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Ni(0) catalysed homo-coupling reactions: a novel route towards the synthesis of multinuclear ruthenium polypyridine complexes featuring made-to-order properties.

Fanni, Stefano and Di Pietro, Cinzia and Serroni, Scolastica and Campagna, Sebastiano and Vos, Johannes G. (2000) Ni(0) catalysed homo-coupling reactions: a novel route towards the synthesis of multinuclear ruthenium polypyridine complexes featuring made-to-order properties. Inorganic Chemistry Communications, 3 (1). pp. 42-44. ISSN 1387-7003

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Abstract

A new synthetic procedure for the efficient preparation of dinuclear ruthenium(II) polypyridyl complexes is reported. The compounds synthesised are [(bpy)2Ru(BPBT)Ru(bpy)2](PF6)2 and [(bpy)2Ru(BPZBT)Ru(bpy)2](PF6)2 (bpys2,29-bipyridine; H2BPBTs5,59- bis(pyridin-2-yl)-3,39-bis(1,2,4-triazole); H2BPZBTs5,59-bis(pyrazin-2-yl)-3,39-bis(1,2,4-triazole). Electrochemical experiments show that the two dinuclear systems investigated exhibit pH switchable intercomponent interactions.

Item Type:Article (Published)
Refereed:Yes
Uncontrolled Keywords:ruthenium complexes; coupling reactions; electrochemistry; dinuclear complexes;
Subjects:Physical Sciences > Chemistry
DCU Faculties and Centres:DCU Faculties and Schools > Faculty of Science and Health > School of Chemical Sciences
Publisher:Elsevier
Official URL:http://dx.doi.org/10.1016/S1387-7003(99)00182-3
Use License:This item is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 3.0 License. View License
ID Code:32
Deposited On:27 Oct 2006 by DORAS Administrator. Last Modified 30 Jan 2009 10:39

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