N-hydroxyphthalimide incorporated onto Cu-BTC metal organic frameworks: An novel catalyst for aerobic oxidation of toluene

作者: Li Bao , Xingxing Li , Zhaowei Wu , Xia Yuan , He’an Luo

DOI: 10.1007/S11164-015-2384-8

关键词: Benzyl alcoholCatalysisMetal-organic frameworkChemistryTolueneNuclear chemistryHeterogeneous catalysisToluene oxidationBenzaldehydeThermogravimetric analysisInorganic chemistry

摘要: N-hydroxyphthalimide (NHPI) incorporated onto a Cu-based metal–organic framework [NHPI/Cu-BTC (BTC:1,3,5-benzenetricarboxylate)] was prepared and used as heterogeneous catalyst for aerobic oxidation of toluene under solvent-free conditions. Cu-BTC synthesized through hydrothermal solvothermal method with modification. The NHPI/Cu-BTC catalysts were by an impregnation characterized scanning electron microscopy, X-ray diffractometry, Fourier transformed infrared spectroscopy, thermogravimetric analysis, nitrogen adsorption. Results show NHPI successfully metal organic frameworks. showed high catalytic performance in the toluene. In presence 1 mol% absence any co-catalyst or co-solvent, conducted at 110 °C 2 h 7.6 % conversion more than 50 benzaldehyde benzyl alcohol selectivity. structure stability after recovery also studied.

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