Amity - NMR Spectroscopy - Why So Dumb

7/31/2019 Amity - NMR Spectroscopy - Why So Dumb

1/13


2/13
http://whysodumb.com/http://whysodumb.com/http://whysodumb.com/


3/13

@obqebqp

Ibq}oau`qiob =Qceo}y od BG] =@cegi`hl Pcidq 5

Dh`qo}p Ibdlueb`ibj @cegi`hl Pcidq :

Ig~o}qhbq Dh`qp hmouq @cegi`hl Pcidq 9@ou~libj @obpqhbq 8>


4/13

Ibq}oau`qiob

BG] zhp aipòte}ea my Mlo`c hba û}`cell ib 8914" BG]

p~e`q}opò~y ibtoltep qce hmpo}~qiob ele`q}oghjbeqi` }haihqiob

ib qce }haiod}exueb`y }ejiob"

Hp qce bhge pujjepqp, BG] p~e`q}opò~y ibtoltep qce

q}hbpiqiob od h bu`leup d}og obe p~ib pqhqe qo hboqce} ziqc qcehmpo}~qiob od ele`q}oghjbeqi` }haihqiob my p~ib h`qite bu`lei,

zceb qcey h}e ~lhèa ib h ghjbeqi` diela" P~ib h`qite bu`lei h}e

qce bu`lei chtibj bu`leh} p~ib boq exuhl qo ve}o"

Qce ele`q}oghjbeqi` }haihqiobp upea ib BG] p~e`q}opò~y

chte te}y lobj zhtelebjqc #8>

:

qo 8>

3

) hba chte esq}egelyloz ebe}jy" Qcepe }haihqiobp h}e }haio d}exueb`y zhtep zci`c

h}e boq ebe}jeqi` qo hdde`q qce ele`q}obi`, tim}hqiobhl o}

}oqhqiobhl ebe}jy od qce goleùle" Cozete}, qcey h}e hmle qo

ibqe}h`q ziqc qce bu`lei od è}qhib hqogp zci`c h}e es~opea qo h

pq}obj ghjbeqi` diela, cebè qce bhge Bu`leh} Ghjbeqi`

]epobhbè P~e`q}opò~y"

Qceo}y od BG]

Zceb h ~}oqob ip ~lhèa ib hb esqe}bhl ghjbeqi` diela, iqp

ghjbeqi` gogebq `hb me hlijbea ib qzo zhyp6


5/13

i) Ziqc qce diela #~h}hllel hlijbgebq)

ii) Hlijbea hjhibpq qce diela #hbqi'~h}hllel hlijbgebq)

Iq ip ~oppimle qo ibauè q}hbpiqiobp meqzeeb qcepe qzo pqhqep i"e"

h ~}oqob ~}oèppibj ib qce hlijbea o}iebqhqiob `hb ~hpp ibqo qce

o~~opea o}iebqhqiob my hmpo}mibj ebe}jy"

Hlpo, iq `hb òge mh`k d}og qce cijc ebe}jy, hbqi'~h}hllel

hlijbgebq my lopibj ebe}jy" Qcip q}hbpiqiob d}og obe ebe}jy

pqhqe qo hboqce} ip `hllea dli~~ibj od h ~}oqob"

Qce hgoubq od ebe}jy zci`c ip }exui}ea qo dli~ qce ~}oqob d}og

obe pqhqe qo hboqce} ae~ebap u~ob qce pq}ebjqc od qce esqe}bhl

ghjbeqi` h~~liea" Pq}obje} qce diela, j}ehqe} zill me qce

qebaeb`y od qce bu`leh} ghjbeq qo }eghib libea u~ ziqc iq hba

cijce} zill me qce ebe}jy }exui}ea qo dli~ qce ~}oqob qo h cijce}

ebe}jy pqhqe"

Id E ip qce ebe}jy aidde}ebè meqzeeb qce qzo pqhqep, qceb

E 7 =Mo

t 7 =Mo / c

zce}e6 c ip qce ^lhb`k*p òbpqhbq

ip qce ghjbeqi` gogebq

Mo ip qce esqe}bhl ghjbeqi` diela


6/13

Qce òg~leqe pquay od BG] p~e`q}h aehlp ziqc qce pquay od

dollozibj ~oibqp6

i) Qce bugme} od pijbhlp6 Qce bugme} od aidde}ebq kibap od

~}oqobp ib qce goleùlep"

ii) Qce ~opiqiob od pijbhlp6 Qce ele`q}obi` ebti}obgebq od eh`c

kiba od ~}oqob, qcup ibai`hqep qcei} bhqu}e i"e" hli~chqi`,

h}oghqi`, ~}igh}y, peòbah}y o} qe}qih}y"

iii) Qce ibqebpiqiep od qce pijbhlp6 Qce bugme} od eh`c qy~e od

~}oqob"

it) Qce p~liqqibj id pijbhl ibqo pete}hl ~ehkp6 Qce

ebti}obgebq od h ~}oqob ziqc }ep~e`q qo iqp beijcmou}ibj

~}oqobp"

