| 一维链状超分子化合物[Cu(dafo)2(H2O)2](OPA)2的合成和晶体结构 |
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| 引用本文： | 赵建社,张荣兰,苏碧云,顾爱萍,何水样,薛刚林,刘建宁,窦建民,王大奇. 一维链状超分子化合物[Cu(dafo)2(H2O)2](OPA)2的合成和晶体结构[J]. 化学学报, 2002, 60(11): 2069-2073 |
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| 作者姓名： | 赵建社 张荣兰 苏碧云 顾爱萍 何水样 薛刚林 刘建宁 窦建民 王大奇 |
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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;聊城师范学院化学系,聊城,252000 |
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| 基金项目： | 国家自然科学基金(No.20071027),陕西省科委自然科学基金(No.2000H04),陕西省教育厅专项基金(No.00JK130)和1999年教育部留学回国人员基金资助项目. |
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| 摘 要： | 用4,5-二氮芴-9-酮(dafo)、邻苯二甲酸和硝酸铜合成了二价铜的一维链状超 分子化合物[Cu(dafo)_2(H_2O)_2]-(OPA)_2(OPA=邻苯二甲酸一价阴离子),其结构 通过单晶X射线衍射法确定。该化合物是单斜晶系,空间群为P2(1)/c。晶胞参数： a = 0.71093(16)nm, b = 1.5724(4)nm, c = 1.5357(3)nm, α=90.000(5) °, β =102.220(4) °,γ=90.000(5) °, V = 1.6778(6)nm~3, Z = 2, F(000) = 814, M_r = 794.17, D_c = 1.527 g/cm~3, μ = 0.727 mm~(-1), R_1 = 0.0406, wR_2 = 0.0930.单晶结构分析表明该化合物具有一维链状结构,该结构是通过氢 键这种弱相互作用形成的。
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| 关 键 词： | Cu(Ⅱ)配合物 合成 晶体结构 超分子 一维链状结构 |
| 修稿时间： | 2002-01-22 |
Synthesis and Crystal Structure of a One-dimensional Chain Compound [Cu(dafo)_2(H_2O)_2](OPA)_2 |
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| Zhao Jianshe,Zhang Ronglan,Su Biyun,Gu Aiping,He Shuiyang,Xue Ganglin,Liu Jianning,Dou Jianmin,Wang Daqi. Synthesis and Crystal Structure of a One-dimensional Chain Compound [Cu(dafo)_2(H_2O)_2](OPA)_2[J]. Acta Chimica Sinica, 2002, 60(11): 2069-2073 |
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| Authors: | Zhao Jianshe Zhang Ronglan Su Biyun Gu Aiping He Shuiyang Xue Ganglin Liu Jianning Dou Jianmin Wang Daqi |
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| Affiliation: | Shaanxi Key Laboratory of Physico-Inorganic Chemistry, Department of Chemistry, Northwest University,Xian(710069);Department of Chemistry, Liaocheng Teachers' University,Liaocheng(252000) |
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| Abstract: | A novel one-dimensional chain compound [Cu(dafo)_2 (H_2O)_2] (OPA) _2 was synthesized. Its structure was determined by single-crystal X- ray diffraction. The crystal belongs to monoclinic system, P2 (1)/n space group. The crystallographic data are: a = 0.71093 (16) nm, b = 1. 5724(4) nm, c = 1.5357(3) nm, α=90.000(5) °, β= 102.220(4) °, γ=90. 000(5) °, V = 1.6778 (6)nm~3, Z = 2, F(000) = 814, M_r = 794.17, D_c = 1.527 g/cm3, μ= 0.727 mm~(-1), R_1 = 0.0406, wR_2 = 0.0930. The analysis of the crystal structure indicates that the compound has a one-dimensional chain structure, which is formed by hydrogen bonds. |
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| Keywords: | COPPER COMPLEX CRYSTAL STRUCTURE SUPERMOLECULAR STRUCTURE FLUORENONE P O-BENZENEDICARBOXYLIC ACID COPPER NITRATE |
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