IR Flashcards
1
Q
3300&3400
A
NH2
2
Q
3300
A
C≡C-H (s,sharp)
N-H
3
Q
3000
A
O-H
4
Q
2250
A
C ≡N (s)
5
Q
2100-2250
A
C ≡C(w)
6
Q
1450-1625
A
Benzene ring(m/w, number of peaks)
7
Q
1750-1820
A
Acid chloride
8
Q
1750&1820
A
Acid anhydride
9
Q
1745
A
Ester
10
Q
1730
A
Aldehyde
Carboxylic acid
11
Q
1715
A
Ketone
12
Q
1640-1690
A
Amide
13
Q
1635-1690
A
C=C(w)
14
Q
1350&1530
A
NO2
15
Q
NH2
A
3300&3400
16
Q
C ≡ C-H
A
3300, s , sharp
17
Q
N-H
A
3300
18
Q
O-H
A
3000
19
Q
C ≡ N
A
2250, s
20
Q
C ≡ C
A
2100-2250, w
21
Q
Benzene ring
A
1450-1625, m/w, # of peaks
22
Q
1750-1820
A
Acid chloride
23
Q
1750&1820
A
Acid anhydride
24
Q
Ester
A
1745
25
Q
Aldehyde
A
1730
26
Q
Carboxylic acid
A
1730
27
Q
Ketones
A
1715
28
Q
Amide
A
1640-1690
29
Q
C = C
A
1635-1690, w
30
Q
NO2
A
1350&1530
