| 含二维水网的三维超分子[Ni(phen)2(H2O)2][Ni(PDC)2]•7H2O |
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| 引用本文： | 葛红光, 范广,陈三平,高胜利.含二维水网的三维超分子[Ni(phen)2(H2O)2][Ni(PDC)2]•7H2O[J].化学学报,2006,64(24):2501-2504. |
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| 作者姓名： | 葛红光 范广 陈三平 高胜利 |
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| 作者单位： | 西北大学化学系陕西省物理无机化学重点实验室 西安710069陕西理工学院化学与环境科学学院汉中723001(葛红光)，西北大学化学系陕西省物理无机化学重点实验室 西安710069(范广，陈三平，高胜利) |
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| 基金项目： | 国家自然科学基金;陕西省教育厅资助项目;中国博士后科学基金 |
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| 摘 要： | 在水溶液中合成了离子型配合物Ni(phen)2(H2O)2]Ni(PDC)2]?7H2O (H2PDC＝吡啶-2,6-二甲酸, phen＝1,10-菲啰啉). 通过元素分析、红外光谱、单晶X射线衍射以及热重分析对配合物进行了表征. 晶体数据解析表明, 化合物属于三斜晶系, 空间群为P1, a＝1.0092(4) nm, b＝1.4599(6) nm, c＝1.4933(5) nm, α＝73.982(2)°, β＝78.652(2)°, γ＝75.184(3)°, V＝2.0256(13) nm3, Z＝2, F(000)＝1004, μ＝1.014 mm－1, R1＝0.0538, wR2＝0.1493. 配合物中的结晶水分子形成一个(H2O)12水簇, (H2O)12水簇通过氢键连接为二维水网, 最终构成三维超分子网络.
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| 关 键 词： | 离子型配合物 吡啶2 6-二甲酸 1 10-菲啰啉 晶体结构 |
| 收稿时间： | 01 4 2006 12:00AM |
| 修稿时间： | 06 22 2006 12:00AM |
Three-dimensional Supramolecule of [Ni(phen)2(H2O)2][Ni(PDC)2]• 7H2O with Two-dimensional Water Network |
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| GE Hong-Guang,FAN Guang,CHEN San-Ping,GAO Sheng-Li.Three-dimensional Supramolecule of [Ni(phen)2(H2O)2][Ni(PDC)2]• 7H2O with Two-dimensional Water Network[J].Acta Chimica Sinica,2006,64(24):2501-2504. |
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| Authors: | GE Hong-Guang FAN Guang CHEN San-Ping GAO Sheng-Li |
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| Institution: | ( Shaanxi Key Laboratory of Physico-Inorganic Chemistry, Department of Chemistry, Northwest University, Xi'an 710069)(School of Chemistry & Environmental Sci-ences, Shaanxi University of Technology, Hanzhong 723001) |
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| Abstract: | A novel ionic complex of Ni(phen)2(H2O)2]Ni(PDC)2]?7H2O was synthesized in aqueous solution (H2PDC＝pyridine-2,6-dicarboxylic acid; phen＝1,10-phenanthroline). Elemental analysis, IR spectroscopy, single X-ray diffraction and thermogravimetric analysis for the title complex are presented. Crystal data: triclinic, space group P1, a＝1.0092(4) nm, b＝1.4599(6) nm, c＝1.4933(5) nm, α＝73.982(2)°, β＝78.652(2)°, γ＝75.184(3)°, V＝2.0256(13) nm2, Z＝2, F(000)＝1004, μ＝1.014 mm－1, R1＝0.0538, wR2＝0.1493 I＞2.00σ(I)]. It is very interesting that lattice water forms a cluster (H2O)12, which gives rise to a novel 2D water network through hydrogen bonding. Furthermore, the interactions among the 2D water networks lead to a 3D supramolecule. |
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| Keywords: | ionic complex pyridine-2 6-dicarboxylic acid 1 10-phenanthroline crystal structure |
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