eCite Digital Repository

Structural chemistry of dihalogenopalladium(II) and platinum(II) complexes of heteroleptic N,S- and N,Se- donor ligands based on the 2-organochalcogenomethylpyridine motif

Citation

Jones, RC and Canty, AJ and Gardiner, MG and Tolhurst, V, Structural chemistry of dihalogenopalladium(II) and platinum(II) complexes of heteroleptic N,S- and N,Se- donor ligands based on the 2-organochalcogenomethylpyridine motif, Inorganica Chimica Acta: The International Inorganic Chemistry Journal, 376, (1) pp. 290-295. ISSN 0020-1693 (2011) [Refereed Article]


Preview
PDF
Not available
477Kb
  

Copyright Statement

Copyright 2011 Elsevier B.V.

DOI: doi:10.1016/j.ica.2011.06.032

Abstract

The structural chemistry of dihalogenopalladium(II) and platinum(II) complexes of 2-organochalcogenomethylpyridine ligands is described. Complexes with a methyl group in the 6-position of the pyridyl ring, 6-MepyCH(2)ER, form dimeric complexes [trans-PdX(2)(mu-6-MepyCH(2)SePh-N,Se)](2) (X = Br (1), I (2)) or mononuclear complexes trans-PdI(2)(6-MepyCH(2)SR-N)(2) (R = Me (5), Ph (6)). Absence of a 6-methyl substituent results in the bidentate configuration observed for PdI(2)(pyCH(2)SePh-N,Se) (3) and PdI(2)(4-MepyCH(2)SMeN, S) (4). Related platinum(II) complexes are mononuclear including PtCl(2)(6-MepyCH(2)SPh-N,S) (8) as an analogue of trimeric [trans-PdCl(2)(mu-6-MepyCH(2)SPh-N,S)](3). Differences between palladium and platinum appear to result from a combination of steric and electronic factors.

Item Details

Item Type:Refereed Article
Keywords:palladium, platinum, nitrogen–sulfur ligands, nitrogen–selenium ligands, heteroleptic ligands, pyridine ligands
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:Jones, RC (Dr Roderick Jones)
Author:Canty, AJ (Professor Allan Canty)
Author:Gardiner, MG (Associate Professor Michael Gardiner)
Author:Tolhurst, V (Dr Vicki-Anne Gardiner)
ID Code:78331
Year Published:2011
Web of Science® Times Cited:2
Deposited By:Chemistry
Deposited On:2012-06-22
Last Modified:2013-01-14
Downloads:0

Repository Staff Only: item control page