5 5252 (NrC) 339 (66)(0:N) 4.0 43493.4 5267 (NrC)(CrC) 4.3 397 O4.4 5280 4.4 405 (0:66:0) 4.3 45003.6 5318 4.3 417 (75) (6) 4.4 45943.6 5320 4.4 430 (63) 4.8 46583.6 5324 4.3 454 4.8 46603.6 5333 (OrC) 1.2 593 (635:N) 4.6 48953.6 5353 (OrC)(CrC) 4.1 730 (64) (OrC) 4.6 5037

(N6)2 3.7 5392 4.1 741 6(N6)(OrC) 3.5 5424 (OrC)(CrC)5 3.8 863 (65) 4.7 5082

6 (OrC)2(CrC) 4.2 913 (66) 4.7 5118(N6)(6)(OrC) 5483 (OrC)(OrC)(CrC)2 4.5 1218 (N6) 3.6 5323(N65) 4.0 5565 O N 4.1 5335

4.0 5566 (6) 2.5 1358 3.4 5354(N66)(6) 4.6 5821 2.8 1521 (N6) (CrC) 3.6 5400(N665) 4.5 5929 2.9 1524 3.6 5403(N665)(6)(OrC) 4.3 5960 1581 (N6)(0:C) 3.6 5413

N 3.0 1649 (N6)(OrC) 3.6 5420(N63) 4.8 5990 2.9 1652 6(N26) 3.7 6313 2.7 1656 (N6rO) 3.8 5522

3.2 6317 4.4 1675 (N65) 4.1 5559(N26:0) 3.9 6495 3.0 1709 (N66) 4.4 5724

4.0 6504 2.9 1712 (N66)(0:N) 4.3 5816(N266) 3.8 6682 2.3 1718 6(N266)(6) 4.4 6706 2.5 1774 (N66) (6) 4.6 5822(N266:0)(0:C) 3.9 6741 1798 (N665)(0:C) 4.2 5950

O 2.3 1802 N(N263) 4.5 6793 (6)2 4.2 1869 (N63) 5961(N36) 4.1 6922 2.7 1877 5.0 6007(N365)(0:N) 4.2 6999 4.3 1908 (N635) 4.7 6048

O 4.2 7002 4.3 1913 (N26) 3.9 6240(N465) 3.9 7055 4.3 1914 3.7 6253

4.0 7104 (6)(CrC) 4.2 2033 3.7 62604.2 7134 (6)2(C:C)2 4.2 2097 3.7 6262

(N465:0) 4.0 7237 (6)3(C:C)2 3.9 2124 3.8 6266(N466:0) 4.1 7321 (6) (NrN) 4.1 2399 (N26:0) 3.6 6401

O 3.6 6414(OS)(OrC)2 3.4 7474 (6)2 (OrC) (CrC) 4.3 3065 3.8 6422

O (6)2(0:C)(C:C) 4.0 3382 3.8 6424(066:0) (6) 4.5 7714 6 4.6 6461(SS) 3.5 7964 (6) (OrN) 4.1 3485 3.7 6483(SS) (6) (OrC) 4.1 8048 O 4.2 3492 (0:N26:0) 3.9 6568(0:865:0) 4.2 8114 4.2 3518 3.9 6569(SN65) 4.1 8252 (6)(0:N) 3.9 3625 3.6 6584

O 3.9 3629 3.9 6597(6) (OrN) (OrC) 4.1 3887 (N266:0) (OrN) 4.1 6745

o o 6(6) (OrAs) 4.0 3903 (N2665) 4.4 6769

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Page 550: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N365) 3.8 6976 4.4 1470 3.4 4181(N465) 3.9 7060 4.1 1485 (66)(0:C) 4.7 4282

3.9 7066 4.1 1500 (66)(0:N) 4.3 4339(N465:0) 3.7 7178 4.0 1502 (66)(6)(N:N) 4.1 4378

4.0 7230 3.0 1519 4.2 4407(0:N465:0) 3.9 7264 3.4 1520 (N:66:N) 4.3 4451

3.9 7266 3.1 1523 (0:66:0) 4.5 4472(0:N463:0) 4.0 7357 1537 3.2 4499(066:0) (6) 4.8 7732 2.8 1541 (0:66:0) (C:C) 4.4 4514(0665) 4.2 7752 2.7 1578 (665) 3.3 4598

4.4 7754 2.8 1588 (665:C) 4.7 46044.2 7756 4.0 1638 (64) (OrC) 4.9 50344.4 7757 3.0 1646 6 4.7 5036

(0:ON5:C)(6)2 4.2 7824 3.0 1653 (65) 4.7 50734.3 7825 2.5 1727 (N5)(0:C) 3.9 52084.5 7827 3.0 1777 6

(ON265:0)(6) 3.9 7947 (G)2 4.3 1871 (N6) 5264(SN65) 4.1 8269 4.3 1872 4.4 5288

4.4 1902 4.4 52894.3 1922 4.1 5327

Vax.: 265-265. 5my (6)(C:C) 2.5 2014 4.1 53584.2 2024 3.6 5363

(CiC)3 3.6 158 4.2 2027 (N6)(0:C) 3.8 54214.3 167 (6)2(C:C) 4.2 2077 6 3.9 5422

(C-C)(CiC)2 4.3 260 (6)(N:C) 4.3 2455 3.6 5423(CrC)2(CrC) 280 4.4 2459 (N6:N) 4.4 5503

281 3.8 2483 (N6:0) 3.6 5521(N: C) 4.1 314 4.1 2493 3.8 5530

4.1 315 (6)4(N:C)2 4.5 2574 (N65) 3.9 55644.1 316 (6) (N-C) 2.5 2621 3.7 5570

(NrC)2 4.2 380 (6)(0:C) 4.1 2652 (N65)(0:N) 4.1 5581(N:C)(C:C) 4.4 418 4.2 2679 (N66) 5669

4.4 440 4.1 2711 4.4 5682(N:C)(C:C)2 4.7 485 4.2 2833 3.6 5776(N:C) (CiC) 4.3 554 (G)(OrC)2 4.3 2856 (N66) (6) 4.7 5823(NrC)(CrC)(CrC)2 4.2 560 (G)2(OrC) 4.4 2866 (N66:0)(0:N) 4.1 5908(0:C)(C:C) 680 4.4 2900 6

4.3 739 (6)2(0:C)2 4.2 2912 (N665)(0:N) 4.5 5957(OrC)(CiC)2 3.7 783 4.4 2914 6(OrC)(CrC)3 4.1 844 3.5 2918 (N63) 4.9 5994(OrC)(CrC) 4.3 1048 (6)2(OrC) (CrC)2 4.1 3098 (N63)(0:N) 4.5 6031

O 3.9 1065 4.0 3100 64.2 1068 (6) (OrC) 4.2 3193 (N63) (6) 4.6 60344.2 1070 O 4.6 6035

(OrC)(CrC)2 4.2 1087 (G)(OrC)(CrC) 3336 (N2G) 4.4 6173O O 3337 4.0 6193

(OrC)(CrC)(CrC)4 4.1 1155 (G)(OrN) 4.3 3622 3.6 6200O O 3640 3.1 6316

(OrN) 4.2 1299 3.6 3641 3.2 6321O (G)(OrIjO2 4.2 3696 4.0 6337

(SrC) 4.1 1304 O 4.0 3713 3.6 6349(6) 3.3 1360 (6)2(0:N)2(N:C)2 4.5 3853 (N26:0) 3.8 6441

2.9 1367 O 3.6 64493.1 1391 (66) 4.4 4167 3.6 6468

Page 551: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

4.1 6470 ^max.: 266-266. 5my (64)(0:C) 4.6 5038(S:N26:0) 4.2 6616 " 6(N266:0) 3.8 6720 (N:C) (CrC)3 4.4 509 (65) 4.6 5088

4.4 6736 (0:C) 1.6 601 (65) (N-C) 4.7 5092(N266:0)(0:N) 4.3 6751 (OrC)(CrC)2 1082 (N6) 3.5 5261

O 6 3.7 5263(N2665) 4.7 6768 (OrC)(CiC)2 3.6 1152 3.7 5322(N266) 4.8 6855 6 3.5 5356(N3S) (6) 2 4.4 6883 (OrN) 1.3 1245 3.3 5364(N36) 4.2 6908 (6) 2.6 1374 4.2 5369(N36rO) 4.3 6946 2.5 1376 (N6)(C:C) 3.6 5399(N365)(0:N) 4.2 7001 4.3 1426 3.6 5402

O 4.2 1430 (N6)(0:C) 3.4 5431(N4SiN) 3.1 7052 3.2 1601 6(N465) 3.9 7057 4.0 1644 (N65) 4.1 5558

4.0 7163 3.3 1651 (N66) 5762(N465rO) 4.3 7242 3.3 1715 (N66)(OrN) 4.4 5817

4.1 7246 1733 O(OrN465rO) 4.0 7256 2.5 1806 (N63) 4.9 5995(N466rO)(OrC) 4.2 7322 (6)2 4.3 1910 (N2S) (6)2 4.4 5073

O 4.1 7324 4.4 1941 (N26) 3.8 6234(0:N466:0)(0:C) 4.2 7341 (6) (NrN) 4.1 2149 3.6 6239

O (6)2(N:N) 4.0 2299 3.3 6353(OrN463rO) 4.9 7359 (6) (OrC) 4.1 2774 (N26rO) 3.7 6415(N565) 3.7 7372 (6) (OrC)2 4.1 2851 3.8 6421

3.7 7374 (6)2(0:C) 4.2 2869 3.8 64323.8 7375 (6)2(OrC)2(NrN) 4.2 3400 3.7 64973.8 7376 O O 3.6 6498

(OrN565rO) 3.8 7393 (6) (OrN) 3.7 3481 (N263) 4.6 67923.8 7394 O 3.9 3556 (N465) 4.0 70614.5 7396 (6) (OrN)2 4.2 3672 3.9 7064

(05) 4.1 7407 O 4.2 7079(OS)(CrC) 4.3 7413 (6) (O :N) (CrC) 3767 4.1 7166(05)(N:C) 4.3 7419 O 4.1 7167(OS)(OrN)(NrC) 4.1 7499 (6)2(OrN)2(NrC)2 4.5 3854 (OrN465rO) 4.0 7258

O 4.1 7500 O (05)(6)3 4.2 7528(05)(6)2 4.1 7518 (6) (OrN) (OrC) 4.1 3864 (05) (6) (NrC) (CrC) 7543(06S)(OrC) 4.2 7630 O (066rO)(6) 4.4 7725

O (7:0) 4.3 4057 (ON265:0)(6) 4.2 7948(ONS) (6) 4.3 7792 (66) 3.6 4195 (SS) 4.2 7976(ON65)(6)(OrN) 4.3 7925 3.6 4196 (SS)(OrC) 4.0 7998

O 3.6 4197 (SS)(OrC)(CrC) 4.0 8003(SS)2(NrC)2 4.1 7991 (66)2(NrN) 4.3 4244 (SS)(OrC)2 3.9 8013(OrS65rO) 4.1 8115 (66)(OrC) 3.8 4302 6(S665)(0:N) 4.2 8141 6 3.8 4304 (SN5) 3.9 8181

O (66) (6) 4.4 4367 (SN65) 4.3 8254(S635) 4.9 8156 (66) (6) (NrN) 4.0 4376 4.1 8262(SN5) 8182 (Or66rO) 4.2 4505(SN65-.N) 3.9 8333 (75) 4.2 4531(SN665) 4.7 8351 (63) (6) 4.7 4714 Amax r 267-267. 5my

4.5 4715(63)(6)2 4.5 4722 none 2.2 49(64) 5.1 4911 (CrC)2 3.6 132

4.8 4966 (CrC)3(CrC)2 5.0 288

Page 552: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N:C) 4.1 317 4.2 4551 (05)(N:C) 7420(N:C)2 2-4 376 4-5 4553 fq.qNS:°W6M A O ft91ft(NrC)(CrC) 4.3 416 (665.-C) 4.8 4605 <S.SN5.C) (66) 4.0 8238

4.4 451 (Or63rO) 4.5 4794 (SN65rN) 4.1 83344.4 462 (Or63rO)(6) 4.5 4846 (Se5)(6)2 84064.4 463 (64) 5.1 4902 (SeSN26655) 4.2 8443

(OrC)2 0.8 619 4.9 4972(OrC)(CrC) 4.2 1042 (645rO) 4.4 5065

6 4.5 1051 (65) 4.7 5066 Amax. r 268-268. 5my,Or , . 4.7 5081(Or5'C; *'J 1J22 4.6 5091 none 2.8 43(6) 4.0 1410 (65) (OrC) 4.6 5093 (CrC)2 4.4 147

4.0 1501 (N5) (OrC)2 4.2 5215 (CrC)3 3.6 1611566 6 (CiC)3 2.3 237

3.0 1650 (N6) 5266 (NrC) 4.4 3463.3 1659 3.6 5325 (NrC)2(CrC)2 4.4 5803.0 1664 3.6 5326 (OrC)(CrC) 4.4 7402.9 1666 4.3 5338 4.1 7422.5 1728 (N6)(OrC) 3.5 5412 4.3 745

1730 (N6)(OrC) 5419 3.9 7514.0 1797 N (OrC)(CrC)5 3.9 862

(6)2 4.4 1934 (N6)(6) 4.2 5442 (OrC)(NrC) 967(6)4(CrCrC) 2134 (N66) 3.6 5660 (OrC)(CrC)2 4.2 1084(6)2(NrC)2 4.4 2544 (N66) (6) (OrC) 5841 6(6)3(NrC)2 4.5 2567 6 (6) 2.9 1359(6)(0:C) 4.1 2653 (N63) 4.3 5962 2.5 1365

3.5 2757 4.9 5983 2.3 13694.2 2777 (OrN25rC)(6) 4.0 6100 4.0 14834.1 2830 4.0 6101 1667

(6)2(0:C)2 3.6 2919 (N26) 3.6 6176 4.3 1701(6)(0:C)(C:C) 3.9 2990 3.7 6252 1799(6)2(OrC) (CrC) 3080 3.8 6292 1804

3081 3.8 6293 1809(6) (OrC) 4.3 3199 3.5 6354 (6)2 4.2 1867

6 (N26rO) 3.7 6435 4.2 1909(6) (OrC) (CrC) 3357 3.6 6450 4.4 1951

3.6 6469 4.4 1953(6) (OrC) (OrC) (CrC) 4.2 3416 (N265)(OrN) 4.4 6655 (6) (NrC) 2.9 2411

6 4.1 3436 6 4.1 2492(6) (OrC) 3.9 3444 (N266:0) 3.8 6729 (6)2(N:C)2 4.3 2549

S (N35)(6) 2.6 6870 (6) (NrC) 2.9 2622(6) (OrN) (OrC) 4.3 3875 3.9 6882 (6) (OrC) 4.1 2802

O (N365) 3.7 6968 4.0 2827(7rO)(6) 4.3 4081 (N45rN) 3.0 7053 4.0 2828

4.5 4100 (N465) 4.1 7074 4.0 28314.0 4156 4.2 7078 4.0 2832

(66)2(NrC)2 4.4 4258 4.1 7098 (6)2(OrC)2 4.1 2915(66)2(OrC)2 3.7 4315 4.0 7103 (6)(0:C) 2.7 3167

O 4.0 7168 6(66)(6)(OrC) 4.7 4428 (N465:0) 4.0 7238 (6)2(0:C)2 3.8 3330(Or66rO) 4.0 4458 (OrN465rO) 3.9 7249 6(66) 4.3 4501 4.1 7270 (6) (OrC) (CrC) 4.0 3332

4.0 4502 4.0 7275 O 4.3 3333(75) 4.3 4541 (05) (CrC) 3.8 7412

Page 553: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6)2(0:C)2(N:N) 4.1 3399 (0:N466:0) (0:C) 3.9 7338 (75) 4.3 45426 6 6 (63) 4.9 4665

(6) (OrC) 3.9 3443 (066:0) (6) 7722 (64) 5.1 4907S 4.1 7724 5.2 4908

(6)(0:N) 3.8 3584 (0:0665:0) 4.5 7761 5.1 49096 4.3 3620 (S5)(0:C) 3.9 8002 5.2 4912

3.7 3653 (S5)(0:C) 4.2 8014 5.0 4937(66) (OrC)(CrC) 4.5 4316 6 (64)(C:C) 5.1 5012

6 4.4 4320 (S5)(N6)4 4.4 8054 (65) 4.8 5089(66) (OrN) 4.3 4336 (S5) (N4S) 4.0 8055 (655) 4.6 5107(66) (6) (NrN) 4.3 4401 (S665)(0:N) 4.2 8151 (N6) 3.9 5262(66) (6) (NrC)2 4.9 4418 O 3.4 5351(0:66:0) 4.2 4487 (SN5) 3.9 8167 3.9 5352(75) 4.3 4546 (N6)2 4.0 5377(63) (6) 5.0 4709 (N65) 3.8 5569(635:0) 4.8 4896 Xmax : 269-269. 5my (N66) 3.6 5764(65) (NrCrO) 4.7 5096 " (N66:0) 3.6 5862(655) 4.8 5108 (CrC)4 4.2 182 (N665)(0:N) 4.4 5954(N6) 3.6 5260 (CrC)(CrC)2 4.5 268 6

3.4 3566 (OrC)(CrC) 3.9 752 (N63) 4.5 5982(N65) 4.1 5557 (OrC)2(CrC) 3.9 910 (N26) 3.7 6225(N66:0) 3.8 5876 4.1 914 3.9 6327(N66:0)(6) 4.5 5910 (OrN)(CrC) 3.7 1297 (N26:0) 4.0 6506(N63) 4.8 5987 O (N26:S) 4.2 6543

4.3 6005 (S-Fe)(OrC) 3.9 1319 4.3 6549(N635) 4.8 6049 (6) 2.8 1597 4.2 6554(N26) 3.6 6157 3.2 1643 (N265)(0:N) 4.4 6657

3.7 6159 3.1 1665 63.7 6180 4.3 1696 (N266:0) 4.0 67383.6 6187 2.5 1719 (N263) 4.4 6789

6192 (6)2 4.4 1892 (N3S) (6) 4.1 68813.6 6210 (6) (NrC) 2.9 2631 (N36) 4.2 69233.6 6228 (6) (OrC) 4.1 2753 (N465) 4.2 71133.6 6267 (6)2(0:C)2(C:C) 4.3 3120 4.2 71144.2 6290 (6) (OrC) (CrC) 4.1 3128 4.1 71153.5 6305 (6) (OrC) 3134 4.0 7170

(N26:0) 3.5 6408 N (0:N465:0) 4.0 72623.6 6427 (6) (OrC) 2.5 3181 4.0 7276

6454 6 4.3 3268 4.0 72786455 (6) (OrC) (OrC) 3.9 3407 (05) 7404

3.9 6478 6 (06:0) 3.9 75983.9 6481 (6) (OrN) 4.7 3494 (0:065:C)(6) 3.9 76363.8 6482 O 3.8 3590 (066:0) (6) 7711

(N26:S) 4.5 6563 (6) (0:N) (CrC) 3.8 3780 7721(0:N26:0) 4.0 6575 O (0645) 4.6 7786

4.0 6580 (0:6:0) 4.3 3990 (ON65) (6) (OrN) 4.5 7922(N465) 4.2 7081 (0:6:N:N) 3.5 4038 6

3.9 7129 (66) 3.7 4161 (SN65) 4.2 82603.9 7130 (66) (OrC) 3.7 4309 4.2 82724.1 7156 6

(0:N465:0) 4.0 7269 (66) (6) (NrN) 4.1 4377(N466:0)(0:C) 4.0 7327 (66) (6) (IjTrN) 4.1 4415 Amax : 270-270. 5mU

O O(0:66:0) 4.3 4466 (CrC)3 4.3 157

Page 554: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no .

absorbingchromophore loge no.

absorbingchromophore loge no.

4.6 159 (6)(0:C) 2.9 3178 3.7 6489(N:C) 4.9 345 6 3.0 3191 (N26:S) 4.2 6537(N:C)(C:C) 4.0 432 3.4 3236 (0:N26:0) 4.3 6596

4.4 441 3.3 3242 (0:N26:0) (0:C) 4.0 6601(NiC)(CrC)2 4.2 500 3.4 3247 6 4.0 6602(N:C:N) 1.4 581 (6) (OrC)2 3314 (N266) 3.5 6661(OrC) 1.2 592 6 4.3 6667(OrC)2 1.3 625 (6) (OrC) 3.9 3445 (N266rO) 4.2 6735(OrC)(CrC) 3.9 748 S (N263) 6801(OrC)(CrC)2 4.4 791 (6) (OrN) 3.6 3524 (N264) 4.6 6847(OrC)2(CrC)2 4.4 918 O 4.0 3571 (N35) (6) 2.7 6867(OrC)(CrC) 3.8 1047 3.7 3577 (N35) (N6) 3.8 6896

O (6) (OrIjI)2 3.8 3702 (N36) 4.3 6921(OrC)2(CrC)2 4.3 1128 O 4.3 6930(OrN) 1.0 1286 (6) (SrC) 3.9 3904 (OrN366rO) 7011

O (Or6rO) 4.3 3988 (N3635) 4.8 7014(6) 2.6 1380 (66) 3.8 4213 (N364) 4.4 7015

4.1 1504 (66) (CrC) 4.7 4240 (N465rO) 3.6 72003.0 1531 (66) (OrC) 3.8 4305 3.6 72014.0 1533 O 4.3 72043.2 1544 (66) (OrN) 3.6 4338 4.2 72432.3 1548 (Or66rO) 4.4 4478 (OrN465rO) 4.0 72683.0 1589 4.1 4484 (N466rO) 4.1 73172.9 1592 3.9 4486 (N466rO) (OrC) 4.2 73282.7 1600 (63)(OrC) 4.8 4701 63.0 1672 (63)(6) 4713 (OrN466rO) (OrC) 3.9 73403.6 1706 (Or63rO) 5.8 4735 6

1717 (64)(OrC) 4.8 5025 (OrN463rO) 4.5 73602.9 1772 (64)(OrC) 5.0 5031 (05) 7403

1805 O (05) (NrC) 74163.1 1835 (N5)(OrC) 4.2 5202 4.2 7418

(6)2 4.6 1950 6 3.7 5209 (05) (OrC) 4.2 74354.4 1956 (N6) 3.5 5361 (05) (6)4 4.2 7539

(6)(CrC) 4.1 2010 3.7 5355 (06rO)(OrC)2 4.1 7621(6)2(CrC) 3.8 2094 (N66) 3.6 5663 6 4.0 7622(6) (NrC) 3.8 2415 3.5 5666 (06:0) (6)2 4.5 7631

2.8 2417 3.6 5770 (065) (6) 4.3 76472451 3.5 5772 (066rO)(6) 7694

(6)2(NrC) 4.1 2517 3.5 5778 7709(6)(Nr"C) 3.0 2624 3.4 5779 (OrON5rC) (6)2(OrN) 4.6 7731

4.3 2625 3.6 5780 64.4 2629 (N66rO) 3.4 5864 4.1 7862

(6)3(NrCrC) 4.5 2646 3.8 5877 (ON65) 3.5 7899(6) (OrC) 4.1 2741 (N665) 4.6 5945 (ON65)(OrN) 3.8 7903

4.1 2746 (N63) 4.9 5972 64.1 2754 (N26) 3.6 6191 (S5) (OrC)2 4.1 80154.1 2755 6197 O

(6) (OrC) (CrC) 4.2 2944 3.7 6223 (S5)(OrN) 3.8 80253.7 2998 3.6 6242 6

(6)2(OrC) (CrC) 3078 3.9 6301 (S5) (6) 4.2 80373079 (N26rO) 4.2 6447 (S5) (OrON5rC) (6) 4.2 80653082 4.4 6448 (SN5)2(6)8 4.6 81963083 3.7 6487 (SN5) (6)2(C:C) 4.3 8201

3.7 6488 (SN5rO)(6)2(CrC) 4.3 8227

Page 555: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge: no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(SN65:N) 3.9 8335 (6) (OrN)2(CrC) 4.2 3803 (NrC) 3424.0 8336 O 4.4 371

(Se665) 4.3 8417 (7:0) 4.9 4059 (NrC)(CrC) 4.4 423(66) 3.6 4150 (OrC) 1.2 589(66)(0:C) 3.7 4308 (OrC)(CrC) 3.9 747

*max.: 271-271. 5my A (OrC)(CrC)2 4.3 800(75) 4.3 4544 (OrC)2(CrC)2 4.1 916

none 2.4 47 (63) (6) 4.8 4712 (OrC)(CrC)2 4.4 1080(CrC)2 3.7 135 (0:63:0) 4.5 4791 A(CrC)3 3.5 175 4.6 4809 (OrC)2(CrC)2 4.3 1127(CrC)(CrC)2 4.2 265 (64) 5.1 4910 A(CrCrCrC) 4.5 300 (64)(0:C) 4.6 5037 (6) 3.3 1364(NrC) 4.4 334 O 2.6 1378

4.3 370 (N5)(6) 4.0 5226 2.5 1381(NrC)(CrC) 4.4 442 (N6) (CrC) 4.0 5405 2.5 1382(OrC) 1.4 597 (N65) 3.7 5552 3.3 1546(OrC)(CrC)2 4.4 790 3.6 5571 3.3 1547(OrC)(CrC) 4.3 1049 (N66) 3.8 5765 3.3 1585

O (N66rO) 3.6 5863 4.2 1679(OrN) 1262 (N26) 3.3 6258 1722

O 3.1 6302 3.0 1801(6) 3.1 1406 (N26rO) 3.6 6417 1825

3.0 1421 3.6 6466 (6)2 4.3 19113.8 1437 3.6 6467 4.1 19153.9 1446 (N26rS) 4.2 6553 (6)2(CrC) 4.3 2072

1559 (N263) 4.5 6794 (6) (CrC) 2.5 21351563 4.4 6795 (6)(NrC) 4.4 2439

3.3 1572 (N36) 3.0 6900 (6) (NrC) (CrC) 4.4 26353.2 1591 4.3 6920 (6) (OrC) 4.0 27682.7 1603 (N365) 3.8 6972 4.0 27833.1 1610 (N465) 3.9 7056 4.0 27844.4 1677 3.9 7059 4.0 27862.6 1720 4.0 7169 4.0 27992.3 1724 (N465rO) 3.7 7180 (6) (OrC) (CrC) 4.2 3000

1734 3.9 7195 (6) (OrC) 3.3 32382.8 1773 (OrN465rO) 4.1 7257 A 3.3 3251

(6)2 4.7 1868 4.0 7260 (6)(0:C)2 2.9 33074.8 1873 (OrON5rC)(6)2(OrN) 4.1 7854 A 33194.3 1912 A (6) (OrC) (CrC) 4.2 3334

(6)2(C:C) 4.0 2067 (OrON5 rC) (6)2(OrN)2 O(6)3(CrC)2 4.3 2122 6 (6)(OrC) 3447(6)2(NrC) 4.1 2509 4.2 7894 tl(6)4(NrC)2 4.4 2575 (S5) (N45) 3.9 8057 (6) (OrN) 3.7 3456(6) (NrC) 3.0 2616 (S5) (OrON5 rC) (6) 4.2 8066 (6) (OrN) 4.1 3487(6)(0:C) 3.9 2739 4.1 8068 A 4.0 3489

4.1 2800 (SN5rS)(6)(CrC) 4.1 8229 4.3 3569(6) (OrC) 2.9 3165 (SN65) 4.3 8256 4.0 3572

O 3.3 3256 4.3 8266 3.8 3574(6) (OrCf)2(CrC)2 4.2 3370 (S2N26655) 4.2 8402 4.0 3630

O 3.5 3647(6XOr(^)2(OrC) 4.0 3409 (6)3(0:N) (OrC) (CrC)

0 Amax.: 272-272. 5my 6 4.3 3880(6X0:9) 3.9 3446 (Nr6rN)(6)2 4.6 3925

S (CrC)(CrC)2 4.2 263 A O

Page 556: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(0:6:0)2 4.3 4006 4.0 8070 3.8 3585(66) (0:C) (CrC) 4.5 4287 (S665)(OrC) 4.7 8139 (6)2(0:N) (N :N) 4.2 3812(66)(6)(0:C) 4.6 4434 O 6 4.0 3813(64) 4.6 4904 rs.SN5-°w6) 3 9 8236 ("> 3.7 4147

5.0 4975 (S.SN5.C)(6) 3.9 8236 3>6 42Q9

(N6) 3.7 5300 (SN65) 4.1 8255 (66)(0:C) 4.4 42843.9 5362 4.3 8270 (66) (0:C) (C:C) 4.2 43223.6 5371 4.2 8271 6

(N6)(0:C) 3.4 5428 (Se5)(6)2 8407 (66)(6)(N:N) 4.0 43766 3.7 5430 3.9 4388

(N6:N) 4.7 5502 (75) 4.7 4528(N6:0) 4.2 5519 *max.: 273-273. 5my (0:63:0) 4.5 4797(N66) 3.8 5777 ' (64) 5.0 4963(0:N66:0) 4.1 5919 none 2.1 45 4.3 4979(N63) 4.8 6003 (CiC)3 3.5 174 (N5)(0:C)2 4.2 5213(N26) 2.5 6135 (N:C)(C:C) 399 O

3.9 6146 403 (N6) 3.4 53733.7 6156 4.5 409 (N6)2 4.0 53763.6 6190 (0:C)(C:C) 3.9 716 (N65) 3.7 5573

6199 (OrC)(CrC)2 4.4 1085 (N66) 3.3 56623.6 6209 6 3.6 57863.6 6222 /0-s.n / o -,O91 (N66:0) 3.8 58963.7 6236 NDr ' 'J J (N66rO)(OrC) 3.9 59063.3 6259 (6) 1471 63.9 6261 3.3 1553 (N2S :0) (6) 4.0 60943-8 6272 !574 .Orx. , nw,v , Q ,-,-,,3.5 6306 2.6 1721 (OrN25:C)(6) 4'3 - 6111

3.9 6327 3.2 1775 (N26) 3.6 6202(N26rO) 3.9 6453 3.1 1776 3.7 6254

4.0 6476 1779 3.6 6310(N265) 3.8 6632 2.5 1803 3.6 6311(N266)(OrN) 4.2 6693 1836 (N26)(6) 4.3 6379

O (6)4 1967 (N26rO) 4.4 6446(N2635) 4.7 6834 (6)2(N:N) 3.8 2205 (OrN26rO) 3.6 6586

4.7 6835 (6) (NrC) 4.3 2418 (SrN26rO) 4.1 6621(N264) 4.5 6846 4.1 2424 4.1 6622(N3S) (6) 2.6 6870 (6)2(N:C) 4.1 2524 4.1 6623(N35)(N6) 3.8 6895 (6)3(NrC)2 4.3 2566 (N265) 3.8 6637(N36) 4.2 6928 (6) (NrC) (CrC) 4.2 2634 (N266) 4.0 6687(N465) 3.8 7108 (6) (OrC) 4.1 2775 (N266:0) (OrN) 4.0 6746

4.2 7158 (6)2(0:C)(C:C)3 3.8 3103 6(N465rO) 3.6 7199 (6) (Or( ) (CrC) 4.3 3153 (N263) 4.7 6814(OrN465rO) 4.0 7277 N (N365) 4.0 6960(N466rO)(OrC) 4.2 7326 (6) (Or(JJ) 2.9 3168 3.9 6961

6 O 3.0 3169 3.0 6974(05) (6)4 4.5 7542 3.2 3177 (N365)(OrC) 3.9 6980(05)(OrN26rO) 7554 2.7 3182 (N365)(OrN) 4.0 6993(066.-0) 4.0 7671 3259 A(OrON5rC)(6)2(OrN) 4.3 7851 (6) (OrC) (O rC) (CrC) 4.2 3428 (N465) 4.2 7080

O A 4.0 7160(SS)(OrC)2 4.0 8021 (6) (OrN) 3.8 3457 (N465rO) 3.9 7197

O (6) (OrIjT) 3.9 3484 (OrN465rO) 4.1 7261(S5)(OrON5rC)(6) 4.1 8067 O 4.0 3538 (N466) 4.0 7306

4.1 8069 3.8 3578 (SS)(CrC) 4.0 7986

Page 557: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(S5)(0:C) 3.9 8005 3.7 4148 (S5) (0:ON5:C) (6) 4.1 80736 3.7 4152 (SN5)(0:£) 4.1 8189

(S5)(0:ON5:C)(6) 4.0 8071 3.7 4192 O4.0 8072 (66) (6) 3.9 4358 (SN5) (6) 3.8 8386

(SN65) 4.4 8267 (0:63:0) 4.5 4802 (SeN265)(6)2 4.5 8441(SN63:0) 4.0 8374 4.2 4834

(64) 4.8 49194.6 4920 Amax r 275-275. 5my

*max.: 274-274. 5my 4.7 49215.1 4935 (C:C) 3.7 75

(CiC)2 3.5 96 5.0 4936 (C:C)2 3.8 111(C:C)3 4.5 160 5.1 4954 3.7 128(CrC)3(CiC)3 4.8 289 4.6 4965 (CrC)3 3.7 164(NrC)(CrC) 4.5 410 (N6) 3.6 5365 (CrC)(CrC)2 4.8 264(OrC) 2.0 616 (N6)2(OrC)2 3.9 5437 (CiC)4(CrC)2 5.0 290

2.4 617 O (NrC)2(CrC)2 4.6 541(OrC)(CrC) 4.0 754 (N66) 3.3 5744 4.6 542(OrC)(CrC)2 4.0 788 3.4 5781 (OrC)(CrC) 3.3 718

4.5 796 (N75rO) (NrC) 4.6 5924 (OrC) (CrC) (CrC) 4.1 950(OrC)(CrC) 4.3 1041 (N665) 4.6 5943 (OrC)(CrC) 4.3 1046

O (N63) 4.3 5973 6(6) 3.3 1361 4.6 5979 (OrC)(NiC)(CrC)3 3.9 1189

2.9 1363 (N26) 3.7 6243 62.9 1409 3.6 6312 (OrN) 2.2 1273

1613 3.9 6350 63.7 1662 3.9 6351 (6) 2.9 1375

1736 (N26rO) 4.0 6431 4.1 1411(6)2 4.4 1880 3.7 6490 3.4 1550

4.4 1891 3.8 6503 3.4 15614.5 1955 (SrN26rO) 4.0 6609 3.3 1567

(6)5 4.6 1973 (N266rO)(OrN) 3.6 6749 3.3 1568(6) (CrC) 4.3 2036 6 3.0 1570(6)2(CrC)2 4.4 2104 (N365) 3.8 6954 3.3 1584(6) (OrC) 3.0 2690 4.0 6955 3.4 1716

4.0 2747 3.9 6959 17413.9 2751 4.0 6962 17834.1 2824 (N365)(OrN) 4.2 6992 (6)2 4.2 19234.1 2825 O 4.1 6996 2.8 1940

(6) (OrC) (CrC) 4.1 2988 (N465) 3.9 7062 (6) (CrC) 4.0 2035(6) (OrC) 3.0 3166 3.9 7164 (6)2(N:N) 3.8 2204

O 3262 (N465rO) 3.9 7198 3.9 22622.7 3287 4.3 7205 (6)2(NrC) 4.2 2499

(6)(OrC)2 3.0 3304 4.3 7206 4.3 25186 3.1 3313 (OrN465rO) 4.0 7273 (6)2(NrC)2 4.3 2545

(6)2(OrC)(CrC) 4.2 3375 4.0 7274 (6)(N:C) 3.0 2645O 3.9 7280 (6)(OrC) 4.0 2672

(6)(0:N) 4.3 3568 4.0 7281 4.2 2729O 3.5 3666 (N565:0) 3.8 7389 4.0 2771

(6) (OrN)2 3688 (066) (6) 4.3 7649 4.1 2803O 4.2 3695 (066rO) 4.0 7672 4.1 2822

(6) (OrIjO (O: (JJ) 4.0 3888 (0-.ON5 rC) (6) 2 4.1 7839 W2(OrC)2 4.2 2916O O (ON65) (OrIp) 3.8 7905 (6)3(OrC)2 4.3 2934

(Or6rO) 4.4 3987 O (6)(0:C) 3.4 3171(66) 3.7 4111 (ON65rO) 3.7 7937 O

Page 558: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6) (OrC) (CrC) 4.3 3349 4.5 6807 4.3 2764O (N3S) (N6) 3.9 6898 4.1 2765

(6)(OrC)(OrC)(CrC) 4.2 3427 (N465) 4.3 7090 4.2 27786 4.2 3429 3.9 7107 4.0 2821

4.2 3433 3.9 7131 28364.2 3434 4.0 7153 (6) (OrC)2 2841

(6) (OrC) (OrC) 3442 (N465:0) 3.9 7196 (6)2(0:C) 4.3 29046 N 3.9 7224 (6) (0:C) (C:C) 3.1 2947

(6)(0:N) 3.7 3460 (0:N465:0) 4.0 7272 (6)(0:C) 3.3 3224(6) (OrN) 3.7 3496 (0:N466:0) 4.1 7329 6 4.2 3271

O (05)(0:C) 4.1 7437 (6) (OrC)7 3.2 3305(Or6rO) 4.3 3989 (06rO)(6)2 4.4 7623 A(7:0) (0:9) 4.0 4063 (ONS) (6) 2 4.3 7793 (6) (OrC) (CrC) 4.3 3335

O (S5)(OrC) 3.2 8006 6(7:0) (6) 4.3 4080 6 3.4 8009 (6) (OrN) 3.7 3495(7rO)(6)(CrC) 4.2 4085 (SS) (6)2(OrC) 8050 O 3.7 3541(66) 3.8 4098 (S5) (6) (OrC) (CrC) 4.0 8052 3.5 3608

3.9 4099 (SN5) 4.0 8166 4.0 36323.7 4102 4.0 36443.7 4130 (66) 3.7 41163.7 4136 Xmax r 276-276. 5my 4.0 41323.5 4141 " 3.8 42153.7 4146 (NrC)(CrC)2 4.4 507 (66)2(CrC)2 4.4 4242

4178 (OrC)(CrC) 3.7 654 (66) (OrC) (CrC) 4.6 42883.7 4196 4.1 769 (66)(6)(CrC) 4.6 4371

(66) (OrC) (CrC) 4.6 4289 (OrC)2(CrC)2 4.5 917 (66)(6)(NrN) 4.3 44163.7 4321 (OrC)(NfC)(CrC)2 4.3 1182 6

(66) (OrN) 4.2 4335 O (Or66rO) 4.2 4473(0:66:0) 4.0 4498 (OrN) 1.3 1264 (63) (OrC) (OrC) 4.5 4706(Or66rO) (CrC) 4.3 4517 O 6(Or63rO) 4771 (SrC) 4.1 1310 (63) (6) 4.3 4716(64) 5.1 4958 (6) 3.0 1407 (0:63:0) 4.4 4815

4.6 4980 4.4 1538 4.5 48264.7 5003 3.3 1552 4.6 48284.7 5004 1556 4.6 4829

(N6)2 4.0 5375 1557 (64) 5.0 5002(N6)2(6) (CrC)2 5467 3.1 1599 (65) 4.8 5090(N6rC) 3.3 5494 3.4 1604 (N5)(OrC) 4.3 5204(OrN65rN65rO) 4.7 5632 3.8 1663 6(N66) 3.7 5658 3.0 1664 (N6) 3.8 5310

3.7 5665 3.4 1823 3.8 53124.4 5711 (6)3 4.4 1960 4.4 5334

(N66rS) 5914 (6) (CrC) 4.2 2029 (N6)2(OrC)2 4.0 54385916 (6) (NrC) 4.3 2482 6

(N75rO)(Or9) 4.5 5926 4.3 2491 (N6) (6) 4.1 5439O (6)2(NrC) 4.3 2513 (N66) 3.7 5657

(N63) 4.6 6001 (6)2(NrC)2 4.4 2546 3.5 5667(N26) 6205 (6)4(NrC)2 4.5 2572 3.2 5731

3.8 6326 (6)2(NrC)(CrC) 4.3 2603 3.7 5795(N26rO) 3.8 6442 (6) (NrC) 3.2 2618 (N66rO) 3.6 5890

3.6 6462 3.1 2620 3.6 58916511 (6) (OrC) 4.1 2727 (N63) 4.6 6009

(SrN26rS) 4.2 6629 4.1 2737 (N64) 4.8 6055(N263) 4.5 6790 3.9 2745 (N26) 3.5 6166

Page 559: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

4.0 6186 2.8 3281 4.0 73853.7 6268 2.9 3310 4.0 7386

(N26:0) 3.7 6436 (6) (OrC) (0:C) (C :C) 4.1 3430 (OS)(OrC) 4.2 7436(N26:S) 4.4 6548 6 (05)(6)2 4.3 7513(0:N26:0) 3.8 6587 (G)2(OrIjO 4.2 3753 (06:0) 4.1 7595(N266) 3.5 6660 O (065) (6)2 4.6 7632(N263) 4.5 6791 (7:0) (6) 4.2 4075 (S5)(C:C) 4.0 7988

4.5 6796 (66) 3.7 4112 (S5)2(6)2(N:C)2 4.3 80464.4 6797 3.8 4127 (S665) 4.3 8137

(N263:0) 4.3 6829 3.8 4180(N465) 4.2 7089 4217(0:N465:0) 3.9 7259 (66)(0:N) 4.2 4334 Amax :278-278.5my(066) (6) 4.3 7651 (66) (6) 4.6 4368(ON65) 3.6 7900 (66)(6)(N:N) 4.1 4378 (N:C)2(C:C) 4.4 540(ON365)(6) 4.3 7952 (O :66:0) (0:C) 4.2 4520 (0:C)(C:C) 4.1 755(SGS)(OrCf) 4.2 8110 6 (Or(JJ)2(CrC) 3.1 1112

