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Synthesis, characterization and biological activities Of transition metal complexes of schiff base derived From 2, 4 dimethylaniline and 2, 4dihydroxybenzaldehyde
(University of Management and Technolog, 2017) Omaima Younus, Syeda
A novel Schiff base ligand (HL) has been synthesized by condensation of substituted aldehyde and amine in methanol. Transition metal complexes have been prepared by using ligand (HL) and these complexes have showed their suitable bonding with ligand molecule. The synthesized ligand and its complexes have been characterized by FT-IR, UV-Vis and conductance measurement. All complexes have tetrahedral geometry except CuL2 which has octahedral geometry due to involvement of water molecules proved by FT-IR. UV-spectral studies have confirmed the transitions according to λ max of prepared complexes. Conductance data estimated that the polarity of synthesized complexes have negligible values. All compounds were considered best in inhibitory action i.e confirmed by performing biological activity with Alkaline Phosphatase assay (ALP).