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Voltammetric study of copper(I) thioacetamide complexes
Authors:Hao-Ming Jeng  Chung-Zen Tsai and Tsu-Yen Chang
Institution:(1) Materials Research Laboratories, Industrial Technology Research Institute, 31035 Chu Tung, Hsin Chu, Taiwan, Republic of China
Abstract:Summary The composition and stability of copper(I) complexes with thioacetamide (TAA) have been evaluated with the help of square-wave voltammetry using the fast pulse technique. Two species, namely Cu(I) (TAA) and Cu(I) (TAA)2, have been identified having the formation constants log beta1=16.85; log beta2=18.03. The complex is stable in highly acidic medium (pHle1). The application for the determination of copper is pointed out.
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