O (64) 5.4 4934 6 3.3 1123(SN65) 4.3 8275 4.7 4941 (OrIjO 1.0 1268

4.9 4990 O 1.7 12714.6 4996 (6) 3.4 1362

Xmax : 277-277. 5my (64)(0:C) 4.8 5027 3.4 1549(66) 4.8 5109 3.3 1587

none 2.6 50 (66rO) 3.9 5136 3.1 1589(OrC) 1.2 590 (67) 5.2 5148 3.3 1595(OrC)(CrC) 4.3 726 (N65) 3.9 5560 2.7 1600(OrC)(CrC)2 4.4 808 (N66) 3.7 5794 4.0 1678

3.5 819 (N75:0)(N:C) 4.6 5923 1723(OrC)(CrC) 1056 (N64) 4.7 6062 3.4 1778

O (N26) 3.9 6195 3.5 1847(OrC)(CrC)2 4.0 1083 6196 (6)2 4.0 1879

6 3.7 6245 1883(OrIjO 1.3 1263 3.7 6248 4.4 1929

O 4.0 6281 (6)2(C:C) 4.0 2070(6) 3.2 1572 4.0 6282 3.8 2089

3.0 1672 3.7 6343 (6) (NrC) 4.3 24382.7 1729 (N26rO)(6) 3.9 6517 (B)2(NrC)2 4.5 2543

(6)2 3.8 1903 (N25:S) 4.3 6542 (6)4(NrC)2 4.3 25703.3 1926 4.2 6551 (6) (NrC) 26284.4 1928 (0:N26:0) 3.8 6574 (6) (OrC) 3.0 26484.5 1930 (S:N26:S) 4.2 6626 2.0 2681

(G)4(NrC)2 4.3 2569 (N265) 3.7 6633 3.0 2682(6) (OrC) 4.2 2669 (N263) 4.9 6817 3.1 2684

4.2 2734 (N36) 4.4 6929 4.1 27804.2 2736 (N3G3) (0:9) 4.1 7013 4.1 27814.1 2743 O (G)2(OrC)2 4.3 29134.0 2744 (N4S)(NrN) 4.1 7031 (G)(OrC)(CrC) 4.1 2956

(G)(OrC) 3.9 2758 4.1 7032 4.4 29674.2 2790 4.3 7033 4.0 29804.0 2796 4.0 7034 (G)2(OrC)(CrC) 4.2 3058

(G)(OrC)(CrC) 3.9 3005 4.2 7035 (G)(OrC) 3.5 3248(G)(OrCf) 3.3 3233 (N465:0) 4.1 7185 6 2.9 3276

O 3.4 3240 3.9 7209 (G)(OrC)(CrC) 4.1 33593.2 3245 (0:N465:0) 3.9 7250 63.2 3252 (N565:0) 3.4 7384

Page 560: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6)2(OrC) (CrC) 4.2 3383 (N26) 6182 18316 3.7 6314 (6)2 4.4 1921

(6)(0:N) 4.0 3450 (N26:0) 3.8 6433 (6)2(C:C) 3.8 2087(6) (OrIjJ) 4.0 3573 4.0 6452 (6)2(N:C). 4.4 2515

O 3.8 3575 3.8 6477 (6)2(N:C)2 4.5 25563.4 3663 4.1 6486 (6)(0:C) 3.0 2683

(0:6:0) 3.2 3946 (N26:S) 4.3 6536 3.2 27564.2 3992 (0:N26:0) 3.7 6588 4.0 2782

(66) 3.8 4110 (S:N26:0) 4.1 6608 (6) (0:C) (C:C) 4.3 29823.7 4206 (N265) 3.6 6641 (6) (0:C) (CrC)2 3.5 3014

(66) (OrC) (CrC) 4.1 4323 (N266)(0:N) 4.1 6695 (6) (OrC) 2.9 31726 6 O 3.0 3173

(66) (OrN) 4.4 4351 (N266:0) (OrIjO 4.0 6754 3.0 3223O O 3.0 3232

(66)(6)(N:N) 4.2 4386 (N2665) 4.4 6770 3.5 32534.2 4387 (N263) 4.8 6816 33034.0 4400 (N36) 4.4 6907 (6)(0:C)2 3315

(0:66:0) 4.2 4474 (N465) 4.2 7154 6(75) 4.8 4540 (N465:0) 3.9 7223 (6) (0:C) (C:C) 4.2 3342(7S)(OrIjO 4.4 4589 4.2 7241 6 4.1 3362

O (0:N465:0) 3.9 7265 (6)(0:N) 3.7 3504(75)(6)(N:N) 4.3 4595 3.9 7267 A 3.8 3596(6655:0) 4.6 4873 (05)(N:C) 7421 3.7 3637

4.6 4874 (06:0) 3.8 7597 (6) (0:N) (0:C) 3895(64) 5.1 4906 (066:0) (6) 7712 6 6

4.9 4913 7715 (6)(S:C:N) 39125.3 4943 (0:ON5:C)(6)2(0:N)2 (66) 3.8 42124.5 4976 O 4.0 7895 3.9 42194.6 4984 (ON65) 4.1 7902 (66)(0:C) 3.8 42974.7 4993 (S5)(0:05:C)(6) 4.2 8063 64.7 4997 (SN65) 4.2 8258 (66)(6)(N:N) 4.1 4384

(N5) (OrC)2 4.3 5219 4.2 8273 3.8 4408O (SN2S) (6) 3.8 8387 (66) (6) (OrC) (CrC) 4.4 4446

(N6) 3.6 5296 (Se665)(0:N) 4.0 8419 63.7 5301 6 (0:66:0) 45124.2 5367 (75) 4.8 4536

(N6) (CrC) 3.7 5393 Xmax : 279-279. 5my 4.6 45503.4 5394 * (63) (6) 4713

(N6:0) 4.3 5532 (OrC) 1.2 591 (64) 4.9 4989(N65) 3.7 5552 1.4 594 4.9 4992

3.7 5554 1.4 599 (64) (NrC) 4.7 5015(0:N65:N65:0)(0:C)2 (OrC)2 1.9 627 (N6)(6)2 4.5 5447

4.3 5650 (Or(J)) 2.6 1009 4.5 5448(N66) 3.5 5656 O (N6:0) 3.9 5543

4.8 5715 (0:C)2(C:C)3 4.3 1138 (N66) 3.6 57874.0 5760 6 3.7 57893.6 5782 (6) 2.9 1377 (N66)(0:N) 4.4 58143.7 5793 3.2 1582 6

(N66:C)(C:6:N) 4.0 5853 3.3 1586 (N63) 4.6 5991(N66:S) 4.4 5915 3.2 1591 (N64) 4.5 6066(N75:0)(0:C) 4.5 5925 1612 (N26) 2.5 6134

O 3.2 1781 3.6 6309(N63) 4.7 5989 3.4 1821 (N26) (N:N:N)2 4.0 6363(N64) 4.6 6054 3.4 1826 (N26:S) 4.4 6564

Page 561: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(S:N26:0) 4.2 6615 (6)2 3.6 1919 (66)(0:C) 4.0 4267(N265) 3.8 6632 4.2 1923 (66)(OrC) (CrC) 4.5 4290(N266:0)(0:N) 4.1 6752 (6)3 4.4 1959 4.7 4291

O ( 6) 2 (Cr C) 2 4.0 2098 (66) (0:C)2(C:C) 4.3 4295(N263) 4.8 6815 (6)(N:C) 4.1 2456 (66) (6) 4.0 4357

4.4 6822 3.9 2462 4.0 4365(N465) 4.0 7101 3.3 2490 (0:66:0) 4.2 4471(N465:0) 3.9 7203 (S)4(NrC)2 4.3 2578 (75) 4.6 4530(066:0) 4.0 7677 (6)(0:C) 3.0 2690 4.8 4556(0:ON5:C)(6)2 4.2 7835 3.0 2692 4.8 4564(0:ON5:C)(6)2(0:ij!) 4.0 7848 3.0 2715 4.6 4566

O 7867 4.0 2769 (75)(0:C) 4.9 4577(ON265) 4.0 7945 3.1 2811 6(SS)(OrCp 3.6 8008 2.9 2816 (665:C) 4.2 4603

O (6)2(0:C) 3.7 2885 (665:0) (0:N) o 4.5 4619(S635) 4.8 8158 3.9 2887 6(SN5) 4.1 8168 (6)4(0:C)3 4.5 2942 (60) 3.8 4666(SN65) 4.1 8265 (6) (0:C) (C :C) 4.3 2961 (OT63:0) 4.1 4738

4.3 2969 4.1 4798(6)o(0:C)(C:C)3 4.0 3105 4.2 4800

Amax.: 280-280. 5my (6) (OrC) 3141 4.2 4823N 4.5 4825

(CrC)3 4.4 171 (6)2(0:C)(C:C) 4.3 3159 (6,) 4.6 4942(CrC)4. 2.6 193 N * 4.3 4981

2.5 194 (6) (OrC) 4.2 3214 4.5 4985(CrC)11 4.3 220 O 3.5 3243 4.9 4987(NrC)(CrC) 4.4 424 3.4 3250 (6,) (CrC) 4.4 5013(NrC)(CrC)2 508 2.9 3277 (65) 4.8 5070(OrC) 1.3 602 2.9 3297 (NS)(OrC)2 4.3 5214

1.6 609 (6) (OrC)2 3.1 3308 O(OrC)2 1.3 625 O 3.1 3312 (N6) 3.8 5317(OrC)TCrC) 4.0 717 (6)2(OrC)2 3.3 3327 (N6)2 4.1 5374

4.0 756 O 4.5 3329 5382(OrC)(CrC)2 4.2 794 (6) (OrC) 3447 (N6) (6) (CrC) 5455

3.9 812 Cl 54594.3 828 (6) (OrN)2 4.1 3478 (N65) 3.8 5564

(OrIjT) 1.4 1265 (6) (OrN) 3.0 3480 (N65) (0: 66:0) 3.9 5588O 1.7 1272 O 4.7 3493 4.1 5590

(SrC) 1.2 1313 4.2 3500 4.2 5591(6) 3.3 1396 3.8 3554 (N66) 3.7 5757

3.2 1398 4.0 3631 (N66:0) 3.7 58712.7 1404 (7:0)(6) 4.1 4076 3.6 58733.0 1442 4.1 4079 3.8 58894.1 1459 (6SrC) (6) 4.3 4096 (N665)(0:N) 4.0 59513.2 1569 (66) 3.8 4108 (N63) 4.7 5985

1574 3.7 4113 (N635) 4.6 60473.3 1575 3.8 4115 (N64) 4.2 60503.2 1590 3.8 4134 4.7 60513.2 1598 4138 (N26) 61983.5 1611 3.8 4151 62044.4 1688 4159 62063.3 1784 3.9 4176 62073.2 1793 3.9 4190 3.7 62143.5 1845 3.7 4207 3.9 6288

Page 562: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore logs no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N26) (NiC) 3.6 6369 3.2 1602 (N66) (6) (C:C) 4.3 5827(N26:0) 3.6 6395 3.5 1605 (N75) (NrC) 4.7 5922

6463 3.5 1608 (N665) 4.6 59434.1 6464 1725 (N665) (Orljf) 4.4 5953

(N26:0)(6) 3.9 6524 1779 O(N265) 4.2 6638 3.2 1824 (N26:0) 4.0 6458

3.7 6643 1825 3.9 6459(N266:0) 4.4 6734 1848 3.7 6460(N266:0)(0:N) 4.2 6753 (6)2 4.6 1948 (S:N26:0) 4.3 6614

O (6)4(N:C)2 4.3 2579 (N266) 3.8 6677(N2635) 4.5 6832 (6) (NrC) 3.2 2617 (N2665) 4.5 6771(N264)(6) 4.6 6850 (6)(0:C) 3.1 2701 (N365) 3.8 6976(N35:0)(6) 3.9 6899 4.0 2793 3.8 6977(N365)(0:N) 4.1 6994 (6)2(0:C)2 4.0 2930 4.0 6978

6 (6) (OrC) 3.2 3179 (N365)(0:N) 3.9 6991(N465:0) 4.0 7184 6 3.9 3288 O

3.8 7202 (6)(0:C)2 3.1 3304 (N465) 4.3 70914.3 7207 O 3.1 3306 (N465:0) 3.9 7227

(0:N465:0) 4.1 7291 (6)2(0:C) (0:C) 3.8 3411 3.8 7234

/°:M AA m Q Q 7*// ° (066:0) (6) 7695(0.N466:0) 3.9 7344 (6)(0:N) 3.5 3604 4.0 7723

(05) (OrC)(CrC)6 4.0 7451 6 (0665) 4.3 7748(066) (6) 4.2 7650 (Or6rO) 2.7 3951 (0:ON5:C) (6)2 4.2 7816(066rO) 4.0 7675 2.6 3954 (S5) (6) 4.2 8038(066rO)(6) 7716 4.3 3991 (SN5) 4.3 8176(0665) 4.2 7747 (Or6:N) 4.5 4037 (SN5:S) (6)2(C:C) 4.1 8230(S5) (CrC) 4.1 7987 (66) 3.7 4101 (SN665) 4.1 8348(SN5) 8171 3.8 4129 (Se665) 4.3 8412

8173 4208(SN65) 8251 (66) (CrC) 3.9 4237

4.1 8264 (66) (Or C) 2 3.7 4312 Xmax r 282-282. 5my4.3 8274 6

(SN25)(6) 3.7 8388 (66) (6) (NrN) 4.2 4398 none 3.0 48(Or66rNrN) 4.0 4527 (CrC)2 4.1 125(63)(6) 4.8 4712 (NrC)(CrC) 4.5 419

Amax.r 281-281. 5mu (Or63rO) 4.0 4806 (OrC) 1.1 5864.2 4813 (OrC)2 1.4 620

(CrC)2 4.4 136 4.3 4814 621(CrCrC)(CfC)2(CrC)2 4.3 4827 (OrC)(CrC) 4.4 727

4.8 299 (64) 4.9 4903 3.3 757(NrC)2 386 4.7 4959 (OrC)(CrC)2 4.4 804(OrC) 1.5 598 4.8 4962 (OrC)(CrC) 4.3 1043

1.4 600 4.9 4991 61.4 608 (64)(CrC) 4.8 5014 (OrC)2(CrC)2 4.5 11291.3 614 (64)(OrC) 4.4 5026 6

(OrC)(CrC) 4.4 1050 (6452) 4.7 5106 (OrC)(NrC)(CrC)2 4.3 11836 (N6) 3.9 5315 6

(OrN) 1270 4.0 5328 (6) 3.2 15936 (N6rO) 4.1 5531 1738

(6) 1341 (N65) 3.8 5553 17391482 3.7 5555 3.0 18291490 3.8 5556 1832

3.3 1583 3.9 5563 3.2 18461596 (N65)(Or6rO) 4.0 5585 (6)2 4.4 1893

Page 563: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6)(C:C) 2.8 1985 3.5 3792 4.3 2759(6)2(C:C) 4.4 2086 (N63) (6) 4.8 6032 4.3 2763(6)(N:C) 4.4 2416 (N26) 3.3 6174 4.0 2772

4.3 2436 6208 3.3 2788(6)(NiC) 3.1 2619 3.9 6287 (6)2(0:C) 4.2 2880(6)(0:C) 3.1 2703 6335 4.0 2890

3.1 2704 (N26:0) 3.5 6403 (6)(0:C) 3.0 32803.5 2748 3.9 6438 63.8 2752 3.9 6499 (G)2(Or( ) (CrC) 4.3 33813.3 2787 (0:N26:0) 3.8 6567 O3.3 2789 (N265) 3.7 6640 (G)(OrIjI) 3.7 3539

(6)2(OrC) 2895 (N35) (6) 4.0 6879 O(6) (OrC) (CrC) 3.2 2954 (N465) 4.3 7092 (6) (OrN) (CrC) 3785(6) (Or(JI) 3.7 3285 4.0 7100 6

O 4.0 7159 (6) (OrC) (OrIjI) (NrN) 4.2 3883(6) (Or 9) 2 3.0 3309 3.9 7225 N O

O (N565) 4.0 7378 (7:0) (6) 4.0 4065(G)(OrC)(CrC) 4.3 3343 (05) 4.2 7405 (66) 3.8 4104

6 (05) (OrC) 4.5 7439 3.9 4183(G)2(OrCp(CrC) 4.1 3379 (OS)(OrC)(CrC)4 3.9 7449 3.8 4191

O (05) (6)4 4.5 7540 4.0 4194(G)(OrN) 3.8 3453 (0:ON5:C) (G)2 4.2 7841 3.8 4214(G)(OrIjI) 3.7 3497 (OrONSrC)(G)2(OrIjI) 4.1 7868 (GG)(CrC) 4.1 4235

O 3.5 3542 O (GG)(OrC)(CrC)2 4.4 42933.6 3576 (ON65)(0:N) 4.0 7904 (66) (6) 4.0 4364

(6) (OrN)2 3701 6 (GG)(G)(NrN) 4.3 44126 (S665) 4.2 8135 (66) (6) (OrC) 4.0 4438

(OrGrO) 3982 (SN65) 4.0 8263 O 4.0 44404.1 3999 (Se665) 4.3 8414 (66) (6) (OrC)2 4.0 4443

(66) 3.8 4107 (Se665)(0:N) 4.4 8418 63.8 4135 6 (75) 4.8 45383.6 4165 4.7 45433.4 4170 Vax.: 283-283. 5my 4.6 45523.4 4171 (0:63:0) 4.4 48104.0 4175 none 2.5 53 (64) 4.9 4914

(6G)2 4.1 4220 (CrC)3 4.5 172 4.9 49154.1 4226 (NrC)(CrC) 4.1 413 4.9 4917

(66)2(C:C)2 4.6 4243 (OrC)(CrC)2 4.4 815 4.8 4918(6G)(G) 4.0 4366 (OrC)2(CrC) 4.1 915 (G4)(OrC) 4.5 5033(Or66:0) 4.3 4506 (OrN) 1.4 1269 O(6655) 4.7 4870 6 (67) 5.0 5155(64) 4.9 4995 (6) 3.0 1443 (NS) (Orf) 4.3 5203

4.9 4998 1606 O(N6) 4.0 5329 3.5 1623 (NS)(OrC)2 4.1 5218

4.2 5342 3.3 1780 64.2 5343 1830 (NS)(OrC)(OrC) 4.1 5221

(N6) (CrC) 3.6 5396 (G)2 4.0 1916 6(NGrO) 3.8 5534 (G)3 4.0 1961 (N6) 3.8 5298

3.8 5538 3.9 1963 (NGS) 4.0 5567(N65) (0:6:0) 4.1 5586 3.9 1965 (N65) (0:66:0) 4.3 5589(0:N65:N65:0) 4.3 5628 (G)(CrC)2 4.5 2058 (NGG) 3.8 5694(N66) 3.7 5745 (G)(NrC) 4.4 2434 3.9 5748

3.7 5790 (G)2(NrC)(CrC) 4.2 2639 3.8 57493.6 3791 (G)(OrC) 3.1 2694 3.5 5766

Page 564: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

3.5 5783 3.3 1472 4.5 4549(N66)(0:N) 4.3 5815 3.2 1508 (75)(0:C) 4.7 4584

O 3.5 1560 6(N66)(6)(C:C) 4.4 5828 3.3 1595 (63) (6) 4.9 4718(N26) 3.6 6203 1616 (0:63:0) 4.2 4801(N26:S) 4.4 6550 3.7 1622 (635:0) 4.9 4897

4.3 6562 1791 (64) 4.8 4950(S:N26:0) 6620 1792 4.8 4956(S:N26:S) 4.3 6624 1818 4.4 4964

4.2 6628 3.2 1822 (Or64rO) 4.5 5055(N265) 3.9 6642 (6)5 4.5 1974 (65) 4.7 5073(N266)(0:tp 4.3 6705 (6)(C:C) 3.0 1987 (65:0) 4.6 5101

O (6)(N:C) 4.0 2458 (N6)(C:C) 5398(N2635) 4.4 6838 (6)(0:C) 4.2 2662 (N6:0) 4.1 5540(N465) 4.2 7076 4.3 2678 (N65)(0:C) 4.0 5580

3.9 7106 3.4 2686 O3.9 7124 3.2 2688 (N66) 3.5 57743.9 7125 3.4 2699 3.7 57844.5 7155 4.3 2714 (N665) (OrN)2 4.3 59574.1 7157 3.9 2742 O4.0 7165 (6)2(0:C) 4.3 2903 (N665) (6) 4.7 5959

(OrN465rO) 3.9 7251 (6)2(0:C) (CrC) 4.0 3071 (N63) 4.4 5993

(°:N 65-0) 4.1 7292 <6><0:<r> 4^1 3192 <N26> 3-9 6177

H)r 4D3'U; *' IL^L O 3.0 3279 (N26rO) 6510

(°:N 66:°) 39 7348 (6>(°:9>2 3.2 3311 (N26rS) 4.6 6547X):N4bb:0; J-y /J4b O (N266) 3.9 6672(06rO) 3.9 7593 (6) (Or(J) (CrC) 4.3 3358 (N2665) 4.4 6766

3.8 7596 O 4.3 3360 (N3S) (6) 4.1 6880(OrONSrC) (6)2(OrN) 3.9 7851 (6)2(OrC) (CrC) 4.3 3376 (N3665) 4.0 7012

6 6 4.2 3377 (N465) 4.0 7102(SS)(OrN)2 3.4 8029 (6) (OrN) 4.1 3451 3.9 7105

O 3.7 3464 3.8 7123(SS) (6) 4.0 8032 (6) (OrIjI) 3.9 3520 (N465rO) 4.0 7192(SN5) 8170 O 4.0 7194(SN65) 3.2 8250 (Or6rN) 4.2 4024 (OS)(OrC) 4.2 7438

4.4 8257 (66) 3.9 4120 (06rO)(OrC) 3.7 76133.9 41223.5 4172 (066rO)(6) 4.0 7692

xmax.: 284-284. 5mu 3.9 4185 (OrONSrC) (6) 4.1 77963.8 4198 (OrONSrC) (6)2 4.2 7804

(CrC)3 4.7 165 (66)2 4.0 4225 (OrONSrC) (6)2(OrN) 4.1 78624.4 168 (66)(CrC) 4.2 4231 O4.5 176 4.2 4234 (SS) (6) (0:C) 8049

(CrC)3 236 (66) (OrC) 4.0 4269(CrC)6 5.6 240 3.7 4274(NrC)(CrC) 4.2 411 3.8 4276 Xmax : 285-285. Smy(OrC)2 1.1 622 (66) (OrC) 4301

2.1 626 6 (NrC)(CrC) 3.9 398(OrC)(CrC) 4.1 648 (66)2(6) 4.3 4370 (NrC)(CrC)2 4.1 498(OrC)2(CiC)2(CrC)7 4.6 1156 (66)(6)(OrC) 4.0 4427 (OrC) 1.2 606

O (66) (6) (OrC) 3.8 4436 1.5 618(OrIp 1.7 1267 O 4.1 4442 (OrC)2 1.7 623

O (75) 4.9 4532 (OrC)(CrC) 3.8 713(6) 1415 4.7 4534 (OrC)(CrC)2 4.3 797

Page 565: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

4.2 806 (66) (6) 4.0 4355 ,O.OM^:°WQ^ * a QO//

4.4 807 (665:C) 4.4 4604 (S:SN5.C) (S5) 3.9 8244

(0:C)(C:C)3 4.1 850 (0:63:0) 4830 (SN65) 3.2 8249(O: C) (CrC)6 4.1 869 (635) 4.2 4884 (SN65)(0:N) 4.0 8276(OrC)2(CrC)2 4.3 1125 4.4 4886 O

6 (64) 4.8 4916 (SeN65:0) 3.6 8433(OrN) 2.1 1266 4.8 4986

O (64) (O: ) 4.8 5032(6) 3.2 1379 O 4.7 5036 Xmax r 286-286. 5my

4.3 1401 (67) 4.7 51454.0 1439 (N6:0) 4.1 5507 none 2.5 524.1 1457 (0:N65:N65:0) 4.4 5616 (CrC)2 3.9 1413.1 1469 4.3 5623 (CrC)3 2.3 237

1509 4.3 5639 (NrC)(CrC)2 4.3 5763.3 1629 (N66) 3.8 5705 (OrC)2 1.8 631

1634 3.5 5768 (OrC)2(CrC)2 4.0 11351637 (N66) (6) (OrIjI)2 4.0 5844 O

3.1 1854 O (OrC)(CiC)3 3.4 1153(6)2 4.4 1882 (N66rO) 3.5 5872 O(6)2(CrC) 4.3 2076 (N665) 4.1 5942 (OrC)(NrC)(CrC)2 4.2 1186

3.7 2088 (N63) 4.8 6000 6(6)2(C:C)4 5.1 2140 (N63)(OrN) 4.1 6029 (OrC) (NrC) (CrCK 4.0 1190(6) (NrNrN) 2409 O O(6)2(N:C) 4.2 2500 (N26) 3.8 6285 (6) 3.2 1478

4.2 2523 (N26) (NrNrN)2 3.9 6362 3.1 1491(6) (OrC) 3.1 2691 (N26rO) 3.3 6402 1594

3.9 2776 (N26rO)(6)(NrC) 3.5 6529 3.6 16174.2 2791 (N26rS) 4.5 6535 3.5 16183.8 2797 4.0 6539 3.5 1698

(6)2(OrC) 4.3 2888 4.4 6541 17234.2 2889 (OrN26rO)(6) 6607 (6)2 3.8 1904

(6)2(0:C)2 4.3 2929 (N265) 3.7 6630 3.8 1906(6) (OrC) (CrC) 4.4 2964 3.6 6631 4.4 1944

4.4 2981 3.8 6636 (6)(N:C) 4.4 2449(6) (OrC) 3.5 3220 (N266) 3.3 6684 (6) (OrC) 4.3 2676

O 3.4 3244 3.3 6685 26803.5 3255 3.4 6686 3.2 27004.2 3266 (N266)(OrN) 4.2 6704 3.0 2702

(6)(OrC)(CrC) 4.4 3348 O 4.2 2766O (N266)(6)(CrC) 4.4 6709 (6) (OrC) (CrC) 4.3 2960

(6) (OrN) 4.0 3486 (N2665) 4.4 6777 (6)2(0:C) (CrC) 4.2 3057O 3.6 3543 (N465) 4.3 7133 (6) (OrC) (NrN) 4.5 3160

(6) (OrN) (CrC) 3798 (N465rO) 4.1 7186 NO 4.3 7240 (6)(0:C)(C:C) 4.4 3340

(66) 3.8 4103 (OrN465rO) 4.1 7282 63.9 4109 3.9 7289 (6) (OrN) 3.9 34493.8 4119 (N466rO) 7320 3.8 34523.5 4163 ,0: 3.8 7345 (6)(0:N) 3.9 35513.5 4164 V0.w4oo.u; 3>g ?346 Q 3>9 3553

3.9 4216 (OrN565rO) 3.7 7395 3565(66)2 4.1 4224 (066rO)(6) 4.0 7698 3566

4.1 4227 (0:ON5:C)(6)2(0:N) 4.0 7873 3.7 36574.0 4228 O (6)2(OrN) (NrN) 4.1 3816

(66)(N:C) 4.0 4251 (S5)2 (OrC) (C rC) 3.9 8004 O

Page 566: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6)(0:N)(0:C) 4.3 3865 (05)(0:C) 4.4 7469 (64) 4.7 4913O 6 4.9 4922

(6) (Orljp(OrC) 3893 (0:ON5:C) (6)2 3.9 7832 4.8 4940O O (ON65)(6) 4.1 7919 4.9 4943

(0:6:0) 3995 (S5)(0:C)2 4.1 8016 4.9 4960(66) 4.0 4106 O 4.4 4977

4137 (S665) 4.2 8133 4.9 4990(66)(0:(?) 3-9 4303 fs. SNS10VS^ A n «9A* 4-7 4994

O 3.9 4306 (S.SN5.C)(S65) 4.0 8246 (64)(0:C) 4.6 5022

3.9 4307 (SN65) 4.4 8268 (64)(0:C) 4.7 5037(66) (6) 4.0 4356 6(66)(6)(C:C) 4.6 4371 (65) 4.6 5082(66)(6)(0:C) 4.1 4426 Xmax : 287-287. 5my (67) 4.4 5153

4.2 4433 " (N6)(C:C) 3.5 5395(0:66:0) 4.1 4485 (C:C)3 3.8 154 (N6:0) 3.9 5542(765) 4.8 4865 (C:C:C) 4.8 296 (N65) (0:66:0) 4.3 5592(635) 3.9 4876 (NrNrN) 1.3 308 (0:N65:C) 3.8 5608(635:N) 4.5 4895 (0:C)(C:C) 4.3 719 (N66) 3.6 5751(64) 5.1 4905 (0:C)(C:C)2 4.4 783 (N26) 4.0 6194

4.9 4939 4.4 827 3.7 62334.8 4957 (0:C)(N:C)(C:C) 4.1 972 3.9 62964.8 4996 (6) 4.1 1458 (N26) (6) 3.9 63754.8 4997 3.3 1474 (0:N26:0) 3.8 6599

(64)(0:C) 4.8 5038 1507 (N2665) 4.2 6773O 3.4 1545 (N263)(6) 4.3 6827

(64)(N:C:0) 4.9 5042 3.5 1554 (N365)(0:N) 3.9 6983(65) 4.8 5068 1786 O

5.0 5069 2.9 1787 (N465) 4.3 7132(67) 4.9 5150 (6)2 4.3 1888 (N265:0) 3.9 7217(N6) 4.0 5284 (6)3(C:C) 4.1 2121 4.0 7221

3.8 5302 (6)(0:C) 4.0 2801 4.0 7247(N6)(6) 4.0 5442 (6) (0:C) (C :C) 4.4 2965 (05)(0:C)2 4.4 7475(N6)(N5) 4.2 5490 4.4 2966 O(N66) 3.5 5664 4.4 2987 (06:0) (OrC) 3.6 7615(N66:S)(0:C) 5917 3.9 3008 6

O (6) (OrC) 3.3 3209 (066:0) 4.2 7676(N66:S)(6) 5918 O (064) 3.9 7785(N75) (NrC) 4.8 5921 (6) (OrN) 3.6 3548 (0:ON5:C) (6)2(0:N) 4.1 7883(0:N25:C)(6) 4.0 6103 O O

4.0 6104 (66) 3.8 4210 (SS)(OrC) 3.9 80074.0 6105 4.0 4218 (0:SN5:C)(6) 4.2 8231

(N26> 4-° 6152 (6S)(OrC) 4275 /o.o^:0wc^ A n «9AR3.6 6170 (66)(0:C) 3.8 4300 (S:SN5:C

) (S5) 4-° 8245

3.3 6274 O (Se665) 4.0 84093.9 6284 (66)(6)(N:N) 4.1 4378

(N26:0) 3.2 6404 (75) 4.9 45483.9 6465 4.7 4558 Xmax : 288-288. 5my3.9 6513 4.6 4565

(N26:S) 4.4 6555 (75)(0:C) 4.8 4576 (C:C)6 4.3 206(S:N26:S) 4.3 6625 O 5.0 4581 (0:C)(C:C)2 4.5 799

4.2 6627 (665:C) 4.4 4605 (S:C) 4.1 1311(N266) 3.9 6688 (0:63:0) 4.1 4818 (6) 3.3 1397(N465:0) 3.9 7193 (6655) (6)2 4.6 4872 4.2 1456

(635) 4.5 4875 1511

Page 567: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6)2 4.4 1890 4.0 5281 (6) (0:C) (CrC)2 3.5 3013(6)2(C:C) 4.5 2066 5291 (6)2(0:C) (C:C) 3082(6)(N:N) 3.8 2151 4.5 5336 (6)(0:C) 4.3 3190(6)(N:C)(C:C) 2591 (N6) (N5) 4.0 5492 6 3201(6) (OrC) 3.1 2709 (N65) (0:6:0) 4.1 5584 4.2 3269

4.0 2779 (N66) (0:1(1) 5813 32863.9 2804 O 2.8 3290

(6) (OrC)(CrC) 4.4 3003 (N64) 5.0 6059 (6) (OrC)3 3322(6)2(OrC)(CrC) 4.2 3051 4.5 6063 O

3078 (N26) 4.0 6246 (6) (OrN) 4.0 36073079 (N26:S) 4.0 6545 O 3.8 36583083 (N2665) 4.2 6765 (66) 3.8 4114

(6) (Or (JJ)2 3149 4.1 6775 3.7 4117N (N465) 4.2 7075 4.0 4118

(6)(OrC)(CrC) 4.5 3154 (0:N465:0) 4.2 7283 (66) (6) (OrC) 4.0 4441A 4.5 3155 (05) (6) 4.1 7512 6

4.5 3156 (0:05:C)(6)2 4.2 7559 (76) 4.6 4555(6)(0:C)2 3315 (0:05:C)(6)3 3.5 7563 4.5 4567

6 3.3 3318 (06:0) (OrC) 3.8 7609 4.6 4570(6)(0:C)(C:C) 4.3 3361 (06rO)(Or£) 3.6 7612 (0:63:0) 4.3 4819

6 4.3 3363 O 3.9 4820(6)2(0:C)(C:C) 4.4 3380 (066:S)(0:C) 4.0 7746 3.8 4821

6 O (635) 4.4 4877(6) (OrIjI) 3.7 3536 (0:ON5:C) (6)2 4.2 7818 (635)(0:C) 4.4 4890

O 3.8 3555 4.2 7820 N(0:6:0) 4.1 3976 (ON65) 4.4 7901 (64) 4.9 4924

4.2 3979 (S65) 4.0 8104 4.9 4929(66) 3.8 4105 (SN5)(0:C)2 3.6 8192 4.9 4930

3.8 4184 O 4.7 4949

<«)2 4.i «» (•=«»;> 3.' «37 l;l Uf1(66)(0:j) 3.8 42,9 (SiSB5|0)(s5) ^ 4.9 4973

(66) (OrIjO 3.9 4348 (SN65) (6) 4.1 8284 (65) 4.7 5074O 4.6 5088

(66) (6) 4.0 4353 4.5 50894.0 4354 Xmax : 289-289. 5my (66) 4.7 5131

(0:66:0) 4.1 4497 * (N6) 4.1 5311(75) 4.6 4560 (CrC)4 4.3 187 4.2 5359(0:63:0) 4.3 4822 (OrC)(CrC)2 4.4 807 (N6)2(CrC) 3.9 5407(635) 4.3 4879 4.4 808 (N65) 3.6 5575

4.5 4885 (SrC) 4.0 1312 (0:N65:N65:0) 5643(64) 5.0 4927 (6) 3.5 1448 (N66) (NrN) 4.0 5810

5.0 4931 3.3 1450 (N665) 4.2 59445.0 4952 1702 4.1 59494.8 4961 3.0 1829 (N64) 4.9 60584.7 4982 1832 4.9 60654.9 4988 (6)2 4.5 1947 (N25)(6)4 4.6 6082

(64)(N:C) 4.8 5018 (6) (NrN) 4.2 2150 (N26) 3.9 61784.9 5019 (6)2(N:C)2 4.6 2555 3.6 6219

(64) (OrIjO 4.7 5041 (6)2(OrC) 4.2 1877 4.1 6352O 4.4 2883 (N26:0) 3.7 6419

(65) 4.7 5081 4.1 2886 (N265) 4.0 6639(N6) 3.5 5270 (6) (OrC) (CrC) 3.5 2962 (N266:0) 3.4 6731

Page 568: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no .

absorbingchromophore loge no.

absorbingchromophore loge no.

(N365)(6) 3.9 7004 3080 5648(N465:0) 4.0 7222 (6)(0:C) 3.3 3221 (0:N65:N65:0) (0:N)2 5651(0:N465:0) 4.0 7271 O 3.4 3247 O 5652(N565) 3.9 7379 3261 (N66)2 4.1 5807(06:0) 4.0 7604 4.1 3274 (N66)(N:N) 3.9 5809(0665) 7751 (6)(0:N) 3.7 3659 (N665) 4.2 5947(S5)(N:C)(C:C) 4.2 7993 O (N64) 4.8 6056(S65) 4.4 8105 (6) (OrIjI)2 4.0 3694 (N645) 4.7 6064(SN5)(0:C) 3.6 8186 O *s°w^ A n M 97

6 (6)(0:ljO(0:C) 4.1 3872 (S.N25.C)(6) 4.0 6127

(SN665)(6) 4.2 8353 O (N26) 3.4 6154(Se665) 4.2 8410 (7:0) (0:C) (C:C) 4.2 4064 3.9 6232

O 3.4 6249(7:0)(6)(0:lp(0:C)(C:C) (N26:0) 3.7 6398

Xmax : 290-290 .'5my O O 4.5 4093 3.8 6407(66) 4140 4.1 6437

none 3.4 17 3.7 4143 (N26:S) 4.3 6560(CrC)4 183 3.6 4153 (0:N26:0) 3.7 6570(N:C)(C:C)2 4.3 483 (66)(0:N) 4.0 4350 3.8 6582

493 0 (0:N26:0)(0:C) 4.1 6603(N:C)(C:C)(C:C) 4.5 558 (0:66:N:N) 4.0 4527 O(0:C) 1.3 587 (665:665) 5.1 4602 (N265) 3.7 6645

1.7 611 (63) 4.0 4626 (N266)(0:N) 3.7 6699(0:C)(C:C)2 4.2 793 (63)(6)(0:C) 4.6 4726 O

795 N (N2665) 4.2 67744.1 805 (635) 4.5 4878 (N26o5) 4.5 68394.1 813 4.6 4880 (N365)(0:N) 3.9 6985

(0:9)(0:C)(C:C) 4.2 1193 4.5 4881 O 4.0 6989O 3.7 4888 (N465) 4.1 7077

(6) 3.5 1460 (635)(0:(,;) 4.3 4891 4.1 70823.3 1475 O 4.2 7084

1481 (64) 4.0 4932 4.4 71461621 4.9 4933 4.3 7147

3.3 1748 4.8 4938 4.3 71493.2 1752 5.0 4989 (N465:0) 4.0 72193.1 1812 4.8 4993 (0:N465:0) 4.0 7263

(6)2 3.5 1924 (64)(0:C) 4.9 5030 4.0 7279(6)(C:C) 2.1 1986 N 4.1 7284(6)2(C:C) 3.7 2095 (64)(6) 5.1 5044 0.- ,_ m , n 70QQ(6)(N:N:N)2 3.3 2410 (65) 4.9 5070 <0:N465:0) 4'° 7299

(6)(N:C) 4.2 2425 5.0 5086 (0:N466:0) 3.8 73354.0 2433 (67) 4.7 5143 (05) 1.4 74013.9 2454 (N5)(0:C)2 4.0 5211 (05)(N:C) 4.4 7417

(6)2(N:C)(C:C) 2602 O (05)(0:C)2 4.2 7440(6)(0:C) 4.2 2677 (N5) (6) 4.1 5224 (06:0) 3.9 7592(6)2(0:C) 4.0 2884 (N6) 3.4 5273 3.9 7603

4.1 2893 3.7 5283 (ON65)(0:N) 4.0 79064.0 2901 3.9 5370 O4.1 2902 (N6:0) 3.8 5506 (ON365) (6) 4.5 7951

(6)(0:C)(C:C) 4.1 2984 (0:N65:N65:0) 5629 (S5)(0:C)2 4.2 8010(6)(0:C)(C:C)5 3034 4.6 5633 O(6)2(0:C)(C:C) 4.0 3045 4.6 5634 (S665)(0:N) 3.7 8152

3.3 3056 4.5 5635 04.1 3072 4.6 5640 (SN5) 4.3 8169

Page 569: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge nov

absorbingchromophore loge "io.

