| An Interpenetrated Three-dimensional Framework Sodium Lanthanide Carboxylate Based on[Ho_4（μ_3-OH）_4]~（8＋） Cluster |
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| 引用本文： | 胡冰,黄小荥.An Interpenetrated Three-dimensional Framework Sodium Lanthanide Carboxylate Based on[Ho_4（μ_3-OH）_4]~（8＋） Cluster[J].结构化学,2011,30(2):240-246. |
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| 作者姓名： | 胡冰 黄小荥 |
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| 作者单位： | State;Laboratory;Structural;Chemistry;Fujian;Institute;Research;Structure;Matter;Chinese;Academy;Sciences;Graduate;School; |
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| 基金项目： | supported by the NNSFC (Nos. 20771102 and 20873149); NSF of Fujian Province(No. 2008J0174 ); 973 Program (No. 2006CB932904) |
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| 摘 要： | A novel sodium holmium carboxylate compound,namely Na 4 Ho 4 (μ 3-OH) 4 (1,4BDC) 6 ·6.25H 2 O (1,1,4-BDC=1,4-benzenedicarboxylate),has been solvothermally synthesized and structurally characterized.The structure features a two-fold interpenetrated three-dimensional open-framework constructed by the Ho 4 (μ 3-OH) 4 ] 8+ clusters bridged by 1,4-BDC ligands.The Na + ions and lattice water molecules are located in the channels.The structure is further stabilized by hydrogen-bonding and π-π stacking interactions.The thermal stability of the compound has been investigated via thermogravimetric analysis.
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| 关 键 词： | 框架 穿插 三维 集群 钠化合物 热稳定性 BDC 苯二甲酸 |
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