| {[Co(4，4′-bipy)(H2O)4]·(α-Furacrylic acid)2·(H2O)}n的水热合成、晶体结构及电化学分析 |
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| 引用本文： | 杨颖群,李昶红,李薇,匡云飞. {[Co(4，4′-bipy)(H2O)4]·(α-Furacrylic acid)2·(H2O)}n的水热合成、晶体结构及电化学分析[J]. 无机化学学报, 2007, 23(7): 1247-1250 |
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| 作者姓名： | 杨颖群 李昶红 李薇 匡云飞 |
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| 作者单位： | 1. 衡阳师范学院化学与材料科学系,衡阳,421008
2. 湖南工学院化学化工系,衡阳,421002 |
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| 基金项目： | 湖南省教育厅资助项目;湖南省衡阳市科技局科研项目;衡阳师范学院青年骨干基金 |
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| 摘 要： | A complex {[Co(4,4′-bipy)(H2O)4]·(α-Furacrylic acid)2·(H2O)}n with α-furacrylic acid, 4,4′-bipy and cobaltous chloride hexahydrate has been synthesized by means of hydrothermal way and characterized. Crystal data for this complex: monoclinic, space group P21/c, a=1.147 0(2) nm, b=1.099 9(2) nm, c=1.111 1(2) nm, β=97.829(3)°, V=1.388 7(5) nm3, Dc=1.429 g·cm-3, Z=2, μ(Mo Kα)=0.682 mm-1, F(000)=622, S=1.025, R1=0.035 8, wR2=0.086 1. The crystal structure shows that the cobalt(Ⅱ) ion is coordinated with two nitrogen atoms of two 4,4′-bipy molecules and four oxygen atoms from four water molecules, respectively, giving a distorted octahedral coordination geometry. Adjacent cobalt(Ⅱ) ions are bridged by 4,4′-bipy groups, resulting in a 1D chain structure. The adjacent Co(Ⅱ)-Co(Ⅱ) distance is 1.147 0 nm. The cobalt(Ⅱ) ion isn′ t coordinated with α-Furacrylic acid. The complex molecules form 2D structure through hydrogen bonds. The cyclic voltametric behavior of the complex was also investigated. CCDC: 648243.
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| 关 键 词： | 钴(Ⅱ)配合物； 水热合成； 晶体结构； 电化学性质 |
| 文章编号： | 1001-4861(2007)07-1247-04 |
| 修稿时间： | 2007-04-02 |
Hydrothermal Synthesis, Crystal Structure and Electrochemical Properties of {[Co(4,4''''-bipy)(H2O)4]·(α-Furacrylic acid)2·(H2O)}n |
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| YANG Ying-Qun,LI Chang-Hong,LI Wei and KUANG Yun-Fei. Hydrothermal Synthesis, Crystal Structure and Electrochemical Properties of {[Co(4,4''''-bipy)(H2O)4]·(α-Furacrylic acid)2·(H2O)}n[J]. Chinese Journal of Inorganic Chemistry, 2007, 23(7): 1247-1250 |
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| Authors: | YANG Ying-Qun LI Chang-Hong LI Wei KUANG Yun-Fei |
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| Affiliation: | Department of Chemistry and materials Science, Hengyang Normal University, Hengyang, Hunan 421008,Department of Chemical Engineering, Hunan Institute of Technology, Hengyang, Hunan 421002,Department of Chemistry and materials Science, Hengyang Normal University, Hengyang, Hunan 421008 and Department of Chemistry and materials Science, Hengyang Normal University, Hengyang, Hunan 421008 |
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