SPECTRAL CHARACTERIZATION OF NEW SCHIFF BASE METAL COMPLEXES

The present investigation has synthesized new Schiff bases with substituted aldehydes and ketones by employing p-Toulic Hydrazide as a common amine further the author provided a new series of metal complexes of Cu and La with newly developed Schiff base ligands from p-Toulic Hydrazide with 2-Hydroxy Benzophenone and 2-Hydroxy Benzaldehyde. In view of innumerable applications of azomethines as such and their metal complexes in general the author has carried out the synthesis of new Schiff-bases and their metal complexes and have been characterized by employing techniques like elemental analysis, IR, NMR, UV, ESR, Powder XRD, TGA-DTA, VSM, Conductivity studies and Biological activity.