Synthesis and characterization of Mn (II),Co(II), Ni(II), Cu(II) and Zn(II) complexes derived from 3-[(pyridine-2-ylimino) methyl] quinoxalin-2-ol

Mn (II),Co(II), Ni(II), Cu(II) and Zn(II) Complexes of 3-[(pyridine-2-ylimino) methyl] quinoxalin-2-ol (PIMQ) has been prepared and characterized by elemental analysis, Conductivity measurement, Magnetic property, Infra Red spectrum, electronic spectrum, Thermal analysis on the basis of spectral data (PIMQ) deprotonates to give monobasic ONN donor and binds to Mn(II), Ni(II), Cu(II) and Zn(II) in tetradentate fashion and to Co(II) in hexadentate fashion. The molar conductivity data revealed that all complexes are in non ionic nature.

Author(s): Arvind K. Aghao, Dnyandeo M. Janrao, Siddharth D. Janrao and S. A. Survase

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