Stable silylenes: Synthesis, structure, reactions

被引：201

作者：

West, R

Denk, M

机构：

[1] Department of Chemistry, University of Wisconsin-Madison, Madison, WI 53706

来源：

PURE AND APPLIED CHEMISTRY | 1996年 / 68卷 / 04期

关键词：

D O I：

10.1351/pac199668040785

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two dicoordinate silicon compounds have been prepared, the unsaturated silylene 4 and the saturated at 150 degrees C for four months. 5 decomposes slowly at 25 degrees C. Some chemical reactions of 4 are described, and the structures and bonding in both silylenes are considered. The additional stability of 4 over 5 is ascribed to aromatic stabilization in the 6 pi-electron system of 4.

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页码：785 / 788

页数：4

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