Issue 58, 2013
From the journal:

Chemical Communications

Preparation of single enantiomers of chiral at metal bis-cyclometallated iridium complexes†

David L. Davies,*a   Kuldip Singh,a   Shalini Singha  and  Barbara Villa-Marcosa  

* Corresponding authors

a Department of Chemistry, University of Leicester, Leicester LE1 7RH, UK
E-mail: dld3@le.ac.uk
Fax: +44 (0)116-2523789
Tel: +44 (0)116-2522092

Abstract

Reaction of [Ir(C⁁N)2Cl]2 with chiral bidentate N⁁OH ligands provides complexes [Ir(C⁁N)2(N⁁O)] as a 1 : 1 mixture of diastereomers which can be separated by crystallisation. A pure diastereomer can be converted to [Ir(C⁁N)2(bipy)][CF3CO2] with complete retention of stereochemistry at the metal.

Graphical abstract: Preparation of single enantiomers of chiral at metal bis-cyclometallated iridium complexes

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Article information

DOI
https://doi.org/10.1039/C3CC43121E
Article type
Communication
Submitted
26 Apr 2013
Accepted
05 Jun 2013
First published
06 Jun 2013

Chem. Commun., 2013,49, 6546-6548

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Preparation of single enantiomers of chiral at metal bis-cyclometallated iridium complexes

D. L. Davies, K. Singh, S. Singh and B. Villa-Marcos, Chem. Commun., 2013, 49, 6546 DOI: 10.1039/C3CC43121E

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