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Preparation and characterisation of rhenium(I)and platinum(IV) complexes of 2,6-bis(pyrazol-lylmethyl)pyridine and 2,6=bis(3,5-dimethylpyrazol-1-ylmethyl)pyridine. Crystalstructure of fac-[ReI(CO),(BMPz)]

Biomedical Sciences Research Institute Computer Science Research Institute Environmental Sciences Research Institute Nanotechnology & Advanced Materials Research Institute

Orrell, KG, Osborne, AG, Webba da Silva, Mateus, Hursthouseb, MB and Coles, SJ (1997) Preparation and characterisation of rhenium(I)and platinum(IV) complexes of 2,6-bis(pyrazol-lylmethyl)pyridine and 2,6=bis(3,5-dimethylpyrazol-1-ylmethyl)pyridine. Crystalstructure of fac-[ReI(CO),(BMPz)]. Polyhedron, 16 . pp. 3003-3017. [Journal article]

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Abstract

Under mild conditions [ReX(CO),(THF),] reacts with pyrazolylmethylpyridines to form the complexesfat-[ReX(CO),(BPz)] and fat-[ReX(CO),(BMPz)] (X = Cl, Br, or I; BPz = 2,6-bis(pyrazol-l-ylmethyl)pyridine ; BMPz = 2,6-bis(3,5-dimethylpyrazol-1-ylmethyl)pyridine) that involve BPz and BMPz actingas non-fluxional bidentate chelate ligands. Under more severe reaction conditions fuc-[ReX(CO),(BPz)] isconverted to@-[Re(CO),(BPz)]X (X = Cl, Br, or I). Trimethylplatinum(IV)iodide reacts with BPz to formfuc-[PtMe,(BPz)]I. The crystal structure offac-[ReI(CO)3(BMPz)] confirms the bidentate chelate bonding ofBMPz with a N-Re-N angle of 85.8”.

Item Type:Journal article
Faculties and Schools:Faculty of Life and Health Sciences
Faculty of Life and Health Sciences > School of Pharmacy and Pharmaceutical Science
Research Institutes and Groups:Biomedical Sciences Research Institute
Biomedical Sciences Research Institute > Molecular Medicine
Biomedical Sciences Research Institute > Molecular Medicine > Transcriptional Regulation & Epigenetics
ID Code:18305
Deposited By:Dr Mateus Webba da Silva
Deposited On:03 May 2011 10:20
Last Modified:04 Dec 2012 14:33

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