Chromium (III) and Copper (II) Complexes with Salbutamol and Sulphadoxine : Kinetic Studies in 80% Ethanol – Water Medium

B. C. Khade, P. M. Deore and B

Abstract

The stability constants for the copper (II) and chromium (III) ions with drugs such as salbutamol and sulphadoxine have been studied using pH-measurements in 80% (v/v) ethanol-water medium. The value of proton-lingand stability constants and metal-ligand stability constants are calculated. The stability of the chromium (III) complexes is greater than that of copper (II) complexes.