TETRAETHYLAMMONIUM THIOLOTRIHYDROBORATE

被引：12

作者：

KELLER, PC

机构：

[1] Department of Chemistry, University of Arizona, Tucson

来源：

INORGANIC CHEMISTRY | 1969年 / 8卷 / 08期

关键词：

D O I：

10.1021/ic50078a026

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Tetraethylammonium tetrahydroborate undergoes partial solvolysis in liquid hydrogen sulfide at –78° to produce hydrogen and tetraethylammonium thiolotrihydroborate, [(C2H5)4N] [HSBH3], No further reaction occurs under these conditions. Solid [(C2H5)4N] [HSBH3] suffers slight decomposition upon immediate warming from –78° to room temperature but thereafter only decomposes very slowly. A solution of [(C2H5)4N] [HSBH3] in liquid hydrogen sulfide at –78° reacts very slowly with excess hydrogen chloride to form tetraethylammonium trichlorothioloborate, [(C2H6)4N] [Cl3BSH]. A hydrogen sulfide solution of [(C2H5)4N] [HSBH3] rapidly absorbs diborane to produce the unstable compound [(C2H5)4N] [HS(BH3)2]. © 1969, American Chemical Society. All rights reserved.

引用

页码：1695 / &