Luminescent Anionic Metal–Organic Framework with Potential Nitrobenzene Sensing
作者:Yuan-Chun He、Hong-Mei Zhang、Ying-Ying Liu、Qiu-Yi Zhai、Qiu-Tong Shen、Shu-Yan Song、Jian-Fang Ma
DOI:10.1021/cg5004353
日期:2014.7.2
Solvothermal reaction of multidentate organic ligand, 5,5',5 '',5 ''',5],5]'-[1,2,3,4,5,6-phenylhexamethoxyl]-hexaisophthalic acid (H12L), with Cd(NO3)center dot 4H(2)O produced an anionic 3D metal-organic framework [(CH3)(2)NH2](4)[Cd-3(H2L)] (1), which features a novel cage-to-cage connection. Interestingly, the 1D channel, which is stacked by cages, is divided into uniform segments by molecular-scale bricks. The luminescent properties of compound 1 have been explored, which shows that 1 is a potential luminescent sensory material for nitrobenzene.