Microwave-assisted acid-induced formation of linker vacancies within Zr-based metal organic frameworks with enhanced heterogeneous catalysis

作     者：Yu Liang Chenhui Li Lanjun Chen Jia Huo Mohammed Loubidi Yangyang Zhou Yanbo Liu Yu Liang;Chenhui Li;Lanjun Chen;Jia Huo;Mohammed Loubidi;Yangyang Zhou;Yanbo Liu

作者机构：State Key Laboratory of Chem/Bio-sensing and ChemometricsCollege of Chemistry and Chemical Engineering.Hunan UniversityChangsha 410082China Hunan Provincial Key Laboratory of Advanced Materials for New Energy Storage and Conversion.Hunan University of Science and TechnologyXiangtan 411201China 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：2021年第32卷第2期

页      面：787-790页

核心收录：

学科分类：081704[工学-应用化学] 081705[工学-工业催化] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 

基　　金：supported by the National Natural Science Foundation of China (No.21573063) the Hunan Provincial Natural Science Foundation of Youth Fund (No.2020JJ3002) Open Fund from Hunan Provincial Key Laboratory of Advanced Materials for New Energy Storage and Conversion (No.2018TP1037201902) the Training Program of Hunan University of Youth Fund 

主　　题：Metal-organic frameworks Microwave Acid etching Linker vacancy Stability Heterogeneous catalysis 

摘      要：Herein,we report a microwave-assisted acid-induced post-treatment method for the formation of linker vacancies within Zr-based metal organic frameworks(Zr-MOFs).The number of linker vacancies can be easily regulated with this method by changing the concentration of the HCl solution and the duration of microwave *** optimized defective UiO-66 showed higher linker defects with a higher specific surface area and thermal *** results of the catalytic cyclization of citronella showed that the Zr-MOFs with more defects exhibited enhanced catalytic *** work may provide a new method for the creation of defective MOFs with high activity and stability.