Preparation, characterization and microbiological studies of Cr+3, Mn+2, Co+2, Ni+2, Cu+2, Zn+2 and Cd+2 chelates of schiffs base derived from vanillin and anthranilic acid

International Journal of Physical Sciences

M. S. Suresh¹ 

关键词: Metal complexes;    anthranilic acid;    vanillin;    chelates.;   

DOI  :  

学科分类：物理（综合）

来源: Academic Journals

【 摘 要 】

New chelates of schiffs base derived from vanillin and anthranilic acid with d-block elements such as Cr+3, Mn+2, Co+2, Ni+2, Cu+2, Zn+2and Cd+2have been synthesized and investigated. Their structures were determined on the basis of the elemental analysis, infrared spectroscopy, electronic spectroscopy, thermo gravimetric analyses and electron spin resonance spectroscopy. Molar conductivity measured revealed the 1:1 electrolytic nature for Cr+3complexes and non electrolytic for Mn+2, Co+2, Ni+2, Cu+2, Zn+2and Cd+2. On the basis of the studies, the coordination sites were proven to come through the nitrogen atom of azomethine and the hydroxyl group of the carboxyl group of anthranilic acid.

【 授权许可】

CC BY