Tailor-Made Dynamic Fluorophores:Precise Structures Controlling the Photophysical Properties
作者机构：Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular EngineeringFeringa Nobel Prize Scientist Joint Research CenterFrontiers Science Center for Materiobiology and Dynamic ChemistryInstitute of Fine ChemicalsSchool of Chemistry and Molecular EngineeringEast China University of Science and TechnologyShanghai 200237China Key Laboratory of Organic Optoelectronics and Molecular EngineeringDepartment of ChemistryTsinghua UniversityBeijing 100084China
出 版 物：《Precision Chemistry》 (精准化学（英文）)
年 卷 期：2023年第1卷第3期
页 面：129-138页
学科分类：081704[工学-应用化学] 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：financially supported by the National Natural Science Foundation of China(NSFC)(Grant Nos.21790361 and 21871084) Shanghai Municipal Science and Technology Major Project(Grant No.2018SHZDZX03) the Fundamental Research Funds for the Central Universities,the Programme of Introducing Talents of Discipline to Universities(Grant No.B16017) Program of Shanghai Academic/Technology Research Leader(19XD1421100) the Shanghai Science and Technology Committee(Grant No.17520750100) the China Postdoctoral Science Foundation(2020M671018)
主 题：Dihydropyrazine Dynamic conformations Vibration-induced emission Precise structure Photophysical property
摘 要：Organic fluorophores with dynamic conformations in the excited state have played a significant role in applications of organic functional *** them,dihydrophenazine-based dynamic fluorophores involving a photoinduced structural planarization process in the excited state exhibited large Stokes shifts and conformation-dependent multicolor *** the developments of synthetic strategies,precise modifications on dihydrophenazinebased scaffolds have successfully afforded a variety of precise molecular structures of varying sizes and compositions,which have delicately modulated their photophysical ***,this Perspective summarizes the precise modulations of dihydrophenazine-based dynamic fluorophores,including the development of the synthetic methodologies,and tailor-made molecular models to reveal the luminescence−structure relationships.
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