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JOURNALS // Uspekhi Khimii // Archive

Usp. Khim., 1980 Volume 49, Issue 4, Pages 588–617 (Mi rcr3208)

Polarographic Study of Complex Formation Equilibria in Solutions

E. A. Mambetkazieva, S. I. Zhdanovb

a Kirov Kazakh State University, Alma-Ata
b State Scientific-Research Institute for Chemical Agents and Especially Pure Chemical Substance, Moscow

Abstract: Methods for the calculation of the coordination numbers and stability constants of complexes formed in solution from polarographic data are examined and methods for the determination of the parameters governing the formation of a single complex and stepwise complex formation as well as the formation of mixed and polynuclear complexes and complexonates are described. It is shown how kinetic and catalytic waves, the waves of the ligand, and the waves due to irreversible processes can be used for this purpose. Attention is drawn to the necessity to take into account the adsorption of the components of a system involving complex formation.
The bibliography includes 64 references.

UDC: 541.135.8; 541.49

DOI: 10.1070/RC1980v049n04ABEH002461


 English version:
Russian Chemical Reviews, 1980, 49:4, 310–324

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