Abstract

M. Asif Khan and Shamim Ahmad

Indole 2-Carboxyllic acid on condensation with benzene sulfonyl hydrazide gives the condensation product – Schiff base. This has been characterized by analytical data I.R. N.M.R. spectra. The complexes of Schiff base have been prepared with metals Mn (III), V (III), Co (III), Ti (III) and Fe (III). The complexes has been characterized by elemental analyses, I,R., 1H N.M.R., electronic spectra, molar conductance and Magnetic susceptibilities. These studies suggested Octahedral geometry around the respective metal ions. The ligand and its metal complexes have been screened for their biological activity.

Microwave assisted synthesis; Indole Derivatives; Biological studies

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