引用本文:
Chang Lu Liu, Hao Zhang, Ning Wang. A novel simple bifunctional catalyst for the direct aldol reaction[J]. Chinese Chemical Letters,
2011, 22(6): 651-654.
doi:
10.1016/j.cclet.2010.12.025
Citation: Chang Lu Liu, Hao Zhang, Ning Wang. A novel simple bifunctional catalyst for the direct aldol reaction[J]. Chinese Chemical Letters, 2011, 22(6): 651-654. doi: 10.1016/j.cclet.2010.12.025
Citation: Chang Lu Liu, Hao Zhang, Ning Wang. A novel simple bifunctional catalyst for the direct aldol reaction[J]. Chinese Chemical Letters, 2011, 22(6): 651-654. doi: 10.1016/j.cclet.2010.12.025
A novel simple bifunctional catalyst for the direct aldol reaction
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
A novel simple bifunctional catalyst for the direct aldol reaction
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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Key words:
- Aldol reactions
- / Naphthol
- / Sodium naphtholate
- / Bifunctional catalyst
- / Acid-base
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