壳聚糖膜固定化双水杨叉乙二胺合钴的合成与表征

摘要

A cobalt complex, Co(II) complex of bis(salicylideneethylene diamine,Cosalen) immobilized to chitosan film was prepared. It was instrumentally characterized by elemental analyses, IR, UV-VIS, XPS and ESR spectroscopy. It was demonstrated that the immobilization of Cosalen was realized through the coordination of the amino group in Chitosan with the Co(II) in the CoSalen complex. It binds molecular oxygen reversibly in the solid state through the vacant sixth coordination site.