A stable silicon(II) monohydride

被引：76

作者：

Jana, Anukul ^{[1
]}

Leusser, Dirk ^{[1
]}

Objartel, Ina ^{[1
]}

Roesky, Herbert W. ^{[1
]}

Stalke, Dietmar ^{[1
]}

机构：

[1] Univ Gottingen, Inst Anorgan Chem, D-37077 Gottingen, Germany

来源：

DALTON TRANSACTIONS | 2011年 / 40卷 / 20期

关键词：

THEORETICAL CHARGE-DENSITY; X-RAY; HYDRIDE COMPLEX; WAVE-FUNCTIONS; SILYLENE; BOND; DIFFRACTION; REACTIVITY; LIGANDS; REAGENT;

D O I：

10.1039/c0dt01675f

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A stable silicon(II) monohydride is accomplished through a covalent shared interaction of the silylene lone-pair and a sp(3)-hybridized boron atom of the Lewis acidic BH(3). Experimental charge density investigations reveal a central positively charged silicon atom bound to a negatively charged hydrogen atom. The positively charged H-Si-BH(3) moiety is coordinated by the lone-pairs of electrons of the benzamidinate ligand. This coordination is reinforced by a transannular Si1 center dot center dot center dot C1 privileged exchange channel.

引用

页码：5458 / 5463

页数：6

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