Synthesis and Spectral Studies of Cr(III), Mn(II), Co(II), Ni(II), Cu(II) and Cd(II) Complexes with New Bidentate (N,O) Schiff Base Ligand bearing an Oxime functional group

The new Schiff base ligand has been prepared viacondensation reaction of o-aminoacetophenonoximeand3-Ethoxysalicylaldehyde. This characterized by different techniques such as, (IR, U.V-Vis) spectroscopy, (1H, 13C) NMR spectra, GC-Mass spectrum and micro-elemental analysis. Its Cr(III), Mn(II), Co(II), Ni(II) Cu(II) complexes magnetic susceptibility, conductivity measurements atomic absorption. acts as monobasic bidentate with (N,O) set donar coordinates through phenolic group oxygen atom imine azomethine nitrogen atom. Octahedral geometry structure proposed to Cd(II) show, while tetrahedral square planar structures were Co(II) Ni(II), respectively.