Isolation of a Benzene Valence Isomer with One-Electron Phosphorus-Phosphorus Bonds-Reference-Cited by-同舟云学术

Isolation of a Benzene Valence Isomer with One-Electron Phosphorus-Phosphorus Bonds

Published:1998-03-27 Issue:5359 Volume:279 Page:2080-2082
ISSN:0036-8075
Container-title:Science
language:en
Short-container-title:Science

Author:

Canac Yves¹²,Bourissou Didier¹²,Baceiredo Antoine¹²,Gornitzka Heinz¹²,Schoeller Wolfgang W.¹²,Bertrand Guy¹²

Affiliation:

1. Y. Canac, D. Bourissou, A. Baceiredo, H. Gornitzka, G. Bertrand, Laboratoire de Chimie de Coordination du CNRS, 205, route de Narbonne, 31077 Toulouse Cedex, France.

2. W. W. Schoeller, Fakultät für Chemie der Universität, Postfach 10 01 31, D-33615 Bielefeld, Germany.

Abstract

A tetraphosphabenzene analog of the postulated anti -tricyclohexylene, a singlet biradical valence isomer of benzene, has been isolated. The tricyclic derivative features one-electron phosphorus-phosphorus bonds, which result from the π*-π* interaction between two diphosphirenyl radicals. Such one-electron bonds may play a wider role in phosphorus chemistry.

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

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