IR Flashcards
1
Q
-OH
A
3200-3600 (broad)
2
Q
O=C-OH
A
2200-3600 (very broad)
3
Q
-NH
A
3350-3500
4
Q
C—CH
A
3300
5
Q
R=CH
A
3000-3100
6
Q
-CH
A
2850-3000
7
Q
O=CH
A
2750+2850 (weak)
8
Q
C=O
A
1650-1820
9
Q
O=C-O-C=O
A
1820+1760
10
Q
X-C=O
A
1790
11
Q
R-O-C=O
A
1735
12
Q
O=C-H
A
1730
13
Q
R,R-C=O
A
1720
14
Q
O=C-OH
A
1715
15
Q
N-C=O
A
1650
16
Q
C=C
A
1600-1700
17
Q
Ph
A
1450-1600+1650-2000
18
Q
O=C-O
A
1250-1350
19
Q
C-O
A
1000-1100
