利用二维核磁解析复杂有机分子的结构
叶克印, 张香归, 袁耀锋
Structural Analysis of Complex Organic Molecules by Two-Dimensional Nuclear Magnetic Resonance Spectroscopy
Keyin Ye, Xianggui Zhang, Yaofeng Yuan
表1
3-辛酮(C
8
H
16
O)的核磁共振氢谱和碳谱峰化学位移
质子
化学位移(
δ
)
碳
化学位移(
δ
)
CH
3
(1)
0.92
C(1)
7.8
CH
2
(2)
1.94
C(2)
42.1
CO(3)
209.0
CH
2
(4)
1.92
C(4)
35.4
CH
2
(5)
1.47
C(5)
23.7
CH
2
(6)
1.11
C(6)
31.7
CH
2
(7)
1.19
C(7)
22.7
CH
3
(8)
0.82
C(8)
14.0