Issue 43, 2008

Syntheses and molecular structures of some saturated N-heterocyclic plumbylenes

Abstract

Cyclic diamino plumbylenes derived from saturated heterocycles are obtained from deprotonation of diamines and subsequent reaction with PbCl2, or by reaction of a suitable diamine with Pb[N(SiMe3)2]2. Single crystal X-ray studies have been used to probe the solid state structures of a range of these complexes and have shown the fine balance between monomer and dimer formation which is related to the bulk of the organic group attached to the nitrogen atoms. Dimerisation is also shown to effect structural changes within the core of the heterocyclic plumbylene.

Graphical abstract: Syntheses and molecular structures of some saturated N-heterocyclic plumbylenes

Supplementary files

Article information

Article type
Paper
Submitted
22 May 2008
Accepted
22 Jul 2008
First published
23 Sep 2008

Dalton Trans., 2008, 6055-6059

Syntheses and molecular structures of some saturated N-heterocyclic plumbylenes

J. P. H. Charmant, M. F. Haddow, F. E. Hahn, D. Heitmann, R. Fröhlich, S. M. Mansell, C. A. Russell and D. F. Wass, Dalton Trans., 2008, 6055 DOI: 10.1039/B808717B

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