摘要
咔唑及其衍生物是一类重要的含氮芳杂环化合物,具有典型的平面刚性共轭体系,这种特殊的稠环结构使其表现出许多独特的性能。咔唑的合成主要包括Graebe-Ullmann反应、Bucherer咔唑合成和Borsche-Drechsel环化反应等三种方法;对咔唑分子进行修饰的方法主要是在氮原子或苯环上连接取代基。由于咔唑类化合物易于修饰,且各项性质可灵活调换,使得咔唑类化合物的应用范围不断扩展,对咔唑及其衍生物在光伏电池、超级电容器、发光二极管、荧光染料等领域的应用进行了综述。
Carbazole and its derivatives are an important class of nitrogen-containing aromatic heterocyclic compounds,containing a typical planar rigid conjugated system and exhibiting many unique properties.The synthesis methods of carbazole mainly includes Graebe-Ullmann reaction,Bucherer method and Borsche-Drechsel cyclization reaction.And the carbazole group is modified mainly by connecting the substituent on the nitrogen atoms or on the benzene ring.Because carbazole compounds are easy to modify and their properties can be flexibly adjusted,the range of applications for carbazole compounds is constantly expanding.The application of carbazole and its derivatives in photovoltaic cells,supercapacitors,light-emitting diodes and fluorescent dyes is summarized.
作者
郝永超
李红芳
张江玉
周利凯
成丽苹
HAO Yongchao;LI Hongfang(Xingtai University,Xingtai,Hebei 054001,China)
出处
《邢台学院学报》
2024年第3期161-168,共8页
Journal of Xingtai University
基金
2020年度河北省高等学校科学研究计划科技青年拔尖人才项目:A-π-D-π-A型桥联苯乙烯类双光子荧光染料的合成及构效关系研究.项目编号:BJ2020201
2023年度邢台市科技局科技创新人才专项:D-A型有机共轭聚合物的设计、合成及其光催化产氧性能研究.项目编号:2023ZZ089。
关键词
咔唑
合成
荧光染料
光伏电池
应用
carbazole
synthesis
fluorescent dyes
photovoltaic cell
application
