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A dinuclear cadmium complex [Cd2(phen)2(C14H11O3)4(CH3CH2OH)]·(CH3OH)·(H2O) has been synthesized with benzilic acid and 1,10-phenanthroline by hydrothermal method.The crystal structure was determined by X-ray diffraction with crystal parameters as follows:triclinic system with space group P1,a = 1.21298(10),b = 1.32586(11),c = 2.4815(2) nm,α = 76.2630(10),β = 81.4500(10),γ = 69.1700(10)o,V = 3.6143(5) nm3,Dc = 1.438 g/cm3,Z = 1,F(000) = 1600,the final GOOF = 0.937,R = 0.0521 and wR = 0.1328.In the title complex,the dinuclear structure is defined by carboxyl oxygen atoms adopting a monodentate bridged coordination mode.The coordination environment of Cd(Ⅱ) ion is CdO4N2,giving a distorted octahedral coordination geometry.TG analysis shows that the title complex is stable under 140 ℃.
(CH 2 OH) · (CH 3 OH) · (H 2 O) has been synthesized with benzilic acid and 1,10-phenanthroline by hydrothermal method. The crystal structure was determined by X- ray diffraction with crystal parameters as follows: triclinic system with space group P1 a = 1.21298 (10) b = 1.32586 (11) c = 2.4815 (2) nm, , γ = 69.1700 (10) o, V = 3.6143 (5) nm3, Dc = 1.438 g / cm3, Z = 1, F (000) = 1600, the final GOOF = 0.937, R = 0.0521 and wR = 0.1328. the title complex, the dinuclear structure is defined by the carboxyl oxygen atoms that are monodentate bridged coordination mode. The coordination environment of Cd (II) ion is CdO4N2, giving a distorted octahedral coordination geometry. TGA analysis shows that the title complex is stable under 140 ℃.