Methods for synthesizing Pt (II) complexes; Pt (II) complexes; use of such complexes as photoactivatable catalysts in hydrosilylation reactions

摘要

A method for synthesizing a Pt (II) complex is a first step of preparing a reaction mixture comprising a water-soluble HEXACHLOROPLATINATE and a compound according to formula I 'or a salt thereof to react with a water-soluble HEXACHLOROPLATINATE and a compound according to formula I', and a compound according to further formula I 'or A second step of adding the salt of the reaction to the reaction mixture.The product of this method is a Pt (II) complex according to formula I.Pt (II) complexes are useful as catalysts in hydrosilylation reactions.Diagram