Preparation and Characterization of Some Transition Metal Complexes with a New Schiff base Ligand
Abstract
A new series of Mn(II), Fe(II), Co(II), Ni(II), Cu(II), and Zn(II) chelate complexes have been prepared with Schiff base ligand derived from isatin and N-(1-(4-aminophenyl) ethylidene)-4-methylaniline. The obtained ligand and its chelate complexes were characterized by their elemental analyses, magnetic measurements, molar conductance,   FTIR, as well as electronic spectra. The FTIR spectral data revealed that the Schiff base behave as a neutral bidentate ligand and was coordinated to metal ions via azomethen nitrogen atom and the carbonyl group oxygen of isatin molecule. From the available data, the suggested structures for the complexes have been proposed.Â
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Copyright (c) 2022 Ahmed Riadh Hashem, Mahmood Shaker Magtoof, Abid Allah Mohammed Ali
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