4.3 8177 (63)(6)4 4.9 4723 3.5 1551(SN5:N) 4.3 8219 (635:0) 4.7 4898 3.4 1607(SN5:0)(6)2(C:C) 4.4 8226 (64) 4.9 4923 1788(OrSN2655rC)(6) 4.1 8395 5.0 4926 (6)2 3.7 1881

5.0 4928 3.8 19135.0 4974 3.9 1922

Vax.: 291-291. 5my 5.0 4987 4.2 1929(64X0:0) 4.9 5035 (6)4 4.7 1970

none 2.5 31 6 (6) (CrC) 20343,1 44 (65) 5.1 5077 (6)(N:N) 3.8 2153

(C-C)2(CiC)2 4.4 282 (65)(N:C:0) 5.1 5095 (6) (NrN) 4.1 2395(N:C) (CrC)2 4.2 482 (66) 4.7 5122 O(0:C)(C:C) 4.2 743 4.8 5135 (6)2(N:C)2 4.4 2552(OrC)(CrC)2 4.3 803 (N6) 5292 (6) (OrC) 3.4 2655(OrC)(CrC) 4.4 1052 3.9 5308 (6)2(OrC) (CrC) 4.3 3052

O 4.2 5368 (6)2(OrC) (CrC) 4.4 3158(OrC)2(CrC) 3.7 1117 3.5 5372 N

6 3.9 1119 (N6rO) 3.8 5524 (6) (OrC) 3.5 3230(OrC)(OrC)(CrC) 3.9 1194 (OrN65rN65rO) 4.6 5637 O 3257

O (N665) 4.2 5946 3.2 3289(SrC) 4.1 1309 (N63) 3.8 5963 3.0 3292(6) 4.1 1416 (N26) 3.8 6215 (6) (OrC) (CrC) 4.4 3339

1512 3.6 6216 O3.6 1562 4.4 6291 (6) (OrN) 3.7 34623.5 1749 (N26) (NrC) 4.0 6364 (6) (OrN) 3.6 3537

(6)2 3.8 1914 (N26rO) 4.1 6505 O 4.3 35404.4 1921 (N26rO) 6518 3.7 35494.4 1927 (N265) 3.7 6634 (6) (OrN)2 4.1 3684

(6)2(CrC) 4.4 2086 (N265) (NrC) 3.9 6646 O 4.0 3690(6)2(CrC)2 4.5 2554 (N266) 3.7 6679 (6) (OrN) (CrC) 3796(6) (OrC) 4.0 2794 (N263) (6) 4.6 6828 O

2805 (N26552) 4.3 6856 (6) (OrN) (OrC) 4.4 3874(6)2(OrC)2 4.3 2922 (N365) 3.7 6964 O(6)3(OrC) 4.4 2932 (N365) (6) 3.9 7003 (Or6rO) 2.5 3955(6) (OrC) (CrC) 3.5 2963 (N465rO) 4.0 7218 4.4 3993(6)2(OrC) (CrC) 3081 .Or ,, 4.1 7293 4.2 4000(6) (OrC) 3.4 3215 X)r 4 ' 4.0 7297 (7rO)(6) 4.1 4069

O 3.7 3249 4.0 7298 4.0 40743258 (05) (N26) (NrNrN)2 4.2 7553 (66)2 4.2 4221

(6) (OrC)2 3321 (066rO)(6) 4.1 7699 (66)2(CrC)2 3.7 4241O (ON25rO) 4.1 7942 (66) (6) (CrC)2 4.7 4372

(6) (OrN) 3.7 3579 (S665) 4.0 8134 4.5 4373O (SN65) 3.0 8261 (75) (OrC) 4.4 4574

(6) (OrN) (OrC) 4.3 3868 (S2N26655) 4.2 8402 (63) 4.1 4668O (635) 4.5 4883

(6)3(0rl{0 (OrC) (CrC) (635:0) 4.8 4899O 4.3 3880 Vax.: 292-292. 5my (64) 4.9 4948

(0:6:0) 2.7 3951 4.7 49552.5 3956 (CrC)(CrC)3 4.8 270 4.5 49674.4 3994 (OrC) 1.6 610 5.1 50054.1 3998 (OrC)(CrC) 4.2 762 5.2 50094.1 4001 (OrC)(CrC)2 3.6 801 (64) (CrC) 4.5 5013

(75) (OrC) 5.0 4580 3.7 802 (64) (OrC) 4.7 5029O (6) 4.3 1441 N

Page 570: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(65) 4.9 5067 (Se665)(0:N) 4.4 8416 (N5) (OrC)2 4.0 5212(6452) 5.1 5106 6 O(66) 4.6 5111 (N6) 3.8 5305(N5) (OrC)2(OrC) 3.9 5222 Amax. : 293-293. 5my (0:N65:N65:0) 4.6 5642

O (N66)2 4.0 5806(N6) 3.9 5316 (0:C) 1.3 613 (N665) 4.2 5927(N6)(C:C) 3.6 5397 1.5 615 4.2 5928(N6)(6)2 4.7 5446 (0:C)(C:C) 4.3 720 4.2 5941(0:N65:N65:0) 4.6 5638 4.3 771 (N63) 3.9 5974(N66) 3.6 5668 (0:C) (CiC)2 3.9 811 (N26) 3.6 6230

3.8 5680 (Or^)(NrC) (CrC)2 4.2 1187 2.5 62983.8 5695 O (N26) (NrC) 3.7 63673.7 5785 (6) 3.6 1447 3.7 63683.7 5788 2.5 1449 (N26:0) 3.9 6484

(N66:0) 4.0 5893 3.1 1469 (N26:0)(6) 65164.0 5894 1614 (N26:S) 4.0 6540

(N65) 4.8 6067 3.3 1685 4.3 6552(0:N25:C) 3.9 6097 (6)2 3.9 1915 (0:N26:0) 4.0 6598(N26) 3.1 6151 4.0 1916 (N265) 3.8 6637

3.7 6341 3.7 1917 (N266:0) (6) (0:N) 4.0 6756(N26:0) 3.6 6444 (6)(C:C) 2.9 1987 6(N26:S) 4.2 6546 (6)2(N:C)2 4.1 2532 (N26/) 4.6 6849

4.1 6556 4.2 2548 (N465) 4.1 71114.2 6557 (6)3(N:C) 4.4 2565 ,0.- , .

(N265) 3.9 6644 (6)(0:C) 3.4 2706 (0:V5-0) 4'° 7305

(N265)(0:C) 3.9 6649 (6) (0:C) (CrC)2 4.4 3015 (ON65) (6) 4.3 7917O (6)(OrC)(CrC)5 3032 (S5) (Or( ) (CrC) 4.4 8024

(N266) 3.8 6681 (6) (OrC) 3.4 3216 O(N2635) 4.7 6830 O (S5)(6)(0:C) 4.1 8048

4.6 6831 (6) (OrN) (CrC) 4.1 3766 (S665)(OrN) 3.6 8149(N365) 3.8 6963 O O(N365)(OrN) 3.8 6986 (Nr6rC)(6)3 4.4 3944

6 (66) 3.8 4149 Xmax.: 294-294. 5mp(OrN465rO) 3.9 7288 (66) (CrC) 4.0 4232f°:N «• m 4^1 7294 (66)2(NrC)2 4.3 4256 (NrC)2 391H)r 4D3'u; 3.9 7302 (66) (OrC) 3.8 4270 (NrC)(CrC)2 4.2 503(OrN466rO)(OrC) 3.9 7340 (66)(OrC)2 3.7 4312 (OrC) 1.7 605

O O (OrC)(CrC) 4.2 1044(06.-O)(OrC) 3.7 7614 (66) (6) (NrN) 4.2 4396 O

O (665rO) 3.5 4610 (OrC)(CrC)o 4.6 1088(065) (6)4 4.6 7633 (63) 4.1 4621 6(066rO)(6) 7697 4.2 4622 (OrC)-(CrC) 3.6 1116(OrON5rC)(6)2 4.3 7807 (6655) (NrC)2 4.6 4871 6 *"

4.4 7842 (635) 4.4 4882 (6) 1513(ON65)(6) 4.3 7910 (635:C)(0:9) 4.2 4892 3.5 1555

4.3 7918 O 3.6 1609(S65)(OrON5rC)(6) 4.3 8113 (64) 5.0 4925 1636(SN5) 4.3 8180 4.0 4951 1726(SN5)(6)(CrC) 4.3 8198 4.9 4991 3.5 1785

:0 3.8 8240 4.9 4995 3.6 1850(SrSN5:C)(S5) 3.8 8242 4.9 4998 (6)2 4.0 1907(SN65)(OrN) 4.1 8277 (6)7 4.7 5141 (6)2(C:C) 4.4 2071

O 5.0 5155 (6) (NrN) 3.8 2151(SN65rO) 3.6 8339 (6) (NrC) 3.6 2626

Page 571: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6)(0:C)2 3.9 2853 (N35)(6)2 3.8 6890 4.3 3041(6)(0:C)(C:C) 4.3 3009 (N365)(0:N) 4.0 6990 (6)(0:C) 4.2 3139(6)2(0:C)(C:C) 4.2 3053 6 N

4.4 3066 (06:0) (0:C) 3.9 7608 (6)(0:C) 3.7 3241(6)(0:C)2 3.3 3146 (065) 3.6 7628 O 3.5 3248

N (ON65)(6) 4.4 7911 3.7 3254(6) (OrC) 3206 (S5)(0:C) 4.1 8002 3.9 3267

O 3 5 3229 *0 ^ 2 ^2733!4 3246 (S:SN5;°)(S5) 3.9 8241 *'* 3273

3294 (6)2(0:C)2 3.8 3330(6)2(0:<jI)(C:C) 4.4 3374 6 3.6 3331

0 xmax.: 295-295. 5my (6)2(0:C) (C:C) 4.4 3378(6) (OrN) 4.1 3669 ' 6

6 none 2.5 15 (6)(0:N) 4.0 3455(6)(0:ljO(C:C) 3789 (CrC)3 4.1 155 (6) (O: N) 3.8 3597

O (NrC)(CrC)(CrC) 4.5 557 6(6)2(OrN)2(NrC)2 4.6 3851 (0:C) 1.3 595 (6) (0:N) (C:C) 3800

O 1.6 607 6(0:6:N) 4.4 4027 (OrC)2 1.6 630 (7 rO) (6) (OrN) (CrC) 4.5 4091(66) 3.9 4121 (OrC)3 3.9 633 O

3.8 4182 (OrC)(CrC) 3.5 731 (66) 4.0 41243.6 4202 4.3 744 3.7 4144

(66)2 4.1 4220 (OrC)(NrC)(CrC) 4.0 971 3.9 4185(66)(OrC) 3.9 4296 (OrC)(CrC)2 4.0 1086 (66)(CrC) 3.9 4236

O 6 (66) (NrC) 4.4 4250(75) 4.9 4559 (OrC)(NrC)(CrC)2 4.3 1184 (665rO) 3.5 4611

5.0 4561 6 (63) 3.9 46884.4 4568 (6) 3.3 1400 (0:63:0) 4.6 4731

(75) (6) 4.6 4591 3.8 1438 3.7 4739(665r665) 5.0 4601 3.4 1461 4.6 4817(63) (CrC) 4.1 4695 3.3 1571 (635) 4.6 4889(64) 5.0 4944 4.5 1681 (64) 5.0 4946

4.9 4945 3.5 1683 5.1 50064.9 4999 3.5 1713 (64)(NrC) 4.8 50165.0 5007 3.2 1753 (64X6)3 5.0 5047

(64) (OrC) 4.7 5024 2.5 1768 (6552) 4.6 5138(64) (NrCrO) 5.0 5043 3.0 1810 (67) 4.9 5140(64X6)2 4.8 5046 3.5 1828 (N6) 5295(6952) 4.5 5192 (6)2 3.8 1941 (N6)(OrC) 3.8 5410(N6)(N5) 4.2 5489 (6) (CrC) 3.6 2025 (N6) (6)2(CrC)2 4.8 5463(0:N65:0) 3.3 5597 (6)2(CrC) 4.3 2073 (N65) 3.6 5571(OrN65rC)(OrC) 3.9 5612 (6)3(CrC) 4.1 2120 (0:N65:N65:0) 4.2 5621

6 (6)(NrC) 3.8 2460 4.4 5622(N66)(OrN) 3.9 5820 (6)2(NrC)2 4.4 2529 4.2 5631

O 4.3 2544 5647(N66)(6) 4.0 5824 (6)4(NrC)2 4.5 2577 (N66)2 4.0 5808(N26) 3.7 6340 (6)2(NrC) (CrC) 4.2 2638 (N25)(6)2 4.4 6075

2.5 6347 4.2 2641 4.3 6076(N26rO) 3.4 6418 (6) (OrC) 4.3 2685 (N2S) (6) (OrC) 3.9 6084(N265) 3.7 6635 3.4 2707 A(N266) 3.9 6675 (6)2(OrC) 4.3 2882 (N26) 3.6 6188(N266rO)(6)(OrN) 4.1 6755 (6) (OrC) (CrC) 4.0 2991 (N26) (NrC) 4.0 6365

O 4.3 3010 (N26rO) 3.9 6504(N2635) 4.6 6836 (6) (OrC)2(CrC) 3040 (N26rS) 4.1 6558

Page 572: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N265) (NiC) 4.0 6648 (0:63:0) 3.6 4824 Xmax : 297-297. 5my(N266)(0:N) 3.9 6700 (635) 4.6 4887

6 (64) 4.9 4947 none 2.4 25(N365) (0:1)1) 3.8 6987 4.9 4950 (CiC)5(CrC)2 5.2 291

O 4.6 4983 (0:C) 1.5 604(N465) 4.1 7112 4.9 5000 (0:C)? 1.5 628

4.1 7216 4.9 5008 (OrC)TCrC)2 4.4 805

r°:N A^. m 1 Q 79QA 4'9 501° (6) 4'3 141?(0.N465.0) 3.9 7296 (64)(N.:C) 4.8 5017 4.0 1515

(ON65)(6)(0:N) 4.3 7925 (64) (OrC) 4.7 5037 3.4 1684O 6 3.7 1827

(ON365)(6) 4.5 7951 (64) (OrC) (OrC) 4.8 5039 (6)(C:C) 3.9 2021(S5)(0:C) 4.1 7999 O 3.4 2028(SN65) 3.9 8259 (64) (6) 5.1 5045 (6)2(C:*C) 4.3 2137(SeN65) 3.3 8424 (64) (6)3 5.1 5048 (6)(N:C) 4.4 2435

(65) 5.2 5071 3.9 24614.7 5073 (6) (OrC)2 3.4 2839

Amax.r 296-296. 5my 4.9 5085 (6) (OrC) (CrC)2 4.3 3012(Or65rO) 4.8 5105 (6)(OrC) 3.5 3240

(OrC)(CrC)2 4.5 798 (66) 4.6 5110 O 3.7 32654.3 829 (69) 4.6 5188 (6) (OrC)4 3.4 3323

(OrC)(CrC)3 4.2 832 (N6) 3.6 5268 O(OrC)2(CrC) 1122 (N6)(OrC) 5434 (65rC) (6) (CrC) 4.3 4097

O O (66) 4.0 4125(OrN) 1242 (N6rO) 3.9 5517 4201(6) 3.6 1615 (N65) 4.1 5562 (66) (6) (CrCrC) 4.4 4375

3.2 1750 (N66) 3.8 5710 (Or 66rO) (CrC) 4.4 45161770 (N66)(OrN) 3.9 5818 (665rO)(OrC) 3.5 46161790 O O

(6)2 3.8 1925 (N66) (6) (CrC)2 4.4 5833 (63) 4.0 4627(6) (OrC) 2660 4.4 5834 4.1 4628

2668 (N665)(OrC) 4.7 5950 4.0 4637(6) (OrC) (CrC)5 3033 N (64) 4.9 4956(6)2(OrC)(CrC) 4.2 3054 (N26) 3.6 6329 4.9 4957(6) (OrC) 3.5 3204 3.6 6330 (6A)(0:C) 4.8 5036

O 3.4 3208 (N26rO) 3.8 6406 O3293 (N2665) 4.2 6779 (64) (NrCrO) 4.9 5042

(6)2(OrC) (CrC) 4.4 3384 (N365) 6956 (645rO) 5.0 5065O (N465) 4.2 7083 (65) (NrC) 4.7 5092

(6) (OrC1:) (OrC) (CrC) 3.1 3423 4.3 7094 (66) 4.8 5116O 4.3 7150 5.0 5133

(6) (O: J) 3.9 3552 (0: 65:0) 4. 0 7300 2) 4-5 5182

(Or6rO) 2.6 3950 (05) (6)3(OrC) 4.4 7545 (N6) (6) 4.0 54424.0 4003 (065) (6)4 4.6 7634 (N6rO) 3.8 5504

(66) 3.9 4123 (066rO) 3.9 7673 3.6 55364.3 4128 (066rO)(6) 4.0 7686 (0:N65:0) 3.5 5598

(66) (CrC) 4.0 4233 (0:ON5:C) (6)2(OrN) 4.1 7882 (0:N65rN65rO) 4.5 56454.1 4235 O 4.5 5646

(66) (OrC)2 4310 (ON65) (6) 4.4 7913 (N63) 4.6 5981O (SN65) 3.0 8261 (N64) 4.3 6052

(66) (6) 4.2 4359 (SN65) (6) 4.2 8281 (N2S) (6) (OrN) 3.7 6091(66SrO)(OrCp 3.5 4618 0

O (N26) 3.6 6153

Page 573: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

3.2 6212 (63)4(C:C) 5.1 4697 (S:C) 3.9 13143.4 6217 (0:63:0) 4.3 4745 (6) 3.3 14123.1 6301 (635:N) 4.5 4895 (6)2 3.6 1869

(N26:0) 3.8 6429 (64) 5.0 4960 (6)2(N:N) 4.0 2163(N26:0)(6) 3.8 6522 4.8 4961 3.8 2165(N2635) 4.6 6837 4.7 4994 (6)(N:N) 4.3 2398(N365)(0:Ip 3.9 6988 (64) (NrC) 5.0 5019 6

O (64) (OrC) 4.8 5038 (6)(N:C) 4.0 2429(N465) 3.7 7096 6 (6)(0:C) 2666

(°:NA65-0) 4'° 7301 (68> 4^1 5169 2733V0.iN4oD.u; 3>9 73Q3 (N5)(OiC)2 4.3 5216 (6)2(0:C)2 4.5 2924

(05) (OrN) (OrC) 4.1 7510 O (6)(0:C) 3.5 31426 6 (N6) 3.7 5277 N

(05) (6)2(0:9) 4.3 7550 3.7 5299 (6)(0:N) 3.8 3467O (N6)2 5381 (6)(0:N)(C:C) 4.3 3764

(OrON5rC)(6)2(OrN) 4.1 7863 (N65) 3.7 5573 OO (0:N65:0) 5599 (6) (OrN)2(CrC)2 3809

(ON2665) 3.8 7949 (N66) 4.0 5678 O(S65) 3.5 8103 4.0 5713 (66) 3.9 4157(S665) 3.9 8136 (N66) (6) (CrC) 4.1 5830 (66) (OrC) 3.6 4277(SN65)(6) 4.3 8280 (N66rO) 3.6 5875 (66) (OrC) 3.8 4283(SN26655) 4.2 8401 (N26) 3.5 6161 (66) (6) (OrC)2 4.0 4444

6334 63.7 6338 (63) 4.1 4640

Amax.: 298-298. 5my 3.8 6339 4.1 4644(N265) (NrC) 4.0 6647 (63) (6) 4.4 4720

(NrC)(CrC)2 4.0 506 (N266) 3.6 6682 (Or63rO) 4.4 4809(OrC)(CrC)2 3.7 772 (N2665) 4.2 6783 (64)(6)3 5.0 5049(OrC)(CrC) 2.0 948 (N465) 4.2 7085 (65) 4.7 5082(OrN)(CrC)2 4.1 1298 (N465) (6) 4.4 7172 (65) (OrC) 4.5 5093

O (N465rO) 4.1 7215 (N6)2(CrC) 3.9 5407(6) 3.4 1782 (06rO)(OrC) 3.7 7616 (N6rO) 3.8 5516(6)2(C:C) 4.5 2085 O 3.9 5527(6)3(CrC)2 4.7 2123 (0665) 4.0 7758 (N65)(OrC) 3.9 5576(6)2(NrC) (CrC) 4.4 2606 (0665) (Or05rC) (6) 4.2 7760 4.1 5579(6) (OrC)2 4.0 2844 (OrON5rC) (6)2 4.2 7828 (OrN65rO) 3.4 5602(6)2(OrC)2 4.4 2927 4.2 7840 (N66) 3.4 5764(6) (OrC) (CrC) 4.2 2983 (S5) (6) 4.0 8040 (N66)(OrN) 3.9 5817

4.2 2989 (S65) 3.4 8102 O(6) (OrC) (CrC)4 3.8 3031 (S665)(OrN) 4.4 8150 (N665) 4.2 5948(6)2(0:C) (CrC) 4.4 3048 O (N25) (6) (OrN) 4.0 6087(6) (O: ) 3235 (SN65) (6) (OrIjI) 4.2 8289 O

O O (OrN25rC) 4.2 6098(6) (OrC)2 3.7 3320 (N26) 2.5 6132

O *max : 299-299. 5my 2.2 6133(6)(OrC)(CrC) 4.2 3364 3.3 6211

O (CrC)4 4.8 184 3.7 6218(N:6:C)(6)3 4.2 3943 (NrC)(CrC) 4.5 420 (N26rO) 3.7 6397(66) 4.1 4139 (NrC)(CrC)2 4.7 497 (N266) (6) (CrC)2 4.4 6710

3.8 4184 (OrC) 1.9 596 (N266:0) 3.7 6737(66) (6) (CrCrC) 4.0 4374 1.3 603 (N465) 4.2 7110(Or66rO) 3.9 4504 (OrC)2 1.5 629 (ON65) (6) 4.4 7909(63) 4.0 4638 (OrC)(CrC) 3.9 1067 (S665) 4.3 8137

4.1 4645 O (Se665) 3.9 8411

Page 574: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

Amax.r 300-300. 5my 4.1 4641 4.4 74234.2 4642 (05)(N:C)(C:C) 7430

(N:C)(C:C)2 4.6 489 4.0 4662 (05)2(N:C)2(C:C)6 4.2 7433494 4.0 4667 (05) (0:C) (CrC)5 7450

4.6 501 (765) 4.8 4863 (05)(0:C) 4.4 7469(N-C)(CrC)3 4.1 578 (64) 4.9 5011 6(OrC)2(CrC) 3.9 1118 (64) (NfC) 4.9 5018 (05) (OrC) (CrC) 7477

O (65) 4.8 5081 6 4.4 7479(OrN) 2.0 1241 4.9 5084 (05) (OrC)2(CrC)2 4.5 7490(6) 3.3 1479 5.1 5086 6

1494 4.7 5088 (05) (6) (NrC) (CrC) 75443.3 1498 (65) (OrC) 4.4 5094 (06rO) 3.7 75913.3 1754 (67) 4.5 5146 4.0 7606

(6)4 4.6 1969 5.0 5150 (066rO)(6) 7707(6) (CrC) 3.5 2027 (68) 4.7 5163 (S5) (OrN)2 4.3 8028(6)2(CrC) 4.3 2075 (N6) 3.8 5269 O

4.5 2083 3.5 5271 (S5) (6) 4.0 8036(6) (NrC) 4.4 2442 4.0 5285 (SN5)(OrC) 4.2 8188(6)2(NrC) 2512 (N6)2 5385 O(6)2(NrC)2 4.5 2530 4.1 5387 (SN65rN) 3.7 8333

4.6 2540 (N65) 4.2 5561 (OrSN2655rC) (6) 4.2 83943.8 2558 (OrN65rN65rO) 4.3 56303.3 2559 4.5 5649

(6)4(NrC)2 4.1 2580 (N66) 3.8 5693 Xmax r 301-301. 5my(6)(OrC) 3.4 2708 3.7 5721(6)(0:C)2 3.1 2845 (N66rO) 3.7 5880 (CrC)(CrC)3 4.3 269(6)2(OrC) 4.3 2894 (N63) 4.1 5975 (NrC)2 381(6)4(OrC) 4.8 2935 (N64) 4.3 6053 (NrC)(CrC) 4.6 433(6) (OrC) (CrC) 3.8 2968 (N26) 3.6 6155 4.6 455(6)(OrC)2(CrC) 4.2 3043 4.3 6280 (OrC)2(CrC)3 4.7 1140(6)2(OrC) (CrC) 4.1 3087 3.6 6328 6(6) (Or(J:) (NrN) 3.9 3161 (OrN26rO) (O: IjI) 4.0 6604 (OrI^) 0.8 1287

(6) (OrC) 3.3 3189 (N265)(OrC) 3.9 6650 (6) 3.4 1619O 3.8 3237 6 (6)2 4.0 1866

3260 (N265)(0r ) 3.8 6655 (6)2(NrN) 3.9 2289(6) (OrC)2(OrC) 3408 O (6)2(NrC)2 4.6 2527

O (N266) 3.6 6689 2.8 2557(6) (OrN) 3660 (N266)(OrN) 3.9 6702 (6) (OrC) 1.8 2728

O O (6) (OrC1:) 3.4 3207(6)2(OrN)2 4.1 3757 (N266rO) 2.8 6715 O 3.4 3256

O 2.9 6716 (6) (OrC) (CrC) 4.1 3344(6) (OrN) (CrC) 3792 3.9 6717 O

O 3799 3.6 6720 (6)2(OrN) 4.2 3742(6) (OrI^)2(CrC) 3806 (N2665) 4.1 6767 6

O 4.2 6780 (6) (OrN) (CrC) 3774(N:6:C)(6)2 4.4 3940 (N264) 4.6 6849 O(66) 3.5 4141 (N35)(6)2(CrC) 4.7 6894 (6) (OrN)2(CrC)2 3807

3.9 4203 ,Or , . O(66) (OrC) 2.8 4282 \)r 4 D ' J'y /JU4 (Or6rO) 4.1 4002(75) 4.4 4567 (N466rO) (OrC) 3.9 7323 (Or6rN) 4.2 4025(665rN) 4.0 4609 O 4.0 7325 (66) 2.5 4098(63) 4.1 4625 (05) (NrC) 3.9 7414 (66) (6) (OrC) 3.9 4439

4.1 4631 4.4 7422 O

Page 575: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(0:66:0) 4.2 4505 3.5 1789 (ON65) (6) 4.4 7912(63) 4.3 4633 (6)2 4.0 1867 (ON2665) 3.8 7950

4.2 4634 4.0 1892 (SN65) 4.4 82534.1 4651 3.9 1914 (SN65:N)(6) 4.0 83384.1 4692 4.3 1929 (SN65:S) 4.4 8344

(63)(C:C) 4.1 4693 3.8 1931(63) (62) 4.3 4727 (6)2(C:C) 4.4 2084(0:63:0) 4.3 4802 (6)3(C:C) 4.2 2119 Xmax : 303-303. 5my(64) 4.1 4937 (6)(0:C) 4.1 2761

4.2 4940 (6)(0:C)(C:C) 4.3 3011 none 2.4 29(645) 4.6 5062 (G)(OrC)2 3.3 3147 (NrN) 1.2 306(65) 4.5 5089 N O

4.7 5091 (G)(OrC) 3.6 3203 (0:C) 1.4 588(65:0) 4.5 5104 O 3.1 3270 (0:C)(C:C)2 3.8 809(68) 4.6 5162 (G)(OrIjO 4.0 3463 4.0 830(N5)(6)3 4.3 5231 O 4.2 3588 (0:C)(C:C)3 4.5 847(N6) 4.0 5282 (NrGrC)(G)4 4.5 3945 (OrC)(CrC)(CrC)2 4.3 953

4.0 5286 (66) 2.5 4099 (0:C)(C:C)3 4.6 1089(N66) 3.1 5679 3.7 4186 O

4.1 5707 (66)(C:C) 3.9 4239 (6) 3.9 16384.0 5709 (66)(0:C) 3.9 4280 17673.6 5750 (66)2(0:C)2 4.2 4314 (6)2 3.3 18783.4 5768 O 4.4 1889

(N665) (OrIjI) 4.2 5952 (75) (6) 5.0 4592 3.8 1912O 4.8 4594 3.9 1913

(N26) 3.7 6359 (665:0) 3.5 4612 1920(N2665) 4.2 6772 (63) 4.2 4650 (6) (CrC) 3.6 2018(N465) 4.1 7067 4.2 4657 3.8 2033

3.8 7144 3.9 4669 (6)2(CrC) 4.3 2079(SS)2 4.1 7978 4.2 4690 (6) (NrC) 4.0 2426(S65)(0r9) 4.2 8111 (64) 4.4 4963 (G)2(NrC)2 4.5 2534

O 4.6 4969 4.4 2550(S665)(0:C) 4.1 8139 4.7 4970 4.4 2551

O 4.9 5001 (G)(OrC) 3.9 2749

(S-SN5:°MS5) 3 9 8243 (67) 4'7 515? <6>2<0:C) (CrC) 4.3 3061(S.SN5:C)(S5) 3.9 8243 (m) 5386 (G)(OrC) 3.5 3197

(Se665) 4.3 8414 (NGrO) 3.8 5526 A 3.6 3242(N65) (0:66:0) 4.3 5592 (G)(OrN)(CrC) 3771(N66) 3.5 5770 O 3794

Amax.: 302-302. 5my (N2G) 3.8 6185 (NrGrN) 4.6 39193.8 6342 (OrGrO) 2.6 3960

(CrC)3 4.1 173 3.7 6358 2.2 3963(CrC)(CrC)3 4.7 271 (N2G)(NrC) 3.8 6366 (OrGrN) 4.2 4028(NrC)(CrC) 4.5 443 (N2GrO)(G) 3.8 6519 (66) 3.8 4177(NrC)(CiC)2 4.3 477 6523 3.8 4179(0:C)2(C:C)2 3.9 1137 (N2665) 4.2 6787 4188

O (N3S)(G)2 3.8 6891 (GG)2 4.0 4229(0:C)(N;C)(C:C)2 4.4 1185 (N465:0) 4.1 7214 (GG)2(CrC) 4.9 4240

O (0:N465:0) 4.3 7287 (GG)(OrC)(CrC) 4.4 4316(6) 1465 (OS)(NrC) 4.0 7415 6

1492 7420 (GG)(OrN) 4.2 43523.3 1493 (05)2(0:C)2 4.2 7441 63.9 1679 (OGGrO)(G) 4.1 7725 (66) (6) 4.3 43673.5 1682 4.1 7743 (0:66:0) 3.0 4507

Page 576: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(665:0) (0:<jO 3.7 4617 (OrC)2(CrC)2 4.4 1133 Amax. : 305-3 05. 5my

(63) 4.1 4632 (6) 3.4 1414 (N:C) (CrC)2 4.7 4844.2 4636 (6)2 3.9 1891 4.7 4884.2 4643 4.0 1915 (N:C) (C-C)2 4.5 556

(0:63:0) 4.3 4748 4.2 1928 (NrC) 565(64)(OrC) 4.7 5023 (6)2(N:N) 3.9 2275 (0:C) 1.2 585(64) (6)4 5.1 5050 (G)3(NrN)2 4.5 2364 (0:C)(C:C) 4.5 656(65)(N:C:0) 5.2 5095 (6)2(N:C) (C:C) 4.5 2605 1.6 663(65:0) 4.3 5100 (6)(0:C) 3.5 2710 2.0 668

4.1 5102 (6)(0:C) 4.2 3266 746(66) 4.8 5111 6 4.0 3268 (OrC)(CrC)7 3.9 875(67) 4.8 5160 (6)(0:N) 4.1 3471 (OrC)(CrC)(CrC)2 4.4 955(N5) (OrC) (OrC) 4.3 5220 (6) (0:N)2(C:C) 4.3 3804 (OrC)2(CrC)2 4.0 1136

o O o(N6) 3.6 5278 (Or6rN) 3.9 4031 (6) 1635

3.4 5279 (66) 3.5 4205 1769(N6rO) 4.0 5539 (66) (OrC) 3.8 4279 (6)2 3.9 1871(N66) 3.5 5772 (75) (OrC) 4.5 4574 (6) (CrC) 4.1 2015

3.4 5774 (63) 4.1 4653 (6)2(CiC)2 4.5 21383.5 5784 4.1 4654 (6)2(NrN) 3.9 2287

(N26) 3.7 6189 4.1 4686 4.2 2315(N26) (6) (OrI^) (NrC) 4.3 6394 (63) (6) 4.6 4710 3.9 2340

O (Or63rO) 4.4 4792 3.9 2344(N26rO) 3.7 6445 (64) (6)4 5.1 5051 (6) (NrC) 3.6 2483(OrN26rO) 3.8 6600 (65) 5.1 5072 (6)2(NrC)2 4.3 2545(N266) 3.9 6676 (65) (OrCrN) 4.8 5096 (6) (OrC) 2808(N266rO) 3.1 6726 (66) 5.1 5112 (6) (OrC)2 3.4 2848

3.1 6727 (68) 4.8 5165 (6) (OrC)2(CrC) 4.4 30423.9 6740 (N6)2 3.7 5392 (6)2(OrC) (CrC) 4.4 3049

(N275) 3.8 6762 (N6rO) 3.9 5518 (6) (OrC) 3.8 3144(N2665) 4.2 6784 (N65) 3.9 5574 N(N2665rO) 3.9 6788 (N66) 3.3 5740 (6) (OrC) 3272(N465) 3.8 7071 3.2 5754 6(OrN465rO) 4.2 7286 3.4 5782 (6) (OrN) 4.1 3586(N466) 3.9 7315 Or 6 3.2 3661(05) (OrC) (CrC) 4.7 7478 V/V' LM°; 'J 01ZZ (6) (OrN)2 3.0 3670

O (N26) 3.9 6181 O 3.2 3710(066:0) (6) 7693 3.7 6277 (6)2(OrN)2 4.4 3756

7702 2.7 6302 O(0665) 4.3 7753 (N266) (6)2(CrC)2 4.6 6712 (6) (OrN) (CrC) 4.1 3765(S5)(OrC) 4.0 8001 (N266rO) 3.9 6739 O 3775(SN65) 4.1 8258 (N263) 6805 (6) (OrN) (OrC) 3892(Se665) 4.3 8412 (N365) 4.0 6979 O O

(N465)(6) 4.4 7171 (Nr6rC)(6)2 3.3 39384.4 7173 (Or6rO) 2.5 3962

Xmax r 304-304. 5my (OrN465rO) 4.2 7285 (7:0) (6) 4.1 4070(N466) 3.9 7311 (7rO) (6) (OrC) (CrC) 4.4 4089

(CrC)4 4.3 182 (066rO)(6) 4.4 7684 O(NrC)(CrC)2 4.7 486 4.0 7687 (66) 3.7 4133

4.5 502 (063rO) 4.0 7772 3.9 4174(NrC)2(CrC)6 4.1 548 (S5) (6) 4.2 8039 (66)2 3.3 4222(OrC)(CrC) 1.7 703 (S665)(OrN) 4.0 8143 (66)2(NrC)2 4.5 4257(OrC)(NrC)2 4.4 970 O (63) 3.8 4655

Page 577: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(65) 4.7 5087 (OrC)(CrC)4 2.9 1091 (0:N465:0) 3.9 7253(65:0) 4.5 5098 O (N466) 3.9 7312(67) 5.4 5151 (G)2 3.8 1911 (066:0) (6) 4.7 7685(N6) 5293 3.9 1941 (ON65) (6) 4.5 7921(N6)(6)3(C:C)3 4.4 5466 (6) (N:C) (C:C) 2590 (SS)(OrC)(CrC) 4.2 8022(N6:0) 3.7 5505 (6)(0:C) 3.9 2755 O

3.8 5512 (6)(0:C)(C:C) 4.2 2996 (S65)(N:C) 4.1 81093.7 5514 (6)2(0:C)(C:C) 4.2 3073 (SN5)(0:C)2 4.0 81914.0 5545 (6)(0:C) 4.2 3140 6 4.1 81933.3 5549 A

(0:N65:N65:0) 5627 (G)(OrC) 3.5 32054.4 5636 O 3.6 3225 Xmax : 307-307. 5my4.5 5641 (6) (OrC)(CrC) 4.1 3345

(N66) 3.5 5685 6 none 2.4 45(N66) (OrIjI) 3.9 5816 (G)(Or(J)(OrC) 3.6 3407 (CrC)4 4.8 185

O O (CrC)2(CrC)4 283(N64) 4.6 6057 (6) (OrIjI) 3.8 3654 (OrC)(CrC) 4.4 711(N2S)(G)2 4.3 6077 O 3.8 3655 (OrC)(CrC)2 4.2 814(N26rO) 3.9 6405 (G)2(OrN) 4.1 3738 (OrC)(CrC)3 4.1 844

3.8 6443 O (6)2(CrC)5 5.2 2141(N2GG)(OrIJ) 3.9 6697 (G)(OrN)(Or(^)(CrC) 3900 (G)2(NrC)2 4.1 2536

O O O 4 . 6 2539(N266rO) 3.1 6725 (OrGrO) 2.5 3961 (6) (OrC) 3.6 3202(N365) 3.8 6969 (66) (OrC) (CrC) 4.5 4288 O 4.3 3269(N365)(OrC) 3.6 6980 (66)(6)(OrC) 3.8 4437 (6)2(OrC) (NrC) (CrC)(N4SrN) 3.0 7050 6 O 4.3 3405(N465) 3.8 7070 (G3) 4.2 4635 (6) (OrN) 3.8 3656

4.3 7093 (65) 4.6 5067 64.1 7109 5.1 5079 (6) (OrN) (CrC) 37723.8 7143 (66) 4.8 5114 O 37974.3 7148 (NS)(G)2 4.3 5230 (66) (OrC) (CrC) 3.7 4317

(N4GSrO) 4.0 7220 (NG)(G)3 5449 6(05) (OrN) (OrC) 4.0 7511 (NGrO) 4.0 5546 (G3) 4.3 4652

O O (OrN65rC) 4.0 5610 4.1 4656(OGGrO) 3.9 7674 (OrNGSrNGSrO) 4.6 5644 4.2 4660(066rO)(OrC) 3.9 7680 (N66) 4.2 5708 (Or63rO) 4.3 4750

O 3.5 5766 (665S)(NrC)2 4.7 4871(066rO)(6) 7703 3.5 5786 (64rO) 3.9 5052(063rO) 3.7 7771 3.4 5791 (65rO) 4.6 5099(ONGS)(G) 4.5 7920 3.5 5792 (G6) 5.4 5120(ON66rO) 3.5 7938 (N635) 4.3 6047 (NS)(G)2 4.3 5230(SS)2 4.1 7977 (N2S)(G)(OrIjI) 4.0 6090 (N6) 5357(SS)(G) 3.8 8034 O (NG)2(NrN) 4.2 5409(SN665) 3.9 8349 (N2G) 4.3 6163 (NG) (OrC) (CrC) 4.1 5415

3.8 6180 (N6) (6) (CrC) 4.7 54564.0 6247 (N6rO) 4.0 5544

*max.: 306-306. Smy (N26rO) 3.6 6508 (N65rO) 3.5 55963.6 6509 (OrN65rN65rO) 4.4 5624

(CrC)3 4.3 162 (N26rS) 4.3 6538 (N66) 3.2 5752(CrC)4 2.3 238 (N266rO) 3.8 6728 5755(OrC)(CrC) 4.2 770 (N264) 4.6 6848 3.6 5790(OrC)(CrC)2 4.4 806 (N365) 3.8 6973 (N665) (OrIjI) 4.2 5953(OrC)(CrC)o 4.6 838 (N465) 4.2 7068 O

3 4.2 7095 (N665)(Org)(OrN) 4.0 5958

Page 578: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N665)(6)(0:C) 4.6 5960 (66) 3.9 4187 (6) (OrN) (CrC) 4.2 3763N (635:N) 4.1 4894 O

(N26) 3.9 6345 (64) (NrC) 4.9 5020 (66)2(OrC)2 4.1 43154.0 6352 (64)(0:C) 4.7 5028 O

(N26:0) 4.0 6428 (645) 4.8 5060 (66) (6) (N:N) 4.4 4385(0:N26:0) 3.7 6589 3.9 5061 (66)(6)(0:C) 3.8 4432(N265)(0:(p 3.9 6651 (65) 4.9 5076 (7S)(OrN) 4.3 4588

O 5.0 5085 O(N263) 6806 (66) 4.8 5110 (65:0) 4.4 5104(05)(6)3(0:C) 4.4 7546 (N5) 4.3 5201 (66) 5.3 5113(SS)(CrC)2 4.3 7989 (NS)(OiC)2 4.4 5217 4.7 5130(S65) 3.5 8107 O (67) 4.9 5147

3.2 8108 (N6) 3.5 5306 (N6:0) 3.9 5515(N6)2(6)(C:C)2 4.7 5468 4.0 5533(0:N65:C) 3.9 5611 (0:N65:C) 4.2 5609

xmax.: 308-308. Smy (N66) 3.9 5673 (N64) 4.4 60543.5 5746 (N26) 2.5 6316

(CrC)12 4.5 221 3.6 5747 3.1 6350(NrC)(CrC)2 4.6 485 (OrN2SrC) (6) 4.2 6102 (N26) (6) (NrNrN)2 4.2 6393

4.6 490 (N266) 3.5 6661 (N26rO) 3.8 6396(OrC)(CrC) 4.1 732 (N263) 4.0 6798 (N26rO)(6) 3.7 6520(OrC)(CrC)2 4.3 820 (N365) (6) 4.5 7005 (N266) 3.9 6680

4.4 824 4.4 7006 (N2665) 4.4 6776(OrC)(CiC) 1.3 947 (OS)(OrN) 4.1 7495 (N263) 2.8 6792(OrC)2(CrC) 4.0 1121 O (N465) 3.7 7097

O (OrONSrC) (6)2 4.3 7813 4.0 7161(6) 1744 (OrONSrC) (6)2(OrljO 4.1 7874 (06rO)(OrC) 4.0 7618(6)2 4.4 1930 O O(6)(CrC)2 4.5 2058 4.1 7877 (066rO)(6) 4.6 7727(6)2(CrC)4 4.4 2115 (SS)(OrC)2 4.2 8011 (SN65-.N) 3.7 8336(6)2(NrC)2 4.6 2535 O (SeSN26655) 3.6 8443(6) (NrC) (CrC) 2585 (SN65) (6) (OrN) 8288(6) (NrC) 3.4 2623 0(6) (OrC) 4.1 2674 An x r 310-310. 5my

3.4 2725 Amax.: 309-309. Smy(6)2(OrC) (CrC) 3.3 3047 (CrC)7 5.7 241

4.3 3074 (CiC)3(CrC) 4.2 286 (NrC)(CrC) 4.1 500(6)(0:(p 4.4 3194 (NrC)(CrC)2 4.3 496 (OrC)(CrC) 1.6 659

O 3.6 3226 (NrC)(CrC)3 4.5 510 1.7 6723.5 3252 (OrC)2(CrC)2 4.4 1130 1.6 682

3263 6 4.2 7333.6 3264 (OrC)(OrC)(CrC) 4.0 1195 (OrC)(CrC)2 3.8 7823.5 3302 O 4.5 821

(6)(OrC)(CrC) 4.2 3354 (6) 3.3 1467 (OrC)(CrC)7 4.0 874O 1830 (6) 1559

(6)(OrN) 4.1 3475 (6)2(NrN) 4.1 2283 (6)2 4.6 1868(6)(0:N)(C:C) 3795 (6) (OrC) (CrC) 4.2 2995 (6)5 4.8 1975

