摘要
A heterometallic 4f-5d inorganic-organic metaMsonicotinato hybrid [Gd（C6NO2H5）3- （H2O）2]2n·（nH5O2）（nHgCl5）（2nHgCl4）·（2nH2O） 1 has been synthesized via hydrothermal reaction and structurally characterized. Complex 1 crystallizes in the space group C2/c of monoclinic system with four formula units in a cell： a = 24.234（8）, b = 20.816（7）, c = 15.333（3）A , β= 128.091（8）°, V = 6088（3）A^3, C36H47Cl13Gd2Hg3N6O20, Mr = 2260.92, Dc = 2.467 g/cm^3, S = 0.896, μ（MoKα） = 10.331 mm^-1, F（000） = 4216, R = 0.0344 and wR = 0.0629. The crystal structure analysis reveals that the title complex is characteristic of a one-dimensional chain-like structure. Photoluminescent investigation reveals that the title complex displays a broad and intense emission in the green region.
A heterometallic 4f-5d inorganic-organic metaMsonicotinato hybrid [Gd（C6NO2H5）3- （H2O）2]2n·（nH5O2）（nHgCl5）（2nHgCl4）·（2nH2O） 1 has been synthesized via hydrothermal reaction and structurally characterized. Complex 1 crystallizes in the space group C2/c of monoclinic system with four formula units in a cell： a = 24.234（8）, b = 20.816（7）, c = 15.333（3）A , β= 128.091（8）°, V = 6088（3）A^3, C36H47Cl13Gd2Hg3N6O20, Mr = 2260.92, Dc = 2.467 g/cm^3, S = 0.896, μ（MoKα） = 10.331 mm^-1, F（000） = 4216, R = 0.0344 and wR = 0.0629. The crystal structure analysis reveals that the title complex is characteristic of a one-dimensional chain-like structure. Photoluminescent investigation reveals that the title complex displays a broad and intense emission in the green region.
基金
the doctor scientific research start-up foundation of Jinggangshan University,China
