Author(s)

Mabrouk M. Salama^1*, Soad G. Ahmed¹, Safaa S. Hassan²

¹Department of Chemistry, Faculty of Science, University of Benghazi, Benghazi, Libya.
²Department of Chemistry, Faculty of Science, University of Cairo, Cairo, Egypt.

The synthesis and structural characterization of cobalt(II) complexes of amino acid Schiff bases was prepared from Salicylaldehyde and three amino acid (Valine, Leucine, and Isoleucine) in basic medium. The metal complexes was synthesized by treating an ethanolic solution of the ligand with appropriate amount of metal salts [1:2] [M:L] ratio. The synthesized Schiff bases and their metal complexes have been investigated on the bases of elemental chemical analysis, FTIR, electronic spectral, ¹HNMR, ¹³CNMR, MS, molar conductance and magnetic susceptibility measurements. The electronic spectra of the metal complexes and their magnetic susceptibility measurements suggest octahedral structures are the probable coordination geometries for the isolated complexes. The Schiff bases and their metal complexes were preliminary scanned against various strains of microbes to study their biological effect.

Schiff Base, Salicylaldehyde, Co(II) Metal Complex, Spectroscopic Techniques, Biological Effect, Molecular Docking

Salama, M. , Ahmed, S. and Hassan, S. (2017) Synthesis, Characterizations, Biological, and Molecular Docking Studies of Some Amino Acid Schiff Bases with Their Cobalt(II) Complexes. Advances in Biological Chemistry, 7, 182-194. doi: 10.4236/abc.2017.75013.