Issue 5, 2009
From the journal:

Chemical Communications

Outer-sphere amidopyridyl extractants for zinc(ii) and cobalt(ii) chlorometallates†

Ross J. Ellis,a   Jy Chartres,a   Kathryn C. Sole,b   Timothy G. Simmance,a   Christine C. Tong,a   Fraser J. White,a   Martin Schröder*c  and  Peter A. Tasker*a  

* Corresponding authors

a University of Edinburgh, School of Chemistry, West Mains Road, Edinburgh, UK
E-mail: peter.tasker@ed.ac.uk
Fax: +44 (0)131 650 6453
Tel: +44 (0)131 650 4706

b Anglo Research, PO Box 106, 2025 Crown Mines, S. Africa

c School of Chemistry, The University of Nottingham, University Park, Nottingham, UK
E-mail: m.schroder@nottingham.ac.uk

Abstract

Protonated amidopyridyl ligands show high selectivity for the extraction of [CoCl4]2− or [ZnCl4]2− over chloride ion into organic media via the formation of N–H and C–H hydrogen-bond donors to the outer coordination spheres of the chlorometallates.

Graphical abstract: Outer-sphere amidopyridyl extractants for zinc(ii) and cobalt(ii) chlorometallates

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Article information

DOI
https://doi.org/10.1039/B815895A
Article type
Communication
Submitted
11 Sep 2008
Accepted
05 Nov 2008
First published
05 Dec 2008

Chem. Commun., 2009, 583-585

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Outer-sphere amidopyridyl extractants for zinc(II) and cobalt(II) chlorometallates

R. J. Ellis, J. Chartres, K. C. Sole, T. G. Simmance, C. C. Tong, F. J. White, M. Schröder and P. A. Tasker, Chem. Commun., 2009, 583 DOI: 10.1039/B815895A

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