引用本文:
Hai Guang Zhang, Xu Tang Tao, Kao Shan Chen, Chun Xue Yuan, Shi Na Yan, Min Hua Jiang. Off-on-off luminescent switching of a dye containing imidazo [4, 5-f] [1, 10]phenanthroline[J]. Chinese Chemical Letters,
2011, 22(6): 647-650.
doi:
10.1016/j.cclet.2010.12.005
Citation: Hai Guang Zhang, Xu Tang Tao, Kao Shan Chen, Chun Xue Yuan, Shi Na Yan, Min Hua Jiang. Off-on-off luminescent switching of a dye containing imidazo [4, 5-f] [1, 10]phenanthroline[J]. Chinese Chemical Letters, 2011, 22(6): 647-650. doi: 10.1016/j.cclet.2010.12.005
Citation: Hai Guang Zhang, Xu Tang Tao, Kao Shan Chen, Chun Xue Yuan, Shi Na Yan, Min Hua Jiang. Off-on-off luminescent switching of a dye containing imidazo [4, 5-f] [1, 10]phenanthroline[J]. Chinese Chemical Letters, 2011, 22(6): 647-650. doi: 10.1016/j.cclet.2010.12.005
Off-on-off luminescent switching of a dye containing imidazo [4, 5-f] [1, 10]phenanthroline
摘要:
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.
English
Off-on-off luminescent switching of a dye containing imidazo [4, 5-f] [1, 10]phenanthroline
Abstract:
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.
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