Spectroscopy Flashcards
1
Q
Alkanes
C-H
C-C
A
C-H: 2800-3000
C-C: 1200
2
Q
Alkenes
=C-H
C=C
A
=C-H: 3080-3140
C=C: 1645
3
Q
Alkynes
==C-H
C==C
A
==C-H: 3300
C==C: 2200
4
Q
Aromatic
C-H
C-C
A
C-H 2900-3100
C-C: 1475-1625
5
Q
Alcohol
O-H
A
O-H: 3100-3500 (Broad)
6
Q
Ethers
C-O
A
C-O 1050-1150
7
Q
Aldehydes
(O)C-H
C=O
A
(O)C-H: 2700-2900
C=O: 1725-1750
8
Q
Ketones
C=O
A
1700-1750
9
Q
Acids
C=O
O-H
A
C=O: 1700-1750
O-H: 2900-3300 (Broad)
10
Q
Amines
N-H
A
N-H: 3100-3500 (Sharp)
