Synthesis and Characterization of Complexes of Co (II), Ni (II) and Cu (II) with Schiff Bases Derived from Substituted Salicylaldehyde and 1-Amino -2-mercapto -5-alkane -1,3,4-triazoles

Nirdosh Patil and Ramachandra

Abstract

Complexes of Co (II), Ni (II) and Cu (II) with Schiff bases derived from condensation of substituted salicylaldehyde and 1-amino-2-mercapto-5-alkane-1,3,4-triazole, have been prepared. These complexes have been characterized by elemental analyses, conductance measurements, magnetic susceptibilities measurements, IR, NMR, electronic and ESR spectral data. On the basis of these studies, octahedral geometries have been assigned for these complexes.