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Citation: Wu Huixia, Wang Zemin, Wang Huilian, Zhang Zongrang. Spectrum Analysis and Electrochemical Characterization of Eu(Ⅲ)-Tryptophane Benzimidazole Ternary Complex[J]. Chinese Journal of Applied Chemistry, ;1999, 16(5): 37-40. shu

Spectrum Analysis and Electrochemical Characterization of Eu(Ⅲ)-Tryptophane Benzimidazole Ternary Complex

1.
Department of Chemistry, Shanghai Teachers University, Shanghai 200234

Received Date: 5 February 1999
Available Online: 14 July 1999
Fund Project: 上海市教委重点学科基金(CL96001)资助项目 (CL96001)

Title ternary complex was prepared from EuCl₃·6H₂O, L-tryptophane and benzimidazole in ethanol. It has a constitution of[Eu(Trp)₃BIM]Cl₃·3H₂O as a result of elemental analysis, molar conductivity, IR, UV and XPS measurements. Cyclic voltammetry study of the complex showed that it had quasireversible electrochemical behavior on glass carbon electrode. The diffusion coefficient and rate constant of the complex have been calculated.
- Eu(Ⅲ)-tryptophane benzimidazole ternary complex,
- spectrum property,
- electrochemical behavior
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