Short communication, Note

Equilibrium Studies of Binary and Ternary Complexes of Cycloserine

Mohamed M. Shoukry ; Department of Chemistry, Faculty of Science, University of United Arab Emirates, AI-Ain, P. O. Box 15551, United Arab Emirates
Afkar K. Abdel Hadi ; Department of Chemistry, Faculty of Science, University of United Arab Emirates, AI-Ain, P. O. Box 15551, United Arab Emirates

Abstract

The complex-formation equilibria between copper(II), nickel(II), cobalt(II) and zinc(II) and cycloserine (n-s-amino-Svtsoxazolidone,
C3H602N2)were investigated potentimetrically. It was found that cycloserine forms 1: 1 and 1: 2 (metal ion: ligand)complexes. The ternary complex of Cu" with nitrilotriacetic acid and cycloserine was investigated potentiometrically and spectrophotometrically.
The probable bonding in the chelated compounds formed in aqueous solution was deduced. The formation constants follow the Irving- Williams series.

Keywords

Hrčak ID:

175380

URI

https://hrcak.srce.hr/175380

Publication date:

30.3.1989.

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