| 基于{Er2}和{Cu2}单元构建的超分子网络(英文) |
| A Supramolecular Network Constructed from {Er2} and {Cu2} Units |
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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。 |
| 关键词: 水热 稀土-过渡金属有机骨架 一维链 铜 铒 |
| 基金项目: |
| 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 1D chains, which are further linked by hydrogen bond and π-π stacking interactions to form a 3D supramolecular network. CCDC: 778355. |
| Keywords: hydrothermal transition-lanthanide-organic one-dimentional chain erium copper |
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| 方伟慧,王志龙,杨国昱.基于{Er2}和{Cu2}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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