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Compounds Featuring the Structural Fragment P-C-P

Authors :
Kostiantyn Turcheniuk
Alexander B. Rozhenko
Reinhard Schmutzler
Gerd-Volker Röschenthaler
I. V. Shevchenko
A. Tarasevich
V. Andrushko
R. Mikolenko
Hansjörg Grützmacher
Source :
Phosphorus, Sulfur, and Silicon and the Related Elements. 186:621-625
Publication Year :
2011
Publisher :
Informa UK Limited, 2011.

Abstract

This article summarizes some of our investigations of compounds featuring the structural fragment P‒C‒P. Phosphorus atoms in different oxidation states and coordination numbers display different chemical behaviors. This may lead to unique chemical properties when they are bridged by a methylene group in a P‒CH2‒P system. For example, the PIII‒CH2‒PVunit is able to add different unsaturated compounds to give zwitterionic products with oppositely charged phosphorus atoms. In addition, the two hydrogen atoms in P‒CH2‒P may also take part in different transformations, resulting in the formation of carbodiphosphoranes or in the formation of a direct P-P bond to give three-membered ring diphosphiranes.

Details

ISSN :
15635325 and 10426507
Volume :
186
Database :
OpenAIRE
Journal :
Phosphorus, Sulfur, and Silicon and the Related Elements
Accession number :
edsair.doi...........3666bb04e0deb8b52f92a2effc624533
Full Text :
https://doi.org/10.1080/10426507.2010.520285