| 2D氢键网络镍配合物{[Ni(4，4′-bipy)(H2O)4]·(α-furacrylic acid)2·(H2O)}n的水热合成、晶体结构及电化学性质 |
| Hydrothermal Synthesis， Crystal Structure and Electrochemical Properties of 2D Hydrogen-bonded Complex {[Ni(4，4′-bipy)(H2O)4]·(α-Furacrylic acid)2·(H2O)}n |
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| 摘要: |
| 关键词: 镍(Ⅱ)配合物 水热合成 晶体结构 电化学性质分析 |
| 基金项目: |
| Abstract: A complex [Ni(α-furacrylic acid)2(4，4′-bipy)(H2O)5]n with α-furacrylic acid， 4，4′-bipy and Nickel perchl-orate has been synthesized by means of hydrothermal way and characterized. Crystal data for this complex: monoclinic， space group P21/c， a=1.122 2(2) nm， b=1.084 1(2) nm， c=1.081 6(2) nm， β=98.37(3)°， V=1.301 8(5) nm3， Dc=1.524 g·cm-3， Z=2， μ(Mo Kα)=0.813 mm-1， F(000)=624， S=1.073， R1=0.041 2， wR2=0.093 4. The crystal structure shows that the Nickel(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 Nickel(Ⅱ) ion are bridged by 4，4′-bipy groups and the adjacent Ni(Ⅱ)…Ni(Ⅱ) distance is 1.122 2 nm. The Nickel(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: 658849. |
| Keywords: nickel(Ⅱ) complex hydrothermal synthesis crystal structure electrochemical property |
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| 杨颖群,李昶红,李 薇,匡云飞.2D氢键网络镍配合物{[Ni(4，4′-bipy)(H2O)4]·(α-furacrylic acid)2·(H2O)}n的水热合成、晶体结构及电化学性质[J].无机化学学报,2007,23(10):1789-1792. |
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