• Title/Summary/Keyword: Bis(2-hydroxy-1-naphthyllidine)-o-toluene-diimine:[$NOTDH_2$]

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Sythesis and Characterization of Transition Metal(II) Complexes with $NOTDH_2$ Schiff Base ($NOTDH_2$ Schiff Base를 가진 전이금속(II) 착물의 합성과 구조분석)

  • Oh, Jeong-Geun;Choi, Yong-Kook
    • Analytical Science and Technology
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    • v.12 no.6
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    • pp.498-503
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    • 1999

  • Co(II), Ni(II), and Cu(II) complexes with tetradentate schiff base-$NOTDH_2$, were synthesized. The structures of these complexes were characterized by elemental analysis, IR, UV-visible, NMR spectra, and thermogravimetric analysis. The mole ratio of schiff base($NOTDH_2$) to the metal(II) at complexes was found to be 1:1. Cu(II) complexes were four-coordinated configuration, while Co(II) and Ni(II) complexes were hexacoordinated configuration containing two water molecules and all complexes were non-ionic compounds.

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