高分子金属络合物催化剂在催化反应中的应用

The Use of Polymer-metal Complex Catalysts in Catalytic Reaction

模拟酶的高分子金属络合物催化剂的出现,给人们指出了提高催化剂活性和选择性的新途径。由于特殊的空间结构和络合效应,赋予了它极高的催化活性,因此,近二十多年来高分子金属络合物催化剂的研究,引起了人们极大的关注,成为优于传统复相催化剂和均相催化剂的第三代催化剂,本文从氢化和氧化反应两方面对高分子金属络合物催化剂的催化性能作了介绍。

The appearance of enzymatic polymer-metal complexes accelarated the development of catalytic chemistry. They have great catalytic activity and selectivity because of their special structure and strong coordinated ability,so polymer-transition metal complexes have played an important role in catalytic reactions inrecent decades. It becomes the third generation catalyst which is superior to troditional heterogeneous catalysts and homogeneous catalysts. In this paper the catalytic properties of polymer-metal complexes are introduced in hy-drogenation and oxygenation respectively.