A 鈥淪trongly鈥?Self-Catenated Metal鈥揙rganic Framework with the Highest Topological Density among 3,4-Coordinated Nets

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• 作者：Huiqing Ma ; Di Sun ; Liangliang Zhang ; Rongming Wang ; Vladislav A. Blatov ; Jie Guo ; Daofeng Sun
• 刊名：Inorganic Chemistry
• 出版年：2013
• 出版时间：October 7, 2013
• 年：2013
• 卷：52
• 期：19
• 页码：10732-10734
• 全文大小：260K
• 年卷期：v.52,no.19(October 7, 2013)
• ISSN：1520-510X

文摘

A new type of 3D 鈥渟trongly鈥?self-catenated metal鈥搊rganic framework (SDU-9) has been constructed from [Cu₂(COO)₄] paddlewheel secondary building units and a tripodal carboxylate linker. SDU-9 ([Cu₆(H₂O)₆L₄]路24H₂O, where [H₃L = 4,4鈥?4鈥?(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.