Polarographic Studies Of Mixed Complexes Of Cd(Ii) With O Nitro Benzoyl Glycine And Succinate Ions Using Kcl As A Supporting Electrolyte
Keywords:
Mixed Ligand Complexes, tability Constants.Abstract
Stability constants of the binary species Cd(II) -o- Nitro benzoyl glycine, Cd(II)-succinate and mixed-ligand complex of Cd(II) -succinate-o-Nitro benzoyl glycine have been determined polarographically by the method of Schapp and Mc Masters at temperature 25 ± 0.1°C; The positive values of the mixing constants for the mixed-ligand complexes indicate that the mixed-ligand complexes are more stable than simple binary complexes. The reduction of the simple and mixed complexes is irreversible at a dropping mercury electrode.
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