A Versatile Al(III) -Based Metal-Organic Framework with High Physicochemical Stability

A unique Al(III) -based metal-organic framework (467-MOF) with two types of square channels has been designed and synthesized by using a flexible tricarboxylate ligand under solvothermal conditions. 467-MOF exhibits superior thermal and chemical stability and, moreover, shows high CO2 sorption selec...

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Bibliographic Details
Published in:Chemistry : a European journal 2015-11, Vol.21 (48), p.17215-17219
Main Authors: Wang, Zhuo-Wei, Chen, Min, Liu, Chun-Sen, Wang, Xi, Zhao, Hui, Du, Miao
Format: Article
Language:English
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Summary:A unique Al(III) -based metal-organic framework (467-MOF) with two types of square channels has been designed and synthesized by using a flexible tricarboxylate ligand under solvothermal conditions. 467-MOF exhibits superior thermal and chemical stability and, moreover, shows high CO2 sorption selectivity over H2 , with a selectivity, based on the ideal adsorbed solution theory (IAST) of approximately 45 at 273 or 293 K. Furthermore, its solvent-dependent photoluminescence makes it an applicable sensor in the detection of nitrobenzene explosives through fluorescence quenching.
ISSN:1521-3765
DOI:10.1002/chem.201502615