A 1,2-2,1-BIS(2-SILAPROPANE-1,3-DIYL)DIBORANE(6) - STABILIZATION PRODUCT OF BIS(TRISYL)DIBORANE(2)

被引：31

作者：

MENNEKES, T

PAETZOLD, P

BOESE, R

机构：

[1] RHEIN WESTFAL TH AACHEN,INST ANORGAN CHEM,TEMPLERGRABEN 55,W-5100 AACHEN,GERMANY

[2] UNIV GESAMTHSCH ESSEN,INST ANORGAN CHEM,W-4300 ESSEN,GERMANY

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1990年 / 29卷 / 08期

关键词：

D O I：

10.1002/anie.199008991

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A first indication of the occurrence of an organic derivative of diborane(2), HBBH, as intermediate is provided by the unexpected constitution of the structurally characterized product 1 of the reaction of (Me3Si)3CBCl2 with Na/K alloy. It may be assumed that (Me3Si)3C(Cl)BB(Cl)C(SiMe3)3 or (Me3Si)3CB: are initially formed and then react further to give the BB system. A stabilization by CH‐additions at the reactive double bonds would be the final step. (Figure Presented.) Copyright © 1990 by VCH Verlagsgesellschaft mbH, Germany

引用

页码：899 / 900

页数：2

共 13 条

[1] TRIS(TRIMETHYLSILYL)METHYL AND TRIS(DIMETHYLPHENYLSILYL)METHYL DERIVATIVES OF BORON - CRYSTAL-STRUCTURES OF DIHYDROXY[TRIS(TRIMETHYLSILYL)METHYL]BORANE AND OF THE LITHIUM BORON COMPLEX [(MEOH)2LI(MU-OME)2B(OME)2] [J].