IR spectra Flashcards
1
Q
A
IR of water
2
Q
A
IR of solid not mulled well
3
Q
A
IR of Nujol
4
Q
A
IR Needs less product or more nujol
5
Q
Primary Amide
A
6
Q
Secondary amide
A
7
Q
Difference between amine and amide in IR spectra
A
Amide N-H Stretch: 3700 - 3500 (m)
Amine N-H Stretch: 3500 - 3300 (m)
Nitrile C=N Stretch: 2260 - 2220 (m)
8
Q
A
NItro group
9
Q
A
Nitrile
10
Q
A
SP3 C-H (Right of 3000)
11
Q
A
Sp2 C-H (Left of 3000)
12
Q
A
Carbonyl
13
Q
A
Anhydride
14
Q
A
Alcohol, O-H
15
Q
A
sterically hindered alcohol, O-H
16
Q
A
Ether/Ester/Alcohol C-O
17
Q
A
Carboxylic acid o-h
18
Q
A
Aldehyde C-H
