Dinuclear platinum complexes with designer thiolate ligands from the monoalkylation of [Pt₂(μ-S)₂(PPh₃)₄]

Ujam, Oguejiofo Theophilus; Devoy, Sarah M.; Henderson, William; Nicholson, Brian K.; Hor, T.S. Andy

doi:10.1016/j.ica.2010.07.011

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10.1016/j.ica.2010.07.011

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Ujam, O.T., Devoy, S.M., Henderson, W., Nicholson, B.K. & Hor, T.S.A. (2010). Dinuclear platinum complexes with designer thiolate ligands from the monoalkylation of [Pt₂(μ-S)₂(PPh₃)₄]. Inorganica Chimica Acta, Available online 14 July 2010.

Permanent Research Commons link: https://hdl.handle.net/10289/4218

Abstract

Alkylation reactions of the nucleophilic platinum(II) sulfide complex [Pt₂(μ-S)₂(PPh₃)₄]with functionalised alkylating agents have been investigated as a versatile synthetic route to dinuclear, cationic sulfide-thiolate complexes of the type [Pt₂(μ-S)(μ-SR)(PPh₃)₄]+, extending the range of thiolate complexes that can be prepared using this methodology. A wide range of functional groups can be incorporated, using appropriate alkylating agents, and include ketone, ester, amide, hydrazone, semicarbazone, thiosemicarbazone, oxime, guanidine, urea and thiourea groups.

Date

2010

Type

Journal Article

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Elsevier

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Science and Engineering Papers [2957]