Chem. J. Chinese Universities ›› 1990, Vol. 11 ›› Issue (8): 813.

• Articles • Previous Articles     Next Articles

A Polarographic Study of the Formation of Ternary Mixed-Ligand Complex——Determination of the Stability Constant of Cd( Ⅱ )-Bipy-Gly Ternary System

Kang Jingwan, Zhu Zhongping, Lu Xiaoquan, Chen Guangde, Oao Jinzhang, Bai Guangbi   

  1. Institute of Chemistry, Northwest Normal University, Lanzhou
  • Received:1988-12-29 Online:1990-08-24 Published:1990-08-24

Abstract: The formation process and formation constants for binary systems Cd(Ⅱ)-2,2-bipyridyl (bipy), Cd(Ⅱ)-Glycine(Gly) and ternary system Cd(Ⅱ)-bipy-Gly were investigated by polaro-graphic method. We have also discussed the relations among various formation constants and their changeable rules.

Key words: Polarographic method, Ternary mixed-ligand complex, Stability constant

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