IR Spec Graph THing Flashcards by Ceeds DT

Q

(2) 1835-1785
&
1000-1300

A

Anhydride

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Q

1600-1680
and
strong at 3300-3350

A

amide

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Q

1700-1725
&
3300-3500

A

Acid

The OH is up high

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Q

1725

2800 Simple

A

ketone

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Q

1715
&
doublet 2800-2715

A

aldehyde

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Q

(1) 1735-1800
&
1000-1300

A

Ester

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Q

3300-3350

A

N-H Amine
or
Terminal Alkyne

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Q

3000 (second peak after C-H stretch at 2800)

A

terminal alkene

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Q

1600-1680

A

amide
or
not terminal alkene (C=C)

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Q

2150

A

not terminal alkyne
or
C triple bond N (nitrile)

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Q

Symetrical Alkenes/alkynes

A

will not show up!!

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Q

Primary Amine Vs Primary Amide

A

amine will NOT HAVE a carbonly stretch (1700ish area)

Amide will have a carbonyl stretch (1700ish)

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Q

1700

1000-1300

no OH

A

ESTER

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