摘要
为探究二氟硼化合物的光学性能,采用酰胺化反应、Suzuki偶联反应和配位反应,制备出一种具有苯萘基团的吡啶基二氟硼化合物,并对合成的化合物进行核磁和红外表征.在不同极性有机溶剂和四氢呋喃/水的混合溶剂中的测试结果表明,合成的化合物具有分子内电荷转移特性和聚集诱发发射性能,并通过量子化学计算对实验结果进行解释.
In order to exploring the optical properties of difluoroboron compounds,a novel pyridine-based difluoroboron compound with phenyl-naphthalene group was prepared throughamidation reaction,Suzuki coupling reaction and coordination reaction.The synthesized compound was characterized through nuclear magnetic and infrared testing.The optical properties measurement results indicated that the synthesized compound exhibited intramolecular charge transfer characteristic and aggregation-induced emission property in different polar organic solvents and mixed solvents of tetrahydrofuran/water,respectively.And the experimental results were explained by quantum chemistry calculation.
作者
李学良
钱涵
马金文
苟高章
杨艳华
LI Xueliang;QIAN Han;MA Jinwen;GOU Gaozhang;YANG Yanhua(School of Chemistry and Chemical Engineering,Kunming University,Kunming,Yunnan,China 650214;Yunnan Key Laboratory of Metal-Organic Molecular Materials and Device,Kunming University,Kunming,Yunnan,China 650214;School of Chemistry and Resources Engineering,Honghe University,Mengzi,Yunnan,China 661100)
出处
《昆明学院学报》
2023年第6期64-69,共6页
Journal of Kunming University
基金
云南省化学一流本科专业建设项目(无编号)
云南省“兴滇英才支持计划”青年人才专项项目(2X20230278)
云南省科技厅基础研究专项青年项目(202101AU070060)
昆明学院引进人才科研项目(YJL2008)
昆明学院专业学位研究生教学案例库建设项目(202202001)
云南省金属有机分子材料与器件重点实验室(筹)一般项目(YNMOMD2212)
昆明学院化学化工学院“课程思政”示范课项目(无编号).
关键词
二氟硼化合物
分子内电荷转移
聚集诱导发射
量子化学计算
difluoroboron compound
intramolecular charge transfer
aggregation-induced emission
quantum chemistry calculation
