Urothermal Synthesis of Zeolitic Tetrazolate-imidazolate Frameworks  

作　　者：LI Min-Yu WANG Fei ZHANG Jian 李敏玉;王飞;张健(Fujian Provincial Key Laboratory of Featured Materials in Biochemical Industry,Fujian Province University Key Laboratory of Green Energy and Environment Catalysis,College of Chemistry and Materials,Ningde Normal University,Ningde 352100,China;State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences,Fuzhou 350002,China;State Key Laboratory of Fine Chemicals,Dalian University of Technology,Dalian 116024,China)

机构地区：[1]Fujian Provincial Key Laboratory of Featured Materials in Biochemical Industry,Fujian Province University Key Laboratory of Green Energy and Environment Catalysis,College of Chemistry and Materials,Ningde Normal University,Ningde 352100,China [2]State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences,Fuzhou 350002,China [3]State Key Laboratory of Fine Chemicals,Dalian University of Technology,Dalian 116024,China

出　　处：《Chinese Journal of Structural Chemistry》2019年第12期2098-2102,共5页结构化学（英文）

基　　金：Supported by NNSFC(No.21573236);the State Key Laboratory of Fine Chemicals(No.KF 1804);the Foundation of Ningde Normal University(No.2018Y04 and 2018Q105);the Natural Science Foundation of Fujian Province(No.2019J01839)

摘　　要：Urothermal method was firstly used to synthesize zeolitic tetrazolate-imidazolate frameworks. By using 2-imidazolidone hemihydrate(e-urea) as solvent, a new compound, namely ZTIF-17 with GIS topology, has been obtained by mixing 5,6-dimethylbenzimidazole and 5-ethylthiotrazole ligands, and characterized by powder and single-crystal X-ray diffraction, and thermogravimetric(TG) analyses. In addition, ZTIF-17 exhibited strong photoluminescence at room temperature. The result suggests that urothermal method is powerful to construct new kind of porous materials.Urothermal method was firstly used to synthesize zeolitic tetrazolate-imidazolate frameworks. By using 2-imidazolidone hemihydrate(e-urea) as solvent, a new compound, namely ZTIF-17 with GIS topology, has been obtained by mixing 5,6-dimethylbenzimidazole and 5-ethylthiotrazole ligands, and characterized by powder and single-crystal X-ray diffraction, and thermogravimetric(TG) analyses. In addition, ZTIF-17 exhibited strong photoluminescence at room temperature. The result suggests that urothermal method is powerful to construct new kind of porous materials.

关 键 词：zeolitic tetrazolate-imidazolate frameworks(ZTIFs) urothermal synthesis crystal structure 

分 类 号：O627[理学—有机化学]