Spectroscopic Studies on Two Mono Nuclear Iron (III) Complexes Derived From a SchiffBase And an Azodye.

Two new mono nuclear Fe(III) complexes of an azodye (ANSN) and a Schiff base (FAHP) are reported. The azodye is prepared by coupling diazotized l-amino-2-naphthol-4-sulphonicacid with 2-naphthol and the Schiff base is prepared by condensing 2- amino-3-hydroxy pyridine with furfural. The complexes were synthesized by the reaction of FeCb.2H20 with respective ligands. They were characterized on the basis of elemental analysis and spectral studies like IR, NMR, Electronic and Mössbauer. Magnetic susceptibility and Molar conductance of complexes at room temperature were studied. Based on the spectroscopic evidences and other analytical data the complexes are formulated as[Fe(ANSN)Cl(H20)2] and [Fe(FAHP)Cl2(H20)2] [ABSTRACT FROM AUTHOR]