LOW COORDINATED PHOSPHORUS-COMPOUNDS .56. VALENCE ISOMERIZATION OF A 3,4-DIPHOSPHA-1,5-HEXADIYNE WITH FORMATION OF A 3,4-BIS(PHOSPHAMETHYLENE)-1-CYCLOBUTENE

被引：64

作者：

APPEL, R

WINKHAUS, V

KNOCH, F

机构：

[1] Anorganisch-Chemisches Institut der Universität Bonn, Gerhard-Domagk-Str. 1, 1, Bonn,D-5300, Germany

来源：

CHEMISCHE BERICHTE-RECUEIL | 1987年 / 120卷 / 02期

关键词：

D O I：

10.1002/cber.19871200218

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Reaction of ethynylphosphane 1 with BuLi leads to 3,4-diphospha-1,5-hexadiyne 4, which undergoes valence isomerisation to 3,4-bis(phosphamethylene)-1-cyclobutene 6. The structure of 6 has been confirmed by X-ray structure determination. Copyright © 1987 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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页码：243 / 245

页数：3

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