摘要
The title compound was prepared by the reaction of di（2,4,6-trichlorobenzyl） stannic chloride with quinoline-2-formate and characterized with elemental analysis, ^1H NMR, IR and X-ray diffraction methods. It crystallizes in monoclinic, space group P21/n with a = 1.3138（3）, b = 1.8756（4）, c = 1.4599（3） nm, β = 92.731（3）°, V = 3.5933（12） nm^3, Z = 4, Dc = 1.795 g/cm^3, μ（MoKa） = 1.425 mm^-1, F（000） = 1920, R = 0.0778, wR = 0.2286 （for Ⅰ〉 2σ（Ⅰ）） and R = 0.0932, wR = 0.2415 （for all data）. The independent reflections were 6359, among which 5030 were observed （Ⅰ〉 2σ（Ⅰ）） and used in the succeeding refinement. Structural analysis indicates that Sn is in a distorted octahedral coordination environment, and a three-dimensional network could be observed via intermolecular hydrogen bonds. Finally, the stability, frontier orbital composition and energy of the title compound were discussed with Lanl2dz basis set and G98W program.
The title compound was prepared by the reaction of di（2,4,6-trichlorobenzyl） stannic chloride with quinoline-2-formate and characterized with elemental analysis, ^1H NMR, IR and X-ray diffraction methods. It crystallizes in monoclinic, space group P21/n with a = 1.3138（3）, b = 1.8756（4）, c = 1.4599（3） nm, β = 92.731（3）°, V = 3.5933（12） nm^3, Z = 4, Dc = 1.795 g/cm^3, μ（MoKa） = 1.425 mm^-1, F（000） = 1920, R = 0.0778, wR = 0.2286 （for Ⅰ〉 2σ（Ⅰ）） and R = 0.0932, wR = 0.2415 （for all data）. The independent reflections were 6359, among which 5030 were observed （Ⅰ〉 2σ（Ⅰ）） and used in the succeeding refinement. Structural analysis indicates that Sn is in a distorted octahedral coordination environment, and a three-dimensional network could be observed via intermolecular hydrogen bonds. Finally, the stability, frontier orbital composition and energy of the title compound were discussed with Lanl2dz basis set and G98W program.
基金
Supported by the Key Foundation of Educational Department of Hunan Province (06A009)
the Construct Program of the Key Discipline in Hunan Province
the Science and Technology Project of Hunan Province (2008FJ3026)
Hengyang Bureau of Science & Technology (06kj17)
