| MOLECULAR STRUCTURE AND SPECTRAL STUDIES OF Ni(ENAC) |
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| 摘 要： | <正> C12H20N2O2Ni,Mr = 283. 02, orthorhombic, Pbn21 ,a = 10. 269 (2), b = 12. 182(2),c= 10. 348(1) A,V=1294.5 A3,Z = 4,DC = 1. 452 g/cm3,MoKa radia-tion(λ= 0.71073 A ) ,μ= 14. 96 cm-1, F (000) = 600, R = 0. 058 for 1131 reflections. The Ni (Ⅱ ) ion in This molecule has a square planar configuration. The three chelate rings formed by Ni atom and ENAC2- are coplanar with the plane of NiO2N2. Ultra violet-visible and IR spectra are in agreement with the crystal structure data.
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MOLECULAR STRUCTURE AND SPECTRAL STUDIES OF Ni(ENAC) |
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| Abstract: | C12H20N2O2Ni,Mr = 283. 02, orthorhombic, Pbn21 ,a = 10. 269 (2), b = 12. 182(2),c= 10. 348(1) A,V=1294.5 A3,Z = 4,DC = 1. 452 g/cm3,MoKa radia-tion(λ= 0.71073 A ) ,μ= 14. 96 cm-1, F (000) = 600, R = 0. 058 for 1131 reflections. The Ni (Ⅱ ) ion in This molecule has a square planar configuration. The three chelate rings formed by Ni atom and ENAC2- are coplanar with the plane of NiO2N2. Ultra violet-visible and IR spectra are in agreement with the crystal structure data. |
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