Diaryl pyrazole-4-carbaldehyde benzoylhydrazones metal complexes: synthesis and their antibacterial and antioxidant screening

Abstract

Various heterocyclic ligands [1,3-diarylpyrazole-4-carbaldehyde benzoyl-hydrazones] and their metal complexes with Cu2+, Ni2+, Co2+, Pb 2+, Zn2+ and Fe2+ have been synthesized, characterized and screened for their antibacterial and antioxidant activities. The synthesized compounds were characterized through elemental analysis and spectroscopic techniques (FTIR, 1H NMR and Mass).