Synthesis, Crystal Structure and Characterization of a New Hydrogen-bonded Organic Framework  

作　　者：SUN Jing LIU Hai-Xiong LIU Tian-Fu 孙静;刘海雄;刘天赋(Jinshan College,Fujian Agriculture and Forestry University,Fuzhou 350002,China;School of Physical Science and Technology,ShanghaiTech University,Shanghai 201210,China;State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences,Fuzhou 350002,China)

机构地区：[1]Jinshan College,Fujian Agriculture and Forestry University,Fuzhou 350002,China [2]School of Physical Science and Technology,ShanghaiTech University,Shanghai 201210,China [3]State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences,Fuzhou 350002,China

出　　处：《Chinese Journal of Structural Chemistry》2021年第8期1082-1087,971,共7页结构化学（英文）

基　　金：Supported by Fujian Young and Middle-aged Teachers’Educational Research Project(No.JT180842)。

摘　　要：The hydrogen-bonded organic framework(PFC-32),constructed by tetrahydroxyquinone(THQN)and diethylamine(DEA),was readily prepared via hydrothermal synthesis in DEF(N,N-diethylformamide).PFC-32 was characterized by PXRD,IR,UV-Vis,TGA and photoluminescence(PL).Single crystal analysis reveals that PFC-32 shows a three-dimensional(3 D)framework,where the THQN anions are coplanar and separated by DEA cations.PFC-32 displays intrinsic photoluminescence property owing to the alleviation of the aggregation-caused quenching(ACQ)effect caused byπ-πstacking.

关 键 词：tetrahydroyquinone DIETHYLAMINE hydrogen-bonded organic framework 

分 类 号：TB34[一般工业技术—材料科学与工程] O641.3[理学—物理化学]