Synthesis and Identification of Iron (III) complex with methyl Benzothiazolylazo Bromo Salcylic acid

Abstract

Iron (III) complex with 5-[2-(6-methyl benzothiazolyl) azo] -3- bromosalcylic
acid was prepared and characterized by using element analysis (C.H.N.O) and spectral
techniques such as IR , UV. VIS. , Flame Atomic Absorpsion , and mole ratio study .
Other physical parameters , for the complex , such as the effective magnetic moment
(μeff) and the molar conductivity in solution also have been determined .
The spectroscopic studies of the reaction of Iron (III) and the ligand in their
ethanolic solutions led to the formation of 1:2 (metal : ligand) moler ration . The
physical and spectral studies of the solid complex indicated octahedral coordination
via N and O atoms of the azo , hydroxyl and N in thiazoly ring . The complex has a
paramagnetic properties and ionic features .