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An Interpenetrated Three-dimensional Framework Sodium Lanthanide Carboxylate Based on[Ho4(μ3-OH)4]8+ Cluster
被引:1
|作者:
胡冰
[1
,2
]
黄小荥
[1
]
机构:
[1] State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences
[2] Graduate School of Chinese Academy of Sciences
来源:
关键词:
lanthanide;
carboxylate;
high-nuclear cluster;
crystal structure;
D O I:
暂无
中图分类号:
O611.3 [性质];
学科分类号:
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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页码:240 / 246
页数:7
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