大学化学2026，Vol.41Issue(5)：180-189,10.DOI:10.12461/PKU.DXHX202509129
聚光捕胺——高灵敏胺响应型聚集诱导发光探针的合成及传感应用
Amine-trapping glow:synthesis and sensing applications of a highly sensitive amine-responsive aggregation-induced emission probe
摘要
Abstract
This work bridges cutting-edge aggregation-induced emission(AIE)research with undergraduate education by developing an 8-hour comprehensive chemistry experiment.The laboratory exercise encompasses the synthesis and characterization of quinazoline derivatives 2-(2-hydroxyphenyl)quinazolin-4(3H)-one(HPQ)and 2-(2-(acetyl)phenyl)quinazolin-4(3H)-one(APQ),examination of HPQ's AIE characteristics,and evaluation of APQ's fluorescence response to amine vapors.The practical applications extend to invisible ink development and meat freshness detection.By demonstrating observable phenomena and real-world applications,this experiment effectively engages students'research interests while systematically developing their synthetic skills,characterization techniques,and scientific reasoning abilities,thereby enhancing both professional competency and innovative capacity.关键词
聚集诱导发光/荧光探针/胺蒸气/喹唑啉衍生物/荧光传感Key words
Aggregation-induced emission/Fluorescent probe/Amine vapor/Quinazoline derivative/Fluorescent sensing分类
社会科学引用本文复制引用
吴昕蓉,任盈盈,王建雪,杨丽锦,贾佳,李楠,赵娜..聚光捕胺——高灵敏胺响应型聚集诱导发光探针的合成及传感应用[J].大学化学,2026,41(5):180-189,10.基金项目
陕西师范大学中央高校创新团队项目(GK202502006) （GK202502006）
