TRANS-1,2-DIFLUORO-1,2-BIS[(TETRACARBONYL)COBALTIO]ETHENE, A DIFLUOROETHYNE COMPLEX WITH MU-2-ETA-1-ETA-1-COORDINATION

被引：12

作者：

LENTZ, D

PREUGSCHAT, D

机构：

[1] Institut Für Anorganische Und Analytische Chemie Der Freien Universität, Berlin, D-1000 33

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1990年 / 29卷 / 03期

关键词：

D O I：

10.1002/anie.199003151

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

By reaction of difluorofumaric acid dichloride 1 with sodium tetracarbonylcobaltate 2, it was possible to complex and stabilize difluoroethyne, which is extremely unstable in the free state. The difluoroethyne complex 3 can, according to a crystal structure analysis, also be regarded as a trans‐1,2‐difluoro‐1,2‐dimetallioethene. (Figure Presented.) Copyright © 1990 by VCH Verlagsgesellschaft mbH, Germany

引用

页码：315 / 317

页数：3