Study of (Cd (II) -amino acids-triazole) system as a tool in removal of excess cadmium from human blood (A polarogrpahic aproach)

Résumé fourni par la source

The excess of Pb & Cd in human blood, causing stone problem and cancer in gall bladder is conspicuous among the residents of Ganga belt. We have studied mixed ligand complexes of Trizole (Tr), Glycine (gly¹-) and Alanaine (ala1-) with Cd (II) which make Cd solubel and excrete it through urine. The Stability constants of these complexes (Cd (gly) (Tr)) + , (Cd (gly)2(Tr)), (Cd (ala) (Tr)) + , and (Cd (ala) 2 (Tr))+, are log β 11 = 5.20, log β 21 = 8.556, log β 11 = 5.11, and log β 21 = 8.50 respectievly at pH 7.3 and 25±0.1°C. The value of stability constant is determined by polarographic method.