Nano-chitosan salicylaldehyde Schiff base and glycine metal complexes (CS-Sal-M-Gly, M: Zn, Ni, Cu, Co, Fe) were synthesized, and characterized by element analysis, IR spectra, ICP and XPS.

• 第四，首次合成了5种纳米壳聚糖水杨醛希夫碱、甘氨酸金属配合物(CS-Sal-M-Gly，M：Zn、Ni、Cu、Fe、Co)，并通过元素分析、ICP、XPS和红外光谱等测试手段表征配合物的结构。