全氟环戊二芳基乙烯多功能分子开关的研究进展  

Progress in multifunctional molecular switches of perfluorocylopentene derivatives

作　　者：范丛斌[1] 章洛汗[2] 蒲守智[1] 

机构地区：[1]江西科技师范学院江西省有机功能分子重点实验室,江西南昌330013 [2]江西护理职业技术学院公共学部,江西南昌330029

出　　处：《现代化工》2011年第4期18-22,共5页Modern Chemical Industry

基　　金：国家自然科学基金项目(50973077;20962008);江西省自然基金项目(2010GZH0040);江西省教育厅基金项目(GJJ09567)

摘　　要：全氟环戊二芳基乙烯是近年来国内外备受关注的一类光致变色化合物,其优良的热稳定性、抗疲劳性,使其很有可能成为一种新型的超高密度信息存储、分子开关及光通信材料。主要介绍了该类化合物的结构异构所表现的不同特性的光/热控分子开关、电化学开关、荧光开关、手性开关和液晶等分子开关,并展望了该类化合物的发展前景。Perfluorocyclopentene derivative is one of photochromic compounds, which has attracted considerable interest of research because of their thermally irreversible and fatigue resistance properties for use in optoelectronic devices such as ultrahigh-density optical data storage, molecular switches and optical communication. This article describes recent development of muhifunctional-switchable perfluorocyclopentene derivatives,which show different isomer properties including photo/hot irradiation molecular switches, electrochemical switches, fluorescent photo-switches, photoirradiation chiral switches and liquid crystalline switches. Future development is prospected finally.

关 键 词：光/热开关 电化学开关 荧光开关 手性开关 

分 类 号：O621.2[理学—有机化学] TB34[理学—化学]