H òg~ouba do} BG] p~e`q}opò~y gupq me h lixuia o} h poliaqchq `hb me ~lhèa ib poluqiob" Qce upuhl'poltebqp do} BG]

p~e`q}opò~y h}e aeuq}o`clo}odo}g #@O@l0), aeuq}ohèqobe

#@A0@O@A0), aeuq}iugosiae #A=O) eq`"

Qce h}eh od cijce} diela pq}ebjqc ip `hllea u~diela zcile qchq od

loze} diela pq}ebjqc ip `hllea aozbdiela"


7/13

@cegi`hl Pcidq

Zceb h goleùle ip ~lhèa ib h ghjbeqi` diela iqp ele`q}ob h}e

ghae qo ì}ùlhqe hba qcup jebe}hqe h peòbah}y ghjbeqi` diela

`hllea ibauèa ghjbeqi` diela zci`c ghy eiqce} }eibdo}è o}

o~~ope qce h~~liea ghjbeqi` diela" Ib `hpe qce ibauèa diela

o~~opep qce h~~liea diela, qce diela delq my qce ~}oqob ip

aigibipcea, pu`c h ~}oqob ip phia qo me pcielaea" Qcip

pcielaea ~}oqob }exui}ep h pq}obje} ghjbeqi` diela qo ~}oauèhb hmpo}~qiob pijbhl #hp òg~h}ea qo h bhqite ~}oqob) hba qcup

ip phia qo hmpo}m u~diela"

Ob qce oqce} chba, id qce ibauèa diela }eibdo}èp qce h~~liea

diela, qce diela delq my qce ~}oqob ip ib`}ehpea, pu`c h ~}oqob ip

phia qo me aepcielaea" H aepcielaea ~}oqob }exui}ep h loze}h~~liea diela qo ~}oauè hb hmpo}~qiob pijbhl hba qcup ip phia qo

~}oauè/hmpo}m aozbdiela"

Qce pcidqp ib qce ~opiqiob od BG] pijbhlp h}ipibj d}og pcielaibj

o} aepcielaibj my ele`q}obp h}e }ede}}ea qo hp @cegi`hl Pcidq"

@cegi`hl pcidqp h}e gehpu}ea ziqc qce }ede}ebè qo poge disea

pqhbah}a Qeq}hgeqcylpilhbe #QGP), #@C0)1Pi ip qce pqhbah}a ib

qce ~}oqob ghjbeqi` }epobhbè p~e`q}opò~y"


8/13


9/13

Qce ~}oqob 'BG] p~e`q}ug od h goleùle qcup jitep

ibdo}ghqiob hmouq6

i) Qce bugme} od pijbhlp o} ~ehkp zci`c ebhmlep up qo kboz

hmouq qce kibap od ~}oqobp ~}epebq ib h goleùle"

ii) Qce ibqebpiqiep od ~ehkp zci`c qell up hmouq qce bugme} od

~}oqobp od eh`c kiba qchq h}e ~}epebq"

iii) ôpiqiob od ~ehkp zci`c qell up hmouq qce ele`q}obi`

ebti}obgebq od eh`c kiba od ~}oqob"

Dh`qo}p Ibdluebìbj @cegi`hl Pcidq

i) Ibau`qite edde`q6

H ~}oqob ip phia qo me aepcielaea id iq ip hqqh`cea qo hb

ele`q}obejhqite hqog o} j}ou~" J}ehqe} qce ele`q}o bejhqitiqy od

qce hqog, j}ehqe} ip qce aepeeaibj `hupea qo qce ~}oqob"

@obpiae} qce dollozibj òg~oubap6

#i) @C0'@C='D #ii) @C0 '@C='@l

m h m h


10/13

Qzo pijbhlp h}e es~e`qea do} eh`c od qce qzo òg~oubap"

Aepcielaibj do} ~}oqobp *h* ib òg~ouba #i) ip go}e qchb qchq do}

pigilh} ~}oqobp ib òg~ouba #ii)" Hp qce aipqhbè d}og qce

ele`q}obejhqite hqog ib`}ehpep, qce aepcielaibj edde`q aue qo iq

ae`}ehpep" ^}oqobp ib *m* chte òg~h}hqitely cijce} thlue od P"

ii) Thb ae} Zhll*p aepcielaibj6

Ib qce ote}`}ozaea goleùlep, iq ip ~oppimle qchq poge ~}oqob

ghy me o`ù~yibj pqe}i`hlly cibae}ea ~opiqiob" Ele`q}ob j}ou~od qce mulky j}ou~ zill qeba qo }e~el qce ele`q}ob `loua

pu}}oubaibj qce ~}oqob" Qcup, pu`c h ~}oqob zill me aepcielaea

hba zill }epobhqe cijce} thlue od qchb es~e`qea ib qce

hmpebè od qcip edde`q"

iii) Hbipoq}o~i` edde`q6

Qce aepcielaibj edde`q ob ~}oqobp hqqh`cea qo @7@ ip cijce}

qchb qchq `hb me h`òubqea do} my qce ibau`qite edde`q hlobe"

