CARBON HYDROGEN COUPLING-CONSTANTS (J(C-13-H-1) IN ICOSAHEDRAL CARBORANES

被引：2

作者：

COLELLA, SM ^{[1
]}

LI, J ^{[1
]}

JONES, M ^{[1
]}

机构：

[1] PRINCETON UNIV,PRINCETON,NJ 08544

来源：

ORGANOMETALLICS | 1992年 / 11卷 / 12期

关键词：

D O I：

10.1021/om00060a062

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Carbon-hydrogen coupling constants (J(C-13-H-1)) are measured for o-carborane, m-carborane, p-carborane, and various carbon- and boron-substituted o-carboranes. The values cluster about 190 Hz, implying approximately 38% s character in the C-H bond, or a hybridization of roughly Sp1.6.

引用

页码：4346 / 4347

页数：2

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