Issue 20, 2001
From the journal:

Journal of the Chemical Society, Dalton Transactions

Divalent complexes of 3-hydroxy-4-methyl-2(3H)-thiazolethione with Co–Zn: synthesis, X-ray crystal structures and the structure-directing influence of C–H⋯S interactions†

Andrew D. Bond*a  and  William Jonesa  

* Corresponding authors

a University of Cambridge, Department of Chemistry, Lensfield Road, Cambridge, UK
E-mail: adb29@cam.ac.uk

Abstract

Divalent complexes of the cyclic thiohydroxamic acid 3-hydroxy-4-methyl-2(3H)-thiazolethione with first-row d-block elements Co–Zn have been synthesised and the crystal structures of the Zn and Ni complexes have been determined by single-crystal X-ray diffraction. Single crystals suitable for X-ray analysis could not be obtained for the Cu or Co complexes, but their structures have been elucidated from laboratory powder X-ray diffraction data using a molecular-modelling approach. Directional intermolecular interactions in the complexes are weak in nature, comprising C–H⋯O and C–H⋯π contacts. Close C–H⋯S contacts also exist, but a general CSD survey shows that these interactions do not display any structure-directing properties which might facilitate their use in crystal engineering strategies.

Graphical abstract: Divalent complexes of 3-hydroxy-4-methyl-2(3H)-thiazolethione with Co–Zn: synthesis, X-ray crystal structures and the structure-directing influence of C–H⋯S interactions

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Article information

DOI
https://doi.org/10.1039/B104203N
Article type
Paper
Submitted
14 May 2001
Accepted
08 Aug 2001
First published
25 Sep 2001

J. Chem. Soc., Dalton Trans., 2001, 3045-3051

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Divalent complexes of 3-hydroxy-4-methyl-2(3H)-thiazolethione with Co–Zn: synthesis, X-ray crystal structures and the structure-directing influence of C–H⋯S interactions

A. D. Bond and W. Jones, J. Chem. Soc., Dalton Trans., 2001, 3045 DOI: 10.1039/B104203N

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