Synthesis, spectroscopic characterization and antibacterial activity of new cobalt(II) complexes of unsymmetrical tetradentate (OSN 2) Schiff base ligands

Cobalt ion complexes with the Schiff bases, (4-X-2-{[2-(2-pyridine-2-yl-ethylsulfanyl)ethylimino]methyl}phenol (X = methoxy (OMe), phenylazo (N 2Ph), bromo (Br), nitro (NO 2)),were synthesized and investigated by several techniques using elemental analysis (C, H, N), FTIR, electronic spectra and mol...

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