摘要
A metal-organic coordination polymer [Zn2(cbba)4(bix)2]n·nH2O (Hcbba = 2-(4′- chlorine-benzoyl)-benzoic acid, bix = 1,4-bis(imidazol-1-ylmethyl)-benzene) 1 has been hydrothermally synthesized and characterized by elemental analysis, IR, TG, fluorescence spectrum and single-crystal X-ray diffraction. Pale yellow crystals crystallize in the triclinic system, space group Pī, a = 10.2796(13), b = 17.636(2), c = 23.237(3), α = 105.046(2), β = 102.534(2), γ = 100.758(2)o, V = 3837.0(9)3, C84H59Cl4N8O13Zn2, Mr = 1660.93, Dc = 1.438 g/cm3, F(000) = 1702, Z = 2, μ(MoKα) = 0.835 mm-1, the final R = 0.0525 and wR = 0.1211 for 9129 observed reflections (I 〉 2σ(I)). The structure of 1 exhibits a one-dimensional chain-like structure and shows yellow luminescent property at room temperature.
A metal-organic coordination polymer [Zn2(cbba)4(bix)2]n·nH2O (Hcbba = 2-(4′- chlorine-benzoyl)-benzoic acid, bix = 1,4-bis(imidazol-1-ylmethyl)-benzene) 1 has been hydrothermally synthesized and characterized by elemental analysis, IR, TG, fluorescence spectrum and single-crystal X-ray diffraction. Pale yellow crystals crystallize in the triclinic system, space group Pī, a = 10.2796(13), b = 17.636(2), c = 23.237(3), α = 105.046(2), β = 102.534(2), γ = 100.758(2)o, V = 3837.0(9)3, C84H59Cl4N8O13Zn2, Mr = 1660.93, Dc = 1.438 g/cm3, F(000) = 1702, Z = 2, μ(MoKα) = 0.835 mm-1, the final R = 0.0525 and wR = 0.1211 for 9129 observed reflections (I 〉 2σ(I)). The structure of 1 exhibits a one-dimensional chain-like structure and shows yellow luminescent property at room temperature.
基金
supported by the Science and Technology Research Projects of the Education Department of Jilin Province (No. 2012.358)