高分子金属络合物催化剂具有独特的优点,近十年来发展很快.有不少工作是关于含铑、钯、铂和钌等金属的高分子催化剂用于催化烯烃和炔烃等的加氢.据报道,由二氯化钯与线性聚苯乙烯二苯基膦或聚-γ-氨丙基硅氧烷反应制得的催化剂,对烯烃和炔烃的加氢反应具有很高的催化活性.该催化剂比Bailar制得的催化剂活性高. Polymer metal complex catalysts have unique advantages and have developed rapidly in recent ten years.A lot of work is about the use of polymer catalysts containing metals such as rhodium, palladium, platinum and ruthenium for the hydrogenation of olefins and alkynes It has been reported that a catalyst prepared by the reaction of palladium dichloride with linear polystyrene diphenylphosphine or poly-γ-aminopropylsiloxane has high catalytic activity for the hydrogenation of olefins and alkynes The catalyst is more active than the Bailar catalyst.