摘要
从荧光分子的结构设计及对性能的影响出发,综述了近年机械致荧光变色材料(MFC)的国内外最新进展,主要包括荧光分子骨架上引入脂肪链、荧光分子骨架上引入芳香环(或杂环)、荧光分子骨架上引入卤素原子、荧光分子骨架上引入氰基以及荧光分子结构的其他改变等。同时对该材料今后的发展趋势进行了分析与展望。研发固态下具有高荧光量子产率的智能发光体以及具有较好水溶性、成膜性和快速恢复性的MFC荧光材料将是今后该领域的主要目标。
Based on the structure design of fluorescent molecule and its influence on its properties,the latest progress of mechanoflurochromic(MFC)materials at home and abroad in recent years is reviewed,including the introduction of aliphatic chains in the framework of fluorescent molecule,aromatic rings(or heterocycles)in the framework of fluorescent molecule,halogen atoms in the framework of fluorescent molecule,cyanogen group in the framework of fluorescent molecule as well as other changes in fluorescent molecule structure.At the same time,the development trend of this material in the future was analyzed and prospected.Developing smart luminescent materials with high fluorescence quantum yield in solid state and MFC fluorescent materials with good water solubility,film formation and fast recovery will be the main goals in this field in the future.
作者
刘金伟
王鑫
赵雄燕
LIU Jin-wei;WANG Xin;ZHAO Xiong-yan(College of Material Science and Engineering,Hebei University of Science and Technology,Shijiazhuang 050018,China;Hebei Province Key Laboratory of Molecular Chemistry for Drug,Shijiazhuang 050018,China)
出处
《应用化工》
CAS
CSCD
北大核心
2019年第12期3042-3045,共4页
Applied Chemical Industry
基金
河北省科技支撑计划项目(14210309D-3)
