Synthesis, Structure Analysis and Antibacterial Activity of Zn(II) and Co(III) Complexes

This paper presents the synthesis, structure and biological activity of two new complexes Zn (II) and Co (III) with the pyridoxal-thiosemicarbazone as ligand. Complexes are with molecular formula [Zn (PLTSC) (H2O)2]SO4. H2O and [Co (PLTSC-H)2] Cl.H2O. The synthesized complexes were structurally characterized and biological activity was performed on several microorganisms. The zinc complex has the structure of a distorted square pyramid, while the bis-ligand cobalt complex is a regular octahedron.