IR Flashcards
0
Q
3400(不分裂)
A
NH
1
Q
3600(br)
A
CO-H
2
Q
3400(分裂)
A
NH2
3
Q
3300
A
末端炔
4
Q
3050
A
C=C-H
5
Q
2950
A
C-C-H
6
Q
3300~2500
A
COO-H
7
Q
2800,2700
A
C(O)-H
8
Q
2200
A
碳碳三鍵
碳氮三鍵
9
Q
1700
A
C=O
10
Q
1650
A
C=C
11
Q
1460
A
R2CH-H
12
Q
1380(不開裂)
A
CH3
13
Q
1380(開裂)
A
-C(CH3)2
14
Q
1050
A
1-OH
15
Q
1100
A
2-OH
16
Q
1150
A
3-OH
17
Q
1200
A
Phenol
18
Q
1250
A
CO-OR
19
Q
1500,1600
A
Benzen
20
Q
1625
A
共軛烯
21
Q
1650
A
烯
22
Q
1685
A
Amide
23
Q
1715
A
Aldehyde
24
Q
1705
A
Ketone
25
Q
1735
A
Ester
26
Q
1800
A
RCOCl
27
Q
830
A
Tri-alkene
28
Q
900
A
gem-alkene
29
Q
690
A
cis-alkene
30
Q
960
A
trans-alkene
31
Q
900,1000
A
mono-alkene
32
Q
750
A
ortho-aromatic
33
Q
700,780(880)
A
meta-aromatic
34
Q
830
A
para-aromatic
35
Q
690,750
A
mono-aromatic
