A Versatile AlIII‐Based Metal–Organic Framework with High Physicochemical Stability |
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| Authors: | Zhuo‐Wei Wang Dr. Min Chen Prof. Chun‐Sen Liu Xi Wang Hui Zhao Prof. Miao Du |
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| Affiliation: | 1. Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, Zhengzhou 450002 (P.?R. China);2. College of Chemistry, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, MOE Key Laboratory of Inorganic–Organic Hybrid Functional Material Chemistry, Tianjin Normal University, Tianjin 300387 (P.?R. China) |
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| Abstract: | A unique AlIII‐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. |
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| Keywords: | adsorption aluminum carboxylate ligands metal– organic frameworks sensors |
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