N
X
C
O
N
S
Hal
Solvents
Natural
Products
P Si
C
C
C C
C
C
332
7 IR
Examples (v ~ in cm -1 )
CH 3 NH 2
3470
3360
1622
NH 2
3357
3278
3200 sh
1605
H 2 N
N H 2
3356
3274
3175
1650
H
N
N
H
3279
NH 2
3487
3405
N H
3416
3386
1322
1266
7.9.2 Nitro and Nitroso Compounds
Nitro Compounds
Nitroso Compounds
%T
400
800
1200
1600
2000
2800
3600
C–N st
NO 2 st sy
NO 2 st as
%T
400
800
1200
1600
2000
2800
3600
C–N st
N=O st
N=O st
C–N st
ring δ
(aromatics)