有机硼氮(B/N)圆偏振发光手性分子的研究进展:合成、结构及其性能表征  

Research progress in organic B/N-doped circularly polarized luminescent chiral molecules: synthesis, structure,and photophysical properties

作　　者：薛雨婷 孙翠萍 陈磅宽 Yuting Xue;Cuiping Sun;Pangkuan Chen(School of Chemistry and Chemical Engineering,Beijing Institute of Technology of China,Beijing 102488,China)

机构地区：[1]北京理工大学化学与化工学院,北京102488

出　　处：《中国科学：化学》2024年第8期1153-1164,共12页SCIENTIA SINICA Chimica

基　　金：国家自然科学基金(编号:22271013);北京市自然科学基金(编号:2232024)资助项目。

摘　　要：圆偏振发光(CPL)分子作为一类特殊的手性发光材料,近年来在材料科学、光学传感、信息加密和生物成像等领域展现出一定的应用潜力.主族元素的掺杂是调控圆偏振发光分子手性光学特性的有效策略,最近也取得了显著的研究进展.该综述旨在探讨主族元素掺杂对圆偏振发光分子结构及性质的影响,重点介绍了本课题组在硼氮(B/N)掺杂手性分子设计及其圆偏振发光性能方面所取得的部分成果.在此,我们从轴向、螺旋和平面手性分子等三个方面进行了简要概述,并系统分析了手性分子结构与其独特手性光学性能之间的内在关系.Circularly polarized luminescent(CPL) molecules, as a special class of chiral luminescent materials, have shown tremendous potential for applications in materials science, optical sensing, information encryption, and biological imaging in recent years. The doping with main-group elements has emerged as an effective strategy to regulate the chiroptical properties. This minireview aims to explore the impact of main-group element doping on the structure and properties of CPL molecules, with a focus on the B/N-containing chiral organic systems. Here, we will provide a brief overview of the research that has recently been conducted in our group based on the structures of axial, helical, and planar chiral frameworks. The relationship between molecular structures and the unique chiroptical properties will be discussed.

关 键 词：圆偏振发光 手性 有机硼化学 

分 类 号：O641.3[理学—物理化学] TB34[理学—化学]