| 氮杂冠醚与烟酸构筑的铜化合物 |
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| 引用本文： | 公维洁,周洋.氮杂冠醚与烟酸构筑的铜化合物[J].琼州学院学报,2014,21(5):49-53. |
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| 作者姓名： | 公维洁 周洋 |
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| 作者单位： | 琼州学院理工学院,海南三亚,572022 |
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| 基金项目： | 琼州学院青年教师科研基金项目 |
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| 摘 要： | 借助阴离子的配位作用进行分子自组装,设计合成一维链状超分子结构的铜配位化合物.其结构经X射线单晶衍射进行表征,结果表明该晶体属三斜晶系,空间群P-1,晶胞参数a=8.400(5),b=14.093(5),c=18.257(5);a=93.517(5),β=97.787(5),γ=98.029(5);Z=2,V=2113.3(16)3,Dc=1.484mg/m3,F(000)=984,R1=0.0546,wR2=0.1711.该配合物分子之间通过氢键形成一维无限链状结构.
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| 关 键 词： | 氮杂冠醚 烟酸 晶体结构 |
Synthesis and Crystal Structure of the Copper Complex Based on Aza-crown Ether containing Nicotinic acid |
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| GONG Wei-jie,ZHOU Yang.Synthesis and Crystal Structure of the Copper Complex Based on Aza-crown Ether containing Nicotinic acid[J].Journal of Qiongzhou University,2014,21(5):49-53. |
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| Authors: | GONG Wei-jie ZHOU Yang |
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| Institution: | (College of science and technology, Qiongzhou University, Sanya Hainan 572022, China) |
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| Abstract: | A novel 1D chain supramolecular copper coordination polymer has been designed and synthesized based on the coordination ability of nicotinic acid. The crystal structure of the compound was determined by X-ray diffraction method. The results revealed that it belongs to triclinic system,space group P-1 with a=8.400（5）A°,b=14.093（5）A°,c=18.257（5）A°;a=93.517（5）A°,β=97.787（5）A°,γ=98.029（5）A°;Z=2,V=2113.3（16）A°^3,Dc=1.484mg/m^3,F（000）=984,R1=0.0546,wR2=0.1711. The complex shows a 1D chain in the packing structure through hydrogen bonding. |
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| Keywords: | aza-crown ether nicotinic acid crystal structure |
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