synthesis, characterization and electrochemical behaviour of 4-(4-nitrophenyl-azo)-2-(2-methoxy phenimino)-phenol and its ni(ii), cu(ii), co(ii) and fe(iii) complexes

4(4-nitrophenyl-zao)-2-(2-methoxy phenimino)-phenol and its coordination compounds with ni(ii), cu(ii), co(ii) and fe(iii) have been synthesized and characterized by elemental analyses, ft-ir, far-ir, near ir, uv-vis, mass spectrometry and molar conductivity and their electrochemical behaviours are reported.