MAGNETIC AND SPECTRAL STUDIES ON CHROMIUM(III), NICKEL(II) AND COPPER(II) COMPLEXES OF 4-HYDROXI-5-METHOXY ISOPHTHALDEHYDE BIS DIMETHYLHYDRAZONE
Abstract:
<p align="justify"> A new hydrazone Schiff base, 4-hydroxy-5-methoxy isophthaldehyde bis dimethylhydrazone and its chromium(III), nickel(II), and copper(II) complexes have been synthesized and characterized by elemental analysis, molar conductance and magnetic moment determinations, infrared(IR), electronic and Electronic Paramagnetic Resonance(EPR) spectral studies. The complexes have distorted octahedral symmetry. Ligand field parameters have been calculated for Cr(III) and Ni(II) complexes on the basis of their electronic transitions, using the weak field approach and the strong-field approach </p>
<p align="justify"> A new hydrazone Schiff base, 4-hydroxy-5-methoxy isophthaldehyde bis dimethylhydrazone and its chromium(III), nickel(II), and copper(II) complexes have been synthesized and characterized by elemental analysis, molar conductance and magnetic moment determinations, infrared(IR), electronic and Electronic Paramagnetic Resonance(EPR) spectral studies. The complexes have distorted octahedral symmetry. Ligand field parameters have been calculated for Cr(III) and Ni(II) complexes on the basis of their electronic transitions, using the weak field approach and the strong-field approach </p>
DOI: 10.48141/SBJCHEM.v8.n9.2000.69_2000.pdf
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