1293911-75-7Relevant articles and documents
Off-on-off luminescent switching of a dye containing imidazo[4, 5-f][1, 10]phenanthroline
Zhang, Hai Guang,Tao, Xu Tang,Chen, Kao Shan,Yuan, Chun Xue,Yan, Shi Na,Jiang, Min Hua
, p. 647 - 650 (2011)
A new acid-base fluorescent switch containing both imidazo[4,5-f][1,10]- phenanthroline and triphenylamine groups has been synthesized. Its fluorescence emissions and absorptions can be reversibly changed through protonation/ deprotonation of imidazole and amine moiety by controlling the intramolecular charge transfer (ICT) process, leading to off-on-off fluorescent molecular switching.