| 基于{Er_2}和{Cu_2}单元构建的超分子网络(英文) |
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| 引用本文： | 方伟慧,王志龙,杨国昱.基于{Er_2}和{Cu_2}单元构建的超分子网络(英文)[J].无机化学学报,2010,26(11):1917-1922. |
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| 作者姓名： | 方伟慧 王志龙 杨国昱 |
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| 作者单位： | 中国科学院福建物质结构研究所,结构化学国家重点实验室,福州,350002 |
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| 基金项目： | 国家杰出青年科学基金，国家自然科学基金，973项目，福建省自然科学基金 |
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| 摘 要： | 利用水热法成功合成了一个新颖的稀土-过渡金属有机骨架Er(pyba)3(H2O)2CuI(Hpyba=4-吡啶-3-苯甲酸),并通过元素分析、红外光谱、X-射线粉末衍射、单晶X-射线衍射及热分析等对其进行了表征。结构分析表明:2种不同的{Er2}和{Cu2}单元经配体连接形成一维链,这些一维链通过氢键和π-π堆积作用进一步连接形成三维超分子网络。
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| 关 键 词： | 水热 稀土-过渡金属有机骨架 一维链 铜 铒 |
A Supramolecular Network Constructed from {Er2} and {Cu2} Units |
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| FANG Wei-Hui,WANG Zhi-Long and YANG Guo-Yu.A Supramolecular Network Constructed from {Er2} and {Cu2} Units[J].Chinese Journal of Inorganic Chemistry,2010,26(11):1917-1922. |
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| Authors: | FANG Wei-Hui WANG Zhi-Long and YANG Guo-Yu |
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| Institution: | State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002,State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002 and State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002 |
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| Abstract: | A novel transition-lanthanide-organic chain, Er(pyba)3(H2O)2CuI (Hpyba=4-pyridin-3-yl-benzoic acid), has been hydrothermally synthesized and structurally characterized. Structure analysis shows that two types of units, {Er2} and {CU2}, interconnect each other by ligands to form ID chains, which are further linked by hydrogen bond and π-π stacking interactions to form a 3D supramolecular network. CCDC: 778355. |
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| Keywords: | hydrothermal transition-lanthanide-organic one-dimentional chain erium copper |
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