2’-(4-甲基-2-噻吩亚甲基)-3,5-二羟基苯甲酰腙镍(Ⅱ)配合物的合成、表征及荧光特性研究

Synthesis and characterization of Ni(Ⅱ) complex of 2'-(4-methyl-2-thienylmethylene)-3,5-dihydroxybenzoylhydrazide and its fluorescence spectrum studies

标题化合物是由2'-(4-甲基-2-噻吩亚甲基)-3,5-二羟基苯甲酰腙(MTDH)和乙酸镍在乙醇相中合成,利用紫外与红外光谱对配合物的结构进行表征,采用EDTA滴定法确定配合物的组成,并对配合物的荧光特性进行了初步的探讨。

The title compound was synthesized by the 2＂- （4 - methyl -2 -thienylmethylene） -3,5 - dihydroxybenzoylhydrazide reacted with niekelous acetate in ethanol, and its structure was characterized by IR,UV and elemental analysis. The complex was determination by the EDTA complexometry. At the same time, the fluorescence characteristics of complexes were discussed.