ANALOGY BETWEEN TRIVALENT BORON AND DIVALENT SILICON

被引：38

作者：

JEMMIS, ED ^{[1
]}

PRASAD, BV ^{[1
]}

TSUZUKI, S ^{[1
]}

TANABE, K ^{[1
]}

机构：

[1] NATL CHEM LAB IND,IBARAKI 305,JAPAN

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1990年 / 94卷 / 14期

关键词：

D O I：

10.1021/j100377a023

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The electronic configuration of divalent Si compounds with a σ lone pair and an empty p orbital is similar to that of trivalent borane if a B-H bond is equated to the lone pair on Si. Following this analogy two novel compounds, :Si(μ-CH)(μ-H)Si:, 24, and :Si(μ-CH)2Si:, 26, are proposed. The energetics and geometries of the two compounds and their isomers (24, 26-39, and 41-65) are studied by use of the MNDO and 3-21G* methods. © 1990 American Chemical Society.

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页码：5530 / 5535

页数：6

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