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A Novel Route to Multinuclear d8 Metal-Chalcogen Compounds with Nuclearity Control

Lookup NU author(s): Emeritus Professor Bill Clegg

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Abstract

We have designed a new synthetic procedure to obtain multinuclear aggregates containing a {Pt2S2}n core. The synthetic strategy involves the reaction of [(dppp)Pt(μ-S) 2Pt(dppp)] with [PtCl2(PhCN)2] and thus the expansion of the {Pt2S2} ring to a [{Pt2S 2}PtCl2] fragment. The lability of the chloride anions allows their replacement by bridging sulfide ligands, thus affording a new [{Pt2(μ3-S)2}{Pt2(μ-S) 2}{Pt2(μ3-S)2}] core. Its subsequent evolution to [{Pt2S2}3PtCl 2] lays the foundation for a new cycle. © Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004.


Publication metadata

Author(s): Mas-Balleste R, Clegg W, Lledos A, Gonzalez-Duarte P

Publication type: Article

Publication status: Published

Journal: European Journal of Inorganic Chemistry

Year: 2004

Volume: 2004

Issue: 16

Pages: 3223-3227

Print publication date: 20/08/2004

ISSN (print): 1434-1948

ISSN (electronic): 1099-0682

Publisher: Wiley-VCH Verlag GmbH & Co. KGaA,

URL: http://dx.doi.org/10.1002/ejic.200400257

DOI: 10.1002/ejic.200400257


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