Long-range C-13-F-19 NMR spin-spin coupling in some alpha-trifluoromethyl-substituted polychloropyridines

被引：0

作者：

Sveshnikov, NN

Sipyagin, AM

Dobrokhotova, OV

机构：

[1] Institute of Chemical Physics in Chemogolovka, Russian Academy of Sciences, Chemogolovka, Moscow Region

来源：

RUSSIAN CHEMICAL BULLETIN | 1995年 / 44卷 / 10期

关键词：

C-13; NMR; long-range C-13-F-19 NMR spin-spin coupling constants alpha-trifluoromethyl-substituted polychloropyridines;

D O I：

10.1007/BF00707220

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

High resolution C-13 NMR spectra of a series of a-trifluoromethyl-substituted polychloropyridines were studied. Long-range C-13-F-19 NMR spin-spin coupling through four and five bonds involving carbon atoms of the pyridine ring and the fluorine atom of the CF3 group was found.

引用

页码：1892 / 1893

页数：2