The Asian Journal of Experimental Chemistry

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Synthesis and Characterization of Co(II) Complexes with Ester Semicarbazone


Affiliations
1 Department of Chemistry, D.A.V. (P.G.) College, Muzaffarnagar (U.P.), India
     

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Complexes of cobalt (II) of general composition [ML2X2], [ML2X]X were prepared with semcarbazones (L1, L2, L3 and L4). These complexes were characterized by elemental analysis, molar conductances measurements, Magnetic moments IR, electronic spectra, and EPR spectral studies. All are the nonelectrolyte in nature therefor these complexes may formulated [M(L)2X2]. All the complexes are of high-spin and show octahedral geometry.

Keywords

Acetoacetic Ester Semicarbazone, Isopropyl Ester Semicarbazone, 6-Methyl Pyran-2-One-4 Hydroxy 3 Diacarboxylic Acid Ester Semicarbazone, Biological Activity.
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  • Synthesis and Characterization of Co(II) Complexes with Ester Semicarbazone

Abstract Views: 144  |  PDF Views: 1

Authors

Renu
Department of Chemistry, D.A.V. (P.G.) College, Muzaffarnagar (U.P.), India
Dinesh Kumar
Department of Chemistry, D.A.V. (P.G.) College, Muzaffarnagar (U.P.), India
Mradula Mittal
Department of Chemistry, D.A.V. (P.G.) College, Muzaffarnagar (U.P.), India

Abstract


Complexes of cobalt (II) of general composition [ML2X2], [ML2X]X were prepared with semcarbazones (L1, L2, L3 and L4). These complexes were characterized by elemental analysis, molar conductances measurements, Magnetic moments IR, electronic spectra, and EPR spectral studies. All are the nonelectrolyte in nature therefor these complexes may formulated [M(L)2X2]. All the complexes are of high-spin and show octahedral geometry.

Keywords


Acetoacetic Ester Semicarbazone, Isopropyl Ester Semicarbazone, 6-Methyl Pyran-2-One-4 Hydroxy 3 Diacarboxylic Acid Ester Semicarbazone, Biological Activity.