title: Studies on some cadmium mixed ligand complexes using differential pulse polarography.
abstract: Differential pulse polarography was used to study the mixed ligand complexes of imidazole and some dicarboxylate anions namely, oxalate, tartrate and malonate with Cd(II) at constant ionic strength (mu = 1, NaNO(3)) at 25 +/- 0.1 degrees . It has been found that the reduction of complexes is reversible and diffusion-controlled. Three mixed complexes are formed with malonate (or oxalate) whereas four mixed complexes are formed with tartrate. The overall stability constants for each system were calculated and discussed.
authors.affiliation: Department of Chemistry, Faculty of Science, University of Ain Shams, Cairo, Egypt.
authors.forename: M I
authors.initials: MI
authors.lastname: Ismail