Synthesis, Fluorescence and Kinetic of a New Photochromic Diarylethene Bearing Condensed Aromatics Moiety

摘要：

　　A new photochromic diarylethene compound 1-(2-methyl-1-naphthyl),2-(2-methyl-5-(4-dioxolanephenyl)-3-thienyl)perfluorocyclopentene lo was synthesized and its photochromic properties,fluorescence switch and kinetic properties were investigated in detail.Upon irradiated UV light it changes from colorless to red both in solution and in PMMA amorphous film.In addition,the kinetic experiment indicated that the cyclization/cycloreversion process belong to zeroth and first order reactions,respectively.Finally,the fluorescence spectrum of diarylethene l o was decreased remarkable along with the cyclization reactions.

关键词： Diarylethene Photochromism Fluorescence switch Naphthalene

作者: Renjie Wang Weibin Li Weijun Liu Gang Liu

作者单位: JiangxiKey Laboratory of Organic Chemisty,Jiangxi Science and Technology Normal University,Nanchang 330013, P.R.China

会议类型: 国际会议

会议名称: the 2011 International Conference on Biotechnology, Chemical and Materials Engineering (2011生物,化学与材料工程国际会议(CBCME 2011))

会议地点: 昆明

会议语种:英文

页码: 381-384

在线出版日期: 2011-12-28（万方平台首次上网日期，不代表论文的发表时间）