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

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Journal Article

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Elsevier

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Science and Engineering Papers [2582]