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Zeitschrift für Naturforschung B

A Journal of Chemical Sciences

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Volume 31, Issue 5 (May 1976)


Bonding in Cyclophosphazenes: Quantum and Experimental Support for DEWAR′s Island Model

J.-P. Faucher
  • Laboratoire de Chimie de Coordination du CNRS BP 4142, 31030 Toulouse Cedex, France
/ J.-F. Labarre
  • Laboratoire de Chimie de Coordination du CNRS BP 4142, 31030 Toulouse Cedex, France
/ R. A. Shaw
  • Birkbeck College, Department of Chemistry, Malet Street, London WC 1 E 7 HX, U. K.
Published Online: 2014-06-02 | DOI: https://doi.org/10.1515/znb-1976-0522

Quantum mechanical calculations for a number of cyclophosphazenes reveal that transannular bonding and antibonding interactions contribute considerably to the stability and conformation of these PN ring systems. Charge distributions are only in agreement with the island theory; the latter is confirmed by Faraday effect measurements.

About the article

Received: 1975-07-27

Published Online: 2014-06-02

Published in Print: 1976-05-01

Citation Information: Zeitschrift für Naturforschung B, ISSN (Online) 1865-7117, ISSN (Print) 0932-0776, DOI: https://doi.org/10.1515/znb-1976-0522. Export Citation

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License. (CC BY-NC-ND 3.0)

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