| 由氢键构筑的[Cu2(ETU)6]SO4三维超分子网络的合成与晶体结构 |
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| 引用本文： | 张静,朱钦磊,黄如丹,付引霞,胡长文. 由氢键构筑的[Cu2(ETU)6]SO4三维超分子网络的合成与晶体结构[J]. 高等学校化学学报, 2006, 27(11): 2039-2041 |
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| 作者姓名： | 张静 朱钦磊 黄如丹 付引霞 胡长文 |
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| 作者单位： | 北京理工大学理学院化学系,北京,100081 |
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| 摘 要： | 选用具有丰富配位模式(单齿、二齿或三齿)的亚乙基硫脲(ETU, 代森类杀菌剂的有毒降解物, 通过和金属离子配位有可能使其性状发生改变)作配体, 在溶剂热条件下合成出一种由氢键构筑的、新的三维超分子配位聚合物[Cu2(ETU)6]SO4(1), 并对其结构进行了详细表征.
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| 关 键 词： | 溶剂热合成 超分子网络 氢键 亚乙基硫脲 |
| 文章编号： | 0251-0790（2006）11-2039-03 |
| 收稿时间： | 2006-04-30 |
| 修稿时间： | 2006-04-30 |
Synthesis and Crystal Structure of a Three-dimensional Supramolecular Network [Cu2(ETU)6]SO4 Based on Hydrogen Bonds |
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| ZHANG Jing,ZHU Qin-Lei,HUANG Ru-Dan,FU Yin-Xia,HU Chang-Wen. Synthesis and Crystal Structure of a Three-dimensional Supramolecular Network [Cu2(ETU)6]SO4 Based on Hydrogen Bonds[J]. Chemical Research In Chinese Universities, 2006, 27(11): 2039-2041 |
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| Authors: | ZHANG Jing ZHU Qin-Lei HUANG Ru-Dan FU Yin-Xia HU Chang-Wen |
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| Affiliation: | Department of Chemistry, School of Science, Beijing Institute of Technology, Beijing 100081, China |
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| Abstract: | A novel coordination polymers [Cu2(ETU)6]SO4(1)(ETU=ethylidene thiourea) was synthesized under solvothermal conditions. The crystal structure of the polymer was determined by X-ray diffraction: trigonal, space group R3c(No. 161), a=1.27509(8) nm, b=1.27509(8) nm, c=3.5747(7) nm, γ=120°, Z＝6, CCDC Number: 605501. In the structure of the polymer, each metal ion Cu(Ⅰ) coordinates to three S atoms attached to the ring of ETU forming two triangular pinwheel-shape monovalent cations [Cu(ETU)3]+, in one of which the counter-ion SO2-4 is located. The ions with contrary charge, [Cu(ETU)3]+ and SO2-4, are held together via the N—H…O hydrogen-bonded interactions resulting in a three-dimensional supramolecular network. |
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| Keywords: | Solvothermal synthesis Supramolecular network Hydrogen-bond Ethylidene thiourea |
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