| 一维螺旋状3，6-哒嗪二甲酸镉(Ⅱ)配位聚合物的合成与结构 |
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| 引用本文： | 孙炜伟,程爱玲,彭惠琦,高恩庆.一维螺旋状3，6-哒嗪二甲酸镉(Ⅱ)配位聚合物的合成与结构[J].无机化学学报,2007,23(10):1829-1832. |
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| 作者姓名： | 孙炜伟 程爱玲 彭惠琦 高恩庆 |
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| 作者单位： | 上海市绿色化学与化工过程绿色化重点实验室,华东师范大学化学系,上海,200062 |
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| 基金项目： | 国家自然科学基金;教育部跨世纪优秀人才培养计划 |
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| 摘 要： | Using the ligand pyridazine-3，6-dicarboxylate (H2pzdc)， a coordination polymer Cd2(pzdc)2(H2O)4] was synthesized and characterized by elemental analysis， thermal analysis， IR and single-crystal X-ray diffraction. The complex crystallizes in the tetragonal system with space group I41/a. The crystallographic data are: a=1.470 6(4) nm， c=1.489 8(6) nm， V=3.222 0(19) nm3， Z=16， μ=2.725 mm-1， Dc=2.594 g·cm-3， R1=0.017 8， wR2=0.044 6. In the complex， the cadmium(Ⅱ) ions with the eight-coordinated dodecahedral geometry are linked by the pzdc ligands to generate one-dimensional chains， which are associated into the three-dimensional architecture via O-H…O hydrogen bonding. CCDC: 658853.
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| 关 键 词： | 配位聚合物 氢键 哒嗪二甲酸 晶体结构 |
| 文章编号： | 1001-4861（2007）10-1829-04 |
| 修稿时间： | 2007-07-09 |
Synthesis and Crystal Structure of a Helical Cadmium(Ⅱ)Coordination Polymer with Pyridazine-3,6-dicarboxylate |
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| SUN Wei-Wei,CHENG Ai-Ling,PENG Hui-Qi and GAO En-Qing.Synthesis and Crystal Structure of a Helical Cadmium(Ⅱ)Coordination Polymer with Pyridazine-3,6-dicarboxylate[J].Chinese Journal of Inorganic Chemistry,2007,23(10):1829-1832. |
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| Authors: | SUN Wei-Wei CHENG Ai-Ling PENG Hui-Qi and GAO En-Qing |
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| Institution: | Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, East China Normal University, Shanghai 200062 |
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| Abstract: | |
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| Keywords: | coordination polymer hydrogen bond pyridazine-3 6-dicarboxylate crystal structure |
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