Synthesis and Characterization of Ni (II) and Cu (II) Complexes of 3-Aminomethyl-4-Amino-5-Mercapto -1,2,4-Tri Azole Schiff Bases

Malleshi Natikar, Subhaschandra D. Angadi, Vasant H. Kulkarni and Basavaraj R. Patil

Department of Chemistry, Gulbarga University, Gulbarga-585 106 India.

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ABSTRACT:

A few complexes of Ni(ll) and Cu(ll) have been prepared by reacting metal (II) chlorides and 3-Aminomethyl-4-amino-5-mercaptc-1,2,4-triazole Schiff bases in alcohol medium. The elemental analyses indicate that these complexes have 1:1 stoichiometry of the type M.L The IR spectra of the ligands and complexes suggest that O-hydroxy group and azomethine groups are involved in bonding through oxygen and nitrogen respectively. The electronic spectral and magnetic data indicate that these complexes have a square-planar configuration.

KEYWORDS:

Azole; Cu(ll); O-hydroxy; Magnetic