6 4.1 3004 (6)5(NrN)4 4.2 2391(6) (OrN) (NrC) (NrN) 4.2 3859 (6) (OrC) 3227 (6) (NrC) 2440

O 6 3.5 3245 (6)2(NrC)2 4.6 2541(Or6rO) 2.9 3959 (6)(0rl{0 4.3 3529 (6)4(NrC)2 4.1 2570

2.6 3960 O 3.2 3645 (6)2(N:C) (CrC) 26014.2 4005 (6)2(0:ljO 4.3 3753 (6) (OrC) 4.0 2672

(Or6rN) 3.9 4034 O 2.7 2687

Page 579: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

2.3 2688 (N66:0)(0:C) 4.1 5905 (66)(0:C) 3.9 42682.0 2690 O 3.9 5907 (64) 4.7 50033.8 2732 (N26) 2.6 6139 (64)(0:C) 4.1 50314.5 2760 3.5 6276 O

(6)2(0:C) 3.8 2887 4.0 6315 (645)(0:C)2 4.7 5064(6)2(0:C)2 3.2 2918 (N266) 3.9 6669 N(6)(0:C)(C:C) 4.1 2993 3.6 6682 (65) 4.8 5087(6)2(0:C)(C:C) 4.4 3046 (0:N266:0) 4.0 6759 (65:0) 4.5 5103

4.1 3088 (N365) 3.9 6975 (66) 3.8 51094.2 3090 (N465) 4.5 7139 (N65)(0:C) 4.1 5578

(6)3(0:C)(C:C) 4.5 3125 (0:N465:0) 3.7 7252 (N65) (6) (0:C) 3.7 5583(6) (OrCp 3.4 3186 4.0 7254 (N66) 3.8 5657

O 2.8 3188 (05) (NiC)(CrC) 7428 3.8 5658(6)(0:C)(C:C) 4.2 3346 (05) (O :C) (C :C) 4.3 7444 3.0 5691

O (05)(0:lf02 4.1 7496 3.8 5771(6) (Or(^)2(OrC) 3.4 3409 O (N25) (6) (OrN) 4.1 6089

O (05) (OrN) (OrC) 4.1 7507 O(6) (OrN) 3.1 3627 6 4.1 7508 (N26) 2.8 6137

6 3.2 3664 (06rO)(OrC) 4.1 7607 3.6 63323.2 3667 (065) (6)2 4.0 7631 3.5 63563.1 3668 4.0 7632 (N26rO) 4.1 6430

(6) (OrN)2 3.2 3704 (ON5)(OrC) 4.1 7788 3.7 65076 4.1 7789 (N26rS) 4.3 6559

(6)2(0rlp (NrN) 4.3 3812 (OrON5rC) (6)2(C:C) 4.2 7845 (SrN26rO) 3.9 6616O (OrON5rC)(6)2(OrN) 4.2 7886 (N266rO) 3.6 6738

(6) (OrN) (OrC) 3860 6 (05) (OrC) (CrC) 4.3 7480O 3.4 3864 (ON65)(6)(OrN)2 4.5 7924 O

(Or6rC) 4.4 4007 6 (05) (OrN26rO) 7554(7:0)(6)(C:C) 4.5 4086 (ON25:0)(6) 3.7 7943 (066rO)(OrC) 3.8 7681(7:0)(6)(0:<j;)(C:C) 4.5 4087 (S5) (OrC) (C rC) 4.1 8023 6

O 4.4 4090 6 (066rO)(6) 4.0 7692(66) (NrC) 3.9 4252 (S5)(6)(OrC) 4.3 8053 7696(66) (OrC) (CrC) 4.4 4287 O 4.0 7698(66) (OrC) (CrC) 4.3 4326 (S65)(0:C) 3.6 8110

O O(Or63rO) 5.2 4735 (SN65rS) 4.3 8341 Wx. : 312-312. 5my(64) (CrC) 4.1 5012 (Se665)(OrN) 3.9 8417(64) (NrC) 5.0 5021 O (CrC)4 190(65) 4.5 5066 (SeN65rS) 4.3 8437 4.2 191

5.5 5080 (OrC)(CrC) 1.8 683(65) (NrC) 4.9 5092 3.9 753(65) (OrC) 4.5 5093 Amax.r 311-311. 5my (OrC)(CrC)3 4.6 837(66) 4.9 5124 * (6) 3.2 1452

4.3 5131 (OrC)(CrC)3 4.5 846 1680(N6) 3.8 5309 (6)2 4.5 1873 3.4 1695(N6) (6) (CrC) 4.4 5455 (6)2(N:N) 4.1 2281 3.7 1849(N6)(N5) 4.0 5493 3.9 2342 (6)4(CrC) 4.2 2126(N6rO) 3.9 5528 (6)2(N:N) 3.9 2403 (6)2(N:N) 4.3 2227(N66) 3.7 5674 6 4.1 2282

3.2 5737 (6)2(NrC)2 4.6 2542 (6)3(NrN)2 4.5 23743.5 5789 (6)(OrC)(CrC) 4.2 2994 (6)(NrC) 4.6 24413.6 5793 4.2 2997 (6)2(N:C) (CrC) 4.4 2637

(N66rO) 3.9 5888 (6)2(0:C) (C rC) 4.4 3085 (6)(OrC) 4.4 26973.7 5895 (66) 3.7 4204

Page 580: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6) (OrC) 4.5 3195 Amax. : 313-313. 5my Xmax : 314-314. 5myO 3.8 3196

3.4 3210 (C:C)4 4.7 188 (CiC)3 4.4 179(6)(0:C)(0:C)(C:C) 4.2 3437 (CrC)2(CrC)4 4.3 284 (N:C)(C:C) 4.6 412

O (N:C)(C:C)2 4.7 492 (N:C)(C:C)2 4.8 491(6)(0:N) 4.0 3466 (NrC)(CrC)3 4.4 512 (OrC)(CrC)2 3.5 810(6)(OrN) 4.0 3580 (NrC)(CrC)(CrC)2 4.7 559 (OrC)(CrC)3 4.1 839

O 2.8 3614 (OrC)(CrC) 1.4 641 (OrC)(CrC)(CrC)2 4.2 956(6) (OrN)2 3.4 3698 1.8 664 (6) 3.6 1699

O 3.4 3707 (OrC)(CrC)2 3.7 826 (6)2 3.8 19113.2 3711 4.2 831 3.8 19123.2 3714 (OrC)(CrC)3 4.8 843 (6)(CrC) 3.5 2016

(6)2(OrIj02(NrC)2(CrC)2 (OrC)(CrC)(CrC)2 4.4 954 (6)2(NrN) 4.1 2225O 4.6 3857 (6)2 4.1 1890 4.3 2335

(6)(OrN)(OrC) 3.9 3871 (6)2(CrC)2 4.5 2100 (6)(N:C) 4.3 2439O (6)2(NrN) 4.3 2160 (6) (OrC) 3.5 2667

(Nr6rN) 4.6 3916 (6)3(NrN) 4.0 2355 (6) (OrN) 4.0 3454(7rO)(6)(CrC) 4.4 4082 (6)(OrC) 3.9 2758 (6)(OrN) 3.2 3633(66) 4138 (6)2(OrC) 4.4 2906 O

2.3 4151 (6)(OrC)2(CrC)3 4.5 3372 (Nr6rN) 4.6 3919(66)(OrC) 3.9 4278 O (Or6rO) 4.3 4004(66) (6) 4.2 4363 (6) (OrN) 4.2 3528 (66) (OrC) 4298(63)(6) 4.5 4714 O 3.1 3629 O(Or63rO) 3.8 4747 3.2 3665 (66) (OrC) (CrC) 4.5 4325(7665) (OrN) 4.4 5057 (6) (OrIjI) (CrC) 3777 O

O O (66) (6) 2.8 4357(6952) 4.5 5192 (66) (OrC) (CrC) 4.1 4324 (63) 4.2 4639(N6) 5290 O (635rC)(OrC) 4.0 4892(N66) 3.5 5764 (66) (6) 4.2 4361 O

3.7 5769 (Or63rO) 3.7 4789 (65) 5.0 50783.7 5775 (65) 5.2 5119 (N6)2(6) (CrC)2 4.7 54673.6 5795 (N6) 3.5 5297 (N66) 3.5 5656

(N66)(6) 4.0 5823 (N6) (OrC) (CrC) 4.1 5414 3.3 5665(N66) (6) (CrC)3 4.4 5837 (N6:0) 4.0 5541 3.4 5668(N665) 3.8 5942 (N66) 3.0 5682 3.9 5671(N26rO) 3.6 6512 3.8 5773 3.9 5716(N26rS) 4.3 6544 3.2 5774 3.1 5741

3.7 6554 Or 4.3 6117 3.3 5768(S:N26:0) 3.8 6610 C0.N25rC)(6) 4<3 611g 3>5 5?94

(N266rO) 2.8 6715 (N26:0)(6) 3.8 6515 (N66:0) 3.6 5868(OrN266rO) 4.0 6760 (N265) 3.7 6641 3.8 5881(N275)(6) 4.0 6764 (N266) 3.8 6672 (N66rO)(6) 4.2 5913(N465) 4.2 7137 3.7 6679 (N266) 3.9 6677(N466rO) 3.8 7316 3.5 6687 (N465) 3.6 7069(05) (OrC) (CrC) 4.4 7443 (N465) 4.4 7140 3.6 7142(066rO)(6) 4.6 7733 4.4 7145 O: „(0665) 4.5 7759 4.0 7162 (0r

N466:0) 3'7 7343

(065) 4.2 7787 (N465rO) 3.7 7180 (05) (OrC) (CrC) 7442(OrON5rC)(05)(6) 4.3 7896 (05) (OrC) 1.8 7435 (05) (OrN) (OrC) 4.1 7510(SN65-.S) 4.4 8345 (05) (OrC) (CrC) 4.3 7481 6 O

O (05)(6)2 4.4 7524(0665) 4.2 7749 (0665) 4.0 7752(S665)(0rlp 4.0 8151 (S5)(0:C) 4.2 8000

O (S5)(6)4 4.2 8044

Page 581: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge n°-

absorbingchromophore loge no.

(S255) 3.9 8159 (64) 4.1 4903 (6U(NiN)2 3.6 2371(SN5)(6)(C:C) 4.3 8199 4.2 4954 (6)(N:C) 3.5 2462(SN665) 4.0 8350 4.6 4980 (6)4(N:C)2 4.3 2573

(7665) 4.6 5056 (6) (NrC) (CrC) 4.4 2640(65)(6)2 4.7 5097 (6)(0:C) 3.5 2659

xmax.: 315-315. 5my (65:0) 4.5 5104 3.5 2735(67) 4.8 5150 3.9 2830

(CrC)3 4.2 166 (63) 4.9 5172 (6) (0:C) (C:C) 4.4 3002(0:C)(C:C) 1.7 667 (N6) 3.5 5272 (6)(0:C) 3.7 3236(OrC)(CiC)2 4.5 821 (N66) 3.8 5659 O 3.8 3239(OrC)(CrC)3 4.6 836 3.7 5672 (6)(0:N)2 3.3 3705

4.2 844 3.3 5676 O(N6) 1440 3.4 5732 (6)2(0:N) (OrC) (CrC)(6)4(CrCrCrC) 3.6 2144 3.5 5788 O 4.5 3878(6)5(NrN)4 4.4 2392 (N26) 3.5 6160 (7:0) 3.9 4041(6) (NrC) 4.5 2422 3.5 6364 (66) (OrC)2 3.6 4311

4.2 2427 3.5 6355 O(6)2(NrC)2 4.5 2540 (N26) (6) (NrN) 4.2 6392 (N6) (N5) 4.2 5491(6) (NrC) (CrC) 4.6 2592 (N26rO)(6) 3.9 6526 (N66) 3.5 5663(6) (OrC) 4.3 2813 (N265)(OrN) 3.9 6652 3.9 5670(6)2(OrC) 4.2 2896 O 3.6 5770(6) (OrC) (CrC) 4.2 2970 (N266) 3.8 6662 3.6 5772(6)2(0:C)(C:C) 4.3 3062 3.8 6663 3.5 5784(6)2(0:C) (CrC)3 3.9 3106 (N365)(OrN) 3.9 6981 (N66) (6) 4.2 5825(6)(0r(p 3.6 3198 O 3.8 6984 (N66rO) 3.8 5869

O (N465) 4.3 7141 4.0 5878(6) (OrN) 4.0 3470 (N465rO) 3.7 7179 (N665) (OrN)2 4.1 5956(6)(0:ljO 3.1 3484 (N466) 3.8 7313 O

O 3.3 3587 (N466rO) 3.9 7318 (N26) 3.6 63313.7 3609 (05) (6) (NrC) (CrC) 4.3 7434 3.6 63363.2 3634 (05) (OrN) 3.9 7492 4.0 63463.2 3646 O (N26)(6)(CrC) 4.4 63853.2 3662 (06rO) 3.7 7600 (N26rS) 4.4 6563

(6) (OrN) (CrC) 3781 3.7 7601 (N266) (6) (CrC)3 4.5 6711O (066rO)(6) 7705 (N266:0) (OrN) 4.0 6744

(6)2(SrC) 4.2 3905 7710 6(0:6:0) 2.9 3958 (S5) 2.4 7976 (N2665rO) 3.9 6788

3.0 3986 (S5)(N6)4 4.2 8054 (06rO) 3.8 7599(7rO)(OrC) 4.2 4063 (SN5rO) (6) (CrC) 4.3 8224 (Or065rC)(6) 4.3 7635

O (0665) 4.4 7755(66) 3.7 4166 (0:ON5:C) (6)2(0:N) 4.1 7853

2.6 4191 *max.: 316-316. 5my O2.4 4195 (ON65)(6) 4.5 79162.4 4196 (CfC)6(CrC)2 5.2 292 (S665)(OrC) 4.2 81402.5 4197 (NrC)(CrC)3 4.5 514 O

(66) (OrC) (CrC) 4.4 4289 (NrC)(CrC)(CrC)2 4.7 562 (SN5) (6)2(CrC) 4.3 82004.5 4290 (OrC) 2.2 612 (SN65:N) (OrC) 8337

(66) (6) (NrN) 4.4 4385 (OrC)(CrC) 1.9 946 (SN26655) 4.3 84004.4 4388 (6)2(CrC) 4.2 2092 (OrS0655rO) 3.5 8404

(75)(0r(p2 4.8 4587 (6)2(N:N) 4.3 2159O 4.2 2172

(63) 4.2 4661 4.1 22233.0 4666 4.1 2226

(Or63rO) 3.8 4790 4.3 2314

Next Page

Page 582: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

Xmax.' 317-317. 5mU 3.9 7724 (°-N5.c)(6) 44 6107

(S65)(6)(N:C) 4.1 8112 V. 2 ;

(OrC)2(CrC)3 4.7 1142 (N26) 3.4 61676 (N365)(OrN) 3.8 7002

(6)6 4.8 1976 Xmax r 318-318. 5my O(6) (CrC)2 3.7 2054 " (05) (OrC) (CrC) 4.4 7484(6)2(N:N) 4.2 2235 (CrC)4 186 O(6) (NrC) 4.3 2459 (NrC)(CrC)(CrC)2 4.4 561 (05)(6)2 4.4 7515(6)(0:C) 4.3 2713 (OrC)(CrC) 1.6 688 4.4 7516(6)2(0:C) 3.6 2892 (OrC)(CrC)3 4.5 845 (0:065:C)(6) 4.4 7640(6) (OrC) (CrC)2 3022 (SrCrS) 2.0 1315 (066:0) (6) 7704(6) (OrN) 4.0 3581 (6) 4.1 1506 (0635) 4.3 7784

O 3.5 3583 3.7 1676 (S5)(0:C) 4.2 79964.4 3611 (6)2(CrC)2 4.6 21063.9 3639 (6)2(NrN) 4.3 2156

(6) (OrN)2 3.4 3717 4.0 2195 Xmax r 319-319. 5myO 3.8 2333

(6)2(OrN) 4.4 3752 (6) (OrC) 3.9 2670 (CrC)3 4.2 169O 3.6 2765 (OrC)(CrC) 1.4 662

(N:6:N) 4.4 3917 3.8 2831 (OrN) 2.4 1246(66) 2.5 4152 3.8 2832 (6)2 4.2 1923

3.8 4199 (6)2(OrC)2 3.9 2925 (6)2(N:N) 4.3 21583.9 4200 (6)(OrC)(CrC) 4.3 3356 3.9 2326

(66) (6) 4.3 4360 O (6)(NrC) 3.6 2454(75)(0:ljO 4.3 4589 (6) (OrC) (OrC) (CrC) 4.3 3440 (6)4(NrC)2 4.4 2571

O O (6)(OrC) 3.6 2665(63) (6) 4.4 4712 (6) (OrIjI) (CrC) 3787 3.6 2731(0:63:0) 3.8 4749 O 1.8 2812(64) 4.1 4997 (6)2(Orlp2(NrC)2 4.5 3852 (6)(0:C)2 3.5 2843(N6)2(NrN) 4.2 5408 O (6)2(OrC)2 4.1 2921(N6rO) 4.2 5525 (Or6rO) 3983 (6) (OrC) (CrC) 4.3 2959(N66) 3.1 5753 3984 (6) (OrC) (CrC)2 4.5 3366

3.7 5767 (0:6:N) 4.2 4030 O3.5 5776 (66) 4142 (7:0) 3.9 40453.5 5785 2.9 4194 (66) 2.5 4102

(N66)(6)(CrC) 3.9 5831 (66)(OrC) 3.3 4272 (66)2 3.1 4225(N66)(6)(0:lp2 4.1 5845 (66) (6)3(0:C) 4.5 4435 (66) (6) (NrN) 4.4 4413

O (63)(6)2 4.1 4722 (63) 3.4 4663(N66rO) 4.0 5866 (Or63rO) 3.7 4742 (64) 4.2 4902

3.7 5870 4837 (65) 5.0 5079(N64) 4.4 6061 (635rN) 3.6 4895 (N66) 3.1 5738

f°:N R.pWM A s *H9 (645) 4-4 5059 3-5 5766(0.N25rC)(6) 4.5 6112 (6 .0) ^1 510Q 3>6 5?87

(N266) 3.7 6666 (66) 5.2 5125 (N26:0)(6) 3.8 6525(N266rO) (OrIjI) 4.1 6750 (N65rO) 3.5 5596 (05) (NrC) (CrC) 7429

O (N66) 3.6 5661 (05)(6)2 4.5 7523(N465) 4.1 7160 3.4 5664(05)(OrC)2 4.4 7476 3.5 5666

6 3.5 5667 Vax.: 320-320. 5my(05) (OrIjI) 4.0 7494 3.9 5722

O 3.7 5782 (OrC)(CrC)2 4.4 822(Or065rC)(6) 4.3 7639 (N66rO) 4.0 5867 (SrC) 4.5 1305(066:0) 4.2 7678 (N66rO)(6) 4.3 5910 (6)2(N:N) 4.3 2161(066rO)(6) 7708 3.8 2189

Previous Page

Page 583: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

4.3 2191 (N26r0)(6)(0rlp 4.0 6533 (N6) 3.6 52882209 O (N6:N) 4.1 5503

4.0 2240 (N2665) 3.6 6767 (N66) 4.1 57174.3 2310 (N365) 6967 (N265) 4.1 73734.0 2332 (05) (0:C) (CtC)6 3.8 7451 (06:0)(0:C) 3.5 7617

(6)3(N:N) 4.0 2363 (05) (O r(p (CrC)2 7485 O 3.8 7620(6)3(N:N)2 4.5 2365 O (ON65)(0:N) 4.2 7908(6)4(N:N)3 4.7 2384 (05)(0:N) 4.0 7493 O(6)5(N:N)4 4.0 2390 O (S635) 3.8 8156

3.8 2393 (05) (OrN)(NrC) 4.0 7502(6)2(N:C)2 4.5 2553 O(6)2(NrC)4 4.6 2562 (05)(6)3 4.4 7525 Amax. r 322-322. 5my(6) (OrC) 1.7 2648 (066rO) 4.2 7679

2657 (066rO)(6) 4.1 7699 (OrC)(CrC) 1.5 6351.7 2682 (S5)(0:C) 7997 (6) 3.7 14971.6 2683 (S5) (6) (OrC) (CrC) 4.3 8051 (6)2(NrN) 4.3 2164

2684 (S665) (Or]SI) 4.2 8142 4.3 23091.8 2816 O 4.3 2329

(6)2(OrC) 4.1 2889 (SN65) (6) 4.4 8285 (6) (NrC) 24444.3 2904 (SN2665) 3.9 8398 (6)2(NrC)2 4.0 2528

(6)2(OrC)2 3.7 2928 4.6 2541(6)(0:C)(C:C) 4.2 2952 (6)4(NrC)2 4.3 2579

4.2 2989 Xmax.: 321-321. 5my (6) (NrC) (CrC) 4.7 2587(6)(OrC)(CrC)2 4.6 3020 (6)2(NrC)2(CrC)2 4.7 2610(6)2(OrC)(CrC) 4.3 3050 (CrC)I3 4.8 223 (6)2(OrC) 4.0 2886(6)(OrC) 3.6 3187 (Or(^)2(CrC)3 4.7 1141 (6)2(OrC)2 4.2 2926

O O (6)(0:C)(C:C) 4.4 3001(6) (OrIjI)2 3688 (6) 4.7 1466 (6)2(OrC)2(NrN) 4.5 3398

O (6)2(N:N) 4.3 2157 O(6)(OrN)(CrC) 4.1 3793 4.3 2217 (6)2(OrC) (NrC) (CrC)

O 4.2 2325 6 4.4 3404(Nr6rC)(6)2 4.2 3939 4.1 2331 (6) (OrN) 3.9 3595(Or6rN) 4.1 4033 (6)(OrC) 3.3 2661 O(7:0) 3.8 4039 2722 (6)(OrN)2 4.2 3683(66) 2.5 4110 3.6 2771 O 3.9 3696

3.7 4126 (6)(0:C)(C:C) 4.3 2999 3.4 37083.8 4131 (6)2(0:£) 3325 (7:0) 3.8 40402.6 4192 O 3326 3.7 40472.6 4193 (6) (OrN) 4.0 3455 (66) 1.6 4101

(66)(CrC) 3.9 4238 (6)(0:lj02 3.4 3715 2.9 4103(66)(OrC) 3.8 4273 O 2.7 4104(64) 4.0 4913 (6)(0:ljO(C:C) 3778 3.0 4107(69) 4.8 5189 O 2.7 4108(N66) 3.4 5660 (6)3(Or*I) (O rC) (CrC) 2.2 4109

3.2 5758 O 4.2 3882 3.4 41153.5 5780 (66) 2.4 4112 3.9 41743.6 5786 3.2 4114 (66) (OrC) (CrC)2 4.3 42933.6 5790 (64) 4.0 4908 (63) (6) 4.4 47183.4 5791 4.1 4909 (64) 4.1 49363.6 5792 4.0 4939 (68) 5.1 5166

(N66)(6)(CrC) 4.2 5827 4.0 4940 (N6rO) 4.1 5523(N66rO) 4.0 5896 4.1 5002 (N66) 3.7 5747

(°:N95rC)(6) 4.5 6106 <*>5 4-° 5°68 3-6 5756

Or 2 (6)6 4.8 5130 3.8 5760

Page 584: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N66)(N:N) 3.6 5810 4.0 3600 (6)2(C:C)2 4.6 2109(N66:0) 3.3 5871 (6)2(OrN) 4.3 3744 (6)2(N:N) 4.2 2155

3.3 5873 A 3.9 22423.3 5874 (0:6:0) 2.9 3985 4.4 22733.6 5884 (7:0)(6)(C:C) 4.3 4083 4.0 23273.6 5885 (66) 3.4 4113 4.3 2330

(N665) 3.6 5944 3.4 4144 3.3 2337(N26) 3.0 6138 3.8 4173 4.0 2348(N26:0)(6)2 6527 (0:63:0) 3.7 4733 4.3 2350(N26:S) 4.1 6545 3.7 4734 (6) (NrC) 3.8 2627(N265)(0:N) 3.8 6654 (0:63:0) (OrN) 3.7 4841 (6)(0:C) 3.5 2723

A A (6)(0:C)2 3.9 2837(N266) 3.3 6660 (64) 4.2 4907 (6)2(0:C)2 4.1 2930(N266:0)(0:N) 4.0 6749 (64) (CrC) 4.1 5012 (6) (OrC) (CrC)2 4.5 3365

A (66) 5.6 5127 A(N465) 4.0 7157 (67) 5148 (6)2(OrC) (NrC) (CrC) 3401(N465:0) 3.8 7178 (N5)(6)2 4.4 5229 A(N466) 4.0 7314 (N6:0) 3.9 5535 (6)2(OrC) (OrC) 3.8 3411(0:N463:0) 3.2 7358 (N66) 4.2 5718 A(OS)(NrC)(CrC) 4.6 7427 3.6 5783 (6) (OrC) (OrC) (CrC) 4.3 3438(05)(6)2 4.4 7521 3.8 5802 A

4.4 7522 (N665) 3.6 5927 (6) (OrN) 3522(066:0) (6) 7709 (N2S) (6) (OrN) 4.3 6086 O(066:0) (OrC) 3.7 7776 O (6) (OrN) (CrC) 4.1 3801

O (N266) 4.0 6664 A(SS)(OrC)2 4.3 8012 3.9 6665 (66) 3.0 4111

O 3.7 6681 2.9 4118(N266)(0:N) 4.0 6701 3.7 4181

Vax.: 323-323. 5my A 3.9 4200(066:0) (6) 7690 (665) 4.0 4598

(CrC)2 3.2 151 (0:ON5:C)(6)2 4.2 7823 (64) 4.1 4912(CrC)(CrC)4 4.7 272 (SS)(OrN)2 4.1 8027 (7665)(0:N) 4.3 5057(OrC)(CrC) 4.6 657 O O(OrC)(CrC)3 4.7 841 (SS) (6)2 8042 (65) 4.3 5072

4.5 842 (SN65.-S) 4.4 8343 (66) 5.1 5117(S)2(NrN) 4.1 2179 (6952) 4.5 5192

3.9 2205 (N6) 3.9 53074.3 2213 Xmax.: 324-324 .5my (N6) 3.9 53074.4 2272 (N66) 56694.4 2274 none 51 3.7 5777

(6)3(NrN) 3.8 2361 (CrC)3 4.0 170 3.5 5789(6)2(NrN) 4.2 2402 (CiC)5 2.4 239 3.7 5793

A (C:C)3(C:C)2 4.6 288 4.2 5799(6) (NrC) 3.7 2461 (OrC)(CrC) 1.8 637 (N66) (NrN) 3.5 5809(6) (NrC) (CrC) 4.6 2596 1.4 658 (N66)(OrN) 3.7 5814(6)(OrC)2 3.4 2847 1.6 699 O(S)2(OrC)2 3.6 2920 4.2 714 (N66:C) (Nr6rC) 4.1 5853

4.3 2929 (Or(JJ)(CrC)4 4.9 1094 (N66:0) 3.5 5863(6) (OrC) (CrC)2 4.6 3017 O (N665) 3.6 5928

4.6 3018 (0:C)2(C:C)2 3.9 1131 (N2S)(G)2 4.3 60784.4 3021 A (N26) 3.0 6150

(6) (OrN) 4.3 3464 (OrC)(OrC)(CrC) 1.6 1196 3.5 6168(6) (OrIjI) 4.2 3525 A 3.6 6229

O 3.8 3596 (S)(CrC)2 3.7 2055

Page 585: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N26:0)(6)(0:N) 3.9 6532 (6) (OrC) (CrC)2 4.8 3369 (N26:0) 3.8 64856 6 (N26rO)(6)(OrN) 3.8 6531

(N266rO)(OrN) 3.9 6743 (6)2(0:C) (N:N) 3388 6O A (N265) 3.7 6645

(N266) 4.4 6855 (6) (OrN) 3.1 3481 (N266:0) (O: N) 4.0 6747CN365) 3.7 6974 6 3.4 3584 6(N465) 4.2 7135 (6) (OrN) (CrC) 3767 (N2635) 4.2 6840O: rO O 3785 (N465) 4.3 7136(0: 4 :0; ^1 /J^y (6) (O :N) (O :C) 3.8 3870 4.1 7153(05) (OrC) (CrC) 4.3 7482 6 (N466) 3.9 7310

6 (7:0) 4.0 4046 X):N 66'-0\ 3.8 7350(05)(6)2 4.5 7514 (7 :0) (6) (0:C) (C:C) 4.4 4088 O: 4 :0 3,8 7351(05) (6) (OrC)(CrC) 4.0 7548 6 (05) (OrN) (NrC) 4.2 7506(ON65)(6)(OrN)2 4.3 7928 (7 rO) (6) (OrN) (CrC) 4.2 4092 O

O 6 (05) (6)3 4.4 7526(SN65rS) 4.4 8346 (7 rO) (6) (O: IjJ) (OrC) (CrC) (05) (6)4 3.7 7537

O 6 4.5 4094 (066rO)(6) 4.4 7691(66) 3.3 4122 (0:ON5:C) (6)2 4.2 7826

Vax : 325-325. 5my 4159 (S5) (OrC)2 4.1 8018(66) (6) (OrC) 3.8 4434 O

none 3.8 18 (0:66:0) 3.1 4476 (0:865:0) 3.4 8115(CrC)3 163 (63) (6) 4.3 4715 (S665) 3.6 8133(CrC)5 4.7 202 (0:63:0) 3.8 4732 (SN65:S) 4.4 8340([Cr]9C) 5.4 302 3.7 4738 4.2 8342(NrC)(CrC)3 4.3 513 3.8 4744 4.6 8347

4.4 515 3.4 4798 (Se665) 3.3 84154.8 523 3.6 4834

(OrC)(CrC)4 4.5 1096 (0:63:0) (N-C) 3.7 48386 3.7 4839 Xmax r 326-326. 5my

(OrC)2(CrC)2 4.7 1132 (Or63rO) (OrN) 3.6 4840O 6 (CrC)5 4.9 199

(OrCrC) 1.2 1239 (64) 4.0 4911 (OrC)(CrC) 1.6 665(SrC) 4.3 1306 (Or64rO) 4.2 5053 1.4 681(6)2(N:N) 4.1 2154 (66) 5.4 5126 (OrC)(CrC)3 3.9 833

3.7 2204 (67) 5.2 5154 4.1 8344.3 2214 (N6) (6) (CrC) 4.4 5459 3.9 8354.4 2215 (N6rO) 4.2 5537 (6)2(CrC)2 4.5 21384.3 2233 (N66) 3.6 5695 (6)2(NrN) 4.0 2170

(6)2(NrC)2 4.4 2530 3.2 5743 (6)(NrC) 3.8 2460(6)(N:C)(C:C) 4.5 2597 3.5 5779 (6) (OrC) 3.7 2768(6)2(NrC) (CrC) 4.4 2605 (N66) (OrC) (NrNrN) 3.6 5811 3.9 2769(6) (OrC) 3.5 2656 (N66rO) 3.4 5864 3.4 2793

4.2 2730 3.4 5890 1.9 2834(6)2(OrC) 4.1 2888 3.4 5891 (6) (OrC) (CrC) 2972

4.0 2901 (N66rO)(OrC) 3.9 5906 (6)2(OrC) (CrC) 4.6 33854.0 2902 6 6

(6)(OrC)(CrC) 4.1 3006 (N66rO)(6) 3.6 5911 (6)2(OrN) 3.4 3750(6) (OrC) (CrC)2 4.6 3016 (N75) (NiC) 3.9 5921 6(6)2(OrC)(CrC) 3.8 3091 3.9 5922 (7:0)2 4.2 4062(6)2(OrC) (NrN) 3162 (N665) 3.6 5948 (7 rO) (6) (CrC) 4.3 4084

N (N665)(OrN) 3.9 5951 (66) 3.2 4119(6)(OrC)(CrC) 4.1 3347 (OrN25rC) 3.7 6099 (63) 2.6 4637

O (N25) 3.3 6174 (63) (6) 4.5 4714(N26) 3.6 6333 (64) 4.1 4937

Page 586: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

4.0 4938 (6)(0:C) 3.3 3185 (CiC)4 2.3 238(65)(6)2 4.8 5097 O 3.6 3238 (CiC)(CrC)4 4.5 273(66) 5.3 5128 3.6 3251 (NrC)(CrC)3 4.7 519(67) 5.2 5139 (6) (OrC)(CrC) 4.2 3350 (0:C)(C:C) 1.1 634

4.6 5141 6 1.6 6464.7 5149 (6)2(0:N)(N:N) 4.2 3815 (6)2(C:C)2 4.7 2101

(N66) 4.2 5703 O (6)3(C:C)4 4.7 21253.3 5740 (6)3(0:N)(0:C)(C:C) (6)2(N:N) 4.3 21983.5 5778 O 4.2 3879 4.3 22843.7 5795 4.3 3881 3.3 23344.1 5798 (0:6:0) 2.7 3968 (6)(N:C) 4.7 24463.4 5805 2.5 3988 (6)(0:C) 3.7 2790

(N66)(6)(0:N) 4.0 5843 2.8 3990 3.8 2824O (7:0) 3.9 4049 (6)2(OrC) (CrC) 4.1 3060

(N66-.0) 3.8 5876 3.8 4052 4.2 30893.9 5898 3.9 4053 (6)2(OrC) (CrC)2 4.5 3092

(N63:0) 4.0 6046 (66) (OrC) (CrC) 4.0 4321 4.5 3094(N635) 4.1 6048 6 4.3 4322 (6) (OrC) 3.9 3446(N2 6) 3.6 6357 (66) (6) (NrN) 4.3 4408 S(N266)(0:N) 3.7 6693 (63) (6) 4.1 4716 (6)(0:N) 4.1 3465

O (0:63:0) 4737 (6)2(OrN) (NrN) 4.4 3813(N266)(6)2(C:C)4 4.8 6713 3.5 4788 6

r°:N 66:0^> 1 7 7W (635> 4-° 4884 (0:6:0) 2.4 3999X): 4 .V J > / /J3 (64) 4.0 4910 (66) 3.4 4147(05)(6)2 4.4 7520 4.0 4975 3.3 4150(05) (6) (NrC) (CrC) 7543 (64) (OrC) 4.3 5027 3.4 4163(06:0) 4.0 7605 (65rO) 4.0 5102 3.4 4164(066:0) (6) 4.9 7729 (69) 4.8 5183 3.4 4182

4.4 7731 (N65)(0:C) 4.1 5577 3.6 4202(SNSrS) (6) (CrC) 4.3 8229 (N65) (0:66:0)2 3.9 5593 (66) (OrC) 4298

(0:SN5:N)(6) 44 8234 (N66) 3'6 5794 6 3-5 43°2W :CMD; ^q °" 4.1 5796 3.3 4304(SN65)(6)(OrN) 4.4 8287 (N66) (6) 4.3 5821 (66) (OrC)2 4.2 4313

6 (N26rO)(6)(OrN) 4.0 6530 6(SeN65:S) 4.5 8436 6 (66) (6) (NrN) 4.3 4378

(N26:S) 3.9 6539 4.1 4397(0:N26:0) 6590 (75) 4.2 4541

Xmax : 327-327. 5my (S:N26:0) 4.2 6611 (0:63:0) 3.6 4791(N2665) 3.8 6766 3.5 4793

(NrC) 3.8 359 4.3 6786 (635)(OrC) 3.9 4890(N:C)2(C:C)4 4.8 546 (N263) 3.9 6815 N(OrC)(CrC) 1.6 666 (N2635) 4.2 6833 (65) 4.4 5069(OrC)2(CrC) 1.7 912 (N366:0) 7011 (66) 4.8 5130(0:C)2(C:C)3 4.7 919 (N465) 3.7 7088 (N6) (6) (CrC) 4.5 5460(OrC)(CrC)4 4.7 1092 (05)(6)3 4.4 7527 (N66) 3.7 5693

6 (ON65)(6) 4.5 7914 4.1 5702(6) 1612 (ON65)(6)(OrN) 4.3 7926 3.9 5719(6)2(N:N) 4.2 2224 O 3.2 5728

4.3 2339 (SN65:N) 3.8 8335 4.3 5797(6) (OrC) 3.5 2720 (N66) (6) 4.0 5823

4.4 2817 (N66)(6)(CrC) 4.3 58283.8 2822 Amax : 328-328. 5my (N66:0) 3.5 5862

(6)(0:C)(C:C) 4.0 2955 * Or s. rWM . 9 fil 91(CrC)15 4.5 228 <0:

N25-C)(6) 4'2 6121

Page 587: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N26:0) 3.9 6487 (N66:0) 3.8 5877 (7:0) 3.7 4054

4.0 6488 4.1 5879 (7:0)(6) 3.9 4076

4.0 6489 ,0: s.rWM L n

,inq (66) 3.4 4125

(N266) 3.9 6676 <

0:N25'C)(6) 4

'° 6109

3.3 4146

(N266rO)(OrN) 4.0 6748 (N

26) 3.8 6214 3.3 4148

O (S:N26:0) 4.2 6612 4.0 4158

(N265) 4.6 6854 (N

465) (6) 4.3 7175 3.4 4167

№364) 4.3 7015 (N4665) 4.2 7355 3.4 4206

(N465) 3.5 7134 (N

565) 4.3 7382 4208

4.1 7155 (ON365)(6) 4.5 7952 (66)(C:C) 3.6 4239

4.0 7159 (SN5)(6)2(C:C) 4.4 8202 (66)

2(N:C)

2 4255

(066:0) (6) 7715 (Se665) 3.5 8409 4.2 4258

(SS)(OiC)2 3.8 8016 (SeN65:S) 4.5 8438 (66)(0:C) 4.0 4271

6 (66)(0:C)(C:C) 4.1 4286(SN5:S) 8228 (66) (O :C) (C :C) 4.2 4319

(SN65)(6)(0:N) 4.2 8279 Amax.: 330-330. 5my 6

O " (66) (6) 4.2 4362

(CiC)3(C:C)

2 4.4 287 (66)(6)(0:C) 3.2 4427

Vax.: 329-329. 5my (N:C)

2(C:C)

2 543 (0:66:0) 3.4 4456

(0:C)(C:C) 1.1 636 3.4 4457(OrC)(CrC)

3 4.5 848 (OrC)(OrC) 1.3 1192 3.4 4465

(6) 3.5 1454 6 3.4 4466

3.5 1463 (SrC) 0.7 1307 3.2 4494(6)

2(N:N) 3.8 2168 (6) 2.4 1356 (0:66:0) (CrC) 3.5 4518

4.3 2308 (6)2(C:C)

2 4.6 2106 3.4 4519

(6) (OrC) 4.4 2664 (6)2(N:N) 4.2 2166 (75) (6) (NrN) 4.2 4595

1.8 2692 4.3 2234 (63) 2.5 46213.6 2721 3.5 2328 2.4 46223.7 2791 4.4 2349 2.2 4626

(6) (OrC) (CrC) 3.0 2954 (6) (NrC) (NrN) 4.1 2643 2.4 4631

(6) (OrC) 3.8 3143 (6) (OrC) 2.2 2714 (63) (CrC) 2.5 4695

N 4.1 2773 (0:63:0) 4.0 4743

(6) (OrN) 4.0 3593 4.2 2823 (64) 4.3 4935O (6)

4(0:C)

3 3.9 2942 (7665) 4.6 5056

(6)(OrN)2 4.3 3679 (6) (OrC) (CrC) 3.9 2986 (65) 4.3 5087

6 3.3 3706 4.5 3007 (66) 4.4 5121

(6)2(0:N) 3.9 3746 (6)

2(OrC) (CrC) 4.2 3084 (N66) 3.8 5694

O (6)2(OrC) (CrC)

4 3.9 3111 3.7 5701

(0:6:0) 3.1 3997 (6)(OrC)2 3.4 3148 3.8 5757

(7:0) 4.1 4042 N (N66) (6) (NrN) 4.3 5829

3.8 4051 (6) (OrC) (CrC) 4.2 3353 (N66:0) 3.4 5865(66) 4178 6 4.1 5899

(66) (OrIjI) 3.3 4349 (6)2(OrC) (NrN) 3396 (N66:0)(0:C) 4.0 5903

O O (N64) 3.8 6059

(0:66:0) 3.4 4462 (6) (OrN) 2.1 3480 (N26rO) (6) (OrN) 4.0 6534

(63) 2.7 4644 O 3.2 3663 6

3.0 4666 (6)2(0:N) 4.3 3739 (N

266) 3.4 6684

(0:63:0) 3.5 4794 O 3751 (N

266)(0:N) 3.6 6703

(635)(0:C) 3.9 4891 (6)

2(OrN) (NrN) 4.2 3814 6

6 6 (N266:0)(6)(0:N) 4.1 6755

(64) 4.2 4954 (6) (OrN) (OrC) 3.8 3875 6

(68) 4.9 5172 A (N

2665) 3.6 6771

(N6) 2.7 5320 (0:6:0) 2.3 3971 (N263) 4.0 6811

(N66)(6) 4.2 5822 2.5 3987 4.0 6819

Page 588: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N2635) 4.3 6842 (635) 4.0 4885 (6)(0:N) 4.0 3474(N264) 4.2 6843 (64) 3.9 5005 (6) (OrN)2 4.0 3478(N465)(6) 4.3 7176 (65) 4.5 5074 (6) (OrN) 3.3 3577(N4665) 4.2 7353 (N66) 3.3 5692 O

3.9 7354 (N66:0) 4.1 5866 (6) (OrN)2 4.0 3695(05)(0:N)(N:C) 4.2 7505 4.1 5867 6

O 4.1 5872 (6) (OrN)2(CrC)2 3810(05) (6)3 4.5 7529 (N66rO)(OrC) 4.0 5902 6(0:ON5:C)(6)2(C:C) 4.5 7844 ,Or s.n,M , 9 ,11Q (6)2(OrN)2(NrC)2 4.0 3850(S5)(OrC)2 3.8 8010 V0: 23-bM°; * O

