Untitled

Abstract

Complexes of Zn have been prepared by reacting metal choride/acetate with chalcone thiosemicarbazone.The transition complexes were derived from the reaction between substituted chalcone thiosemicarbazone with an aqueous solution of transition metal salt.The metal complexes were used in various biological systems, polymers, dyes, anti-inflammatory, analgesic and antioxidative action.The Schiff bases and their metal complexes were used in various biological activities such as antimicrobial, antifungal, antiviral, insecticides, and antitumor activity.