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Heteroleptic chromium(III) tris(diimine) [Cr(N^N)2(N'^N')]3+ complexes

Schönle, J. and Constable, E. C. and Housecroft, C. E. and Neuburger, M. and Zampese, J. A.. (2015) Heteroleptic chromium(III) tris(diimine) [Cr(N^N)2(N'^N')]3+ complexes. Inorganic chemistry communications, 51 . pp. 75-77.

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Abstract

A series of heteroleptic tris(diimine) complexes of chromium(III) is reported and the crystal structures of {4[Cr(bpy)2(phen)][PF6]3}·11MeCN and 4[Cr(4,4′-Me2bpy)2(bpy)][PF6]3}·12MeCN·H2O are described. The combined effects of a 1:3 cation: anion ratio and lattice solvent molecules are discussed, in particular in the context of the influence on intercation embraces. The presence of the methyl substituents in {4[Cr(4,4′-Me2bpy)2(bpy)][PF6]3}·12MeCN·H2O results in Me–πbpy contacts becoming the dominant packing interactions and in the assembly of motifs distinct from those in {4[Cr(bpy)2(phen)][PF6]3}·11MeCN.
Faculties and Departments:05 Faculty of Science > Departement Chemie > Chemie > Anorganische Chemie (Constable)
05 Faculty of Science > Departement Chemie > Chemie > Anorganische Chemie (Housecroft)
UniBasel Contributors:Housecroft, Catherine Elizabeth and Schönle, Jonas and Constable, Edwin Charles and Neuburger, Markus and Zampese, Jennifer Ann
Item Type:Article, refereed
Article Subtype:Research Article
Publisher:Elsevier
ISSN:1387-7003
Note:Publication type according to Uni Basel Research Database: Journal article
Language:English
Identification Number:
Last Modified:23 Feb 2017 14:42
Deposited On:06 Feb 2015 09:59

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