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
收藏
页码：4346 / 4347
页数：2
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