摘要
具有聚集诱导发光(aggregation-induced emission,AIE)性质的四苯基乙烯及其衍生物(tetraphenylethenes,TPEs)因其发光性能优良、合成简便、易多功能化而越来越受到关注.本文着重对最近几年TPEs的AIE性质研究进展进行综述.在阐述结构与AIE性质之间关系的同时,介绍了TPEs在生物、化学传感器及其它方面的应用,并对TPEs的设计与应用给予展望.
Among the novel organic molecules with aggregatlon-mclucect emission (AIE), tetraphenylethenes (TPEs) enjoy the advantages of facile synthesis and efficient solid-state emission as well as high thermal stability. This review mainly focuses on the AIE properties of TPEs with the aspect of hydrophilicity or hydrophobicity. The relationship between TPEs" structures and AIE properties was explained. The application as bio- and chemo-sensors was introduced. Finally, a brief outlook on the design of new AIE-active TPEs and the application of them in relevant fields is forwarded.
出处
《影像科学与光化学》
CAS
CSCD
北大核心
2012年第1期9-25,共17页
Imaging Science and Photochemistry
基金
国家自然科学基金资助项目(20634020
51073026
51061160500
20944004
21074011)
高等学校博士学科点专项科研基金(20091101110031
20101101120029)
北京理工大学优秀青年教师资助项目(2009Y0914)
关键词
四苯基乙烯
聚集诱导发光
生物
化学传感器
tetraphenylethenes aggregation-induced emissiom bio- and chemo-sensors