O (N266) (OrIjO 3.9 6698 (0:6:0) 3.2 3979(S5)(0:N) 4.0 8026 O (66) 3.1 4207

O (N266rO)(6)(OrN) 4.1 6756 (Or66rO) 3.4 4461(S5) (OrN) (CrC) 8030 6 (Or66rO)(66) 3.7 4523

O (N2665) 4.0 6769 (63) 2.6 4638(S665)(OrN) 4.0 8147 (N465) 4.3 7138 (645) (NrC)2 4.9 5063

O (05) (N26) (NrNrN)2 4.4 7553 (66) 4.4 5122(SN65)(OrN) 4.2 8278 (066.-O)(OrC) 7683 5.1 5135

6 6 (N6)(6)(CrC)2 4.7 5462(Se665) 3.4 8413 (S5) (OrN) (C rC) 8031 (N66) 3.8 5696(Se665)(OrN) 4.1 8419 O 3.7 5698

A (S5)(6)2(0:C) 8050 3.4 5734(SeN265) 4.2 8439 (SN2665) 3.3 8396 (N66rO) 3.6 5893

3.6 5894(N665) (OrN) (OrN) 4.0 5958

Xmax : 331-331. 5my Xmax r 332-332. 5my A

(N63) 3.3 5963(OrC)(CrC)4 4.5 859 (NrC)(CrC)3 4.4 516 (N635) 4.1 6049(OrC)(NrC)(CrC)3 4.1 1189 4.9 520 (N26) 3.6 6162

6 (OrC)(CrC)4 4.7 1093 (N26rS) 3.7 6548(6)2(N:N) 4.2 2169 6 3.6 6551

4.2 2199 (6)2 4.4 1932 (S:N26:0) 4.1 6617(6)2(NrC)2 4.7 2533 (6)2(CrC)2 4.7 2107 (N266)(OrN) 3.9 6694

3.5 2560 4.7 2108 O(6) (OrC) 2.2 2693 (6)2(N:N) 4.2 2167 (N465) 3.7 7087

4.3 2738 4.0 2173 (N465) (6) 4.1 7174(6)2(OrC) 4.5 2909 4.2 2216 (05)(6)2 4.7 7517(6)2(OrC)2 3.9 2931 4.1 2338 (05) (6)4 3.8 7533(6)2(0:C)2(N:N) 4.4 3397 (6)4(NrC)2 4.3 2572 3.9 7535

6 (6) (OrC) 2660 (OrON5rC)(6) 4.4 7797(6)2(OrN)2 4.5 3758 4.4 2716 4.5 7801

O 4.4 2767 (ON65)(6)(OrN)2 4.5 7929(66) 3.8 4145 3.4 2777 O

3.3 4170 3.7 2796 (S5) 3.6 79693.3 4171 4.0 2821 (OrS65rO) 3.4 81143.4 4172 (6)2(0:C)2 3.9 29233.3 4180 (6)(OrC)(CrC) 4.3 2951

(66) (OrC) 4.0 4260 (6)2(OrC) (CrC)2 4.5 3095 Amax r 333-333. 5my(66) (6) (NrN) 4.3 4417 (6) (OrC) (C rC)2 4.5 3367

O O (CrC)13 4.3 224(Or66rO) 3.5 4473 (6)2(OrC) (NrN) 3395 (OrC) (CrC) (CrC) 2.2 949

3.4 4492 O (OrC)(CrC)4 4.7 1095(63) 2.6 4628 (6)2(OrC) (NrN) 4.3 3400 6(0:63:0) 3.7 4736 O O (6)2(CrC) 4.4 2093

Page 589: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore logs no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(G)2(CrC)

3 4.5 2139 A

max : 334-334. 5my (6)

2(N:N) 4.1 2256

(6)(N:N) 4.0 2148 " 4.0 2296

(6)2(N:C)

2 4.5 2547 none 2.2 14 4.0 2304

(6)(0:C) 4.2 2795 (CiC)3 4.7 180 (6)

2(N:N) 3.9 2401

(6)(0:C)(C:C) 3.2 2962 (CrC)5 5.1 198 O

(6) (OrN) 3526 (6) 1.1 1576 (6)2(N:C)

2 4.6 2531

O 3.3 3578 (6)2 4.7 1884 (6)(0:C) 3.5 2746

(6)2(0:N)

2(N:C)

2 4.3 3855 (6)

2(C:C)

2 4.6 2102 (6)

2(0:C) (C :C)

2 4.6 3096

6 (6)2(N:N) 4.2 2343 (6) (0:C) (C:C) 4.2 3351

(66) 3.9 4168 3.9 2346 O 4.3 3355

3.5 4184 (6)3(N:N) 4.5 2352 (6)(0:N)

3 3.7 3734

(66) (OrC) 3.1 4297 (6)(N:C) 4.5 2428 66 (6)(0:C) 4.5 2671 (6)

2(0:N) 3.8 3740

(66) (O: IjI) 3.6 4346 3.4 2740 6

O 3.3 2748 (6)2(0:N)

2 4.2 3757

(66)(6)(0:C) 3.3 4433 (6) 2(0:C)

2(N:N) 4.3 3399 O

(0:66:0) 3.4 4469 6 6 (7:0) 3.8 4056

3.5 4474 (6)(0:N) 4.0 3592 (7:0) (6) 3.8 40663.2 4493 O (7:0)(6)(C:C) 4.1 40853.6 4495 (6)(0:N)

2 3.3 3709 (66) 3.6 4124

3.4 4496 6 3.6 4186(0:665:0) 3.9 4620 (66) 3.4 4153 (66)

2(N:N) 4.4 4246

(63) 2.5 4625 3.7 4155 (66) (6) 4.2 4361

2.4 4688 3.5 4205 (0:66:0) 3.4 4454

2.5 4689 (66)(0:C)(C:C) 4.2 4291 3.4 4467(0:6

3:0) 3.7 4833 (66) (6)

2(N:C) 4.7 4419 3.1 4472

(64) 4.7 4904 (0:66:0) 3.4 4463 3.3 4480

4.1 4936 (G3) 2.7 4640 3.3 4484

3.9 4989 3.6 4663 (63) 2.6 46314.1 5002 2.4 4690 2.7 4632

(N6)(6)(C:C)2 4.7 5461 (63) (0:C) (C:C) 4.1 4702 2.6 4634

(N66) 4.2 5718 (64) 3.9 4986 2.7 46364.2 5723 3.8 4990 2.8 46573.3 5731 (0:6

4:0) 3.6 5055 2.4 4692

3.7 5781 (65:0) 3.8 5105 (0:6

3:0) 4765

(N66)(0:N) 5819 (655) 5.1 5108 (6655) (N-C)

2 4.7 4871

6 (67) 5.2 5158 (64) 4.1 4958

(N66)(6)(0:C) 5840 (N66)(N:N) 3.6 5810 (64)(0:C) 4.1 5025

6 (N66:0)(6) 4.1 5909 (66) 4.8 5133

(N66:0) 4.1 5897 (N263) 4.0 6816 (N6) (6)

2(C:C)

2 4.4 5464

r°:N S PWM

4'5 6108

№2635) 4.3 6834 (N66) 3.6 5662\):V*

UMD; 4.4 6116 (0:N

463:0) 3.2 7357 3.5 5700

(N266) 4.2 6675 (05)

2(N:C)

2 4.6 7426 3.1 5758

3.4 6678 (05) (6)4 3.9 7531 4.2 5799

(N565)(6) 4.4 7381 (066:0) (6) 7700 3.9 5800

(066:0) (6) 7693 (063:0) 4.6 7769 4.1 5803

(0665) 4.2 7750 (ON65) (6) (O: N) 4.3 7927 (N66)(0:N) 3.7 5815(ON

25:0)(6)

2 4.0 7944 O 6

(SN5:0)(6)(C:C) 4.2 8225 (N665) 3.6 5944

(SN65)(6) 4.2 8284 ^max.: 335-335. 5my 4.0 5945

(SN65)(6)(0:N) 4.3 8290 (N25) (6) (0:N) 4.3 6088

O (NrC)(CrC)3 4.7 521 6

(6) 3.8 1693 ,0: c.rWf-x . o

Alln

(6)2(C:C) 4.4 2091

(0:

N25'C)(6) ^

3 611°

Page 590: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N26:0)(6) 3.7 6521 3.6 5742 (05) (OrC) (CrC)2 4.5 7486(SrN26rO) 4.0 6618 (N66) (N:N) 3.4 5809 O 7487(N266) 3.4 6685 (N665) 3.7 5943 (066:0) (6) 7701(N266)(6) 4.1 6706 (N64) 4.0 6063 7711(N266:0)(OrN) 4.1 6751 (S:N26:0) 4.2 6613 4.4 7742

6 4.0 6754 (N265)(0:N) 3.5 6653 (0:ON5:C)(6) 4.5 7800(0:N266:N) 3.6 6761 O (S665) (OrIjI) 3.6 8148

(°:N 66-0) 4 2 7344 (N2665) 3-7 6773 °V0r 4 ' (063:0) 4.0 7768 (SN665) 3.8 8348(05)2(N:C)2 4.6 7425 (0:ON5:C)(6) 4.5 7802 (SN26655) 4.0 8401(05)(0:C)(C:C) 4.3 7483 (S5) (6) 3.9 8037

6(0:ON5:C)(6) 4.4 7798 Xmax> : 338-338. 5my

4.3 7799 Amax : 337-337. 5my(S5)2(N:C)2 4.2 7991 " (NrC)2(CrC)4 4.9 545(0:SN5:C)(6) 4.4 8231 (NrC) 4.0 361 (OrC)(CrC) 1.6 647

(OrC)2 1.5 629 4.0 715(6) 4.0 1485 (OrC)2(CrC) 1.8 903

Amax.: 336-336. 5my (6) 2 (NrN) 4.5 2351 (OrC)(CrC)3 4.3 1090(6) (OrC) 3.5 2681 6

(OrC)(CrC) 1.7 638 4.4 2718 (Or(^)(CrC)(CrC)3 4.2 1154(6)2(CrC) 4.5 2080 4.4 2770 O(6)2(N:N) 4.5 2220 (6) (OrC) (CrC) 3.3 2963 (6) (CrC)4 2060

4.2 2336 (6KOrC)(CrC)3 4.4 3023 (6)4(CrC)2 4.6 2130(6)2(NrC)2 3.7 2561 (6) (OrC) 3.7 3184 (6)2(NrN) 4.4 2171(6) (OrC) 4.3 2829 6 4.4 2231(6)2(OrC)(CrC)2 4.5 3097 (6) (OrC)2(CrC)2 4.3 3371 4.2 2347(6)(OrC)(OrC)(CrC) 4.4 3441 6 (6)2(NrC)2(C rC) 4.7 2608

6 (6) (OrN) 4.1 3618 (6) (NfC) (NrN) 4.3 2642(6)(OrN)2 4.2 3676 6 3,2 3666 (6)(OrC) 4.4 2785

(!) (6) (OrN)2 3.2 3712 (6)2(OrC) 4.1 2884(6) (OrN)3 4.2 3727 6 (6)3(OrC)2 4.2 2934

6 (6)2(OrN)2 4.3 3755 (6)2(OrC) (CrC) 4.3 3068(7rO) 3.8 4057 O (6) (OrC) 3234(66) 2.9 4190 (6) (OrN) (CrC) 3770 6(66) (OrC) 3.5 4300 6 (6) (OrN) (OrC) 3.9 3867

6 (Or6rO) 2.4 3999 6(66) (OrN) 3.9 4335 (7rO) 4.1 4043 (Nr6rN) 4.6 3925(Or66rO) 3.5 4482 (7rO)(6) 3.9 4079 (Or6rO) 2.6 3967

4512 (66) 4189 3.0 3996(63) 2.7 4633 (66) (OrC) 3.6 4277 (66) 3.3 4129

2.6 4641 (66) (6) (OrC) 3.4 4426 3.4 41322.5 4642 (63) 3.0 4643 3.5 42102.7 4651 2.6 4653 (66) (OrC) 3.2 43092.5 4654 2.6 4656 6

(635rO) 3.3 4898 3.0 4668 (66) (OrC)2 4.2 4313(64) 4.7 4920 (Or63rO) 3.7 4758 6

4.6 4921 (64) 4.7 4978 (66) (6) 4.3 43633.8 4987 (67) 5.0 5152 (66) (6) (CrC)2 4.7 4372

(65) 4.0 5070 (N6rO)(6) 3.9 5551 (66) (6) (NrN) 3.5 4412(N66) 3.8 5699 (N66) 3.5 5677 (Or66rO) 3.5 4455

4.2 5712 4.0 5801 3.4 44594.2 5720 (N66rO) 4.1 5892 3.5 44683.7 5725 (N26) 3.6 6231 3.4 4483

Page 591: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

3.4 4487 (N26) 2.6 6131 (66) (6) (CrC)2 4.8 4373(665)(0:C)2 4.2 4599 (N266:0) (0:C) 4.1 6741 (66)(6)(N:N) 4.3 4416

4.1 4600 6 6(63) 3.7 4623 (N465) 4.7 7369 (0:66:0) 3.5 4453

2.7 4650 (N565)(6) 4.5 7380 3.1 44582.5 4652 (N565)(6)(0:C) 4.3 7383 (63) 2.7 46602.5 4655 6 (64) 3.9 4905

(64) 4.7 4941 (06:0) (OrCj)) 4.0 7619 3.9 49264.5 4966 O 3.8 49313.9 4982 (65) 4.2 5086

(645) 4.0 5062 Amax : 340-340. 5my (N5) 2.5 5194(65) 4.2 5072 " (N6:0)(6) 4.0 5550(67) 5.2 5153 none 2.4 26 (N66) 3.4 5690(N66:0) 4.1 5883 (N:C) (CrC)3 4.9 517 4.0 5705

4.2 5886 4.8 522 3.3 5759(N66:0)(6) 4.2 5912 (OrC)(CrC) 4.4 712 (N66) (OrC) (NrNrN) 3.6 5811(N26:S) 3.5 6542 (OrC)(CrC)(CrC)3 4.4 957 (N66) (6) (OrN)2 4.1 5844(0:N26:0)(0:N) 4.0 6605 (6) 1673 6 4.2 5846

6 (G)2(NrN) 4.4 2279 (N66:0) 4.0 5900(N266) 2.5 6686 4.4 2280 (N64) 3.7 6056(N266:0) 4.1 6719 4.3 2290 ,0: r-.rWM 4.2 6111(N365)(0:N) 3.8 7000 (6)2(NrC) 4.3 2514 \)r 2 M ' 2.5 6130

O (G)2(NrC)2 4.3 2532 (N2G) 3.4 6337(OS)(G)3 4.5 7529 (G)(OrC) 0.5 2685 (S:N26:S) 4.1 6624(05) (6)4 4.5 7539 3.3 2712 3.9 6627(066:0) (6) 7721 3.5 2747 (N266:0) (OrN) 4.0 6753(0645) 4.5 7786 (G)2(OrC) 4.1 2893 6(SN2665) 3.4 8397 (G)4(OrC)2 2.7 2938 (N2665) 3.8 6766

(G)(OrC)(CrC)2 4.3 3019 3.7 6781(G)(OrC) 3.4 3295 (N264) 3.7 6845

Amax.: 339-339. 5mu 6 (N465) 3.5 7086(G)(OrC)(CrC)2 4.3 3368 (N465:0) 4.3 7239

(C:C:C:C:C:C) 4.5 301 6 (N466:0) 3.8 7317(OrC)(CrC)2 4.4 778 (G)(OrN) 3.4 3524 (0:N466:0) 4.0 7333(G)4(OrC) 4.8 2935 O 4.1 3615 .0.- ,, _. , n „. .(0:6:0) 2.4 3970 3.2 3647 (0:V6:0) 4'° ?345

(7:0) (6) 3.8 4080 4.1 3649 (05) (OrN) (NrC) 4.1 7504(0:66:0) 3.2 4477 (G)(OrN)2 4.1 3702(63) 3.7 4624 O (OS)(G)2 4.4 7519

3.6 4664 (G)2(OrN)(NrN) 4.3 3821 (05) (6)4 3.8 75323.4 4667 O 3.9 7538

(635:0) 3.6 4897 (G)(OrIjO(OrC) 3.5 3865 (OGGrO)(G) 4.3 7737(64) 4.6 4965 O 3.9 3873 (063:0) 4.0 7770

3.9 4992 (G)(OrN)(OrN)(OrC) 3.7 3902 (ONS)(OrC) 4.3 7790(G4)(OrC) 4.6 5034 6 6 4.3 7791

6 (7:0) 4.0 4060 (SN665) 4.0 8352(NG)(G)(OrC)(CrC) 4.3 5488 (GSrC)(G) 4.3 4096(N66) 3.5 5683 (66) 3.5 4165

4.2 5703 4211 Xmax : 341-341. 5my3.8 5763 (GG)(OrC) 3.2 42673.5 5804 (GG)(Or(J) 3.2 4308 (G)2(CrC)8 5.4 2142

(N66:0) 4.0 5882 O (G)2(NrN) 4.4 22294.2 5887 (GG)(OrN) 4.8 4345 4.4 22324.0 5901 (GG)(G) 3.9 4360 (G)2(NrC)(CrC)2 4.6 2607

Page 592: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6) (NiC)(NrN) 4.5 2644 (6)4(CrC)2 4.5 2128 (OrC)(CrC)4 4.6 855(6)(0:C) 3.7 3200 (6)2(N:N) 4.2 2345 4.4 858

6 (6)(NrC) 4.3 2426 (OrC)(CrC)5 4.7 1098(6) (OrN) 4.2 3619 4.6 2443 A

6 2445 (6) 3.9 1495(6)2(OrN)2(NrN) 4.5 3844 (6)(OrC) 4.5 2654 (6)2(NrC)2 4.6 2538

O 4.4 2792 (6)(OrC) 3.4 2778(Or6rO) 2.8 3989 (6)2(OrC) 3.2 2876 (6) (OrC) (CrC) 4.4 2950(66) (OrC) 3.8 4285 3.2 2878 2977(66) (OrC) (CrC) 4.0 4292 3.2 2891 (6)2(OrC) (CrC)2 4.6 3098(66)(0:C) 3.3 4305 (6)4(OrC)2 2.5 2941 (6) (OrN)2(CrC)2 3808

O (6)2(OrC)(CrC)2 4.6 3099 O(75) 3.6 4528 4.6 3100 (Or6rO) 4.6 3972(63) 3.1 4669 (6) (OrN) (CrC) 3786 (7:0) (6) 4.3 4068(64) 3.9 4922 6 (66) (OrN) 3.9 4336

3.9 4943 (Or6rNrN) 4.5 4038 (66)(6)(C:C) 4.3 4371(67) 4.2 5145 (66) 3.6 4185 (Or66rO) 3.4 4452

4.7 5151 3.2 4209 3.4 4460(N6) 4.1 5340 (66) (OrC) 3.4 4269 (75) 3.6 4536(N6)(0:C) 3.3 5410 (66) (OrC) 3.6 4299 3.5 4549(N6) (6) (OrC) (CrC) 4.4 5484 O 3.7 4550

4.4 5486 (66) (OrN) 4.1 4344 (75) (OrC) 3.7 4584(N66) 4.3 5797 (63) 2.8 4661 6(N66)(OrN) 3.7 5818 (63) (OrC) 3.7 4701 (63) 3.7 4629

O (635) 3.9 4875 (64) 4.7 4919(N66)(6) 4.7 5826 (64) 3.9 4923 3.8 4924(N63) 3.4 6010 3.8 4927 3.8 4930(N265)(OrN) 3.8 6655 (763) 3.9 5058 4.2 4981

O (65) 4.3 5129 3.9 4993(N266) 3.5 6673 (N6) (6) (OrC) (CrC) 4.3 5485 4.8 5004(N266rO)(OrN) 4.0 6745 4.3 5487 (64)(0:C) 4.6 5027

O (N6rC)(6) 4.1 5496 (64)(OrC) 3.9 5029(N2635) 4.0 6832 4.0 5497 N(N365)(OrN) 3.8 7001 (N66) 4.2 5723 (65)(6)2 4.7 5097

O 3.2 5743 (N66) 3.5 5686(OrN466rO) 4.1 7334 (N665) (6) 4.2 5959 (N66)(OrN) 3.6 5817(05)(6)4 3.9 7536 (N64) 3.8 6054 A(063:C)(6) 4.1 7766 (N26) 3.7 6216 (N66rN) (N66) (NrC) 5861

4.1 7767 (N266:0) 3.7 6730 (N665) 3.6 5941(063rO) 3.8 7774 (N2665) 3.8 6770 (N25rO) (6) (OrN) 3.9 6096

(OrN466rO) 4.1 7332 (SrN26rO) 4.0 6619

(0:N fifi-m L n 7^6 (N266)(OrN) 3.8 6695Vax : 342-342. 5my ( 66.0) 4.0 7346 4

(05) (OrN) (CrC) 7497 (N2635) 4.3 6835(CrC)5 4.6 200 6 (05) (6)4 4.5 7541(CrC)3(CrC)3 4.6 289 (05) (6)4 3.8 7530 (066:0) (6) 7722(NrC) 3.9 360 (SN5) (6)2(CrC) 4.2 8201(NrC)2(CrC)4 4.8 546(NrC)(CrC)(CrC)3 4.6 563 Amax.r 343-343. 5my(OrC)(CrC) 4.6 651 Xmax r 344-344. 5my

4.6 652 (CrC)5 4.9 199(OrC)(CrC)4 5.0 853 (NrC)2(CrC)2 544 (NrN) 1.0 303(Or( )2(CrC)2 4.1 1134 (NrC)2(CrC)8 3.6 549 (NrC) 4.1 362

O (OrC)2 1.3 630 (6)2(CrC)2 4.7 2105

Page 593: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6)4(C:C)2 4.6 2129 (6)(0:C) 3.5 2741 (05) (0:N) (N:C) 4.1 7503(6)(0:C) 3.4 2739 (6) (0:C) (C :C) 4.5 2948 O

3.5 2774 (6)2(0:C)(C:C) 4.4 3069 (05)(6)4 3.9 7534(6)(0:C)2 4.0 2844 (6)2(OrC) (NrC) (CrC) (05) (6)2(0:C) 4.4 7551(6)2(0:C)(C:C)2 4.4 3093 6 4.4 3403 A(6)2(0:C)(N:C) (CrC) (6) (OrIjO 3.2 3531 (066:0) (0:C) 3.4 7682

6 4.5 3402 O 4.1 3591 O(6)(0:N) 3.9 3589 (6) (OrN)2 4.1 3677 (066:0) (6) 7708

O 6 3.1 3716 4.2 7725(6)2(S:C) 4.5 3911 (6) 3 (Or IjO (N:N) 4.5 3845 4.3 7741(7:0) 4.1 4050 O (ON65) (6) 4.7 7915(7:0) (6) 3.9 4081 (66) 3.0 4135 (S5) (6) (0:C) (C:C) 4.3 8052(66) (OrC) (CrC) 4.2 4318 3.2 4154 (S635) 4.2 8158

6 4.2 4323 3.4 4176 (Se5) (6)2(0:C) 8408(0:66:0) 3.5 4502 (66)(0:N) 3.6 4333(75) 3.7 4538 3.9 4334

3.7 4552 (66) (6) 3.1 4359 Amax : 346-346. 5my(75) (OrC) 3.6 4577 (66) (6)2(N:C) 4.8 4422

O 4.5 4424 none 2.5 54(63) (OrC) 2.9 4704 (0:66:0) 3.3 4479 (OrC)(CrC) 4.7 653

6 (75) 3.7 4564 (OrN) 2.0 1251(63) (6) 3.5 4714 (63) 2.6 4644 (6)3(N:C)2 4.4 2568(635) 3.7 4889 2.6 4662 (6)2(OrC) (CrC) 4.3 3059(635:0)(0:C) 3.2 4892 (64) 4.3 4935 (6) (OrN) 3.5 3574

O 3.9 4952 6(64) 3.9 4925 (64) (CrC) 4.5 5014 (6) (OrN) (CrC) 3768

3.2 4963 (64)(6) 4.0 5044 63.8 4968 (65) 4.5 5078 (66)2 3.8 42264.5 4979 (67) 4.6 5142 (66)2(N:N) 4.4 42493.9 4990 (68) 5.1 5169 6

(6)n 4.8 5193 (69) 4.7 5189 (66) (OrC) (CrC)2 4.0 4294(N66) 3.3 5732 (610) 5190 (66) (6) (NrN) 3.9 4386(N66)(6) 4.4 5821 (N6)(6)(0:C) 5483 (0:66:0) 3.5 4488

4.2 5823 (N65)(0:66:0) 3.3 5588 (75) 3.7 4534(N66:0)(0:C) 4.0 5903 (N66) 4.6 5689 (63) 2.5 4621(N66:0)(0:C) 4.0 5904 3.7 5726 2.4 4622

O (N66)(6) 4.3 5822 (63) (0:C) (OrC) 3.0 4707(N63) 3.5 5962 (N66) (6) (OrC) 5841 Cl(N26) (6) (CrC)2 4.6 6386 6 (0:63:0) 3.2 4809(N2665) 3.7 6778 (N63) 4.5 5974 (635) 3.9 4877(05) (6) (OrC) (CrC) 4.4 7549 3.6 5983 3.9 4880(063:0)(0:C) 3.8 7775 3.6 5987 (64) 3.9 4929

O 3.9 6000 3.9 4932(0:ON5:C)(6)2(0:N)2 3.9 6021 4.6 4942

O 4.4 7891 (N64) 3.5 6053 4.4 49843.8 6058 4.4 4985

Vax.: 345-345. 5my r°:NSTWM LL AUR (64)(N:CrO) 4.9 5042(0.N25.C)(6) 4.4 6115 (N«.N) 3<5 550Q

(N266) 4.1 6671 (N66) 4.1 5803(NrC)(CrC)4 4.7 526 3.6 6688 (N665) 3.8 5946(N:C)2(C:C)2 543 (N266)(6)2 4.1 6708 (N63) 3.3 5963(6) (NrN) 4.3 2152 (N2635) 4.0 6838 3.4 5973(6)2(N:N) 4.6 2221 (0:N466:0) 4.0 7335 3.7 6019(6)3(N:N) 4.2 2360

Page 594: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(0:N95:C)(6) 4.2 6114 <N363)(0:C) 3.9 7013 3.8 4999V0: 2 6 (65) 4.2 5071(N26:S) 3.4 6536 (N466) 4.1 7308 (65)(N:C:0) 4.2 5095

(N266) 4.1 6689 (0:N 66:0) (0:C) 4.2 7347 (69> 5^1 5187

(N465) 3.2 7133 O: 4 6 <N66> 4'2 572°4.1 7151 ,0:AT ,,:0, , n ^070 (N6o) 3.6 5972

(05)(0:C)(C:C)2 4.5 7446 (0:N466:0} 4-° 7348 3 3.6 6023(0:ON5:C)(6)2(0:1}02 (N565) 4.5 7397 (N2665) 3.7 6765

O 4.4 7888 (ON265:0) 4.2 7946 3.8 6774(SN5:S)(6)2(C:C) 4.4 8230 (N465) 4.6 7370(SN665)(6) 3.8 8353 (0:ON5:C) (05) (6) (C:C)(SeN265)(6) 4.2 8440 Amax : 348-348. 5my 4.5 7898

(S5)(0:C)2 3.5 8020(CrC)5 4.7 201 Q. 6

*max.: 347-347. 5my (N:C) 4.4 337 ( ;SN5:C)(6) 82324.4 338 :N

(N:N:C) 0.7 582 (0:C)(C:C)3 4.4 852 (0:SN5.C)(6) 4.1 8235(OrC)2 1.7 627 (6) 4.0 1504 (SeN265)(6)2 4.2 8441(6)2(N:N) 4.4 2277 (6)2(C:C)2 2103

4.4 2278 (6)3(C:C)2 4.9 2124(6)(N:C) 4.4 2427 (6)2(N:N) 4.5 2192 Xmax : 349-349. 5my(6)2(N:C)2 4.6 2537 4.5 2219(6)(0:C)(C:C) 2974 4.3 2288 none 2.4 45(6)(0:9)(0:C)(C:C) 4.3 3439 (6)(0:C) 4.4 2750 (6)2(C:C) 4.5 2078

O 3.9 2798 (6)2(C:C)3 4.8 2110(6)(0:N) 3.1 3614 (6)3(0:C)2 4.3 2933 (6)(0:C) 3.4 2726

O (6)2(0:C)(C:C) 4.3 3070 (6)(0:N) 3.2 3608(6) (OrN)2 4.2 3678 (6)2(0:C) (N:N) 3392 A 3.4 3641

6 O (66) 3.4 4160(6)(0:ljO(C:C) 3776 (6)(0:N)2 4.3 3680 3.4 4161

O O (66)2 4.3 4224(7:0) 3.8 4041 (6) (0:N) (C:C) 3784 (66)(0:N) 4.3 4340

3.9 4058 A (75) 3.5 4555(66) 3.9 4168 (6)2(0:N)2(N:C)2(C:C)4 3.7 4556(66)(0:N) 4.0 4343 6 4,7 3858 (63) 2.5 4625(75) 3.7 4530 (0:6:0) 2.9 3981 2.6 4628

3.7 4532 (0:6:N) 1.2 4037 2.2 4637(75)(0:C) 3.7 4584 (7:0) 3.9 4055 2.2 4638

O (7:0)(6)(0:N)(C:C) 4.2 4092 (0:63:0) 3.9 4802(63)(66) 4.3 4728 6 3.9 4817(64) 3.8 4973 (66)(C:C) 3.7 4238 (64) 4.7 4959

3.9 5005 (75) 3.8 4551 3.9 5007(64)(C:C) 4.5 5013 (63) 3.8 4630 (64)(0:C) 3.9 5035(65) 4.2 5087 3.1 4686 6(68) 5167 (63)(C:C) 2.5 4695 (64) (6) 4.9 5045(N66) 3.5 5681 (63)(0:C) 3.2 4705 (65) 2.8 5067

3.8 5761 O 4.0 5077(N63) 3.9 5967 (63)(0:N) 3.6 4708 (6g) 4.6 5168

(01N 5-C)(6) 4 3 6123 6 (610> 5-3 5191

v0sw2D-LMb; 4'J blZJ (63)(6) 3.3 4712 (N66) 3.6 5735

(N266) 6683 3.1 4718 (N66:0) 3.7 5895(N266:0) 4.1 6723 (635) 3.9 4876 (N63) 3.8 6022

4.0 6731 4.0 4878 (N645) 4.2 6064(64) 4.3 4976 (N266) 4.1 6691

Page 595: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N2665) 3.7 6773 (64) (OrN) 3.8 5041 2.7 4636(N365) (OrIjO 3.8 6999 O 2.7 4657

O (645) 4.0 5062 3.8 4659(S665)(0:N) 4.0 8146 (N6:N) 3.5 5501 (765) 3.6 4865

6 (N66) 3.8 5706 (64) 3.9 49333.7 5727 4.5 4962

*max.: 350-350. 5my 4.0 5801 3.9 4971(N66-.0) (OrIp 3.9 5908 3.9 4974

(OrC)(CrC)3 3.9 849 O (64)(Nr'C) 4.7 5015(OrC)2(CrC) 1.6 913 (N665) 4.0 5945 (64) (OrC) (OrC) 3.8 5039(Or( )(CrC)5 4.6 1097 (N63) 3.6 6014 6

O (N64) 3.7 6056 (N63) 4.1 6015(OrC)2(CrC)4 4.3 1143 (°:N5.C)(6) 42 6120 3.7 6020

O \)r 2 LMb; 'Z blZU (N265)(OrN) 3.5 6657(6) 3.9 1496 (N2665) 3.7 6785 6

4.0 1500 (N465) 4.3 7152 (N266) 4.1 6667(6)2(NrN) 4.4 2218 (OrN466rO) (OrC) 4.0 7337 4.1 6690

3.9 2228 6 (N266rO) 4.1 67374.4 2341 (05) (OrC) (CrC)2 7445 (066rO)(6) 7706

(6)3(NrN) (NrN) 4.5 2405 (06rO)(OrC) 4.3 7609 (063rO) (6) (OrC) 4.0 7778O 4.5 2407 (066rO)(6) 7702 O

(6) (OrC)2 3.8 2842 (S5)3 4.4 7980 C :SN5rC) (6) 8233(6)(0:C)(C:C)3 4.7 3025 (S5)(OrC)2 4.0 8014(6) (OrIjI) 4.2 3594 i 3.7 8017

O 3638 3.5 8021 Xmax : 352-352. 5my3.8 3657 (866:0X0:9) 3.9 8132

(6)2(p:N) 4.2 3745 O (CrC)6 4.6 206O 4.2 3747 (S635) 3.5 8157 (CrC)14 4.1 226

(Or6rN) 4.1 4036 (NrC)2 4.5 383(7rO) 3.8 4045 4.5 384

4.4 4059 *max.: 351-351. 5my 4.5 3854.2 4061 * (OrC)2(CrC) 1.6 902

(7.-O)(OrC)(CrC) 4.2 4064 (NrC) 4.2 358 (OrC)(NrC) 4.4 966O (OrC)(NrC) 4.4 962 (6) 4.0 1483

(66) 3.4 4162 (OrC)(CrC)(CrC)4 4.5 1155 (6)2(N:N) 4.3 23123.2 4169 O (6)2(N:C)2(CrC}2 4.8 26093.4 4175 (6) 1.4 1533 (6) (OrC) 3.9 2745

(66)(OrC)(CrC)2 4.2 4295 (6)2(NrN) 4.2 2222 (6)2(OrC) 4.2 2890(66)(0:9)2 3.8 4312 4.4 2230 4.4 2908

O 4.4 2276 (6)2(0:C)(NrC)(CrC)(Or66rO) 3.4 4481 (6) (OrC) 3.5 2751 4.4 3130(63) 2.7 4632 (6) (OrC) (CrC) 4.6 2998 (6) (OrN) 3.1 3530

2.7 4640 (6) (OrN) 3.5 3575 O(63)(6) 3.6 4715 6 3.2 3604 (6) (OrN)2 3.3 3719(Or63rO)(6) 3.5 4846 (Or6rO) 2.4 3998 6(635) 3.9 4879 (7:0) 3.8 4039 (0:6:0) 2.9 4001

3.9 4882 (66) (6) (OrC) 3.4 4428 (7rO)(6) 4.0 4069(635)(OrC) 3.9 4890 (0:66:0) 3.4 4508 (66) (OrC) 3.7 4270

N (75) 4.1 4529 (66) (6) (NrN) 3.5 4384(64) 2.6 4903 4.1 4535 (Or66rO) 3.4 4489

3.9 4949 4.1 4537 3.4 45034.0 4989 3.7 4543 (75) 3.8 4565

(64) (OrC) 3.0 5031 3.7 4548 (665:N) 2.6 4609O (63) 2.3 4634 (63) 2.6 4641

Page 596: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

2.5 4642 2.4 4655 3.9 60133.5 4663 (64) 3.9 4944 (N265)(0:N) 3.5 6656

(635) 4.0 4881 3.9 4987 A4.0 4883 (65) 4.2 5085 (N263) 3.2 67984.1 4888 (66) 4.3 5113 (N263:0) 3.8 6829

(635:0) 3.7 4899 (67) 5.5 5159 (05)2(0:C) (C:C) 4.8 7452(64) 3.9 4948 (68) 5.3 5171 (S5)2(0:C) (CrC) 4.6 8004

3.8 4951 (N6)2(6) (CrC)2 4.7 5470 (S5) (OrC)2 3.5 80133.9 4988 (N66) 3.8 5704 O

(64)(0:C) 4.3 5026 (N66)(0:N) 3.6 5816(64)(0r( ) 3.8 5030 O *max.: 355-355. 5my

N (N63) 3.8 5975(64)(0:C) 4.5 5033 3.9 5990 (CrC)4 4.1 189

O 4.0 6004 (NrC)2(CrC)2 544(65) 3.9 5068 (N266)(OrN) 3.7 6699 (OrC)2(CrC)2 4.1 1136(68) 3.9 5162 O O(N66) 3.6 5675 (N266rO) 4.0 6734 (OrC)(NrC)(CrC)2 3.8 1187

3.1 5753 (N366rO) 7009 6(N266)(6)2(CrC)6 4.8 6714 (05) (OrC) (CrC)3 7488 (6) 4.0 1501(N266rO) 4.1 6724 A (6) (NrN) 4.3 2151(N266rO) (Or(JO 4.1 6742 (066rO)(6) 4.3 7739 (6)2(NrN) 2307

O (OrON5rC)(6)2(OrN)2 4.2 2311(N2665) 3.8 6782 A 4.3 7887 4.2 2313(N2635) 4.7 6841 (S5) (05) (OrC) (CrC) 4.4 8061 4.3 2315(N465) 4.3 7154 4.2 2316(N565) 4.4 7396 (6)4(NrN)3 3.9 2387(066rO)(6) 4.2 7734 Xmax r 354-354. 5my (6)2(NrN) 4.4 2404

4.3 7740 " O(ON65)(6) 4.1 7919 (NrC) 4.4 356 (6)2(NrC)2 4.4 2529

(NrC)2 4.5 379 (6) (OrC) (CrC) 4.4 2953(OrC)2(CrC) 1.8 906 4.4 2958

xmax : 353-353. 5my (6) (OrC) (CrC) 2979 3.1 29684.4 3005 (6) (OrC) (CrC)3 4.6 3026

(OrC)(CrC), 4.3 854 (6)(0rl ) 3.8 3652 (6)2(OrC) (NrN) 33944.7 857 O 3.9 3658 A

(OrC)(NrC)(CrC)3 4.2 1188 3.8 3659 (6) (OrC) (OrC) (C rC) 3.6 3424O 4.1 1190 (6)(OrN)2 3.7 3697 A

(6)(OrC) 4.5 2673 A (6)(OrN) 3.1 35583.1 2802 (7rO)(6) 4.3 4071 O

(6)(OrN) 3.2 3537 (66)2(NrC)2 4.5 4254 (6)2(OrN), 3.8 3760O (66) (OrC) (CrC) 3.8 4320 A

(6) (OrN) (CrC) 3773 A (7rO)(6) 3.3 4067O 3774 (75) 3.7 4558 4.3 4072

(6)2(SrC) 4.5 3909 (75)(0r£) 3.9 4581 4.1 4077(Or6rO) 4.4 3975 O 4.1 4078(7rO) 3.7 4047 (63) 2.5 4656 (66) (6) (NrN) 4.1 4396(75) 4.1 4539 3.0 4668 (Nr66rN) 4.0 4450

3.7 4540 (64) 3.9 4928 (Or66rO) 3.5 44914.2 4557 (68) 4.6 5165 (75) 4.1 45533.7 4567 (N6)2(6)(CrC)2 4.7 5469 (63) 3.5 46673.8 4570 (N66) 3.6 5684 (63) (6) 4713

(75) (6) 3.9 4591 3.4 5739 (64) 3.9 4992(63) 3.1 4643 (N63) 3.8 6005 4.0 5009

2.6 4651 3.8 6012 (N6) (6)3(C rC)3 4.8 5466

Page 597: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N66) 3.7 5687 3.8 5986 Xmax : 358-358. 5my3.9 5697 4.2 5988

(N66)(6)(C:C)2 4.6 5834 4.3 5992 (0:C)(C:C) 4.7 654(N63) 4.3 5968 (N26:S) 3.4 6547 (OrC)(NrC) 4.4 963

4.3 5969 (N266:0) 4.0 6735 (6)2(C:C)3 4.9 21114.1 5970 (N26352) 4.0 6852 (6)3(N:C) 4.3 25643.7 5971 4.1 6853 (6)3(N:C:C) 3.1 26463.8 5976 (N4S) 3.2 7022 (6)4(0:C) 4.4 29363.7 5977 (063:0) 3.6 7771 (6) (OrN) 3.2 3500

(N635) 3.8 6047 (063:0)(6) 3.6 7777 O(N26:S) 3.4 6550 (SN65) (6) 4.6 8282 (6) (OrJfI)2 4.2 3682(N3635) 4,3 7014 4.6 8283 O 4.2 3693(0:N466:0) 3.8 7330 (6) (OrIjI)3 4.2 3732(0:N463:0) 4.1 7360 6 4.1 3735(06.-O)(OrC) 4.3 7610 Xmax : 357-357. 5my (7:0) 3.8 4048(OrON5rC)(6)2(OrN)2 ' (0:7.N) 3 6 4Q95

O 4.3 7890 (CiC)7 2.8 241 Or ; J

(SS)3 4.3 7979 (CrC)(CrC)6 4.7 274 (66) (OrC) 3.7 42784.4 7981 (NrC) 4.3 340 (63) 2.8 4661

(SS)(OrC)2 3.7 8015 (OrC)(CrC) 4.8 655 3.1 4669O 3.7 8019 (OrC)(NrC) 4.2 964 (Or63rO) 3.9 4829

(S5)2(6)2(NrC)2 4.1 8046 (OrC)2(CrC)3 4.4 1139 (635) 3.9 4875(SS) (05) (OrC) (CrC) 4.7 8062 O (64) 4.0 4945(S65) 3.9 8106 (G)2(Or(JJ)(NrN) 3164 3.9 4950

N (6fi) 5.2 5134(OrN) 1.7 1259 (N66) 3.7 5714

Xmax.: 356-356. Smy (6) 4.0 1484 (N66) (6) (CrC)2 4.5 58333.8 1538 (N63) 3.3 6006

