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  • Chem Sci Trans., 2015, 4(3),  pp 672-676  

    DOI:10.7598/cst2015.1007

    Research Article

    Synthesis and Characterization of Some Transition Metal Complexes of Substituted Pyrazol Aldehyde and O-Amino Phenol

  • ANITA SHARMA* and MANISH SHAH
  • Chemical Research Laboratory, Department of Chemistry, Saurashtra University, Rajkot, Gujarat, India
  • Abstract

    The complexes of Cu(II) and Co(II) with Schiff base derived from 3-(3-substituted)-1-phenyl-1H-pyrazole-4-carbaldehyde and o-amino phenol have been prepared and characterized by Elemental analysis, molar conductance, magnetic susceptibility, Mass IR, UV-Visible spectroscopic technique and thermo gravimetric analysis. The ligand was found to be bidentate ligand. Cu(II) and Co(II) coordinate with the ligand through both oxygen of the phenol group and nitrogen of ?HC=N azomethine. The solubility test on the metal complexes revealed their solubility in DMF and DMSO. The molar conductance of the complexes measured is indicating their non-electrolytic nature. Magnetic moment and spectroscopic studies suggested the octahedral geometries of the complexes.

    Keywords

    Pyrazol, Octahedral geometry, NMR, Mass

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