组氨酸(His)与钴(Ⅱ)相互作用的热力学摩尔吸光系数的研究

Study on the Thermodynamical Molar Absorptivity of the Interaction of Cobalt(Ⅱ) and the Histidine

测出钴（Ⅱ）与组氨酸的紫外可见吸收光谱和配合反应的热力学摩尔吸光系数，比较Ｃｏ（Ⅱ）与组氨酸形成不同组成的配合物的稳定性。

In this paper UV Vis absorption spectrum of Cobalt(Ⅱ) with the histidine and the thermodynamical molar absorptivity of the complex reaction were determined and the complexes of Cobalt(Ⅱ) with the histidine were compared in terms of stability.