(CrC)4 4.2 192 (6)2(NrN) 2323 4.3 6007(OrC)(CrC)4 856 (G)4(NrC)2 4.4 2573 3.5 6010(OrN) 1.9 1260 (6) (OrC) 3.5 2775 (OrN2GrO)(OrN) 4.2 6606(6)4(CrC)2 4.6 2127 3.7 2800 6(G)2(NrN) 4.4 2259 (6) (OrN) 4.3 3459 (N266rO) 4.0 6723(6)3(NrN)2 4.3 2368 (NrGrNrN) 4.5 3929 4.2 6732(6) (OrC) 3.7 2799 4.7 3930 (N2665) 3.6 6779(G)2(OrC) 4.4 2873 (66) (G-) (NrN) 3.7 44OV (N465) 4.2 7156(OrGrO) 2.7 3992 (Nr66rN) 3.9 4451 (N466rO) 3.8 7319(7rO) 3.7 4040 (63) 3.9 4623 (066rO)(6) 7703(66)2(CrC)2 4.9 4243 3.8 4664 (OrONSrC) (6)2(OrN)2(66) (6) (NrN) 4.5 4398 (64) 2.7 4914 6 4.4 7888(7S)(OrC) 3.6 4576 2.5 4916

O 3.9 4955(G3) 3.9 4624 (G4) (6)2 4.1 5046 Xmax r 359-359. 5my(Or63rO) 3.5 4815 (NG3) 3.7 5964(G4) 2.5 4915 4.3 6025 (NrC) 4.3 357

2.6 4917 (N266) 3.7 6721 (OrC)(CrC)5 4.6 10994.0 4946 (N2665) 3.6 6787 63.9 5006 (N4S) 4.1 7023 (G)2(NrN) 4.3 2236

(64) (NrC) 3.9 5021 (OrN466rO) 4.0 7336 4.2 2266(65) 4.5 5078 (OS)(OrC)(CrC)3 7489 4.0 2283

4.2 5086 O (6)3(NrN)2 4.6 2369(N6rC)(6)2 4.1 5498 (SN63rO) 4.0 8374 (6) (OrC) 3.7 2724(N63) 4.0 5966 (Or SN2665rC) (6) 4.2 8394 (7rO)(6) 4.1 4065

4.3 5984 (66) (OrN) 3.6 4328

Page 598: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6~) 3.9 4629 2.9 4937 (63)(0:C) 2.9 4704(635rN) 3.9 4894 4.0 4957 O(6,) 2.6 4918 3.9 4960 (635) 3.8 4889

3.7 4956 3.8 4961 (64) 2.4 49084.0 4998 3.9 4993 4.0 4995

(N6:C)(6)2 4.5 5499 (0:66:0) 3.7 5137 (64) (NrCrO) 4.0 5043(N63) 4.3 5980 (NS)(OrC)2 3.5 5217 (064) 4.1 7785(N64) 3.3 6052 O (0:ON5:C) (6)2 4.6 7805(N2665) 3.7 6775 (N66) 3.3 5733 4.6 7817(N465) 4.2 7158 3.5 5736 (0:ON5:C) (6)2(0:N)2(OrON5rC)(6)2(OrN) 4.5 7852 3.1 5738 6 4.5 7894

O 3.3 5741(OrON5rC)(6)2(Or]j02 3.3 5744

O 4.4 7891 (N665) (OrN)2 4.3 5957 A r 362-362. 5my(ON65)(OrN) 4.3 7907 6

A (N63) 3.3 5979 (NrN) 1.0 304(S5)3 4.4 7982 3.8 5981 (NrC) 4.3 348

3.5 5982 (6)2(NrN) 4.4 21783.2 5991 4.1 2183

Vax.: 360-360. 5my 3.8 5994 4.5 21964.2 6002 4.3 2264

(CrC)6 203 3.9 6008 4.3 2265(OrC)(NrC) 4.4 961 3.7 6011 (6)3(NrN) 4.1 2353(6)2(NrN) 4.4 2241 3.6 6016 (6)2(NrC)2 4.1 2548

3.6 2243 3.7 6017 (6)(OrC) 4.4 27623.9 2281 (N63)(6) 4.0 6033 4.2 2835

(6)3(NrN) 4.1 2362 4.3 6034 (6) (OrN) 4.0 3469(6)4(NrN)2 4.5 2379 4.3 6035 4.1 3473(6)3(NrN) (NrN) 4.5 2406 (N266r O) (OrIjO 3.8 6752 4.0 3477

O O (6) (OrN)2 3.4 3718(6)2(NrC) 4.4 2507 (N263) 4.0 6817 6(6)3(NrC) 4.7 2563 (N466rO) (OrC) 4.2 7321 (Or6rO) 2.5 3994(6) (OrC) 3.9 2782 6 2.9 4000(6)(OrC)(CrC) 4.5 2992 (066rO)(6) 4.4 7726 (Or6rC)(6)2 4.5 4010(6KOrC)(CrC)3 4.7 3024 4.6 7730 (66) 3.0 4131(6KOrC)(OrC)(CrC) 1.9 3413 4.3 7735 (66)2(CrC)2 4.3 4241

6 4.3 7738 (75) 4.0 4544(6) (OrN) 3.8 3654 (OrON5rC) (6)2 4.6 7803 3.7 4564

O 3.9 3655 (OrON5rC)(6)2(OrN) 4.4 7850 3.7 4566(6) 2 (Or IjI) 4.3 3749 6 (75) (OrC) 3.8 4580

O (SN5rO)(6)2(CrC) 4.3 8227 O(6)2(OrN)2 4.1 3759 (63) (OrC) (OrC) 3.0 4707

O Cl(Or6rO) 2.9 3980 Xmax r 361-361. 5my (63) (6) 3.5 4714(7rO)(6) (CrC) 4.2 4084 ' (Or63rO) 3.1 4730(66) 4.3 4100 (NrC) 4.3 341 3.4 4814(75) 4.0 4546 (OrC)(NrC) 4.4 965 (635) 3.9 4877

3.6 4560 (OrN) 2.1 1253 3.9 4880(63) 2.5 4662 (6) 4.0 1502 (635)(OrC) 3.9 4890

3.9 4694 (S)2(NrN) 3.8 2282 A(63) (OrC) 3.7 4701 (6) (OrC) 3.9 2826 (64) 2.9 4907(635) 3.9 4885 (7rO) 3.9 4053 2.9 4909(635rN) 3.5 4895 (63) 3.8 4670 3.0 4912(64) 3.0 4902 (63)4(CrC) 4.6 4697 2.5 4913

Page 599: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

4.2 4964 (S:N96:S) 3.9 6628 XmaY : 365-365. 5myZ. llId2V .

3.8 4991 (N264) 3.7 68463.9 5000 (0:ON5:C)(6)2 4.6 7833 (N:C)(C:C) 4.4 4573.8 5008 (0:ON5:C)(6)2(0:N) 4.5 7865 (NrC)(CrC)2 4.5 555

(64)(OrC) 3.9 5036 O (OrC)2 1.3 6236 3.9 5037 (S5)(0:ON5:C) 4.4 8064 (OrC)(NrC) 4.3 960

(N63) 3.2 6003 (S665)(0:N) 3.7 8150 (0:C)(N:C) 4.4 1159(0:N25:C)(6) 4.5 6100 O 6

4.5 6101 (6)2(C:C)4 4.5 2140(S:N26:S) 4.0 6625 Vax.: 364-364. 5my (6)2(N:N) 4.0 2300

3.9 6626 * 3.9 2302(N266)(0:N) 3.9 6697 (CrC)4(CrC)2 4.1 290 (6)3(N:N)2 4.7 2377

6 4.0 6701 (OrC)(NrC) 4.4 1158 (6)2(N:C) 4.3 2508(N266rO) (OrIjI) 3.8 6746 O (6)2(0:C)2 3.3 2921

O (6)2(N:N) 4.5 2237 (6O2(OrC)(CrC) 3.2 3058(N263) 3.5 6808 4.3 2238 (6) (OrC) (NrN) (C rC) 4.3 3129

3.5 6809 (6)4(NrN)2 4.7 2381 (6) (OrN)2 4.3 3681(N365)(OrN) 3.9 6982 (6)4(NrC) (NrN) 4.6 2615 6

O (Or6rO) 2.7 3991 (6)2(OrN)3(CrC) 4.0 3811(N466) 3.9 7307 (7:0) 4.3 4044 O(N466rO)(Or9) 4.2 7322 (66)2(CrC)2 4.6 4242 (7rO)2 4.3 4062

O (66)2(NrN) 4.1 4247 (66) (OrC) 3.7 4275(05) (6)4 4.8 7542 O (63) 3.1 4686

(66)(0:C) 4.0 4306 (63)(OrC) 3.2 4705

xmax.: 363-363. 5my (63) 3.9 4646 (6655rO) 3.9 4873(63)(N:C) 3.9 4698 3.9 4874

(NrC) 4.4 351 (63) (6) 4.1 4711 (64) 3.9 49674.4 353 (635) 3.9 4876 (645) 3.9 5059

(NrC)(ClC) 4.4 553 4.0 4878 (65) 4.2 5089(6)3(NrN)2 4.6 2372 (64) 4.9 4947 (63) 3.9 5162(6)4(NrN)2 4.5 2380 4.0 5010 (N66) 3.2 5730(6) (NrC) 4.3 2472 (64) (CrC) 4.6 5013 (N665)(OrN) 4.0 5953(6) (OrC) 3.5 2803 (69) 5.0 5186 6(6) (OrN) (CrC) 4.2 3783 (N66) 3.3 5745 (N63) 4.7 5989

O (N64) 4.0 6055 3.7 6024(Nr6rN) 4.6 3918 (N266) 4.1 6667 (N635) 3.6 6048(63)(0:N) 3.6 4708 4.2 6674 f -.0. , ,- _

6 (N266)(OrN) 4.0 6696 (S-N25rC) 4'5 6124

(63) (6) 4713 6 (SrN26rS) 3.8 6629(0:63:0) 3.6 4794 (N266:0) (OrN) 4.1 6743 (N266) (6) (CrC) 4.4 6709(635) 4.1 4887 6 (N266) (6)2(CrC)4 4.8 6713

4.1 4888 (063rO) 3.6 7773 (N263)(OrC) 6823(64) (CrC) 2.9 5012 (OrON5rC) (6)2(OrN) 4.5 7847 N 6824(64) (OrC) 4.4 5022 6 (N263)(OrC) 6825(64) (OrC) 3.9 5038 (0:ON5:C) (6)2(OrN)2 6

O 6 4.4 7893 (N466rO) 7320(645) 3.7 5061 (S6)(6)2 8074 (OrN466rO) (6) 7342(N63) 3.8 5993 (SN65rC) (6) (OrC) (NrC) (OrN463rO) 4.3 7359(OrN25rC)(6) 4.4 6103 4.0 8304 (OrON5rC) (6)2 4.6 7806

4.4 6104 4.6 78194.4 6105 4.6 7837

(°;N25rC)(6) 4.4 6113 (O rON5rC) (6)2(0r J) 4.4 7846

Next Page

Page 600: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

Amax : 366-366. 5my (6,)(0:N) 3.9 5040 7716O 4.8 7728

(N:C) 4.4 349 (65) 4.0 5077 (0:ON5:C) (6)2(0:N) 4.4 78644.4 354 (66) 4.9 5111 O 4.5 7866

(N:C)(C:C) 4.4 394 (N64) 3.7 6056(N:C) (CrC)4 4.9 525 (N266:0) 4.0 6740(0:N) 2.0 1252 (0:N466:0) (0:C) 4.2 7339 Xmax : 369-369. 5my(6)2(N:N) 4.4 2244 6

4.1 2267 (0:ON5:C)(6)2 4.6 7821 (N:C)(C:C)4 5.0 5244.1 2269 4.6 7822 (0:C)(C:C)5 4.7 866

(6)3(N:N)2 4.2 2367 4.6 7834 (6)2(N:N) 4.4 2258(6)(0:lp3 4.2 3733 (6)4(N:N)2 4.7 2382

O (0:66:0) 3.8 4506(6)2(0:N) 4.3 3748 Xmax : 368-368. 5my (75) 3.9 4565

6 * (75)(0:C) 3.9 4581(66)(0:C) 3.7 4274 (6) 4.1 1503 6

3.8 4276 (6)2(C:C)5 4.4 2141 (63) 3.9 4672(66X0:9) 3.4 4307 (6)2(N:N) 4.5 2239 (64) 2.9 4958

O 4.4 2247 (645) 3.9 5062(75) 4.0 4531 4.3 2268 (65) 3.9 5084(63) 3.9 4630 3.7 2270 (N63) 3.8 5978

3.8 4671 4.3 2271 (N266:0) 4.1 6724(63) (6) 3.3 4712 4.7 2306 4.1 6739

3.0 4718 (6)3(N:N)2 4.6 2370 (0:SN2655 :C) (6) 4.3 8395(635) 3.9 4879 4.5 2373

4.0 4882 (6)(N:C) 4.3 2470(64) 2.8 4910 4.3 2471 Xmax : 370-370. 5my(64) (NiC) 3.9 5019 (6) (OrN) 3.2 3549(65) 2.9 5074 6 3.6 3617 (CiC)6 4.9 205(65)(N:C:0) 4.2 5095 (6)3(0:N)2(N:N)2 4.6 3846 (N:C) 4.4 355(N645) 4.4 6066 O (0:C)(C:C)5 4.8 863(N26:S) 3.2 6541 (N:6:N:N) 4.4 3931 (0:C)(N:C) 4.3 959(N2665) 3.8 6777 (0:6:0) 4.4 3974 (6)4(C:C:C:C:C:C) 4.4 2145(05) (0:C) (CiC)3 4.4 7448 (7:0) 3.8 4052 (6)2(N:N) 4.4 2176(0:ON5:C)(6)2 4.5 7812 (66)(0:C) 3.4 4303 (6)(0:C) 4.4 2675(0:ON5:C)(6)2(0:N) 4.5 7859 6 (6)(0:C)2 4.4 2838

O (0:66:0) 3.6 4505 (6)2(0:C) 4.3 2874(75) 4.0 4542 4.3 2875

*max.: 367-367. 5my (75) (6) 3.9 4591 (6)2(0:C)2 1.9 2911(63) 3.8 4647 (6)2(0:C)(C:C) 3075

(N :C) 4.4 352 3.9 4659 (6)2(0:C) (CrC)2 4.2 3101(NrC)(CrC) 4.4 395 (0:63:0) 3.6 4791 (6)2(OrC) (CrC)3 4.7 3104

4.3 456 (635) 4.0 4881 (6) (OrC) (CrC) 4.3 3352(6)2(N:C) 3.8 2521 (64) 4.0 4983 6(6)2(N:C)2 4.6 2536 3.9 4992 (6) (OrN) 4.1 3561(6) (OrN)3 4.1 3728 (64) (NrC) 3.8 5020 6 3565

6 (64) (OrC) 2.9 5032 3.7 3609(0:66:0) 2.6 4507 6 (7:0)(6) 4.1 4070(0:63:0) 3.6 4756 (66) 3.1 5112 (66) (OrC) 3.7 4263(635) 4.0 4883 4.5 5117 (66) (OrN) 4.0 4339(64) 2.9 4911 C;:OWAN 4-5 6128 (66) (6) (NrN) 4.1 4377

2.7 4954 ^.w2D:CMt>; 4<5 6129 (0:66:0) 3.8 4471

3.9 4994 (N2665) 3.7 6772 (75) 4.3 4533(066:0) (6) 7712 (63) 3.9 4674

Previous Page

Page 601: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(64) 3.7 4971 4.3 2297 (64) 2.3 4915(65) 4.3 5082 4.2 2298 3.5 4975

4.2 5085 (6)3(N:N)2 4.7 2375 3.5 4985(N66) 3.1 5729 (6)(N:C) 4.5 2477 (645) (NiC)2 4.0 5063(N66) (6) (CrC)2 4.3 5835 (0:6:0) 2.4 3993 (65) 4.4 5081(N665) 4.2 5954 (7:0) 4.0 4049 4.4 5091(N63) 4.1 6009 (66)(0:C) 3.6 4283 (N665) 4.2 5931(N63)(6) 4.9 6032 (66)(0:N) 4.2 4327 (N63) 3.6 5965

(S:N25;°)(6) 4.5 6126 (66)(6)(NsN) J]J 4376 (S ) (6) 4.4 6125

(N6) (6) (CrC)3 4.7 6387 (63) (6) 3.1 4716 (N263) 3.2 6798(N26:0) 2.6 6453 4.0 4721 (05) (0:C) (C :C)3 7447(N266:0)(0:N) 4.1 6748 (635) 4.0 4886 (0:ON5:C) (6)2(0:N) 4.3 7856

O (635:0) 3.5 4896 O(N263) 3.2 6799 (64) 4.0 5011 (0:ON5:C) (6)2(0:N)2(N264) 4.0 6843 (64)(0:C) 4.4 5022 6 4.5 7889(N466) 7309 (65) 3.8 5076 4.5 7892(N466:0)(0:C) 4.2 7324 4.4 5088 (SeSN26655) 4.2 8442

6 (0:N65:C) 3.8 5610(0:ON5:C)(6)2 4.5 7836 (N66) 3.6 5676

4.6 7838 (N665) 4.3 5929 Xmax : 374-374. 5my(0:S65:C)(S65) 4.4 8120 (N63) 3.9 5985

(N26:0) 2.4 6452 (C:C)2(C:C)6 4.8 285(N266) 3.4 6670 (6)2(C:C)4 5.2 2115

Vax.: 371-371. 5my (N2635) 3.6 6834 (6)2(N:N) 4.4 2251(N264) 3.8 6847 4.4 2252

(6)2(N:N) 4.3 2260 (N466:0) (O :C) 4.3 7325 (6) (0:C) (C:C) 4.5 29494.3 2261 6 (6) (OrIjO 4.2 35024.3 2301 (0:ON5:C)(6)2 4.5 7829 O

(6)3(N:N)2 4.7 2378 (S2N26655) 4.2 8402 (0:6:C) (6)2(0:C) 3.8 4021(6)(0:N) 4.2 3501 6

O (7:0)(6)(C:C) 4.4 4083(N:6:N:N) 4.7 3932 Xmax : 373-373. 5my (75)(0:C) 3.6 4576(65:C)(6)(C:C) 4.8 4097 " 6(66)(0:N) 3.6 4337 (N:C)(C:C) 4.5 400 (63) 3.9 4624(0:66:N:N) 4.5 4527 (0:C)(N:C) 4.3 958 3.9 4679(75) 3.9 4570 (6)2(N:N) 4.3 2263 (0:63:0) 3.7 4807(63) 4.0 4673 (6)(N:C) 4.4 2478 (64) 2.2 4916(63)(0:C) 3.8 4699 (6) (N:C) (C:C) 4.3 2593 2.4 4917(64) 3.8 4987 (6)3(N:C)2(C:C)2 4.7 2613 2.8 4936(67) 3.2 5143 (6)2(0:C)(C:C)3 4.7 3105 (66) 4.3 5110

5144 (6) (OrIjO 3.2 3498 (N64) 3.4 60513.9 5146 O 3.2 3536 (0:065:C)(6) 4.2 7639

(066:0) (6) 4.2 7724 4.1 3545 (066:0) (6) 4.4 7731

(0:ON5:C)(6)(0:N) 4.4 7869 3.2 3557 (S-SN5:°H6^ 4 5 82^6

O 4.5 7871 3.5 3613 C^SN^Me) 4.5 8236

(6)2(0:N)(N:N) 4.1 3828 (SeSN26655) 4.3 84436

Vax.: 372-372. 5my (7:0) (6) 4.4 4073(66)(0:N) 3.6 4332 Amax : 375-375. 5my

(C:C)19 4.4 229 (665:0)(0:C) 2.5 4017(N:C)(C:C) 4.5 401 6 (N:C) 4.3 363(N:C)2(C:C)6 4.9 548 (63) 3.9 4675 (NrC)(CrC)5 4.9 527(6)2(N:N) 4.4 2257 (63)(66)2 4.0 4729 (OrC)(CrC)2 1.9 775

Page 602: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(OrC)2(NrC)(CrC) 4.2 1173 (66)(0:N) 3.3 4338 A1 x. •' 378-378 .5myO 5.0 4341

(0:C:C) 1.3 1240 (65) 2.8 5066 (OrC)(CrC)2 4.7 819(6)2(CrC)4 5.0 2112 3.0 5069 (6)2(N:N) 4.5 2249

5.0 2113 (65) 3.8 5131 4.4 2254(6)2(N:N) 2208 (N65) 4.0 6067 4.4 2255(6)2(N:C) 4.5 2526 (N266rO) (OrN) 4.2 6747 (6) (OrC) 3.6 2779(6)2(0:C) (CrC)4 4.6 3107 6 (6) (OrC) (CrC)4 4.8 3029(6) (OrN) 3.2 3499 (OrN463rO) 3.2 7358 (6) (OrN) 2.9 3512

O 3.1 3548 (OrON5rC)(6)2 4.6 7843 6 4.1 3546(6)(OrN)2 4.1 3686 (OrON5rC) (6)2(OrN) 4.6 7854 (6) (OrN)2 4.0 3699

6 6 6(6J2(OrN)2(NrC)2 3.5 3856 (S5)(OrN)2 4.0 8027 (Or6rO) 2.4 4005

6 6 (7:0) (6) 4.0 4075(0:6:0) 3.2 3948 (SN5)2(6)4 4.3 8194 (66) (6) (NrN) 4.1 4415

3.2 3949 62.8 4003 (665rO) 2.4 4610

(7:0) 3.7 4048 Xmax r 377-377. 5my 2.4 4611(66) (OrC) 3.7 4281 " (63) 4.0 4648(66)(6)2(0r£) 3.5 4445 (NrC)(CrC) 4.4 425 3.9 4682

O 4.4 444 (Or63rO) 3.7 4793(63) 3.9 4623 4.4 446 (64) 3.0 4941

3.8 4665 4.4 448 3.2 4942(Or63rO) 3.8 4763 (OrC)(CrC)2 4.5 779 3.5 4981(64) 2.7 4914 (OrC)(CrC)5 4.7 860 (64) (CrC) 3.0 5014(64) (NiC) 3.9 5016 (OrC)(NrNrC) 1.2 1191 (64) (NrC) 4.0 5017(65) 2.6 5070 (6)2(N:N) 4.4 2175 (64) (6) 3.9 5045(66) 4.7 5116 (6) (NrC) 4.5 2430 (66) 4.3 5114(N66)(6)(CrC) 4.5 5830 4.5 2431 (N65)(Or6rO) 3.7 5584(N275)(6) 4.4 6763 4.4 2455 (N26rS) 3.2 6535(N263) 3.9 6814 (6)2(NrC)2(CrC)3 4.9 2611 (N466) 2.1 7314(N365)(OrN) 3.6 6992 (6) (OrC) 3.6 2717 (OrN466rO) (OrC) 4.4 7340

O (6) (OrN)3 4.2 3729 6(05) (OrN) (NrC) 4.2 7498 O (OS)2(NrC)2(CrC)2 4.8 7431

A 4.1 7501 (Or6rO) 4.4 3977 (OrON5rC) (6)2(0:N) 4.5 7881(066rO)(6) 3.3 7736 4.4 3978 6(065) 4.1 7787 (66) (6) (NrN) 3.4 4385 (OrS65rC) (S65) 4.5 8126(S5) (OrC)2 3.5 8011 (63) 3.9 4629

6 3.7 4664(S6)(6)3 8076 4.0 4676 Amax r 379-379. 5my

(63) (CrC) 4.0 4696(63)4(0:0) 4.6 4697 (CrC)6 204

xmax.: 376-376. 5my (Or63rO) 2.1 4733 (NrC)(CrC) 4.4 435(64) 2.4 4918 (6) (NrC) 4.3 2469

(NrC)(CrC) 4.5 414 (67) 4.6 5147 (6)2(N:C) 4.4 2510(6)2(NrN) 4.3 2180 (N66) 3.6 5710 (6) (OrC) 3.7 2658

4.0 2242 3.4 5724 (6) (OrN) 4.2 35334.4 2246 (N66) (6) (CrC)3 4.7 5837 64.4 2253 (N665) 4.3 5930 (6)2(0:N) 4.2 3741

(6) (NrC) 4.4 2473 (N266) (6) 4.0 6707 6(6)2(OrC) (CrC)3 4.5 3103 (66) (OrN) 4.0 4330(6) (OrN) (CrC) 4.2 3779 (66) (6) (NrN) 3.6 4413

O (75) 4.1 4561(Nr6rNrN) 4.6 3934 (75) (6) 4.0 4594

Page 603: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(64) 4.2 5001 Amax.: 381-381. 5my (0:N25:C)(6) 4.2 6102(N665)(0:N)2 4.0 5956 " (N465) 3.3 7132

6 (N:C)(C:C) 4.5 406 (0:N466:0) (0:C) 4.4 7338(N266:0) 4.2 6733 4.4 458 O(N466:0)(0:C) 4.2 7328 (6)2(N:N) 4.0 2240 (0:ON5:C) (6)2(0:N) 4.4 7879

6 (6)(N:C) 4.5 2448 6(0:065:C)(6) 4.1 7635 4.6 2466(0:0665:0) 3.4 7762 (6) (O: C) 3.6 2742 Amax.: 383-383. 5my(0:ON5:C)(6)2(0:1 ) 4.5 7867 (6)(0:N) 4.1 3503

O O (0:C)(C:C)5 867(7:0) 3.7 4054 (6)(N:C) 4.4 2475

Xmax.: 380-380. 5my (66)2(N:N) 4.2 4245 (66)(0:N) 5.1 4342(66)(0:C) 3.7 4261 (66)(6)(N:N) 4.2 4394

(N:C)(C:C) 4.5 408 3.7 4282 (63) (0:C) (C:C) 3.9 4703(OrC)2 1.0 628 (63) 3.8 4670 (63)(0:N) 3.6 4708(0:C)(C:C)5 4.8 861 (765) 3.7 4863 6

4.9 862 (0:ON5:C)(6)2(0:ljO 4.6 7848 (64) 3.1 49404.6 864 O 3.5 4959

(0:N) 2.0 1258 3.5 4962(6)2(N:N) 4.4 2245 Amax. : 382-382. 5my 3.9 4970(6)3(N:N) 4.2 2359 (645) 4.0 5059(6)4(N:N)3 4.8 2386 (C:C)i2 4.4 221 (65)(0:C:N) 4.4 5096(6)(N:C) 4.4 2456 (N:C)(C:C) 4.4 407 (N66:S) 4.1 5915(6)(N:C)(C:C) 4.8 2582 4.4 427 (0:ON5:C) (6)2 4.6 7814

4.4 2583 (6)2(N:N) 4.3 2248 4.6 7815(6)3(N:C)2(C:C)4 4.8 2614 (6)(N:C) 4.4 2464 (0:ON5:C) (6)2(0:N)2(6)2(0:C)2 2.1 2922 4.1 2525 O 4.6 7895(6)(0:N) 4.1 3534 (6)2(N:C)2 4.0 2558

O (6) (NrC)(CrC) 4.7 2595(7:0) 3.8 4051 (6)(0:C) 3.8 2752 Xmax : 384-384. 5my

3.7 4052 (6)(0:C)(C:C)3 4.3 3027(7:0) (6) 3.9 4079 (6MOrC)(CrC)4 3.8 3030 (NrC)(CrC) 4.4 428(7S)(OrC)2 3.8 4587 (N:6:N:N) 4.6 3935 4.4 445

O (7:0) 3.7 4049 (0:C)2 1.3 631(63) 4.0 4680 (75)(0:C) 3.8 4574 (6)2(C:C)4 4.9 2114

4.0 4681 (75)(0:C) 3.7 4580 (6)(N:C) 4.5 2476(64) (NrC) 3.9 5018 O (6)2(0:C) 4.5 2910(64) (NrCrO) 4.0 5043 (7S)(OrIjI) 4.0 4588 (S)2(OrC)(CrC) 3080(645) 4.1 5060 O 3081(67) 5.5 5161 (665:0) (0:C) 2.4 4618 (0:66:0) (OrC) 3.7 4520(N66) 3.5 5685 O 6(N26) 2.4 6195 (63) 3.9 4646 (63) (6) 4.0 4711(N466:0)(0:C) 4.2 7323 3.9 4683 (63)(6)2 4.2 4722

O 3.9 4684 4.0 4723(0:N466:0)(0:C) 4.3 7341 (63) (CrC) 3.9 4694 (64) 2.9 4905

O (63) (NiC) 3.9 4698 3.4 4978(05)(0:N)(N:C) 4.2 7499 (64) 4.0 4984 (65) 4.4 5073

O (64) (NrC) 4.0 5015 4.4 5089(0:05:C)(6)2 4.5 7555 (645)(0:C) 4.1 5064 (N6rC)(6) 3.9 5497

4.6 7830 N (N63) 3.7 6013(ON265:0)(6) 4.1 7947 (67) 4.1 5140 (N64) 4.0 6055(S6rO) 1.0 8101 (N65)(0:66:0)2 4.0 5593 (N2665) 3.9 6776(Se665)(0:I ) 3.7 8416 (N66) 3.5 5721 (066:S)(0:C) 4.2 7746

O (N63:0) 3.9 6045 6

Page 604: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

Amax : 385-385. 5my (66) 3.7 4116 (N466:0) (0:£) 4.3 7326(66)2(N:N) 4.2 4248 O

(NrC)(CrC) 4.4 449 O (0:ON5:C) (6)2(0:N) 4.4 7862(NrC)(CrC)2 4.4 504 (66) (OrC) 3.2 4280 6(NrC)2(CrC)6 4.9 547 (63) 3.9 4630 (S5)(OrC)2 4.0 8012(6)2(NrN) 4.3 2292 3.8 4647 O

4.3 2295 3.7 4671 (S5) (OrON5rC) (6) 4.2 8072(6)2(NrC)(CrC) 4.0 2606 (64) 3.1 4929(6)2(NrC)2(CrC)4 4.9 2612 3.1 4932(6) 2 (Or C) (Cr C) 4.5 3064 3.1 4948 Xmax r 388-388. 5my(6) (OrN) 3.0 3511 3.2 4952

O 4.0 4976 (NrC)(CrC)2 4.4 478(6)2(OrN) (NrN) 4.5 3822 (64) (OrC) 4.0 5024 4.4 505

O 4.0 5028 (OrC)(CrC)3 4.1 851(Nr6rN) 4.2 3920 (0:64:0) 3.8 5054 (6) (NrC) 4.4 2463(0:6:0) 2.8 4002 (66) 3.9 5128 (6)2(NrC)2 4.0 2557(66)2(NrC)2 4.3 4259 3.2 5130 (6) (NrC) (CrC) 4.5 2594(66) (OrN) 3.9 4347 (N366rO) 7010 (6) (OrC)2(CrC)3 4.6 3373

O 3.6 4351 (N466rO)(OrC) 4.2 7327 O(0:66:0) 3.4 4454 A (0:6:0) 3.4 3957(63) 4.0 4685 (05) (OrC)2(CrC)2 4.8 7491 4.2 3973(63)(OrC) 3.7 4700 6 (66)2(NrC)2 4.4 4253(64) 2.7 4924 (OrON5rC)(6)2 4.5 7811 (Or66rNrN) 3.8 4525

3.2 4927 4.6 7821 (64) 3.2 49232.5 4930 3.0 49252.9 5005 3.1 4926

(64) (OrC) 2.9 5032 Xmax r 387-387. 5my 3.1 49746 4.1 5033 ' (66) 3.0 5112

(65) 3.8 5077 (NrC)(CrC) 4.4 421 3.9 5126(68) 4.8 5166 4.4 447 3.9 5127(N64) 3.5 6054 4.4 459 (N65)(Or6rO) 3.7 5585(N266) 3.4 6668 (6)2(NrN) 4.4 2174 (N263) 3.9 6817(N266) (6) (CrC)2 4.5 6710 4.3 2294 (N466) 3.8 7306(N266rO) 3.6 6718 (6) (OrC) (CrC)4 4.8 3028 (05) (NrC) 4.4 7415(N2635) 3.6 6835 (6)2(OrC) (CrC) 4.4 3061 (OrON5rC) (6)2(0:If[) 4.5 7873(0:N466:0) 3.4 7329 4.4 3086 O 4.5 7880(05) (OrN) (NrC) 4.2 7500 (66) (6) (OrC) 3.6 4429 (SN65rC) (NrC) 4.7 8291

6 (75) 3.9 4559(OrON5rC)(6)2 4.4 7831 (Or63rO) 4.0 4808

4.5 7832 (64) 3.2 4922 Xmax r 389-389. 5my(0:ON5:C)(6)2(0:]{0 4.5 7868 3.2 4931

O 3.1 4943 (NrC)(CrC) 4.4 422(S5)4 4.5 7984 3.5 4949 4.4 426(S665)(OrN) 3.8 8144 3.0 4973 4.4 436

6 2.9 4989 (OrC)(CrC)5 4.6 865(SN63rO) 4.0 8376 (64) (OrC) 3.1 5035 (6)2(NrN) 4,4 2177

A (6) (NrC) 4.3 2457(64)(OrN) 3.5 5041 (7:0) 3.7 4056

Xmax r 386-386. 5my O (66) (6) (NrN) 4.2 4400(6452) 4.4 5106 3.8 4408

(6)2(NrN) 4.5 2303 (66) 5.0 5111 (75) (6) 4.2 4592(6)2(OrC) (CrC) 3082 (N66) 3.0 5691 (63) 4.0 4659(6) (OrN) 4.3 3505 (N64) 3.6 6056 (6655) 4.0 4870

O 4.3 3514 (N265) 3.2 6854 (64) 3.1 4928

Page 605: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

3.2 4988 4.0 5009 (0:C)(C:C)2 4.8 8233.2 4990 (64)(0:C) 4.4 5022 (OrC)(CrC)6 4.8 869

(64) (6) 3.4 5044 (0:64:0) 3.4 5055 (S)2(NrN) 4.0 2272(65) 4.4 5082 (65) (6)2 4.7 5097 4.0 2274(OS)(NrC) 4.4 7420 (66) 4.0 5134 (6)5(NrN)4 4.1 2390(05)(0:C)(C:C)4 4.7 7449 (67) 5.1 5156 (6)(0:C) 3.7 2814

(N66) 3.9 5688 (63) (CrC) 3.9 4696(N66)(6)(CrC) 4.0 5831 (63)(66)2 3.9 4729

xmax.: 390-390. 5my (0:ON5 :C) (6)2(0:N) 4.5 7878 (0:63:0) 3.0 4730O (635) 4.0 4884

(CrC)7 4.6 207 (S5)4 4.5 7983 (64:0) 4.0 5052([Cr]9C) 4.2 302 (65) 3.1 5071

4.4 5088(S)4(NrN)(NrN)2 4.8 2408 Vax.: 392-392. 5my (S5 rO) 3.5 5101

O 3.9 5103(S)(NrC) 4.5 2450 (CrC)13 4.4 223 (67) 4.8 5152

4.4 2467 (NrC) 4.3 347 (NS3) 4.0 59964.4 2468 (NrC)(CrC)2 4.6 487 (N2S) (6) (CrC)4 4.9 6388

(6) (NrC) (CrC) 4.6 2585 4.3 506 (OrON5rC) (S)2(OrN) 4.4 7858(6)2(OrC)(CrC) 3.9 3050 (6) (NrC) (CrC) 4.6 2590 6(Or6rO) 3.2 3947 (S)2(OrC) (CrC) 3.2 3057 (SS)(S)2 8075(66) (OrC) 3.3 4265 (6) (OrN) 3.2 3579 (S665)(OrN) 3.7 8145

3.2 4279 O O(Or66:0) 3.6 4478 (6) (OrN) (OrC) 3.6 3869(63) 3.8 4672 O Amax.r 394-394. 5my(64) 2.6 4944 (OrSrN) 1.2 4024(64) (OrC) (OrC) 3.5 5039 1.3 4027 (NrC)2 4.4 378

O (7rO) 4.1 4042 4.4 385(65) 3.9 5084 3.7 4058 (OrC)(CrC)2 4.6 781(65rO) 3.8 5105 (7rO)(6) 4.0 4074 (OrC)(OrC)(NrC) 4.2 1217(NS)(OrC) 3.8 5411 (66) (OrC) 4.0 4284 O(NS3) 3.9 5995 (66) (6) (NrN) 4.3 4401 (S)2(NrN) 4.0 2273

3.6 6017 (63) 3.9 4673 (6) (OrC) 3.6 27763.7 6018 (S3)(S)2 4.0 4721 3.6 2801

(N266) 2.4 6660 (64) 3.2 4945 (S)(OrC)2 3.9 2855(N275) 3.0 6762 3.2 5007 (6) (OrN) 4.3 3520(N275)(6) 4.4 6763 (65) (NrC) 4.4 5092 O(05) (NrC) 4.4 7414 (N66)(OrN) 3.8 5814 (Nr6rNrN) 4.5 3933(OrON5rC)(05)(6) 4.6 7897 O (63) 3.9 4675(S5)(OrON5rC)(6) 4.5 8070 (NS3) 3.6 6016 (65) 4.4 5081/Q.Qvrc:0w*M L L «97« (N64) 3.4 6050 4.1 5090(S.SN5:C)(66) 4.4 8238 (0: 66:0) ^9 ?331 ^4 5(m

(063rO) 3.8 7769 (65rO) 4.0 5104(OrONSrC)(S)2(OrN) 4.6 7860 (NSS)(OrSrO) 3.5 5586

Vax.: 391-391. Smu 6 (NS3) 3.6 6014(SS)(NrC) 4.4 7990 (N635) 3.7 6049

(6)4(CrC)4 4.9 2132 (N266) (6)2(CrC)6 4.9 6714(S)2(NrC) 4.3 2511 (N266rO) 3.5 6716(6) (OrN) 4.4 3462 *max.r 393-393. 5my (N264) 3.7 6846(6) (OrN)2 3,8 3687 (N26552) 4.2 6856

O (NrC)(CrC) 4.3 429 (Or05rC)(6)2 4.4 7561(63) 3.8 4674 4.5 438 (OrON5 rC) (S)2(OrN) 4.5 7857(S4) 3.1 4946 (NrC)(CrC)2 4.4 475 O

3.2 4992 (NrC)(CrC)5 5.0 528 (SS)(OrONSrC)(S) 4.6 8065

Page 606: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore logs no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(SN65:C)(6)(N:C) 4.6 8295 (0:ON5 :C) (6) 2 (0:1(0 4.4 7855 Vax.: 400-404. 5myO

(SN5)2(6)8 4.3 8196 (CrC)13 4.6 224*max.: 395-395. 5my (SN65:C) (SN65) 4.8 8318 (NrC)2 4.4 384

(NrC)(CrC) 4.5 398(NrC)2 4.6 382 4.4 416(NrC)(CrC)2 4.4 479 Amax. r 397-397 .5my (NrC)(CrC)2 4.5 476

4.5 495 " 4.7 485(NrC)(CrC)(CrC)2 4.5 560 (NrC)(CrC) 4.3 404 4.6 499(OrC)(CrC)6 4.8 873 (6)2(CrC)4 4.3 2140 4.5 500(OrC)(NrC)(CrC)2 4.5 1160 (6)2(CrC)5 4.4 2141 (OrC)(CrC)6 4.7 872

6 (6)2(OrC) (CrC) 3083 (OrC)(OrC)(NrC) 4.1 1216(6)2(NrC)(CrC) 4.6 2600 (66) 4.9 5116 A(6)2(OrC) (CrC)4 4.8 3109 (N6:0) 3.8 5513 (6) (CrC) 3.6 2030(6)(0rl ) 3.4 3560 (Or05rC)(6)2 4.5 7557 (6)2(CrC)5 5.0 2116

O 3.7 3563 4.5 7558 W4(CrC)4 4.9 2131(7rO)(6) 3.8 4080 4.5 7560 (6) (NrN) 1.9 2147(66) (OrC) 3.9 4264 (Or065rC)(6) 4.5 7637 (6)2(NrN) 2181(66) (6) (NrN) 4.2 4394 (0:ON5rC) (6)2(OrN) 4.5 7885 2200

(Or66rO) 3.3 4473 (s-SN5:0) (S5) ° 4 5 8239 22°63.5 4481 Cb.bN5sC)(S5) 4.5 8239 (6)3(N:N)2 3.1 2367

(0:66:0) (CrC) 3.1 4518 (6)5(NrN)4 4.8 2389(63) 3.8 4679 4.8 2391(64) 3.9 4972 Amax.: 398-398. 5my 4.1 2393

3.3 4986 (6) (NrC) 4.5 2429(64)(OrC) 3.3 5034 (N266rO) 3.6 6736 4.3 2433

6 (05)2(NrC)2(CrC)4 4.9 7432 4.5 2454(65rO) 4.1 5099 (Or065rC)(6) 4.4 7636 (6)2(NrC)2 4.8 2528(66) 4.3 5110 (066rO)(6) 7722 (6)2(OrC)2 1.9 2912(OrN65rC) 3.7 5611 (OrON5rC) (6)2 4.5 7824 2.0 2913

(N64) 3.8 6057 fc.cNS:0Wqft^ L s «9A* 1^9 2914(N266)(6)2(CrC)2 4.3 6712 (S 'SN5rC) (S65) 4'5 8246 1.9 2916(N266rO) 3.5 6727 (6) (OrC) (CrC)2 4.3 3019(N2635) 4.2 6842 (6) (OrC) (CrC)5 3033(0:05:C)(6)2 4.5 7556 Xmax r 399-399. 5my (6)2(OrC) (CrC)4 4.8 3108(0:ON5:C)(6)2(0:N) 4.5 7883 " 4.8 3110

O (OrC)(CrC)6 4.7 868 (6) (OrN) 3.3 3468(6)2(NrC)(CrC) 4.6 2601 3.8 3472

*max.: 396-396. 5my (6) (OrC)2 4.0 2854 (6) (OrN) 3.7 3495(6)(OrN)2 4.1 3691 6 3.7 3496

