A highly porous NbO type metal–organic framework constructed from an expanded tetracarboxylate
作者:Jianfeng Cai、Xingtang Rao、Yabing He、Jancan Yu、Chuande Wu、Wei Zhou、Taner Yildirim、Banglin Chen、Guodong Qian
DOI:10.1039/c3cc48747d
日期:——
A novel NbO type microporous metalâorganic framework Cu2L (ZJU-32; H4L = 5â²-((3,5-dicarboxyphenyl)ethynyl)-[1,1â²:3â²,1â²â²-terphenyl]-4,4â²â²-dicarboxylic acid) constructed from an elaborately designed tetratopic ligand was solvothermally synthesized and structurally characterized. The activated ZJU-32a exhibits high permanent porosity with the BrunauerâEmmettâTeller (BET) surface area of 3831 m2 gâ1 and the pore volume of 1.482 cm3 gâ1, enabling it to be a promising material for both methane storage and carbon dioxide capture at room temperature.
一种新型NbO型微孔金属-有机框架Cu2L(ZJU-32;H4L = 5²-((3,5-二羧基苯基)乙炔基)-[1,1²:3²,1²²-三联苯]-4,4²-二羧酸)由精心设计的四元配体构建而成,通过溶剂热合成,并进行了结构表征。活化的ZJU-32a具有高永久孔隙率,Brunauer-Emmett-Teller(BET)比表面积为3831 m2 g⁻¹,孔体积为1.482 cm3 g⁻¹,使其成为室温下甲烷储存和二氧化碳捕获的有前途的材料。