The preparation of cis- and trans-[PtH(C6Cl5)(PEt3)2 and a study of the “hydride-donor capacity” of the complexes trans- [PtH(C6X5(PEt3)2] (X = F and Cl) |
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| Authors: | D Carmona S Chaloupka J Jans R Thouvenot LM Venanzi |
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| Institution: | Laboratorium für Anorganische Chemie, ETH Zentrum, CH-8092 Zürich Switzerland |
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| Abstract: | The preparations of cis- and trans-PtH(C6Cl5)(PEt3)2] by thermal decomposition of cis- and trans-Pt(OCHO)(C6Cl5)(PEt3)2], respectively, are reported. Also described are cis- and trans-Pt(SnCl3)(C6Cl5)(PEt3)2], obtained by treating SnCl2 with cis- and trans-PtCl(C6,Cl5)(PEt3)2], respectively. It is shown that while trans- PtH(C6Cl5)(PEt3)2] does not form hydride-bridged complexes in the presence of trans-(PtH(MeOH)(PEt3)2]+, the corresponding complex trans-PtH(C6)(PEt3)2] reacts with the same solvento complex, in methanol, giving labile (PEt3)2HPt(-μH)Pt(C6F5)(PEt3)2]+. |
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| Keywords: | Author to whom correspondence should be addressed |
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