Hlaecyai` hba h}oghqi` ~}oqobp h}e gu`c go}e aepcielaea"

Hlkybe ~}oqobp h~~eh} hq }elhqitely loz thlue od " Qce thlue od

#`cegi`hl pcidq) ib eh`c `hpe `hb me fupqidiea my es~lhibibj qce

ghbbe} ib zci`c 'ele`q}obp ì}ùlhqe ubae} qce ibdluebè od qce

h~~liea diela"

it) Cya}ojeb mobaibj6

Id h cya}ojeb hqog escimiqp qce ~}o~e}qy od cya}ojeb mobaibj ib

h òg~ouba, iq zill jeq aepcielaea aue qo pq}obj ele`q}obejhqite


11/13

hqogp hqqh`cea qo iq" Hp h }epulq, hmpo}~qiob ip pcidqea

aozbdiela"

Ig~o}qhbq Dh`qp hmouq @cegi`hl

Pcidq

i) Id lo`hl ebti}obgebq h}e oqce}zipe exuithlebq, qce go}e qce

bugme} od cya}ojeb ob h `h}mob, qce j}ehqe} ip qce pcielaibj

hba go}e u~'diela ip qce hmpo}~qiob pijbhl"

Qcup, qce o}ae} od pcielaibj ip6

@C < C@C < C@C

C

ii) Ele`q}obejhqite hqogp pu`c hp O=, B= hba chlojebpaepcielaea qce ~}oqob hba po qce hmpo}~qiob qhkep ~lh`e

aozbdiela"

iii) Qce 'ele`q}obp od hb h}oghqi` }ibj, 2@7@< hba 2@7O chte

pq}obj aepcielaibj edde`q ob qce hqqh`cea ~}oqob"


12/13

Qcup, qce o}ae} od aepcielaibj ip6

@C < C 22 @7@C

it) Qce `h}mobyl j}ou~ #2@7O) aepcielap h ~}oqob hba hafhèbq

`h}mob" Qcup qce ~}oqob ip qce d}hgezo}k O7@'@'C jeqp

aepcielaea" Pigilh}ly, mebvyli` #H}'@'C) hba hllyli` #2@7@'@'C)

~}oqobp h}e aepcielaea qo h pghlle} esqebq"

t) C'mobaibj aepcielap qce ~}oqobp òbè}bea"

ti) Pq}objly ele`q}o~opiqite hqogp pu`c hp piliòb ib`}ehpe qce

ele`q}ob aebpiqy beh} qce ~}oqob hba qcup, pciela iq" Hp h }epulq,

qce hmpo}~qiob qhkep ~lhè u~diela ib pu`c `hpep"

@ou~libj @obpqhbq

Qce aipqhbè meqzeeb qce ~ehkp ib h gulqi~leq ip }ede}}ea qo hp

h òu~libj òbpqhbq" Iq ip aeboqea my qce pygmol F hba ip

es~}eppea ib qce ubiqp od `~p o} Ce}qv"


13/13

Qcip òbpqhbq ip h gehpu}e od qce ghjbiquae od p~liqqibj edde`q"

Ublike qce `cegi`hl pcidqp, qce F thluep h}e ibae~ebaebq od qce

h~~liea ghjbeqi` diela muq ae~eba gh}kealy ob qce goleùlh}

pq}u`qu}e"

@obaiqiobp od òu~libj òbpqhbq do} p~eìhl qy~ep od

~}oqobp6

i) @hpe od jegibhl ~}oqobp6

Qcepe h}e qce ~}oqobp ~}epebq ob qce phge `h}mob hqog" Ib

qcip `hpe, F 7 >'=> `~p, ae~ebaibj u~ob qce moba hbjle" Hq

8=>o, iqp thlue ip > zcile hq 8>5o, iq }ipep qo => `~p"

ii) @hpe od tiìbhl ~}oqobp6

Qcepe h}e qce ~}oqobp lo`hqea ob qce hafhèbq `h}mob hqogp" Ib

qcip `hpe, F 7 ='83 `~p, ae~ebaibj u~ob qce aicea}hl hbjle"

Qcup, ~}oqob ziqc hbqi'òbdo}ghqiob chte F 7 5'81 `~p"

Documents

Amity - NMR Spectroscopy - Why So Dumb