N
X
C
O
N
S
Hal
Solvents
Natural
Products
P Si
C
C
C C
C
C
334
7 IR
Examples (v ~ in cm -1 )
CH 3 NO
1564
842
NO
1506
1110
810
NO
O
1497
1112
858
NO 2
1524
1359
851
N O 2
1527
1351
853
720
N O 2
N O 2
1506
1351
1261
873
748
7.9.3 Imines and Oximes
Imines
Oximes
%T
400
800
1200
1600
2000
2800
3600
C=N st
%T
400
800
1200
1600
2000
2800
3600
O–H st
free
O–H δ
C=N st
NO st
O–H st
H-bonded