Wang Rongming, Wang Zhiying, Xu Yuwen, Dai Fangna, Zhang Liangliang, Sun Daofeng
State Key Laboratory of Heavy Oil Processing and College of Science, China University of Petroleum (East China) , Qingdao, Shandong 266580, People's Republic of China.
Inorg Chem. 2014 Jul 21;53(14):7086-8. doi: 10.1021/ic5012764. Epub 2014 Jul 7.
A new porous zirconium metal-organic framework (Zr MOF), Zr6(μ3-O)4(μ3-OH)4(OH)6(H2O)6(BTB)2·6DMF·H2O (1; H3BTB = 5'-(4-carboxyphenyl)[1,1':3',1″-terphenyl]-4,4″-dicarboxylic acid), based on Zr6 clusters and tricarboxylate ligands has been constructed and characterized. The Zr6 clusters were linked by BTB ligands to generate a 2D network of kgd topology. The interpenetrations among the 2D networks gave rise to a 3D porous framework, which represents the first Zr MOF constructed from 2D → 3D interpenetration. The gas uptake and catalytic properties for 1 have also been studied.
一种基于Zr6簇和三羧酸酯配体的新型多孔锆金属有机框架（Zr MOF），即Zr6(μ3-O)4(μ3-OH)4(OH)6(H2O)6(BTB)2·6DMF·H2O（1；H3BTB = 5'-(4-羧基苯基)[1,1':3',1″-三联苯]-4,4″-二羧酸）已被构建并表征。Zr6簇通过BTB配体连接，形成了kgd拓扑结构的二维网络。二维网络之间的相互贯穿产生了三维多孔框架，这是第一个由二维→三维相互贯穿构建的Zr MOF。还研究了1的气体吸附和催化性能。
