RELATIVE MAGNITUDE OF THE BETA-EFFECT OF SILYL, GERMYL, AND STANNYL GROUPS IN THE STABILIZATION OF VINYL CATIONS

被引：33

作者：

DALLAIRE, C ^{[1
]}

BROOK, MA ^{[1
]}

机构：

[1] MCMASTER UNIV,DEPT CHEM,1280 MAIN ST W,HAMILTON L8S 4M1,ONTARIO,CANADA

来源：

ORGANOMETALLICS | 1990年 / 9卷 / 11期

关键词：

D O I：

10.1021/om00161a011

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The competitive addition of acids to 1,2-dimetalated acetylene compounds shows that the relative degree of hyperconjugative stabilization (β-effect) of vinyl cations follows the general trend Sn > Ge > Si but can be altered to a degree by the appropriate modification of the other groups borne by the metal. © 1990, American Chemical Society. All rights reserved.

引用

页码：2873 / 2874

页数：2

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