Pappuru Sreenath, Idrees Karam B, Chen Zhijie, Shpasser Dina, Gazit Oz M
Faculty of Chemical Engineering, Technion-Israel Institute of Technology, Haifa 320003, Israel.
Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, USA.
Dalton Trans. 2021 May 18;50(19):6631-6636. doi: 10.1039/d1dt00764e.
A unique 4-fold interpenetrated metal-organic framework, TIF-1, was synthesized by combining an anionic indium node with a cationic linker. This framework shows a rare type of 4-fold interpenetrated dia network, constructed from tessellation of biangular and tetragonal type metal-organic micropores. The porosity of TIF-1 is moderate due to four-fold interpenetration and charge-balancing anions. The cationic feature of this MOF may give good efficiency for selective small anion exchange or separation. In addition, the thermal stability and moderate CO2 adsorption property of the complex were studied.
通过将阴离子铟节点与阳离子连接体相结合，合成了一种独特的四重互穿金属有机骨架TIF-1。该骨架呈现出一种罕见的四重互穿双网络结构，由双角型和四方型金属有机微孔的镶嵌构建而成。由于四重互穿和电荷平衡阴离子的存在，TIF-1的孔隙率适中。这种金属有机框架的阳离子特性可能使其在选择性小阴离子交换或分离方面具有良好的效率。此外，还研究了该配合物的热稳定性和适度的二氧化碳吸附性能。
