Synthesis, Characterization and Antimicrobial Activity of Ni(II), Zn(II), and Cd(II) Complexes of 3/4-Bromo-Benzoic Acid (Phenyl-Pyridine-2-yl-Methylene)-Hydrazide Ligand
Abstract:New transition metal complexes [Ni(L)2], [Zn(L)Cl], [Zn(L)2] and [Cd(L)2] were synthesized from 3-bromo-benzoic acid (phenyl-pyridin-2-yl-methylene)-hydrazide (3Bbpph) and 4-bromo-benzoic acid (phenyl-pyridin-2-yl-methylene)-hydrazide (4Bbpph) ligands and were characterized by different physicochemical and spectral studies - IR, elemental, UV Visible, 1H NMR spectra and mass analysis. The data revealed the presence of tetra-coordinate [Zn (L)Cl], whereas [Ni(L)2], [Zn(L)2], and [Cd(L)2] complexes consist of m… Show more
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