高自旋多环芳烃的研究进展  

Research Progress of High Spin Polycyclic Aromatic Hydrocarbons

作　　者：叶星根 唐子龙 房小靖[3] 曾望东 YE Xing-gen;TANG Zi-long;FANG Xiao-jing;ZENG Wang-dong(Key Laboratory of Theoretical Organic Chemistry and Function Molecule of Ministry of Education,Hunan University of Science and Technology,Hunan Xiangtan 411100;College of Chemistry and Chemical Engineering,Hunan University of Science and Technology,Hunan Xiangtan 411201;College of Materia Science and Engineering,Hunan University of Science and Technology,Hunan Xiangtan 411201,China)

机构地区：[1]湖南科技大学理论有机化学与功能分子教育部重点实验室,湖南湘潭411100 [2]湖南科技大学化学化工学院,湖南湘潭411201 [3]湖南科技大学材料科学与工程学院,湖南湘潭411201

出　　处：《广州化工》2024年第6期1-5,共5页GuangZhou Chemical Industry

基　　金：国家自然科学基金面上项目(No:22175061);湖南省重点研发项目(No:2022GK2035);湖南省杰出青年基金(No:2022JJ10025)。

摘　　要：近年来,开壳多环芳烃由于其独特的光学、电学和磁学性质,受到了科学家们广泛的关注,尤其以碳材料为中心的开壳多环芳烃材料有了广泛的报道和研究。高自旋多环芳烃作为开壳多环芳烃的重要组成部分,由于高反应活性而导致其制备与表征极具挑战。本文将对具有高自旋基态的非那烯类中性自由基和三角烯及其衍生物的制备与表征进行详细的总结与说明。In recent years,open-shell PAHs have received extensive attention from scientists due to their unique optical,electrical and magnetic properties,especially open-shell PAHs centered on carbon materials have been widely reported and studied.As an important component of open-shell PAHs,high-spin PAHs are extremely challenging to prepare and characterize due to their high reactivity.PIn this paper,the preparation and characterization of phenarene-based neutral radicals and tritrienes and their derivatives with high spin ground state will be summarized and described in detail.

关 键 词：开壳多环芳烃 高自旋 非那烯自由基 [n]三角烯 

分 类 号：O625.1[理学—有机化学]