壳聚糖金属络合物催化剂的研究与应用进展

Research and Applications Progress of Chitosan Metal Complex Catalysts

天然高分子壳聚糖与金属离子具有良好的螯合能力 ,其配合物作为氢化、氧化偶合、开环聚合、烯类单体聚合、酯化、醚化等反应的催化剂和引发剂 ,已经成为壳聚糖研究的重点之一。壳聚糖金属络合物在催化剂和人工模拟酶研究应用领域进展迅速并具有广阔的前景。

The natural polymer chitosan is able to chelate with metal-ions.These Complexes can be used in many reactions as Catalysts and initiator,Such as hydrogenation,Oxidation-coupling,open-loop polymerization,aldene monomer polymerization,esterifying and etherifying.They were considered as one of very promising in researches of chitosan.For these purpose,the paper review the recent advances in the field of research and applications of chitosan metal complex catalysts and arificial enzymes.