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Zerovalent platinum chemistry. Part IV. Bistriphenylphosphineplatinum(0) complexes with some activated mono-olefins and monoalkynes
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1971
Year
Inorganic ChemistryEngineeringBiochemistryNatural SciencesActivated Mono-olefinDirect InteractionZerovalent Platinum ChemistryPlatinum AtomCoordination ComplexOrganic ChemistryMolecular ComplexChemistryPart IvInorganic SynthesisBiomolecular Engineering
Compounds of formula [Pt(PPh3)2L](where L is an activated mono-olefin or monoalkyne) have been obtained by the direct interaction of Pt(PPh3)n(n= 2 or 3) or [Pt(PPh3)2(CH2:CH2)] with the activated ligands.The bonding between the platinum atom and the unsaturated ligands has been studied by a comparison of the stabilities of the adducts and on examination of the principal features of the i.r. and 1H n.m.r. spectra.