Preparation and Some Characterization Analyses of Cobalt (II) Complex with Schiff Base Derived from Acetyleacetone and 2-Aminopyridine

Abduljalal Adam Muhammad; Ashiru Maidabino Hassan; Ibrahim Abdullahi Umar

doi:10.55529/ijrise.22.22.29

Preparation and Some Characterization Analyses of Cobalt (II) Complex with Schiff Base Derived from Acetyleacetone and 2-Aminopyridine

https://doi.org/10.55529/ijrise.22.22.29

Authors

Abduljalal Adam Muhammad Department of pure and industrial chemistry, Bayero University Kano, Nigeria.
Ashiru Maidabino Hassan Department of pure and industrial chemistry, Bayero University Kano, Nigeria.
Ibrahim Abdullahi Umar Department of pure and industrial chemistry, Bayero University Kano, Nigeria.

Keywords:

2-Aminopyridine, Acetylacetone, Cobalt (II) Chloride, Ligand, and Physicochemical Properties.

Abstract

A Schiff base has been prepared by condensation of acetylacetone and 2-aminopyridine. Metal complex of the Schiff base was prepared by the reaction of the Schiff base and cobalt(II) chloride in methanol. The complex was isolated, washed and dried. The Schiff base and the complex were yellow and purple colors respectively. They were characterized by solubility test, melting point and decomposition temperature, FT-IR., and molar conductivity analysis. Solubility test on the Schiff base and complex showed that they all soluble in DMF and DMSO but insoluble in CCl4 and ether. Also FT-IR. analysis showed a band at 1674cm-1 assigned to azomethine of the Schiff base which shifted to 1644cm-1 in the complex. The complex is high spin complex and electrolytic in nature.

Downloads

Download data is not yet available.

Published

2023-10-25

How to Cite

Abduljalal Adam Muhammad, Ashiru Maidabino Hassan, & Ibrahim Abdullahi Umar. (2023). Preparation and Some Characterization Analyses of Cobalt (II) Complex with Schiff Base Derived from Acetyleacetone and 2-Aminopyridine. International Journal of Research in Science & Engineering , 2(02), 22–28. https://doi.org/10.55529/ijrise.22.22.29