2,4-DI-TERT-BUTYL-1-LAMBDA(3),3-LAMBDA(3)-DIPHOSPHININES - TARGETED SYNTHESIS AT IRON(0) CENTERS AND OXIDATIVE RELEASE

被引：63

作者：

BOHM, D ^{[1
]}

KNOCH, F ^{[1
]}

KUMMER, S ^{[1
]}

SCHMIDT, U ^{[1
]}

ZENNECK, U ^{[1
]}

机构：

[1] UNIV ERLANGEN NURNBERG,INST ANORGAN CHEM,D-91058 ERLANGEN,GERMANY

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1995年 / 34卷 / 02期

关键词：

COMPLEXES WITH PHOSPHORUS LIGANDS; HETEROARENES; PHOSPHAALKYNES;

D O I：

10.1002/anie.199501981

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The [2 + 2 + 2] cycloaddition of two molecules of a phosphaalkyne and one molecule of a terminal alkyne in the coordination sphere of iron(0) affords 1,3‐diphosphinines regiospecifically [Eq.(a)]. The coordinated and the oxidatively released 1,3‐diphosphinines have cyclic delocalized π systems and are thus not only novel heteroarenes, but also of interest as potential catalysts. (Figure Presented.) Copyright © 1995 by VCH Verlagsgesellschaft mbH, Germany

引用

页码：198 / 201

页数：4

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