摘要
本文研究了重金属离子Cd^(2+)与几种氨基酸配合物合的合成方法,用红外光谱,X射线衍射,元素分析,紫外光谱等检测方法,对配合物的结构进行了分析,并结合生物学的理论,就植物对Cd^(2+)的解毒机理作了探讨。
In this paper,we study on the synthetic methods of heavymetal ion Cadmium with several kinds of Amino acids, and identify the molecular structures with IR, X-ray erystallography, elemental analysis artd UV. According to the biological theory, we discuss the detoxicatic mechartism of plants to Cd^(+2)
关键词
硝酸镉
氨基酸
配合物
Cadmium nitrate
Amino-acid
Ligand
