Isolation and characterisation of stereoisomers in di- and tri-nuclear complexes
Keene, F. Richard (1998) Isolation and characterisation of stereoisomers in di- and tri-nuclear complexes. Chemical Society Reviews, 27 (3). pp. 185-193.
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View at Publisher Website: http://dx.doi.org/10.1039/A827185Z
A number of synthetic methodologies have recently been developed for polymetallic supramolecular assemblies, commonly without consideration of the stereochemistry of the component octahedral metal centres. This review discusses stereochemical aspects of ligand-bridged di- and tri-nuclear complexes, with an emphasis on those involving ruthenium(II) octahedral metal centres coordinated to bidentate N-heterocyclic ligands. It examines recent studies devoted to the isolation of individual stereoisomers of such complexes using both stereoselective synthetic procedures through precursors with pre-determined chiralities and/or chromatographic techniques. The characterisation of the stereoisomers is also addressed.
|Item Type:||Article (Refereed Research - C1)|
|Keywords:||controlled inorganic architectures; enantiopure building-blocks; transition-metal complexes; diastereoisomeric forms; coordination-compounds; polypyridyl ligands; binding; redox; dna|
|FoR Codes:||03 CHEMICAL SCIENCES > 0302 Inorganic Chemistry > 030207 Transition Metal Chemistry @ 70%|
03 CHEMICAL SCIENCES > 0301 Analytical Chemistry > 030108 Separation Science @ 0%
|SEO Codes:||97 EXPANDING KNOWLEDGE > 970103 Expanding Knowledge in the Chemical Sciences @ 100%|
|Deposited On:||10 Aug 2012 14:09|
|Last Modified:||02 Jan 2013 12:30|
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