CALCULATION OF J-2(HH) COUPLINGS IN BENZYL GROUPS

被引:5
作者
ABRAHAM, RJ [1 ]
BAKKE, JM [1 ]
机构
[1] UNIV TRONDHEIM,DEPT CHEM,NLHT,N-7000 TRONDHEIM,NORWAY
来源
ORGANIC MAGNETIC RESONANCE | 1978年 / 11卷 / 07期
关键词
D O I
10.1002/mrc.1270110711
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
The results of FPT/INDO theory together with the observed 2J(HH) coupling in benzyl groups (Ph · CH2X) leads to a simple equation 2J(HH) = A+B cos θ+C cos 2θ where θ is the C.C.C.X dihedral angle, and X = C,H. The extension to other X substituents can be obtained from additivity rules. Copyright © 1978 Heyden & Son Ltd.
引用
收藏
页码:373 / 374
页数:2
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