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A convenient route to dinuclear chloro-bridged platinum(II) derivatives via nitrile complexes
Authors:Dell'Amico Daniela Belli  Labella Luca  Marchetti Fabio  Samaritani Simona
Affiliation:Dipartimento di Chimica e Chimica Industriale, Via Risorgimento 35, 56126, Pisa, Italy. belli@dcci.unipi.it
Abstract:The syntheses of the complexes [PtCl(2)(NCR)L] [R = Me, Et; L = PPh(3); R = Et, L = Py, CO] and [PtCl{(κ(2)-P,C)P(OC(6)H(4))(OPh)(2)}(NCEt)] are described starting from the easily available [PtCl(2)(NCR)(2)]. The stability of the products under different experimental conditions is discussed as well as their use as precursors to dinuclear complexes [Pt(μ-Cl)ClL](2). The crystal and molecular structures of cis-[PtCl(2)(NCEt)(PPh(3))], [SP-4-2]-[PtCl{(κ(2)-P,C)P(OC(6)H(4))(OPh)(2)}(NCEt)] and trans-[Pt(μ-Cl){(κ(2)-P,C)P(OC(6)H(4))(OPh)(2)}](2) are reported.
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