PREPARTION OF Cu(II) and La(III) NEW SCHIFF BASE METAL COMPLEXES

PREPARTION OF Cu(II) and La(III) NEW SCHIFF BASE METAL COMPLEXES - BIOLOGICAL ACTIVITY STUDIES The author in 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(II) and La(III) with newly developed Schiff base ligands from p-Toulic Hydrazide with 4-Hydroxy 3-methoxy Benzaldehyde, 2,4,5-Trimethoxy Benzaldehyde (Asaronaldehyde). 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.