(6)2(NrC)(CrC) 4.5 2604 A 3.1 3510(6) (OrN) 4.4 3650 (Or6rN) 4.4 4026 4.6 3519

6 3.8 4029 4.4 3521(7rO)(6) 4.0 4066 (75) (6) 4.2 4594 3.5 3542(Or63rO) 3.3 4820 (63) 3.9 4682 3.3 3543(64) (NiC) 3.8 5016 (64) (CrC) 2.9 5014 4.3 3582(65) (OrC) 4.4 5094 (64) (6) 4.0 5045 (6) (OrN)2 4.4 3682(66) 4.1 5120 (65) 3.0 5078 O 3.7 3695(N66)(6)(C:C) 4.6 5832 (68) 4.1 5163 (6)2(0:N) 4.3 3743(N63) 3.7 6012 (0:N266:N) 4.1 6761 O(N65) 4.3 6067 (05) (6)3(0:C) (OrC) 4.4 7552 (6)2(0:N) (NrN) 4.3 3832(N3635) 3.7 7014 A O 4.3 3833(Or05rC)(6)2 4.4 7562 (Se665)(OrN) 3.7 8418 (6)2(OrN) (Or£) 4.3 3877(OrON5rC)(6)2 4.5 7825 O O O

Page 607: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N:6:N) 4.8 3921 (N266)(0:N) 3.9 6693 (N:6:N) (6)2(0:N)2 4.5 3928(0:6:N) 3.0 4022 O 6

3.8 4032 (N266)(6)(C:C)3 3.5 6711 (7:0)(6) 4.1 40693.8 4035 (N266:0) 3.5 6715 4.3 4073

(7.'O)(S)(OrN)(CrC) 3.9 4091 3.5 6725 3.9 4081O 3.5 6726 (7:0)(6)(0:N)(C:C) 4.1 4092

(66) 2.8 4175 (N2665) 3.2 6770 62.8 4176 (05)(N:C)(C:C) 4.6 7427 (66)2(N:C)2 4.5 4258

(66)2(C:C) 4.5 4240 (05)2 (0:C)2(C:C)2 4.1 7455 (66)(0:C) 4.0 4262(66)2(N:N) 4.2 4244 (05) (6) (N:C) (C:C) 4.6 7543 (66)(6)(N:N) 4.1 4393(66)(0:C) 3.8 4273 (0:05:C)(6)3 4.5 7563 (0:66:0) 3.7 4485(0:66:0) 3.3 4452 (0:ON5 :C) (6)2(0:N) 4.5 7876 3.6 4500

3.5 4453 O 4.4 7884 3.6 45013.3 4460 (S5)(0:05:C)(6) 4.5 8063 (0:66:0) (CrC) 3.2 45193.4 4480 rs-SN5:0UM A s «907 (0:66:0)(66) 3.4 4523

(75)(0:N) 4.0 4588 (S-SN5:C)(6) 4.5 8237 4>3

O CS-SN5:0wqs^ 4'5 8244 3-6 4665

(63) 3.9 4680 V ' :CM ' 4.6 8246 3.9 46853.9 4681 (SN65)(6)(C:C) 4.4 8286 (0:63:0) 2.0 47323.7 4683 (SN65:C)(6)(N:C) 5.7 8297 5.0 47353.8 4684 3.8 4760

(63) (6) 4.0 4717 3.6 4813(0:63:0) 3.7 4754 Amax.: 405-409. 5my 3.7 4827

3.7 4788 " (0:63:0)(6) 3.0 48463.9 4805 (CrC)15 4.2 228 (64) 3.9 4969

(64) 3.2 4966 (NrC)(CrC) 4.5 413 4.0 49703.4 4993 (NrC)(CrC)2 4.5 496 4.3 49773.6 4999 4.5 503 3.5 49793.8 5018 (NrC)(CrC)3 4.7 512 3.3 4982

(645) 4.2 5060 4.6 513 4.2 5001(645)(0:C)2 4.1 5064 4.6 518 (65) 4.8 5075

N (NrC)(CrC)7 533 (65)(6)2 4.6 5097(64) (OrC) 3.9 5023 (S)2(NrN) 4.3 2190 (65rO) 4.2 5098(65) 3.6 5073 2194 (655) 4.0 5107

3.1 5076 2202 (66) 4.5 5124(S5)(NrCrO) 4.5 5096 4.5 2305 3.3 5130(65rO) 4.1 5100 (S)3(NrN) 4.6 2358 (6?) 4.7 5157

4.0 5102 (S)5(NrN)4 4.9 2392 4.7 5160(S6) 3.3 5113 (S)(NrC)(CrC) 2588 (0:N65:0) 5606

4.1 5121 (S)(OrC) 3.4 2804 56074.2 5122 3.7 2807 (N665) 4.1 5936

(S7) 3.3 5142 (S)2(OrC)2 1.7 2915 (N665)(0:N) 3.9 5952(S8) 4.7 5172 XS)(OrC)(CrC)5 3034 O(NSrC)(NrC) 5495 (S)(OrN) 4.4 3458 (NS3) 3.7 5986(N65)(0:66:0) 3.4 5588 4.3 3461 4.0 5998

3.1 5590 4.0 3476 (NS4) 3.9 6060(0:N65:0) 5604 (S)(OrN) 3.6 3539 ,QWc-'Ow_ ,, ^107(N66:S) 5914 6 3.9 3551 (S:N25.C)(6) 4.4 6127

5916 4.3 3653 (N266) 3.5 6669(NSSrS)(S) 5918 (S)2(OrN)(NrN) 4.3 3826 (N263) 3.5 6815(NS3) 3.5 5992 O 4.4 3827 3.6 6816

4.0 5997 (S)(OrI)O(OrC) 4.2 3868 (N264) 3.9 68493.5 6010 O (OS)(NrC)(CrC) 4.5 7429

(N63:0) 3.9 6045 (0:05:C)(6)2 4.5 7559

Page 608: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(0:065:C)(6) 4.4 7638 (7:0) 3.9 4050 Amax. : 415-419. 5my(0:ON5:C)(6)2(0:N) 4.4 7851 (66)(6)(N:N) 4.1 4391

O 4.5 7872 (0:66:0) 3.7 4497 (OrC)2 0.0 6224.5 7875 3.0 4499 (0:C)(C:C)? 4.8 8754.5 7882 (7S)(OrN) 4.1 4589 (0:C)2(C:C)5 1144

(S5)(0:ON5:C)(6) 4.6 8066 O A4.6 8073 (75)(6)(N:N) 4.5 4595 (6)2(N:N) 4.6 2193

:0 4.4 8240 (0:63:0) 3.7 4755 (6)(N:C) 4.5 2460(S:SN5.C)(S5) 4>5 8241 3>9 4806 (6)(0:C)2 3.8 2848

4.5 8242 3.7 4810 4.2 28563.9 4821 (6)4(0:C) 4.8 29363.9 4828 (6)2(0:C)(C:C) 4.5 3065

(0:63:C)(6)2 4.0 4855 (6)2(0:C) (C:C)5 4.8 3112Vax : 410-414. 5my (6655) 4.1 4870 4.9 3113

(65)(N:C) 4.5 5092 4.8 3114(C:C)9 5.3 211 (65)(0:C) 4.4 5094 (6)(0:N) 4.5 3456(N:C)(C:C)2 4.6 482 (65:0) 4.0 5103 (6)(0:N) 3.5 3506

4.4 483 4.0 5104 O 3.7 3540(N:C)2(C:C)8 4.2 549 (6452) 4.6 5106 3.3 3541(N:N:C) 0.5 583 (655) 4.2 5108 3.5 3553(0:C) (CiC)2 4.7 780 (66) 3.8 5125 3.8 3554(0:C)(N:C)(C:C)5 1161 4.0 5126 3.7 3576

6 4.0 5128 2.9 3601(O: ) (OrC)(CrC)5 1198 4.0 5134 4.2 3612

O (6?) 2.6 5151 3.9 3656(6)4(C:C)5 5.0 2133 (N6)(6)(N:N) 4.5 5481 (6)(0:N)2 3689(6)2(N:N) 4.4 2184 (0:N65:0) 2.9 5597 6 3.5 3692

4.5 2185 (N66) (6) (CrC)2 4.4 5835 (6)2(0:N) (NrN) 4.4 38294.4 2186 4.6 5836 O4.4 2187 (N665) 4.2 5933 (N:6:N) 4.8 39224.3 2197 (N63) 3.8 5983 (N:6:N)(6) 4.6 3923

(6)3(N:N) 4.6 2355 3.8 5990 (N:6:N)(6)2 4.7 39254.5 2357 3.5 6006 (0:6:0) 1.4 3985

(6) (NrC) 4.5 2461 (N63) (6) 3.8 6034 (7:0) 3.8 4055(6)(0:C) 3.7 2806 (N64) 4,0 6061 (66)(6)(N:N) 4.3 4383(6)(OrC)(CrC)5 3032 (N26) (6) (CrC)5 4.9 6389 (0:66:0) 3.3 4459(6)2(0:C)(C:C)3 4.4 3102 (N265) 3.2 6854 3.6 4476(6)2(0:C)2(C:C)6 4.8 3123 (N26552) 4.3 6856 (75) (6) (NrN) 4.5 4595(6)(Or9)(OrC)(CrC) 3.5 3425 (05)2(N:C)2(C:C)4 4.9 7432 (63) (6)2(NrC) 4.3 4725

O (05)(0:C)(C:C)5 4.9 7450 (0:63:0) 3.8 4761(6) (Or IjT) 3.7 3497 (OS)2(OrC) (CrC)4 4.3 7453 4.0 4799

O 3.8 3552 (OrOSrC) (66) (6) 4.3 7564 (635:N) 3.4 48933.1 3564 (0665)(0:05:C)(6) 4.5 7760 (635:0) 3.0 48973.2 3603 (0:ON5:C)(6)2(0:N) 4.5 7863 (64) 3.6 49064.3 3606 O 4.5 7870 4.2 50034.2 3648 4.4 7886 (64)(0:C) 3.2 5027

(6) (OrN)3 3.8 3727 (SS) 3.7 7969 (65)(6)2 4.7 50976 4.5 3730 (S5)(0:ON5:C)(6) 4.6 8067 (66) 4.0 5127

4.4 3736 4.6 8068 (6n) 4.1 5193(6)2(0:N)(N:N) 4.4 3830 (S65) (0:ON5:C) (6) 4.5 8113 (N6)(0:C)2 2.3 5436

O (SN65:C)(6)(N:C) 5.7 8296 A(6)(0:N)(0:C) 2.7 3890 (N6)(6)(N:N) 4.6 5482

O O (N65:0) 2.9 5596(N:6:N)(6)2 4.8 3927 (0:N65:0) 5599

Page 609: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

5601 (66) (OrN) 2.9 4331 (6)(N:N) 2.3 2153(N66) 3.3 5682 (66)(6)(N:N) 4.3 4381 (6)2(N:N) 4.2 2234(N75:0)(N:C) 4.2 5923 4.5 4390 3.1 2342(N665) 4.1 5932 (0:66:0) (C:C) 3.3 4514 (6)3(N:N) 4.6 2361

4.2 5935 (0:63:0) 3.8 4762 4.6 2363(N63) 3.9 5987 (0:63:0)(6)2 3.9 4852 (6)2(N:C) 4.8 2508(N266) 3.6 6678 4.1 4860 (6) (N-C) (N :N) 2.8 2644(N266)(0:N) 4.1 6695 (6655) (G)2 4.2 4872 (6)(0:C) 3.5 2719

6 (763) 2.6 5058 (6) (0:C) (C:C) 2971(N266) 4.2 6855 (65) 3.0 5078 (6) (0:C) (CrC)6 3037(06)(6)3 7571 4.2 5089 3038

7572 (65)(0:C) 4.3 5093 (6)2(0 :C)2(N:N) 3.0 3398(065) (6)2 4.5 7631 (6fi) 3.1 5117 6

4.4 7632 4.4 5119 (6)(0:N) 4.5 3460(SS)5 4.6 7985 4.0 5120 (6)(0:N) 3.8 3504(Se665)(0:N) 3.6 8417 (67) 3.1 5139 6 3.7 3555

6 (6g) 4.1 5163 3566(N6:C) 3.2 5494 3.7 3637

Vax.: 420-424. 5my 3.4 5496 (6) (OrN)2 3.8 3700(0:N65:0) 5600 O

(NrC)(CrC)3 4.5 514 2.7 5602 (6)2(0:N) (NrN) 3835(NrC)(CrC)6 529 (N66) 3.6 5715 6 4.3 3838(OrC)(CrC)7 4.9 874 3.8 5765 (Nr6rC)(6)2 4.3 3939(Or^)(CrC)7 1102 (N66:C) (N:6:C) 4.5 5853 (7:0) 3.9 4060

O (N66:N)(N66) 5960 (7:0) (6) 4.3 4073(0:C)2(C:C)7 1147 (N66:S)(0:C) 5917 4.1 4077

O 6 (66) (6) (NrN) 4.3 4380(0:C)2(C:C)2(C:C)7 4.6 1156 (N75:0)(0:C) 4.2 5925 4.4 4382

O 6 (0:66:0) 3.6 4477(OrC)(OrC)(CrC)5 1199 (N4S) 3.8 7021 3.3 4494

6 (0:N463:0) 3.2 7357 (63) (6) 4.0 4717(6)2(CrC)6 5.1 2117 (05)2(0:C)2(C:C)4 4.4 7456 (0:63:0) 3.8 4803(6)2(C:C:C:C) 4.6 2144 (06)(6)3 7574 4.1 4826(6) (NrN) 2.3 2149 (066) (6) 7670 4832(6)2(NrN) 2.8 2161 (0:ON5:C) (6)2(OrN) 4.5 7877 (Or63rC)(6) 4.1 4850

3.2 2168 6 (0:63:C)(6)2 3.9 48534.4 2299 (S5)(0:ON5:C)(6) 4.6 8069 3.8 4856

(B3Oi = .) 4.5 2354 <„„,,.,,„, ,., 8M3 <£,,« 3.0 ,8,8

(6)2(NrC) 4.4 2507 (SN65:C) (SN65) 4.9 8319 (645) 3.9 5061(6)3(N:C) 4.5 2564 (65) 4.0 5079(6) (OrC) (CrC) 2975 (67) 3.3 5142(6)2(OrC) (CrC) 3077 Amax : 425-429. 5my (N66:C)(N:C) 5847(6) (OrN) 4.5 3457 * (N75:0)(N:C) 4.3 5924(6) (OrIjO 4.3 3515 (CrC)7 208 (N75:0)(0:C) 4.2 5926

O 4.3 3516 (NrC)(CrC)3 4.7 511 64.0 3518 (Or^)(CrC)7 4.6 1100 (N63) 3.6 59794.2 3590 O 3.5 60072.9 3605 (OrC)(NrC)(CrC)5 1162 (OS)(OrC)(CrC)6 4.9 7451

(6)2(0:N)(N:N) 4.4 3824 O (OS)2(OrC) (CrC)6 4.4 7454O * 4.2 3837 (OrC)(NrC)(CrC)6 1164 (066:0) (6) 4.4 7729

(N:6:N)(6)2 4.6 3924 O (0:ON5:C) (6) (OrN) 4.5 7874(0:6:0) 1.4 3963 (OrC)(OrC)(CrC)6 1202 6(7:0) 3.9 4061 6 (SS) (0:ON5:C) (6) 4.6 8071

Page 610: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(SN65:C)(6)(0:C)(N:C)(C:C) (0:63:0) 3.6 4743 1.3 39554.5 8305 3.4 4744 1.4 3956

4.2 4801 1.5 39584.1 4818 1.4 3962

Vax.: 430-434. 5my 3.9 4822 1.5 39684.1 4825 1.5 3970

(CrC)8 209 (0:63:C)(6)2 3.9 4854 (66)(6)(N:N) 4.4 4384(CiC)(CiC)10 5.0 275 (64) 3.8 4953 3.5 4398(N:C) 4.2 339 3.5 4983 4.4 4407

4.3 350 (65) 4.5 5075 (66)2(N:6:N) 4.5 4448(0:C) (CrC)6 871 (66) 3.1 5116 (0:63:0) 4.0 4781(0:C)2(C:C)7 923 4.9 5124 4.8 4795(OrC)2(CrC)7 1145 (67) 4.7 5157 4.0 4799

6 4.7 5160 3.9 4817(6)4(C:C)6 5.1 2134 (6U) 4.1 5193 4.1 4819(6)2(Cr'C)8 4.1 2142 (0:N65:0) 5605 (635:0) 3.4 4899(6)2(N:N) 4.3 2162 (N63) 3.6 5991 (64) 4.1 4980

4.6 2195 4.3 6001 (65:0) 4.0 51043.2 2218 (N64) 4.0 6061 (655) 4.2 51083.2 2221 (N26) (6) (CrC)6 5.0 6390 (66) 3.9 51263.0 2229 (N264) 3.6 6848 (67) 51483.0 2232 (OS)2(NrC)2(CrC)6 5.0 7433 3.2 51534.4 2291 (066) (6) 4.0 7647 (N6)2 3.7 53804^1 22% (06 r65:0) 7779 <N6M6>3 5454

2324 w 3 rO' (N66) (6) (CrC)6 4.9 58393.3 2344 (ON5rC)(N66) 7795 (N63) 3.5 5982

(6)3(NrN)2 3.1 2374 (S6)(6)3 8083 (N63rC) (NrC) 6036(6)6(NrN)3 3.4 2384 (OrS65rC) (S65) 8122 (OrN265rO) 3.6 6658(6) (NrC) 4.5 2444 (OrN265rO) (OrC) 3.6 6659(6) (NrC) (NrN) 3.1 2643 6(6) (Or C) (Cr C)6 3036 Xmax r 435-439. 5my (N26O 3.8 6800(6)2(OrC)(CrC)6 3118 (OS)2(OrC)2(CrC)6 4.5 7457(6) (OrC) (NrN) 2.6 3160 (CrC)8 210 (05) (6)4 2.8 7535(6)2(0r(p (NrN) 4.3 3389 (CrC)(CrC)11 5.0 276 (065) (6)4 4.6 7633

O (NrC) 4.4 342 4.6 7634(6)2(Or£)2(NrN) 3.1 3397 (NrC)(CrC)8 535 (ON65rC) (N66) 7930

O (OrC)2(CrC)7 1148(6) (OrI^) 3.7 3598 6

O 3.7 3602 (6) 2 (Cr C) 7 5.1 2118 Xmax r 440-444. 5my(6)2(S:C) 4.6 3906 (6)2(NrN) 3.1 2155(Nr6rN) 3.7 3915 3.1 2228 (CrC)10 5.1 217(N:6:N)(6)2 4.6 3926 2.9 2243 (CrC)19 4.5 229(Or6rO) 1.3 3952 4.5 2250 (NrC)2 4.5 382

1.3 3953 2.9 2310 4.4 3831.3 3954 (6)3(NrN)2 3.2 2365 (NrC)(CrC)2 4811.4 3959 (6)(NrC)(NrN) 2.5 2642 (OrC)(CrC)7 8771.3 3960 (6)2(OrC)(CrC)6 3117 (OrC)2(CrC)7 9201.5 3961 (6)2(OrC)2(CrC)8 4.9 3124 (OrC)(OrC)(CrC)6 12001.6 3967 (6) (OrI^) 2.8 3508 O1.4 3971 O (6)2(NrN) 3.0 2154

(7rO)(6) 4.1 4078 (6)2(OrN) (NrN) 2.9 3821 2.7 2156.(66)2(6)2(NrC)2 4.5 4425 6 2.5 2157(66)(6)(N:6:N) 4.7 4449 (Or6rO) 1.3 3950 3.1 2170(Or66rO) 3.7 4470 1.3 3951 2.7 2191

Page 611: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

3.1 2222 4.2 5938 (66)(6)(N:N) 4.2 43862.7 2227 4.1 5939 (66) (6)2(N:C) 4.7 44202.9 2231 (N263) 3.0 6810 4.5 44242.8 2233 (05)2(N:C)2(C:C)6 5.0 7433 (0:63:0) 3.8 47393.0 2277 (S6)(6)3 8084 3.8 47464.6 2293 (SN5:C)(N5:C)(6) 8205 4.1 47852.8 2308 (SN5:C)(N6) 8207 (0:63:C)(6)2 4.1 48582.9 2343 (6655) (6)2 4.2 4872

(6)4(N:N)2 3.8 2379 (64) 3.9 49344.1 2380 *max.: 445-449. 5my (64) (6) 3 3.6 5047

(6)6(N:N)3 4.6 2385 " 3.8 5048(6)2(0:C)(C:C) 3076 (CrC)(CrC)12 5.0 277 (763) 2.6 5058(6)(0:C)(N:N) 2.1 3161 (N:C)(C:C)6 530 (66:0) 3.5 5136

A (N:C) (CiC)7 531 (69) 4.9 5187(6)2(0:f)(N:N) 4.3 3393 (N:C) (CrC)9 537 (6952) 4.5 5192

O (NrC)2(CrC)8 550 (6n) 4.1 5193(6)(0:N) -1.8 3464 (OrC)(CrC)7 1101 (N75) (NrC) 3.2 5921(6) (OrN) 3.3 3507 6 3.0 5922

O (OrC)(NrC)(CrC)8 1172 (N665) 4.1 5937(6)2(0:N)(N:N) 4.7 3819 O 4.1 5940

(!) 4.5 3823 (OrC)(OrC)(CrC)8 1210 (N63) 4.5 5999(6)3(0:N) (NrN) 3.2 3845 6 1213 3.6 6003

O (6)2(NrN) 2.5 2158 (N26) (6) (CrC)7 5.0 6391(6) (OrN) (NiC) (NrN) 2.4 3859 2.6 2160 (N263) 3.9 6812

O 2.8 2164 (OrN463rO) 4.4 7359(0:6:0) 1.4 3996 2.8 2166 (0:65:C)(6) 4.5 7641(0:6:N) 1.1 4037 2.8 2169 (S6)(6)3 8086(7:0) 4.1 4059 3.1 2171 (S665)(OrN) 3.4 8148(7rO)(6)(CrC) 4.5 4085 3.0 2223 O(66) (OrC) 3.7 4266 3.2 2224 (S665)(OrN) 3.6 8150(66) (6) (NrN) 4.3 4379 3.0 2226 O

4.4 4387 3.1 2230 (SN65rC) (NrC) (CrC) (6)(0:66:0) 3.3 4484 4.4 2262 4.8 8298

3.3 4493 3.2 2275(0:63rO) 3.7 4745 2.9 2338

4.0 4783 2.8 2339 Xmax-: 450-454. 5my3.7 4835 3.3 2340

(0:63:C)(6) 4.1 4848 3.1 2348 (CrC)9 212(64) 4.0 4906 2.9 2349 (NrC)2 4.4 383(645rO) 2.9 5065 3.3 2350 4.4 384(65rO) 4.0 5103 2.9 2351 (NrC)(CrC) 4.5 402(66) 3.7 5125 (6)3(NrN)2 3.0 2364 4.4 437

3.8 5127 3.5 2369 (NrC)2(CrC)9 552(67) 5.1 5149 (6)(NrC)(CrC)2 4.9 2599 (NrNrC) 0,5 584(N6)(0:C) 2.5 5433 (6) (OrC) (CrC) 2973 (OrC)(CrC)8 879

O (6)2(0:C) (CrC)6 3116 (OrC)2(CrC)7 921(N6)(6)3 5450 (6) (OrN) 3.6 3599 (OrC)2(CrC)8 925

5451 O 9275452 (6)2(OrN)4 4.0 3761 (OrC)2(CrC)7 11465453 O 6

(N66) 3.5 5711 (6)2(OrN) (NrN) 4.3 3836 (OrC)(OrC)(CrC)7 1204(N66rC) (NrC) 5847 O 6(N66rC)(6)(N:C) 4.7 5849 (Or6rO) 3969 (6) 4.5 1497(N665) 4.2 5934 (Or6rO)(6)2 4.5 4014 (6)2(N:N) 2.3 2165

Page 612: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

3.4 2173 (OrC)3 632 *max.: 460-464 .5my4.3 2210 (OrC)(CiC)11 9002.8 2244 (OrC)2(CrC)7 922 (CrC)10 2163.2 2287 (OrC)(NrC)(CrC)6 1163 (CrC)11 5.2 2194.3 2317 O (CrC)12 5.1 2223.0 2341 (OrC)(NrC)(CrC)7 1167 (OrC)(CrC)6 8703.0 2345 O (OrC)(CrC)7 876

(6)3(N:N) 3.0 2352 (OrC)(OrC)(CrC)6 1201 (OrC)(CrC)8 880(6)3(NrN)2 4.4 2366 O (6) 4.5 1495

3.5 2372 (OrC)(OrC)(CrC)7 1205 (6)2(NrN) 3.6 21833.6 2373 6 4.3 22123.4 2377 (OrC)(OrC)(CrC)8 1208 4.2 2256

(6) (OrC) (CrC) 2976 6 1211 3.7 2304(6)2(OrN) (NrN) 4.4 3820 (6)2(NrN) 4.3 2211 4.4 2318

6 4.6 3825 2.8 2225 3.0 23473834 3.0 2270 (6)3(NrN) 3.7 2353

(Or6rO) 1.3 3951 3.3 2346 (6)(NrC) 4.5 24321.3 3953 (6) (NrC) 4.4 2465 4.5 24511.4 3958 4.4 2474 (6)2(OrC) (CrC)2 4.5 3101

(Or6rN) 0.9 4024 (6)2(0:C) (CrC) 3079 (6) (OrN)3 3726(66) (6) (NrN) 4.2 4390 (6)2(OrC) (NrN) 4.4 3390 O

4.1 4391 A (66) 3.5 4167(66)(6)2(NrC) 4.8 4423 (6) (OrN)3 3724 (66) (OrN) 3.4 4352(Or66rO) 3.5 4469 O O(665r665) 3.7 4602 (6) (OrN) (OrC) 4.1 3894 (66) (6) (NrN) 3.1 4377(63)(6)2(NrC) 4.2 4724 O 6 4.3 4392(Or63rO) 3.8 4731 (N:6:C)(6)2 3937 (0:66:0) 2.6 4473(0:63rC)(6) 4.1 4847 (Or6rO) 1.3 3954 4509

4.1 4849 1.4 3959 4510(64) 3.9 4953 (66) (OrN) 3.9 4348 (0:66:0) (CrC) 3.3 4517(65) 4.0 5079 O (665rCrCrCrCrCrCr665)

4.0 5090 (66) (6) (NrC) 4.4 4412 4608(655) 3.3 5107 (66)(6)2(NrC) 4.7 4421 (0:63:0) 3.8 4748(66) 4.6 5119 (Or66:0) 3.4 4472 (64)(6)3 3.8 5049(68) 5167 3.5 4475 (64) (6)4 3.8 5051(610) 5190 (665r665) 4.7 4601 (66) 5.1 5129(N63) 3.8 5988 (Or63rC)(6) 4.1 4851 (68) 5.1 5165(N2665) 3.7 6787 (Or63rC)(6)2 4.1 4857 (69) 5184(06)(6)3 7570 4.1 4859 (610) 4.7 5191(066) (6) 3.3 7644 (66) 4.4 5133 (N6)2(NrN) 2.5 5408,n. :<\ 777Q (68) 5.1 5168 (N6) (6) (CrC) 4.6 5457(Ob3rb5.0; ///y (69) 4>6 5183 (0:N65:0) 5603

(SN5rC)(N5rC)(6) 8206 (610) 5190 (N63) 4.2 5989(Se665)(OrN) 3.6 8416 4.7 5191 3.0 6008

6 (N6)2 3.8 5391 3.6 6014(N6) (6) (NrN) 4.6 5471 (N275) (6) 4.5 6764

X r 455-459. 5my (N66) (6) (CrC)6 4.8 5839 (05) (6)4 2.9 7531(N66:C) (NrC) 5848 (066) (6) 4.7 7653

(CrC)8 209 (Or0665rO) 3.3 7761 (S6)(6)3 8082(CrC)9 214 (OrON5rC)(6)2 4.8 7810 (SN65 rC) (6) (OrC) (NrC) (CrC)2(NrC)(CrC) 4.5 396 (SN65rC) (SN65) (CrC) 4.6 8306

4.5 415 4.8 8320(NrC)(CrC)7 534(NrC)(CrC)11 539

Page 613: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no .

Vax : 465-469. 5my (OrC)(NrC)(CrC)7 1165 (6)2(N:N) 3.3 21636 4.5 2320

(CrC)11 5.1 220 (Or(^)(OrC)(CrC)7 1206 (6)(NrC) 4.6 2445([Cr]9C) 4.2 302 O 4.5 2447(NrC)(CrC)8 536 (OrN) 1261 (6) (NrC) (CrC) 2584(OrC)2 1.5 624 (6)2(NrN) 3.1 2288 (6)(OrC)2 3.7 2847(OrC)(CrC)9 891 3.1 2290 (6)(OrN)3 4.4 3723(OrC)2(CrC)9 930 3.6 2335 O

934 (6)3(NrN) 3.7 2360 (6)2 (OrN) (NrN) 4.5 3816(6)2(NrN) 3.3 2289 (6)3(NrN)2 4.8 2376 6

2.4 2309 (6)2(OrC)2 1.7 2918 (Or6rO) 1.1 39544.4 2319 (6)(OrC)(CrC) 2978 1.1 3959

(6)2(OrC)2 1.7 2917 (6)2(OrC) (NrN) 3163 (7:0) (0:C) 3.1 4063(6)(OrC)(CrC)3 4.6 3027 & O(6)2(OrC) (NrN) 4.4 3391 (0:6:C)(6) 4.3 4008 (66) (6) (NrN) 4.1 4389

O (0:6:C)(6)2 4.5 4012 4.2 4404(6)2(0:N) (NrN) 3817 (0:6:N) 3.8 4023 4.2 4406

6 (7.-O)(OrC)(CrC) 3.0 4064 (0:63:0) 3.8 4740(66) (6) (NrN) 4.2 4385 O 2.9 4742

4.2 4388 (66) (OrN) 3.5 4350 3.8 47514.2 4408 O (Or63rO)(6)2 4.1 4861

(0:66:0) 4511 (66) (6) (NrN) 4.5 4410 (N63:C)(N6) 6037(75)(OrC)2 4.4 4587 (Or66rO) 3.2 4479 (0:N365:0) 3.1 7008

O (0:63:0) 3.8 4738 (05) (NrC) 4.4 7416(Or63rO) 4775 3.8 4750 4.4 7421

3.7 4792 4.1 4753 (06)(6)3 7573(64) (6)4 3.8 5050 4777 (OrON5rC) (6)2 4.5 7808(68) 3.4 5169 4779 (SN5)2(6)4 8195(N6) (6) (NrN) 4.3 5475 3.8 4780(N66rC)(N6) 5855 4.0 4798(N63) 4.1 6009 (Or63rO)(Orl^) 3.8 4843 Amax. r 480-484 .5my

4.0 6015 O(OrN365rO) 3.3 7007 (64) 4.1 4906 (NrC)2(CrC)8 550(OrS65rC)(S65) 8119 (64)(6)3 3.9 5047 551(S665)(OrN) 3.5 8146 4.1 5048 (NrC)2(CrC)9 552

O (N6)2(NrN) 2.3 5409 (OrC)2 1.6 625(SN5rC)(N66) 8208 (N6) (6) (NrN) 4.3 5474 (OrC)(CrC)8 878

(OrON5rC)(6)2 4.7 7809 881(SN5)2(6)g 8197 (OrC)(CrC)9 887(SN5rC)(N66) 8209 (OrC)(CrC)n 899

*max.: 470-474. 5my (OrC)2(CrC)8 924926

(CrC)9 215 Amax.: 475-479. 5my (OrC)2(CrC)9 933(CrC)10 5.1 217 (OrC)2(CrC)10 938(CrC)12 5.2 221 (CrC)9 213 (OrC)(NrC)(CrC)7 1168(NrC)(CrC)7 532 (CrC)10 5.0 217 O(NrC)(CrC)9 538 (CrC)n 5.0 218 (OrC)(NrC)(CrC)8 1169(OrC)(CrC)9 884 (OrC)2 1.6 625 O

888 (OrC)(CrC)9 889 (OrC)(OrC)(CrC)7 1203(OrC)(CrC)10 896 (OrC)(NrC)(CrC)8 1171 O 1207(OrC)(CrOi2 901 (!) (6) 4.5 1485(OrC)2(CrC)9 1149 (OrC)(OrC)(CrC)8 1209 (6)2(NrN) 4.5 2321

O 6 1212 4.5 2322(6) 4.5 1496 4.7 2337

Page 614: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(6)3(N:N) 3.7 2362 4.3 4409 4.1 4820(6)2(0:C)(C:C) 3067 (0:66:0) 3.9 4490 4.1 4821(6)(OrN)3 4.1 3722 3.8 4504 (64) (6)3 4.1 5049

O (0:63:0) 3.8 4741 (64) (6)4 4.1 5051(0:6:0) 2.5 3975 4.1 4772 (6552) 4.0 5138(66)(6)(N:N) 4.2 4403 3.9 4784 3.8 5159

4.2 4413 4811 (69) 4.9 5183(0:66:0) 1.7 4454 4.2 4823 (N65:C)(N65) 4.7 5595(0:66:0) (6) 3.4 4521 (63) 3.1 5166 (N66:C)(N6) 5855(665:C:C:665) 4606 (N63) 4.1 6000 (05) (N:C) (C:C) 4.6 7428(0:63:0) 3.8 4782 (N63:C)(N6) 6038 4.5 7430

3.8 4790 (066) (6) 4.7 7645 (05)(6)4 3.2 75334.1 4800 4.6 7648 (066) (6) 7667

4831 (ON65:C)(ON65)(C:C) 7932 (063) (6) (0:C) 4.5 7764(0:63:0)(0:N) 3.9 4845 (S5)(6)3 8085 6

6 (SN65 :C) (6) (N :C) (C : C) 2 (ON65 :C) (ON65) (6) 2 (C : C)(64) 4.0 4934 4.8 8301 7935(763) 2.6 5058 (SN65:C) (N66) 4.6 8309 (0:S65 :C) (S65) 8123(655) 3.3 5107 (SeN5:C)(N66) 8420 (SN5:C) (N:6:C) 8203(68) 4.6 5162 (SeN65:C)(N66) 8425 (SN65:C) (SN65) (CrC)2(N6)(6)(C:C) 4.6 5458 4.8 8330(N65)(0:66:0)2 3.6 5593(N66:C)(N6) 5857 Amax.: 490-494. 5my(N665)(0:N) 3.7 5955 " Amax : 495-499. 5my

O (C:C)13 5.2 224(N263) 6821 (0:C)(C:C)10 893 (CiC)14 5.0 226(05)2(N:C)2 7424 (0:C)2(C:C)9 928 (0:C)(C:C)9 885(ON65:C)(ON65)(C:C) 7931 931 890(0:S65:C)(S65) 8117 (0:C)2(C:C)11 939 (0:C)(C:C)10 895

8124 942 (0:C)2(C:C)9 933(SN5:C)(N63) 8210 (0:C)2(C:C)9 1150 (0:C)2(C:C)10 935(SN65:C)(N:C)(C:C) 5.1 8292 O (0:C)(C:C)12 1105

5.2 8293 (Or^)(NrC)(CrC)7 1166 AO (6) 4.6 1501

(6) 4.6 1483 (6)2(N:N) 4.7 2334*max.: 485-489. 5my (6)4(N:N)3 4.8 2388 (6)2(0:N)2(N:N) 4.3 3842

(6)(N:C) 2453 O(OrC)(CrC)9 882 (6)2(N:C) 4.4 2512 (66) (6) (NrN) 4.3 4402(OrC)(CrC)10 894 (6) (OrC)2 3.7 2846 4411(OrC)(CrC)11 897 (6)2(0:C)2 1.7 2917 (66)2(6)2(N:N)2 4414(0:C)2(C:C)9 932 1.7 2918 (0:66:0) 2.8 4477(OrC)2(CrC)10 937 (6)2(OrC) (CrC) 3063 4510(OrC)2(CrC)12 945 (6)2(0:N) (NrN) 4.5 3818 (0:66:0) (C:C) 3.4 4515(6) 4.6 1500 O (63) 4677(6)4(C:C:C:C:C:C) 5.1 2145 (0:6:0)(6) 4.3 4009 (64)(6)4 4.1 5050(6)(N:C)(C:C) 4.6 2586 (66) (6) (NrN) 5.0 4395 (65) 3.6 5080

4.6 2591 4.3 4396 5083(6)(NrC)(CrC)2 4.8 2598 4.3 4397 (65rO) 4.0 5101(6)(0:N)3 4.2 3736 3.5 4399 (0:66:0) 4.1 5137

O (66) (6) (Or^) (NrN) 4447 (6?52) 4.7 5182(Nr6rC)(6)2 5.0 3941 O (69) 5184(0:6:C)(6)2 4.5 4011 (0:66:0) 4.3 4506 (N65)2(0:6:0) 3.8 5587

4.6 4017 4509 (N26)(0:C)2 2.5 6373(66) (6) (NrN) 4.2 4405 (0:63:0) 3.7 4789 6

Page 615: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N263) 3.4 6816 Amax : 505-509. 5my (7665) (O: N) 3.4 5057(066)(6) 4.9 7657 " O(ON65:C)(ON65)(C:C) 7933 (C:C)10 5.0 217 (66) 4.7 5109(SN65:C)(6)(N:C)(C:C) (C:C)13 5.2 223 3.9 5135

5.0 8300 (CrC)15 5.1 228 (6Q) 5167(OrC)(CrC)9 883 (N6)2 3.9 5390(OrC)(CrC)11 898 (N6) (6)2(CrC)2 4.8 5465

*max.: 500-504. 5my (OrC)2(CrC)11 940 (N263) 4.0 6803(OrC)(NrC)(CrC)8 1170 (05) (6)4 3.1 7530

(CrC)10 5.0 217 O 3.2 7532(CrC)13 5.2 223 (6)2(NrN) 4.6 2205 3.1 7534(OrC)2(CrC)9 929 3.8 2330 3.2 7536(6) 4.6 1484 (6)2(NrC)(C:C) 4.5 2602 3.1 7538(6)2(N:N) 4.4 2179 (6)2(0:N)2(N:N) 4.4 3843 (05) (6) (NrC) (C:C) 4.6 7544

4.6 2204 O (066) (6) 4.7 76464.1 2331 (Or6rC)(6)2 4.6 4016 4.6 76594.6 2333 (0:63:0) 4831 (Or S65rC) (S65) 81233.7 2336 (Or63rO)(OrN) 4.0 4842 (SN5 rC) (ON65) (CrC) 8211

(6)3(NrN)2 4.7 2371 O (SN635rC) (N66) 4.7 8378(6)5(NrN)4 4.9 2394 (64) (6)3 4.1 5047(6) (OrN) (CrC) 4.4 3780 4.1 5048

6 (68) 4.9 5164 Amax : 515-519. 5my(6)2(OrN)2(NrN) 3840 5.0 5178

O (N65)(Or66rO) 3.9 5589 (OrC)2(CrC)10 936(Or6rC)(6)2 4.5 4013 (N66rC)(N6) 5857 (OrC)(CrC)12 1103(0:66:0) 4511 ,0: . ,rO. 6(665rCrCrCrCr665) 4.8 4607 X): 6 :0; 4-U bUbb (6) 4.5 1504(Or63rO) 3.9 4747 (N4635) (6) 7366 (6)2(N:N) 4.6 2189

3.7 4749 (06)(6)3(CrC) 7584 4.4 21993.8 4767 (066) (6) 4.6 7642 (6)2(0:N) (NrN) 4.6 38314.1 4773 (SN5rC)(Nr6rC) 8204

4774 (SN63rO) 3.9 8374 Or . , * , nn(67) 4.4 5145 <Or7:N> 4'6 4095

4.0 5158 (Or66rO) 3.7 4504(N665)(OrN) 3.5 5954 Amax r 510-514. 5my (Or63rO) 3.8 4757

O * 3.9 4824(N63rC)(N66) 6039 (CrC)13 225 (67) 4.2 5154(N4635)(6) 7363 (NrC)2(CrC)8 551 (68) 4.7 5162(05) (6)4 3.3 7537 (NrC)2(CrC)9 552 3.3 5168(066) (6) 4.4 7649 (OrC)2(CrC)12 943 (69) 5185

4.0 7651 (6)2(N:N) 2182 (N65) (Or66rO) 3.5 55887652 2201 (N66)(OrC) 2.5 58127664 2207 6

(ON65rC)(ON65) (CrC) 7934 4.2 2325 (N66) (6)2(OrC) 2.6 5842(ON65rC)(ON65)(6)2(CrC) 4.6 2326 6

7936 4.7 2328 (N66 rC) (6) (NrC) (CrC)(OrS65rC)(S65) 8121 4.4 2332 5.0 5851(SN65rC)(N66) 4.9 8310 (6)2(NrN)2 4.9 2383 (N66rC)(N6) 5856(SN665rC)(N66) 4.7 8354 (6) (NrC) (CrC) 2589 (N63rC)(N6) 6038

4.7 8355 (Or66rO) 3.9 4486 (066) (6) 3.2 76443.8 4498 7656

(Or66rO)(CrC) 3.2 4516 7662(0:63:0) 3.8 4804 (063) (6) (OrC) 7763(7665) 3.6 5056 6

Page 616: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(SN65:C)(N:C)(C:C)(6) (63) 4678 Amax.: 535-539. 5my5.0 8299 (0:63:0) 4.2 4764

