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N,N—双(β—乙硫乙基)γ—(三乙氧硅基)丙胺单独或与十二烷基三乙氧基硅烷或与苯丙基三乙氧基硅烷共同以气相法二氧化硅固定化,再与氯亚铂酸钾反应,合成三种含双(β—乙硫乙基)胺基的高分子配体及其铂配合物。它们都是烯烃与三乙氧基硅烷的硅氢加成反应的有效催化剂。
N, N-bis (β-ethylthioethyl) γ- (triethoxysilyl) propylamine, either alone or in combination with dodecyltriethoxysilane or with phenylpropyltriethoxysilane, Silica is immobilized and then reacted with potassium platinum platinum to synthesize three polymer ligands containing platinum (β-ethylthioethyl) amine and their platinum complexes. They are all effective catalysts for the hydrosilylation of olefins with triethoxysilane.