X射线衍射法表征微量元素钴-半胱氨酸配合物

Characterization of Co^(2+)-Cysteine Complex by X-Ray Diffraction

研究了钴-半胱氨酸配合物的合成方法,通过大量的实验探讨了温度、原料配比、反应时间以及pH对反应的影响,从而确定了最佳的合成条件。采用X射线衍射光谱及元素分析对配合物结构进行了分析鉴定,结果表明钴能与半胱氨酸形成配合物。

Co^2 ＋ - cysteine complex was synthesized and characterized by X - ray diffraction and elemental analysis. According to the production percent, the mole of raw material, pH, reacting time and temperature were optimized. The result showed that Co^2＋ could combine with Cys.