4832 (6) 4.6 1503(64)(6)3 4.1 5049 (6)2(N:N) 3.1 2315

xmax.: 520-524. 5my (N6)2 3.2 5388 (66)(6)(N:N) 44113.9 5389 (65) 5083

(NrC)(CrC) 399 (N66:C) (6) (NrC) (CrC) (67) 4.0 5158403 5.0 5850 (6752) 4.8 5182

(6) 4.6 1502 (N665) 4.5 5929 (69) 4.7 5189(6)2(N:N) 2203 4.5 5931 (N6) (6) (NrN) 5477

4.4 2327 (06)(6)4(CrC) 7589 (N65) (Or66rO) 3.6 5591(0:6:0) 2.9 3973 (SN65:C) (N:6:C) 4.8 8308 (N665) 4.5 5930(0:6:C)(6)2 4.7 4018 (SN65:C) (ON65) (6) (C rC) (N63) 6820(Or66rO) 1.8 4453 8313 (N4635) (6) 7367(Or63rO) 4811 (SN63rO) 3.9 8375 (06) (6)3 7581(0:63rO)(OrN) 4.0 4844 (SN635rC) (N66) 5.0 8379 (06) (6)4 (CrC) 7590

6 (066) (6) 7661(68) 4.9 5174 rO(69) 4.9 5186 Amax.r 530-534. 5my (0V65IO' 7779

(N6)2 3.9 5383(N66rC)(Nr6rC) 4.8 5852 (CrC)15 227(N66rC)(Nr6rC) 5.2 5853 (6)4(CrC rCrCrCrC rCrC) Xmax : 540-544. 5my(N66rC)(N66) 4,9 5858 2146

6040 (6)2(N:N) 3.5 2329 (OrC)(CrC)12 1104(N63rC)(N63) 6041 (6)2(0:C) (CrC)3 4.6 3106 6(N266) (OrC)2 2.5 6692 (6)2(OrN) (NrN) 4.6 3828 (6) (OrN)3 3726

6 6 6(066) (6) 4.5 7643 (0:66:0) 4509 (N:6:C)(6)2 4.9 3942

4.1 7650 4510 (665rC rC rC rC r665) 5.3 46074.5 7654 (75)(0:N) 2.8 4588 (665:C rC rC r C r C r C r 665)

7655 6 3.0 4590 46087664 (64)(6)4 4.1 5050 (67) 4.5 5143

(063rN65) 7780 4.1 5051 (N6) (6) (NrN) 5478(S6)(6)3(CrC) 8089 (65) 3.9 5080 5479(S63rN665) 8154 (68) 4.8 5176 (N65)(Or6rO) 3.9 5584(SN65rC)(Nr6rC) 4.8 8307 (N6)2 4.0 5384 (N263) 6818(SN665rC)(N66) 4.9 8356 (N63rC)(N63) 6042 (06) (6)3 7566

4.9 8357 (06) (6)3 7569 75757578 (066) (6) 7658

(066) (6) 4.5 7647 4.3 7660Amax.: 525-259. 5my 7663 (Or S65: S65rO) 8129

(063)(6)(0:C) 5.2 7765 8131

(OrC)(CrC)9 886 6 (S -SN5 :0HSN5-n R?A7(OrC)(CrC)10 892 (ON64rN) 7941 (S'SN5 rC} (SN5'C) 8247

(OrC)2(CrC)11 941 (SN5rC) (ON65) (CrC) 8212 (SN65rC) (SN65) (CrC) 8322(OrC)2(CrC)12 944 (SN65.-C) (ON65) (6) (CrC) (SeN65rC) (ON65) (6) (CrC)(6) (OrC) (CrC)4 4.7 3031 8312 8426(6)2(OrN)2(NrN) 3839 (SN63:0) 4.0 8376

O 4.5 3841 (SeN65rC)(ON65)(6)(CrC)(0:6:0) 2.7 3974 8427 ^max.: 545-549. 5my(0:6:N) 0.1 4024(Or66rO)(CrC) 3.4 4513 (CrC)19 4.9 229(665rO) 3.2 4613 (0:66:0) (6) (C:C) 3.4 4522

2.8 4614 (75) 2.6 4561

Page 617: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N65) (0:6:0) 3.7 5585 (SN665 :C) (SN65) (C :C) 8359 (6) (OrN)3 3724(N65) (0:66:0) 3.8 5592 (SN63:N) 4.1 8367 A(0:N65:N65:0) 5620 (SeN65 :C) (SeN65) (C:C) 8429 (6)2(OrN) (N:N) 4.4 3825(S:N65:N65:S) 5655 8430 O(S6)(6)4(C:C) 8093 (6)2(S:C) 2.9 3907(0:S65:S65:0) 8127 2.6 3909

(S:SN5;°)(SN5:C) 8248 W.' 560-569.5my (75) 2.5 4547

(SN65:C)(SN65)(C:C) 8323 (6)4(N:N)3 4.9 2387 (75)(C:C) 45728325 (6) (OrN)2 3671 (75) (6) 4592

(SN63:0) 4.3 8377 6 (75) (6) (OrC) 2.7 4596(6) (OrIjI) (OrC) 3.8 3891 (765) 2.6 4864

O 6 (65) 4.1 5080xmax.: 550-559. 5my (0:6:0) 1.5 3948 2.6 5083

(0:66:0) 4524 (63) 5170(6)4([C:]7C) 2146 (75) 2.4 4532 4.2 5173(0:6:0) (6)2 4.5 4015 2.6 4534 4.2 5174

4.9 4019 2.5 4538 4.3 5178(0:6:C)(6)2(0:C) 4.4 4021 (75)(0:C) 2.7 4575 (N6) (6) (NrN) 5476

O (7S)(OrC) 2.5 4576 (0:N65:N65:0) 4.0 5628(75) 2.4 4548 O 2.6 4578 4.1 5631(7S)(CrC) 4573 (63) 4678 (0:N65:N65 rO) (6)2(0 rC)2(7S)(OrC) 2.5 4574 (0:63:0) 4.2 4797 5654(7S)(OrC) 2.5 4580 4811 (N665) 4.7 5933

O 2.5 4582 (68) 4.2 5164 (N63) 3.0 6011(0:63:0) 4.2 4769 (N65) (0:66:0) 3.2 5590 (N4635) (6) 7367

4.1 4770 (0:N65:N65:0) 3.9 5632 (06)(6)3 75674816 (N66rC)(N66) (CrC) 4.9 5859 (ON63:N) 4.9 7939

3.9 4824 (N665) 4.5 5936 (ON6 :N) 7941(7665) 3.4 5056 (N63) (NrC) 4.3 6026 (S6)(6)3 8081(7665) (OrN) 3.2 5057 6027 (O :S65:C) (S65) 8125

O (N263)(0:C) 6826 (SN5:C) (SN5) (C rC) 8213(66) 4.1 5135 O 8214(67) 5144 (06) (6) 3 7565 (SN65:C) (N66) (CrC) 8311

4.1 5146 7577 /cw«.rw0:Qwq o*r n^ 8314

(N6) (6) (NrN) 4.6 5472 (066) (6) 7665 ^«"-W tc.b*O:b.b:>ro; 8316

4.5 5473 7669 (SN65:C) (SN65) (CrC) 83275480 /063: -.0. (SN665 rC) (SN665) (CrC) 8363

(N65rC)(6) 4.6 5594 V Or 2 rO; 8364(N66:C)(N:6:C)(C:C) (O: S65 rC) (S65) 8118 8365

4.7 5854 (SN5:C)(SN5)(6)4(C:C) 8216 8366(N63:C)(N6a) 6041 8217 (SeN5:C) (SN65) (CrC) 8423(066) (6) 7666 (SN65 rC) (SN65) (CrC) 8324

7668 (SN665:C)(SN65)(C:C) 8360(063)(6)(OrC) 7763 (SeN5 rC) (SN65) (CrC) 8422 Xmax.: 580-589. 5my

O (SeN65rC)(SeN65) (CrC) 8428(0:S65:S65:0) 8128 8432 (6)2(NrN) 3.1 2314

8130 (6) (OrC) (CrC)5 3035(S63:N65) 8153 (6)2(OrC) (C :C)4 4.7 3111(SN65:C)(SN65)(C:C) Amax : 570-579. 5my (75) 2.5 4528

5.2 8321 " 45628326 (6) (OrN)2 3674 45638328 O 2.7 45648329 2.5 4566

Page 618: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(75)(C:C) 4571 8362 (76)(0:C) 4576(68) 4.9 5169 (SeN5:C)(SN65)(C:C) 8421 6 2.6 4578

4.0 5171 2.5 45814.2 5176 2.5 4583

(0:N65:N65:0) 4.2 5624 Amax.: 600-609. 5my 4584(0:N65:N65:0) (OrN)2 5651 4585

6 (6)5(N:N>4 4.9 2390 (75)(6)(N:N) 2.7 4595(N665) 4.7 5932 4.8 2393 (63) 4678

4.7 5935 (0:6:C)(6)2 5.0 4020 (0:63:0) 2.3 4766(N63:C)(N63)(C:C) 6043 (0:66:N) 4524 (68) 4.2 5177(063:N665) 7781 (75) 2.4 4530 (0:N65:N65:0) 5613(S6)(6)3 8078 2.6 4564 5629(S6:C)(06)(6)4 8096 2.5 4566 4.3 5630(SN5:C)(SN5)(6)4(C:C) 8215 (75)(C:C) 4573 4.4 5634(SN65:C)(N:C) (CiC)2 (75)(0:C) 4580 4.4 5638

5.3 8294 O 2.5 4582 5643(SN665:C)(SN65)(C:C) 8358 (75) (6) 4591 4.3 5645(SeN65:C)(SeN65)(C:C) 8431 (0:63:0) 2.8 4759 5647

(68) 4.3 5163 (N63:C)(N63)(C:C) 60444.1 5175 (N4635) 7362

*max.: 590-599. 5my (0:N65:N65:0) 5615 (06)(6)3 75684.2 5616 7576

(0:N) 1261 5617 (S6)(6)3 8077(6)2(S:C) 2.6 3910 4.0 5621 8079

2.6 3911 4.4 5633 (SN65:C) (6) (N:C) (C:C)2(N:6:C)(6)2 5.0 3940 4.3 5637 4.9 8302

«;«"> i:i mi j:$ mi ( cx-s s o, »317(75)(0:C) 4574 4.2 5649 (SN635:C) (SN635) (C:C)(75) (6) 2.7 4593 (N66:C) (N66) (C:C) 5.3 5859 4.1 8380(75) (66) 2.8 4597 (N665) 4.8 5937(665:C:C:C:C:C:C:665) 4608 4.8 5938(0:63:0) 4.2 4769 4.7 5939 Xmax.: 620-629. 5my

4.1 4770 4.8 59404812 (06)(6)3 7579 (6)2(S:C) 1.8 3905

(67) 3.4 5161 7580 (75) 2.5 4545(68) 4.1 5180 (063:N665) 7782 2.4 4547(N65) (0:6:0) 3.9 5586 (S63:N665) 8154 2.6 4567<0.»».«*0> ^ 5618 (SS65:C)(0:S85;SB5;0) 8315 <7» |C,» ^ «72

4.2 5636 (SN63:N) 8368 (75) (6) 45924.2 5641 8369 (75)(6)(0:C) 2.6 45964.3 5648 (63) 4677

(0:N65:N65:0)(0:C)2 (0:63:C)(6)2 4.1 48623.8 5650 *max.: 610-619. 5my (765) 2.5 4863

(N263) 0.5 6804 " (765) (6) 2.8 4868(ON63:N) 7940 (N:6:C)(6) 5.1 3936 (66) 3.1 5129(0:S65:C)(S65) 8116 (N:6:C)(6)2 5.0 3939 (63) 4.5 5173S63: :0 (0:6:0) 1.3 3947 4.2 5179( 0:N2b:0' 5^ (75) 2.4 4532 4.2 5181(SN5:C)(6)(N:C)(C:C)2 2.5 4534 (0:N65:N65:0) 4.2 5622

5.1 8303 2.4 4538 4.2 5635(SN665:C)(SN665)(C:C) 4.4 4554 4.3 5640

5.1 8361 4.4 5644

Page 619: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

4.4 5646 3.2 4836 Vax.: 680-689. 5my(N665) 4.8 5934 (67) 3.6 5161(N63:C)(N63)(C:C) 6043 (N4635) (6) 7364 (O: N) 1243(N4635) 7361 (06)(6)3(C:C) 7582 1.4 1245(ON64rN) 7941 (06) (6)4(CrC) 7588 (75) 2.5 4567(S6)(6)4(C:C)2 8094 (S6:C) (S6) (6)4 8097 (75)(C:C) 4572(S6:C)(S6)(6)4 8098 (SN65:C) (SN65) (C :C)2 (75)(0:C) 2.3 4575

5.4 8331 2.3 4578(SN63:N) 8370 (75) (6) 4592

*max.: 630-639. 5my 8373 (75)(6)(0:C) 2.3 4596(68j 4.6 5181

(6) (0:C)(C:C)6 3039 (N4635)(6) 7366(75) 2.5 4528 Wx. : 660-669. 5my (S6) (6)3(C:C) 8087

2.6 4550 " 80882.6 4565 (O: N) 1.3 1241 80902.6 4570 (75) 2.2 4530

(75)(0:<p) 2.5 4577 2.0 4548O 2.5 4579 2.0 4566 Xmax : 690-699. 5my

2.8 4586 2.2 4566(765) 4866 (75)(C:C) 4573 (0:N) 1.3 1244(0:N65:N65:0) 5614 (75) (OrC) 2.2 4582 (75) 2.1 4528(0:N65:N65:0) (0:N)2 5652 O 4584 2.0 4547

O (75) (6) 4591 2.2 4550(0:N65:N65:0)(6)2 5653 (765) (OrC) 4867 (75) (0:9) 4577(06)(6)3(C:C) 7585 0 O 2.4 4586(S6:C)(06)(6)4 8095 (68) 4.7 5163 (N4635) (6) 7365(SN63:N) 4.7 8372 4.5 5175 (06) (6)3(C:C)2 7587

4.6 5177(0:N65:N65:0) 5626

Amax.: 640-649. 5my (N4635) (6) 7363 Amax : 700-799. 5my(S6)(6)3 8080

(0:N) 2.8 1246 (SN63:N) 8369 (6)2(0:C) (CrC)6 31191249 8371 (6)(0:N) 1.3 3455

(75) 2.5 4536 (6) (O: N) (O: N) 1.7 3901(75)(C:C) 4571 O(75) (6) 2.7 4593 Amax : 670-679. 5my (75) 2.1 4536(75) (66) 2.8 4597 2.1 4545(765) (6) 4869 (OrN) 1242 2.1 4554(68) 4.4 5180 1.2 1247 2.1 4567(69) 4.6 5188 1250 2.1 4570(OrN65:N65rO) 5625 (75) 2.0 4532 (75) (CrC) 4571

5627 2.1 4534 (75) (OrC) 4577(06)(6)3(CrC) 7583 2.1 4538 O 2.1 4579

(75) (OrC) 4576 2.4 4579O 4581 4581

Amax.: 650-659. 5my 2.4 4583 2.0 45834585 4584

(OrN) 1.3 1248 (0:63:0) 4776 4585(6)2(0:C) (CrC)5 4.7 3115 (63) 4.6 5179 (75) (6) 4591(75) 2.6 4569 (0:N65:N65:0) 5619 2.4 4593(75) (OrC) 2.0 4574 (SN63rN) 8368 (75) (66) 2.5 4597(75) (O: ) 4580 (Or63rO) 3.9 4752

O (67) 3.9 5161(0:63:0) 4778

Page 620: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

absorbingchromophore loge no.

absorbingchromophore loge no.

absorbingchromophore loge no.

(N4635)(6)(0:C) 7368 (S6:C) (S6) (6)4(C:C) 8100 Xmax : 800myO (SN65:C)(SN65)(C:C)3

(06)(6)3(C:C)2 7586 5.4 8332 (67) 4.1 5161(S6)(6)3(C:C)2 8091 (SN63:N) 8371 (S6:C) (S6) (6)4(C:C) 8099

8092 8373

Page 621: Handbook of Ultraviolet and Visible Absorption Spectra of Organic Compounds 1967

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16n Ferm, Riebsomer, Martin, and Daub, J. Org. Chem., 18, 64317 Ferris and Ronzio, J. Am. Chem. Soc., 62, 60917g Fiala, Biochem. Z., 320, 1017n Fialkovskaya and Terenin, Izvest. Acad. Nauk, S.S.S.R., Otdel. Khim. Nauk, 51, 23217u Fierz-David, Blangey, and Merian, HeIv. Chim. Acta, 34, 84618 Fieser, J. Am. Chem. Soc., 7.5, 437719 Fieser, J. Am. Chem. Soc., 75, 438620 Fieser, J. Am. Chem. Soc., 75, 439521 Fieser, J. Org. Chem., 15, 93022 Fieser, Campbell, and Fry, J. Am. Chem. Soc., 61, 220623 Fieser, Fieser, and Rajagopalan, J. Org. Chem., 13, 80024 Fieser and Gates, J. Am. Chem. Soc., 62, 233525 Fieser and Hershberg, J. Am. Chem. Soc., 60, 94026 Fieser and Hershberg, J. Am. Chem. Soc., 62, 4927 Fieser and Hershberg, J. Am. Chem. Soc., 62, 164028 Fieser and Huang, J. Am. Chem. Soc., 75, 535629 Fieser, Nakanishi, and Huang, J. Am. Chem. Soc., 75, 471930 Fieser and Ourisson, J. Am. Chem. Soc., 75, 44043On Fieser and Pechet, J. Am. Chem. Soc., 68, 257731 Fieser and Rajagopalan, J. Am. Chem. Soc., 72, 553032 Fieser, Rajagopalan, Wilson, and Tishler, J. Am. Chem. Soc., 73, 413333 Fieser, Rosen, and Fieser, J. Am. Chem. Soc., 74, 539733n Fieser and Stevenson, J. Am. Chem. Soc., 76, 172834 Fischer and Neumann, Ann., 572, 23034n Fisher and Hamer, J. Chem. Soc., 1937, 90734u Flaig, Ploetz, and Kullmer, Z. Naturforsch., IQb, 66835 Fleisher and Kendall, J. Org. Chem., 16, 55636 Fleisher and Kendall, J. Org. Chem., 16, 57337 Forbes and Cline, J. Am. Chem. Soc., 61, 15138 Ford and Waters, J. Chem. Soc., 1951, 82438u Formanek, TUntersuch. u. Nachw. org. Farbstoffe auf spektroskopischem Wege1

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48 Henri, 'Etude de Photochimie1 191949 Henri and Pickett, J. Chem. Phys., _7, 43950 Henry, Finnegan, and Lieber, J. Am. Chem. Soc., 76, 289451 Herbert, Hirst, Percival, Reynolds, and Smith, J. Chem. Soc., 1933, 127051n Herington, Discussions Faraday Soc., 9_, 2652 Herold, Z. physik. Chem., B18, 27752n Herr and Heyl, J. Am. Chem. Soc., 72, 175653 Herz, J. Am. Chem. Soc., 72., 499954 Herz, J. Am. Chem. Soc., 7_3, 492355 Herz, J. Am. Chem. Soc., 78, 148556 Herz and Rogers, J. Am. Chem. Soc., 75, 449957 Herzberg and Scheibe, Z. physik. Chem., B7, 39858 Heusser, Eichenberger, Kurath, Dallenbach, and Jegger, HeIv. Chim. Acta, 34, 210659 Heusser, Eichenberger, and Plattner, HeIv. Chim. Acta, 33, 37460 Heyl, Harris, and Folkers, J. Am. Chem. Soc., 75, 65461 Heymann and Fieser, J. Am. Chem. Soc., 73, 526362 Heyns and Paulsen, Chem. Ber., 86, 83363 Heyroth and Loofbourow, J. Am. Chem. Soc., 56, 172963n Hills and McQuillin, J. Chem. Soc., 1953, 406064 Hinsberg, Ber., 43, 28965 Hirano and Yonemoto, Yakugaku Zasshi, 76, 23466 Hirayama, unpublished67 Hirshberg, Bergmann, and Bergmann, J. Am. Chem. Soc., 72, 512067g Hirshberg and Jone, Can. J. Research, B27, 43767n Hirshberg, Lavie, and Bergmann, J. Chem. Soc., 1951, 103068 Hirshmann, Hirschmann, and Daus, J. Biol. Chem., 178, 75169 Hirt and Salley, J. Chem. Phys., 21, 118170 Hitchings and Elion, J. Am. Chem. Soc., 71, 46771 Hodgson, J. Chem. Soc., 1937, 52072 Hodgson, J. Chem. Soc., 1943, 38073 Hofman, J. Am. Chem. Soc., 66, 5174 Hogness and Tsfai, J. Am. Chem. Soc., 54, 12375 Hogg, J. Am. Chem. Soc., _71, 191875n Holleck and Perret, Z. Elektrochem., 59, 11476 Holler and Huch, Anal. Chem., 21, 138577 Horner, Ann., 540, 7778 Horner, Schwenk, and Junghanns, Ann., 579, 21278g Horton and Paul, J. Am. Chem. Soc., 79, 226578n Horwitz, J. Am. Chem. Soc., 77, 168778u Hoste, Analyst, , 2379 Hostettler, Borel, and Deuel, HeIv. Chim. Acta, 34, 213280 Houston, Kester, and DeEds, J. Am. Chem. Soc., 71, 381681 Huang, J. Chem. Soc., 1954, 365582 Huber, Ewing, and Kriger, J. Am. Chem. Soc., 67, 60983 Huebner, Diassi, and Scholz, J. Org. Chem., 18, 2183n Hufford, Tarbell, and Koszalka, J. Am. Chem. Soc., 74, 301484 Hughes and Johnson, J. Am. Chem. Soc., 53, 73785 Huisgen, Ann., 559, 17486 Huisgen, Rapp, Ugi, WaIz, and Mergenthaler, Ann., 586, 187 Huitric and Kumler, J. Am. Chem. Soc., 78, 61488 Hunig, Schweeberg, and Schwarz, Ann., 587, 13289 Hunt and Simpson, J. Am. Chem. Soc., 75, 454090 Hunter and Jones, J. Chem. Soc., 1930, 219091 Hunter and Parken, J. Chem. Soc., 1935, 175792 Hunter, Qureishy, and Samuel, J. Chem. Soc., 1936, 157893 Hurd and Kreuz, J. Am. Chem. Soc., 72, 554394 Hurd and Kreuz, J. Am. Chem. Soc., 74, 2965

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3Oc Jones, Whitham, and Whiting, J. Chem. Soc., 1954, 320131 Jones and Whiting, J. Chem. Soc., 1949, 142332 Jones, Whiting, Armitage, Cook, and Entwistle, Nature, 168, 90033 Jones, Wilkinson, and Kerlogue, J. Chem. Soc., 1942, 39133n Juday, J. Am. Chem. Soc., 75, 407134 Julian, Cole, and Schroeder, J. Am. Chem. Soc., 71, 236835 Julian and Printy, J. Am. Chem. Soc., 75, 530136 Julian, Printy, Ketcham, and Doone, J. Am. Chem. Soc., 75, 5305

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41 Klotz and Loh Ming, J. Am. Chem. Soc., 75, 415942 Knight, Miller, and Roe, J. Am. Chem. Soc., 74, 159942g Knight, Wallick, and Balch, J. Am. Chem. Soc., 77, 257743 Knowles and Thompson, J. Am. Chem. Soc., 79, 321744 Koch, J. Chem. Soc., 1949, 38745 Koch, J. Chem. Soc., 1949, 39446 Koch, J. Chem. Soc., 1949, 40147 Koch, J. Chem. Soc., 1949, 40847c Koch, J. Chem. Soc., 1950, 289247g Koevoet, Verloop, and Havinga, Rec. trav. chim., 74, 78847n Kon and Roe, J. Chem. Soc., 1945, 14447u Konig, Ber., 58, 225948 Korte, Chem. Ber., 85,, 101249 Korach and Bergmann, J. Org. Chem., 14, 111850 Kortum, Z. physik. Chem., B43, 27151 Kortum and Dreesen, Chem. Ber., 84, 18252 Kosak, Palchak, Steele, and Selwitz, J. Am. Chem. Soc., 76, 445053 Krabbe, Eisenlohr, and Schon, Ber., 73, 65654 Kraft, Ann., 520, 13355 Krauskopf and Rollefson, J. Am. Chem. Soc., 58, 44356 Kreider, Ind. Eng. Chem., Anal. Ed., 17, 69457 Krollpfeiffer, Potz, and Rosenberg, Ber., 71, 59758 Kruber and Grigoleit, Chem. Ber., 87, 189559 Krumholz, J. Am. Chem. Soc., 73, 348760 Kuhn, Badstlibner, and Grundman, Ber., 69, 10561 Kuhn and Bar, Ber., j>7_, 89862 Kuhn and Brockmann, Ann., 516, 98, 12063 Kuhn and Brockmann, Ann., 516, 113, 12264 Kuhn and Brockmann, Ber., 65, 89665 Kuhn and Brockmann, Ber., 66, 40766 Kuhn and Brockmann, Ber., 66, 131967 Kuhn and Brockmann, Ber., 67, 88668 Kuhn and Brockmann, Z. physiol. Chem., 213, 19268c Kuhn and Brockmann, Z. physiol. Chem., 215, 568n Kuhn and Dury, Ann., 571, 4468u Kuhn and Fehr, HeIv. Chim. Acta, 36, 102569 Kuhn and Grundmann, Ber., 65, 188869n Kuhn, Gyorgy, and Wagner-Jauregg, Ber., 66, 103470 Kuhn and Low, Ber., 77, 2117On Kuhn, Lutz, and Bauer, J. Am. Chem. Soc., 72, 505871 Kuhn and Staab, Ber., 87, 26272 Kuhn and Wallenfels, Ber., 71, 78373 Kuhn and Wallenfels, Ber., J72, 140774 Kuhn and Winterstein, Ber., 66, 173375 Kuhn and Zahn, Chem. Ber., 84, 56676 Kuhn, Zahn, and Scholler, Ann., 582, 19677 Kumler, J. Am. Chem. Soc., 68, 118477g Kumler and Sah, J. Am. Pharm. Assoc., Sci. Ed., 41, 44578 Kuroki, Nishino, and Konishi, Kogyo Kagaku Zasshi, 59, 909

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2n Langley, Lythgoe, and Riggs, J. Chem. Soc., 1951, 23093 Lardy, J. chim. phys., 21, 281, 3534 Lazlo and Major, J. Am. Chem. Soc., 79, 32324u Leandri, Mangini, Montanari, and Passerini, Gazz. Chim. Ital., 85, 7695 Leandri, Mangini, and Tundo, J. Chem. Soc., 1957, 526 Leandri and Tundo, J. Chem. Soc., 1954, 33776u Le Fevre and Northcott, J. Chem. Soc., 1952, 40827 Le Fevre and Worth, J. Chem. Soc., 1951, 18148 Lehr, Karlan, and Goldberg, J. Am. Chem. Soc., 75, 36409 Lemin, Rosenkranz, and Djerassi, J. Am. Chem. Soc., 75, 174510 Lemon, J. Am. Chem. Soc., 69, 299811 Leonard and Blout, J. Am. Chem. Soc., 72, 48412 Leonard and Mader, J. Am. Chem. Soc., 72, 538813 Leonard, Rapala, Herzog, and Blout, J. Am. Chem. Soc., 71, 299714 LeRosen and Smith, J. Am. Chem. Soc., 70, 270615 Lettre and Inhoffen, "Ueber Sterine, Gallensauren und verwandte Naturstoffe," Stuttgart,

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8n Majumbar and Sen, Anal. Chim. Acta, , 3699 Mangini and Passerini, Chem. Abstr., 45, 32AId9g Mangini and Passerini, Boll. sci. fac. chim. ind. Bologna, 9_, 519h Mangini and Passerini, Boll. sci. fac. chim. ind. Bologna, _9_, 549u Mangini and Passerini, Gazz. Chim. Ital., 85, 84010 Mangini and Passerini, J. Chem. Soc., 1952, 116811 Mann and Porter, J. Chem. Soc., 1945, 751Uu Mariella, Peterson, and Ferris, J. Am. Chem. Soc., 70, 149412 Mariella and Raube, J. Am. Chem. Soc., 74, 51813 Mariella and Raube, J. Am. Chem. Soc., 74, 52114 Markus and Karush, J. Am. Chem. Soc., 80, 8915 Marshall and Walker, J. Chem. Soc., 1951, 100516 Martini and Nachod, J. Am. Chem. Soc., 73, 295316n Maschka, Stein, and Trauer, Monatsh., 84, 107117 Mason, J. Am. Chem. Soc., 70, 13818 Mason, J. Chem. Soc., 1954, 207119 Mathes and Gregory, J. Am. Chem. Soc., 74, 386720 Matheson, Auer, Bevilacqua, and Hart, J. Am. Chem. Soc., 73, 170021 Matsuura, Nawa, Kakizawa, and Hirata, J. Am. Chem. Soc., 75, 444622 Mattox and Kendall, J. Am. Chem. Soc., 72, 229123 Mayneord and Roe, Proc. Roy. Soc. (London), A152, 29924 Mayneord and Roe, Proc. Roy. Soc. (London), A152, 32325 Maynert and Washburn, J. Am. Chem. Soc., 75, 70026 Mebane, J. Am. Chem. Soc., 74, 522727 Mecke and Noack, Angew. Chem., 68, 15028 Meek, Turnbull, and Wilson, J. Chem. Soc., 1953, 289129 Melchior, J. Am. Chem. Soc., 71, 364730 Menczel, Z. physik. Chem., 125, 16131 Metcalf, J. Chem. Soc., 1942, 14831g Metzler and Snell, J. Am. Chem. Soc., 77, 243131n Meunier, Jouanetteau, and Zwingelstein, Bull, soc. chim. biol., 33, 122832 Meyer, HeIv. Chim. Acta, 29, 158333 Meyer and Treadwell, HeIv. Chim. Acta, 35, 146033n Meystre, Vischer, and Wettstein, HeIv. Chim. Acta, 38, 39134 Michaelis and Granick, J. Am. Chem. Soc., 67, 121235 Micheel and Albers, Ann. Chem., 581, 22536 Milazzo, Gazz. Chim. Ital., 71, 7337 Miles and Owen, J. Chem. Soc., 1952, 81738 Miller, Knight, and Roe, J. Am. Chem. Soc., 72, 162939 Miller, Sapp, and Miller, J. Am. Chem. Soc., 70, 345840 Miller and Wagner, J. Am. Chem. Soc., 76, 184741 Miriam, Stimson, Loofbourow, and Loofbourow, J. Am. Chem. Soc., 63, 182742 Mitra and Chakrabarty, J. Chem. Soc., 1939, 111643 Mixer, Heck, Winstein, and Young, J. Am. Chem. Soc., 75, 409443g Miyakawa, Tanaka, and Uemura, Bull. Chem. Soc. Japan, 24, 13643n Modest, J. Org. Chem., 21, 543q Modest and Levine, J. Org. Chem., 21, 1843u Moeller, Pundsack, and Cohen, J. Am. Chem. Soc., 76, 261544 Moffett and Weisblat, J. Am. Chem. Soc., 74, 218345 Mohler, HeIv. Chim. Acta, 26 12146 Mohler and Lohr, HeIv. Chim. Acta, 21, 48547 Mohler and Sorge, HeIv. Chim. Acta, 23, 10448 Mohler and Sorge, HeIv. Chim. Acta, 23_, 120049 Montgomery and Holum, J. Am. Chem. Soc., 79, 218749n Morris, Jensen, and Lusebrink, J. Org. Chem., 19, 130650 Morton and de Gouveia, J. Chem. Soc., 1934, 91151 Morton and de Gouveia, J. Chem. Soc., 1934, 91652 Morton and Earlam, J. Chem. Soc., 1941, 159

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53 Morton, Hasan, and Galloway, J. Chem. Soc., 1934, 88354 Morton and McGookin, J. Chem. Soc., 1934, 90155 Morton and Stubbs, J. Chem. Soc., 1939, 132156 Morton and Stubbs, J. Chem. Soc., 1940, 134757 Mosby, J. Org. Chem., 18, 96458 Mosby, J. Org. Chem., JL9, 29459 Moser and Kohlenberg, J. Chem. Soc., 1951, 80459u Mowry, J. Am. Chem. Soc., 72, 253560 Mowry and Rossow, J. Am. Chem. Soc., 67, 92661 Mueller and Pickens, J. Am. Chem. Soc., 72, 362661n Muller, Blangey, and Fierz-David, HeIv. Chim. Acta, 35, 257962 Muller and Hertel, Ann., 555, 15763 Muller and Neuhoff, Ber., 72, 206364 Muller and Tietz, Ber., 7.4, 80765 Murphy and Picard, J. Org. Chem., 19, 180766 Musgrave, J. Chem. Soc., 1951, 312167 Mutner and Kumler, J. Am. Chem. Soc., 78, 97

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2 Ockenden and Schofield, J. Chem. Soc., 1953, 39142n OfConnor, Heinzelman, and Jefferson, Ind. Eng. Chem., Anal. Ed., 18, 5573 Orchin and Friedel, J. Am. Chem. Soc., 71, 30024 Orchin and Reggel, J. Am. Chem. Soc., 70, 12455 Orchin, Reggel, and Friedel, J. Am. Chem. Soc., 71, 27436 Orchin, Reggel, Friedel, and Woolfolk, Bureau of Mines, Tech. Paper, 708, 197 Organon, Brit. Pat., 646, 5867g Orndorff, Gibbs, McNulty, and Shapiro, J. Am. Chem. Soc., 49, 1541; 50, 8317n O'Shaughnessy and Rodebush, J. Am. Chem. Soc., 62, 29068 Overberger and Kasabakalian, J. Am. Chem. Soc., 79, 31869 Overberger and Shapiro, J. Am. Chem. Soc., 76, 185510 Overend, Turton, and Wiggins, J. Chem. Soc., 1950, 350111 Overend, Turton, and Wiggins, J. Chem. Soc., 1950, 350512 Owen, J. Chem. Soc., 1945, 385

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33 Pommer, Ann., 579, 4734 Pongratz, Markgraf, and Mayer-Pitsch, Ber., 71, 128735 Pongratz, Markgraf, and Mayer-Pitsch, Ber., 71, 128735u Prelog and Metzler, HeIv. Chim. Acta, 29, 117036 Prelog, Metzler, and Jeger, HeIv. Chim. Acta, 30, 67537 Prelog and Wiesner, HeIv. Chim. Acta, 31, 87037n Press and Brun, HeIv. Chim. Acta, 37, 19037x Price, Dingwall, and Bogert, J. Am. Chem. Soc., 56, 248338 Price and Morita, J. Am. Chem. Soc., 75, 474739 Price and Tutte, Proc. Roy. Soc. (London), 174, 20740 Price and Zomlefer, J. Am. Chem. Soc., 72, 1441 Prijs, Weil, and Erlenmeyer, HeIv. Chim. Acta, 35, 61742 Pruckner and Witkop, Ann., 554, 127

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30 Rondestvedt, Grimsley, and ver Nooy, J. Org. Chem., 2I9 20631 Rorig, J. Am. Chem. Soc., 75, 538132 Rosen, Toohey, and Shabica, J. Am. Chem. Soc., 79, 317133 Rosenkranz, Kaufmann, and Romo, J. Am. Chem. Soc., 71, 369234 Rosenkranz, Velasco, Djerassi, and Sondheimer, J. Am. Chem. Soc., 75, 443035 Ross, J. Chem. Soc., 1951, 137436 Ross and Markarian, J. Polymer Sci., 9_, 21937 Rothman and Wall, J. Am. Chem. Soc., 78, 174538 Rousseau and Lindwall, J. Am. Chem. Soc., 72, 304739 Rowe, Adams, Peters, and Gillam, J. Chem. Soc., 1937, 9040 Ruehle, J. Am. Chem. Soc., 57, 188741 Russell, J. Am. Chem. Soc., 74, 265442 Russell, J. Am. Chem. Soc., 75, 531542g Russell, Todd,,,and Wilson, J. Chem. Soc., 1934, 194043 Ruzicka, Grob, and Anner, HeIv. Chim. Acta, 26, 25444 Ruzicka, Hardegger, and Kautner, HeIv. Chim. Acta, 27, 116445 Ruzicka, Plattner, and Balla, HeIv. Chim. Acta, 25, 6546 Ruzicka, Plattner, and Furrer, HeIv. Chim. Acta, 27, 52447 Ruzicka, Plattner, and Heusser, HeIv. Chim. Acta, 29, 47548 Ruzicka, Plattner, Heusser, and Meier, HeIv. Chim. Acta, 31, 134548g Ruzicka, Plattner, and Pataki, HeIv. Chim. Acta, 25, 42549 Ruzicka, Seidel, and Fermenich, HeIv. Chim. Acta, 24, 143450 Ruzicka, Sternbach, and Jegger, HeIv. Chim. Acta, 24, 504

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24 Schmid, Ebnother, and Karrer, HeIv. Chim. Acta, 33, 148625 Schmid, Hochweber, and von Halban, HeIv. Chim. Acta, 30, 42326 Schmid, Meijer, and Ebnother, HeIv. Chim. Acta, 33, 59527 Schmid and Seiler, HeIv. Chim. Acta, 35, 199027u Schmutz and Hirt, HeIv. Chim. Acta, 36, 13227x Schmutz, Lauener, Hirt, and Sanz, HeIv. Chim. Acta, 34, 76728 Schmutz, Schaltegger, and Sanz, HeIv. Chim. Acta, 34, 111129 Schreiber and Kennedy, J. Am. Chem. Soc., 78, 15230 Schroeder, Wilcox, Trueblood, and Dekker, Anal. Chem., 23, 17403On Schubert and Sweeney, J. Am. Chem. Soc., 77, 229731 Schueler and Wang, J. Am. Chem. Soc., 72, 222031u Schurz, Koren, and Treiber, Monatsh. Chem., 86, 98632 Schurz, Treiber, and Toplak, Z. Elektrochem., 60, 6733 Schwartzman and Corson, J. Am. Chem. Soc., 78, 32234 Searles and Warren, J. Org. Chem., 18, 131835 Sease and Zechmeister, J. Am. Chem. Soc., 69, 27035n Seel and Suchanek, Chem. Ber., 83, 43836 Seifert and Schinz, HeIv. Chim. Acta, 34, 72837 Seikel, J. Am. Chem. Soc., 59, 43638 Seikel and Geissman, J. Am. Chem. Soc., 72, 572539 Shantz, J. Am. Chem. Soc., 68, 255340 Shapiro and Becker, J. Am. Chem. Soc., 75, 476941 Shaw, J. Am. Chem. Soc., 71, 6741n Sheiker, Doklady Akad. Nauk, S.S.S.R., 77, 104341u Shen and Whiting, J. Chem. Soc., 1950, 177242 Shepherd, Bratton, and Blanchard, J. Am. Chem. Soc., 64, 253343 Sherrill, Ortelt, Duckworth, and Budenstein, J. Org. Chem., 19, 70443c Sherrill and Walter, J. Am. Chem. Soc., 58, 74243n Shirley and Sheehan, J. Org. Chem., 21, 25144 Schmutz, Lauener, Hirt, and Sanz, HeIv. Chim. Acta, 34, 76745 Sice, J. Am. Chem. Soc., 75, 369745n Sizer, and Peacock, J. Biol. Chem., 171, 76746 Skew, J. Chem. Soc., 1935, 51247 Smith and Brown, J. Am. Chem. Soc., 73, 243548 Smith and Holly, J. Am. Chem. Soc., 78, 147249 Smith, Irwin, and Ungnade, J. Am. Chem. Soc., 61, 242450 Smith and Turton, J. Chem. Soc., 1951, 170151 Sondheimer, Kaufmann, Romo, Martinez, and Rosenkranz, J. Am. Chem. Soc., 75, 471252 Sondheimer and Kertesz, J. Am. Chem. Soc., 70, 37653 Sondheimer, Mancera, Flores, and Rosenkranz, J. Am. Chem. Soc., 78, 174254 Sone, J. Am. Chem. Soc., 75, 520755 S0rensen and Stavholt, Acta Chem. Scand., 4_y 108056 Southwick and Sapper, J. Org. Chem., 19, 192657 Specker and Gawrosch, Ber., 75, 133857n Splitter and Calvin, J. Org. Chem., 20, 108658 Spoerri and Rosen, J. Am. Chem. Soc., 72, 491859 Sprague, J. Am. Chem. Soc., 79, 228060 Stacey and Turton, J. Chem. Soc., 1946, 66161 Stark, Steuding, Enklaar, and Lipp, Jahrb. Radioakt. u. Elektronik, 10, 13962 Stavely, Bollenback, J. Am. Chem. Soc., 65, 128563 Stecher and Clements, J. Am. Chem. Soc., 76, 50364 Stecher and Ryder, J. Am. Chem. Soc., 74, 439265 Steck and Ewing, J. Am. Chem. Soc., 70, 339766 Steck, Nachod, Ewing, and Gorman, J. Am. Chem. Soc., 70, 340666n Stein, Ricerca Sci., 22, 177667 Stephenson, J. Chem. Phys., 22, 107768 Stephenson and Sponer, J. Am. Chem. Soc., 79, 205269 Stevens, Church, and Traynelis, J. Org. Chem., 19, 522

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16 Whittaker, J. Chem. Soc., 1951, 156517 Wibaut and Kleipool, Rec. trav. chim., 66, 24, 45918 Wieberg and Hutton, J. Am. Chem. Soc., 78, 164019 Wieland and Freter, Ber., 87, 109920 Wieland and Schneider, Ann., 580, 15924 Wiggins, J. Chem. Soc., 1949, 113925 Wilds, Beck, Close, Djerassi, Johnson, Johnson, Jr., and Shunk, J. Am. Chem. Soc.,

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