二氯双(三苯基膦)合铂的合成及应用

二氯双(三苯基瞵)合铂的合成及应用

本文确定了硅氢化反应催化剂二氯双(三苯基膦)合铂的合成路线及合成工艺。同时研究了它在硅氢加成中的应用,结果表明以二氯双(三苯基膦)合铂代替氯铂酸异丙醇体系,使某些反应的产率有较大提高,并对硅烷偶联剂及功能有机硅化物的发展可以起促进作用。

Dichlorodi (tri -phrnylphosphine) platinum is the catalyst for hydrosilylation reaction, The synthesis route and the synthesis technique of dichlorodi (tri-phrnylphosphine) platinum were determined in this paper. At the same time, The Application of dichlorodi(tri-phrnylphosphine) platinum in the hydrosilylation was studied. The results showed that the system of platinum chloride isopropyl alcohol was replaced by dichlorodi (tri-phrnylphosphine) platinum, the yield of some reaction was improred greatly. Meanwhile, It can promote the derelopment of silane conpling agents and organic functional silicone Compounds.