SYNTHESIS AND MOLECULAR-STRUCTURE OF CH3M(SIH3)3 (M=SI, GE)

被引：13

作者：

LOBREYER, T

OELER, J

SUNDERMEYER, W

OBERHAMMER, H

机构：

[1] UNIV HEIDELBERG,INST ANORGAN CHEM,NEUNHEIMER FELD,W-6900 HEIDELBERG 1,GERMANY

[2] UNIV TUBINGEN,INST PHYS & THEORET CHEM,W-7400 TUBINGEN 1,GERMANY

来源：

CHEMISCHE BERICHTE-RECUEIL | 1993年 / 126卷 / 03期

关键词：

2-ISOTETRASILANYLSODIUM SALT; TRISILYLGERMYL(ALKALI METAL) SALT; 2-METHYLISOTETRASILANE; METHYLTRISILYLGERMANE; ELECTRON DIFFRACTION;

D O I：

10.1002/cber.19931260317

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A solution of 2-isotetrasilanylsodium (1 a) was obtained in good yield from silane and sodium under special conditions. Methylation of 1 a with methyl p-toluenesulfonate yields 2-methylisotetrasilane (1 b). The corresponding methyltrisilylgermane (2b) was synthesized via (K,Cs)Ge(SiH3)3 (2a) resulting from the reaction of cesium trichlorogermanide with KSiH3 followed by methylation. The molecular structures of 1 a and 1 b were determined by electron diffraction analyses.

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页码：665 / 668

页数：4

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