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KMID : 1059519880320060536
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Journal of the Korean Chemical Society
1988 Volume.32 No. 6 p.536 ~ p.542
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Synthesis and Structure of Nickel(II) Complex with N-Benzylisonitrosoacetylacetone Imine
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Lee Byung-Kyo
Oh Tae-Sub
Lee Heung-Lark
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Abstract
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A nickel(Ⅱ) complex, Ni(IAA-NBz) (IAA-NBz') with ligand, N-benzylisonitrosoacetyl acetone imine (H-IAA-NBz) has been synthesized. This complex is very stable at room temperature and has cis-form and trans-form isomers. The ratio of nickel (Ⅱ) ion and ligand combined is 1 : 2. The elemental analysis, ir, nmr. electronic spectra and mass spectra have been studied. It is suggested from these studies that the isonitroso group of one ligand, H-IAA-NBz coordinates to nickel(Ⅱ)ion through the nitrogen atom to form five-membered ring, while that of the other ligand, H-IAA-NBz coordinates to nickel (Ⅱ) ion through the oxygen atom to form six-membered ring in square-planar complex.
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KEYWORD
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