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Facial and meridional [N-C-N]- intramolecular coordination systems: structure of fac-PtBrMe2{2,6-(pzCH2)2C6H3}.1/2C6H6{[2,6-(pzCH2)2C6H3]- =2,6-(bis{(pyrazol-1-yl)methyl}phenyl)} and mer-PtBr{2,6-(3,5-Me2pzCH2)2C6H3}, and an alternative synthetic route to the platinum(II) [N-C-N} kernel

Citation

Canty, AJ and Patel, J and Skelton, BW and White, AH, Facial and meridional [N-C-N]- intramolecular coordination systems: structure of fac-PtBrMe2{2,6-(pzCH2)2C6H3}.1/2C6H6{[2,6-(pzCH2)2C6H3]- =2,6-(bis{(pyrazol-1-yl)methyl}phenyl)} and mer-PtBr{2,6-(3,5-Me2pzCH2)2C6H3}, and an alternative synthetic route to the platinum(II) [N-C-N} kernel, Journal of Organometallic Chemistry, 599, (2) pp. 195-199. ISSN 0022-328X (2000) [Refereed Article]

DOI: doi:10.1016/S0022-328X(99)00763-9

Abstract

Intramolecular coordination by the six-membered monoanionic N,C,N chelating system 2,6-(pyrazol-1-ylmethyl)phenyl and substituted derivatives can give rise to facial and meridional coordination, exhibited by structural studies of facial coordination in the platinum(IV) complex PtBrMe22,6-(pzCH2)2C6H3·1/2C6H6 and meridional coordination in the platinum(II) complex PtBr2,6-(3,5-Me2pzCH2)2C6H3 showing close to `ideal' geometry for the [N-C-N]- donor sets. A platinum(IV) complex is formed by oxidative addition of 2,6-(3,5-Me2pzCH2)2C6H3Br to [PtMe2(SEt2)]2, but reaction with [Pt(p-Tol)2(SEt2)]2 gives the platinum(II) complex PtBr2,6-(3,5-Me2pzCH2)2C6H3 and 4,4′-bitolyl. © 2000 Elsevier Science S.A. All rights reserved.

Item Details

Item Type:Refereed Article
Research Division:Chemical Sciences
Research Group:Other Chemical Sciences
Research Field:Organometallic Chemistry
Objective Division:Expanding Knowledge
Objective Group:Expanding Knowledge
Objective Field:Expanding Knowledge in the Chemical Sciences
Author:Canty, AJ (Professor Allan Canty)
Author:Patel, J (Mr Jim Patel)
ID Code:19019
Year Published:2000
Web of Science® Times Cited:51
Deposited By:Chemistry
Deposited On:2000-08-01
Last Modified:2011-08-30
Downloads:0

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