A platinum catalyst which is prepared by reacting a platinum halide with an organic compound having at least one -C≡C- group in the presence or absence of a base to form a complex which promotes the addition of silicon-bonded hydrogen atoms to silicon-bonded aliphatic unsaturated hydrocarbon groups in the presence of no-clean flux.
一种
铂催化剂,其制备方法是将卤化
铂与具有至少一个-C≡C-基团的有机化合物在有碱或无碱的情况下反应,形成一种络合物,该络合物可促进
硅键氢原子与
硅键脂肪族不饱和烃基在无净化助熔剂存在下的加成反应。