Abstract
This work has reported the synthesis, characterization, and thermogravimetric analysis of binuclear cobalt(II) complex of captopril hypertensive drug. It is verified, by FTIR spectroscopy that, the mercapto and carboxylate group of captopril are employed as the first coordinative site, the carboxylic group is involved in coordination after deprotonated. As a general behavior, it is verified that the coordination compound is thermally stable affected by the metal ion. The microbial test of antibacterial and antifungal were screened.