壳寡糖铁配合物的制备及其表征

Synthesis and Characterization of Chitooligosaccharide-Fe Complex

摘要: 以三氯化铁和壳寡糖为原料，合成了壳寡糖铁配合物，产率为55.56%。原子吸收光谱法测定其中铁含量为27.60 mg/g。利用紫外-可见光谱、红外光谱两种表征手段，证实了壳寡糖铁配合物的合成。壳寡糖铁配合物有望开发成为一种具有多重功能的新型生物补铁剂。

Abstract: Ferric trichloride and chitooligosaccharide were used to synthesize chitooligosaccharide-Fe complex in this experiment by chemical method. The yield was 55.56%. The content of Fe was 27.60 mg/g measured by atomic absorp- tion spectrometry method. Chitooligosaccharide-Fe complex was characterized by visible ultraviolet (UV-VIS) and in- frared (IR) techniques. The results proved the successful synthesis of chitooligosaccharide-Fe complex and it may be- come a new multi-function biological ferruginous.