BIS(2,4,6-TRI-TERT-BUTYLPHENYL)STANNANEDIYL - A DIARYLSTANNYLENE WITHOUT DONOR STABILIZATION

被引：99

作者：

WEIDENBRUCH, M

SCHLAEFKE, J

SCHAFER, A

PETERS, K

VONSCHNERING, HG

MARSMANN, H

机构：

[1] MAX PLANCK INST FESTKORPERFORSCH,W-7000 STUTTGART,GERMANY

[2] UNIV GESAMTHSCH PADERBORN,FACHBEREICH CHEM,W-4790 PADERBORN,GERMANY

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1994年 / 33卷 / 18期

关键词：

D O I：

10.1002/anie.199418461

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The first diarylstannylene monomeric in the solid state and not stabilized by donor ligands is 1. The dark red compound forms in good yields from Sn[N(SiMe3)2]2 and RLi (R = 2,4,6‐tBu3C6H2). In solution 1 apparently isomerizes to give the sterically less encumbered stannylene RR′Sn: (R′  CH2C(Me)2 −3,5‐tBu2C6H3). (Figure Presented.) Copyright © 1994 by VCH Verlagsgesellschaft mbH, Germany

引用

页码：1846 / 1848

页数：3

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