A "Strongly" Self-Catenated Metal-Organic Framework with the Highest Topological Density among 3,4-Coordinated Nets
A "Strongly" Self-Catenated Metal-Organic Framework with the Highest Topological Density among 3,4-Coordinated Nets
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3,4配位网络中拓扑密度最高的“强”自连接金属有机框架
DOI：
10.1021/ic4018757
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发表时间：
2013-10-07
影响因子：
4.6
通讯作者：
Sun, Daofeng
中科院分区：
文献类型：
--
作者：
Ma, Huiqing;Sun, Di;Sun, Daofeng
A new type of 3D "strongly" self-catenated metal-organic framework (SDU-9) has been constructed from [Cu-2(COO)(4)] paddlewheel secondary building units and a tripodal carboxylate linker. SDU-9 ([Cu-6(H2O)(6)L-4]center dot 24H(2)O, where [H3L = 4,4',4 ''-(hydroxysilanetriyl)tris(triphenyl-4-carboxylic acid), represents a rare example of a highly symmetrical coordination network and extremely tight self-catenation. To the best of our knowledge, SDU-9 has the highest topological density among all known 3,4-coordinated nets.
