Synthesis and characterization of the neutral dinuclear hydrido complexes of platinum with bridging phosphides cis-Pt2(H)2(PHBut2)2(μ-H)(μ-PBut2) (Pt–Pt) and trans-[Pt(H)(PHBut2)(μ-PBut2)]2 (Pt–Pt)

Piero Mastrorilli; Mariangela Palma; Francesco Paolo Fanizzi; Cosimo Francesco Nobile

doi:10.1039/B006341J

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Synthesis and characterization of the neutral dinuclear hydrido complexes of platinum with bridging phosphides cis-Pt₂(H)₂(PHBu^t₂)₂(μ-H)(μ-PBu^t₂) (Pt–Pt) and trans-[Pt(H)(PHBu^t₂)(μ-PBu^t₂)]₂ (Pt–Pt)

Piero Mastrorilli,*^a Mariangela Palma,^a Francesco Paolo Fanizzi^b and Cosimo Francesco Nobile^a

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* Corresponding authors

^a Centro C.N.R. M.I.S.O. and Istituto di Chimica del Politecnico di Bari, via Orabona 4, Bari, Italy

^b Dipartimento di Biologia, Università di Lecce, via Monteroni, Valenzano - Bari, Italy, Italy

Abstract

trans-PtCl₂(PHBu^t₂)₂1 reacts with NaBH₄ in THF affording the dinuclear platinum(II) complexes cis-Pt₂(H)₂(PHBu^t₂)₂(μ-H)(μ-PBu^t₂) (Pt–Pt) 2 and trans-[Pt(H)(PHBu^t₂)(μ-PBu^t₂)]₂ (Pt–Pt) 3 along with the boron adduct BH₃·PHBu^t₂4. Pure 2 can be obtained in 85% yield in the reaction carried out in the presence of two equivalents of di-tert-butylphosphine.

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DOI: https://doi.org/10.1039/B006341J
Article type: Paper
Submitted: 03 Aug 2000
Accepted: 11 Oct 2000
First published: 16 Nov 2000

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J. Chem. Soc., Dalton Trans., 2000, 4272-4276

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Synthesis and characterization of the neutral dinuclear hydrido complexes of platinum with bridging phosphides cis-Pt₂(H)₂(PHBu^t₂)₂(μ-H)(μ-PBu^t₂) (Pt–Pt) and trans-[Pt(H)(PHBu^t₂)(μ-PBu^t₂)]₂ (Pt–Pt)

P. Mastrorilli, M. Palma, F. P. Fanizzi and C. F. Nobile, J. Chem. Soc., Dalton Trans., 2000, 4272 DOI: 10.1039/B006341J

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Journal of the Chemical Society, Dalton Transactions

Synthesis and characterization of the neutral dinuclear hydrido complexes of platinum with bridging phosphides cis-Pt₂(H)₂(PHBu^t₂)₂(μ-H)(μ-PBu^t₂) (Pt–Pt) and trans-[Pt(H)(PHBu^t₂)(μ-PBu^t₂)]₂ (Pt–Pt)

Abstract

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Synthesis and characterization of the neutral dinuclear hydrido complexes of platinum with bridging phosphides cis-Pt₂(H)₂(PHBu^t₂)₂(μ-H)(μ-PBu^t₂) (Pt–Pt) and trans-[Pt(H)(PHBu^t₂)(μ-PBu^t₂)]₂ (Pt–Pt)

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