Hydrothermal Synthesis and Crystal Structure of a One-dimensional Cobalt(Ⅱ) Complex |
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作者姓名: | LI Xiu-Mei WANG Qing-Wei LIU Bo |
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作者单位: | [1]Department of Chemistry,Tonghua Teachers College,Tonghua 134002,China [2]College of Chemistry,Jilin Normal University,Siping 136000,China |
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基金项目: | supported by the Science and Technology Research Projects of the Education Department of Jilin Province(No.2012.358) |
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摘 要: | A metal-organic coordination polymer Co2(cbba)4(bix)2]n(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,and single-crystal X-ray diffraction.Pink crystals crystallize in the monoclinic system,space group P21/n with a = 21.148(4),b = 15.728(3),c = 23.879(4) ,β = 102.148(3)°,V = 7764(2)3,C316H232Cl15Co8N32O48,Mr = 6248.53,Dc = 1.336 g/cm3,F(000) = 3207,Z = 1,μ(MoKα) = 0.621 mm-1,the final R = 0.0567 and wR = 0.1280 for 8510 observed reflections(I > 2σ(I)).The structure of 1 exhibits a one-dimensional chain-like structure.
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关 键 词: | hydrothermal synthesis crystal structure coordination polymer |
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