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Shifting multi-resonance to dipolar intramolecular charge-transfer fluorescence by Lewis acid-base Interactions. 2022

Dong Yeun Jeong, and Youngmin You
Division of Chemical Engineering and Materials Science, and Graduate Program for System Health Science and Engineering, Ewha Womans University, Seoul 03760, Korea. odds2@ewha.ac.kr.

Lewis acid-base interactions of 1-hydroxy-10-phenylacridone produce large chromic shifts in fluorescence, due to a change in a multi-resonance intramolecular charge-transfer (ICT) character to a dipolar ICT character.

UI MeSH Term Description Entries
D013050 Spectrometry, Fluorescence Measurement of the intensity and quality of fluorescence. Fluorescence Spectrophotometry,Fluorescence Spectroscopy,Spectrofluorometry,Fluorescence Spectrometry,Spectrophotometry, Fluorescence,Spectroscopy, Fluorescence
D014732 Vibration A continuing periodic change in displacement with respect to a fixed reference. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed) Vibrations
D058115 Lewis Bases Any chemical species which acts as an electron-pair donor in a chemical bonding reaction with a LEWIS ACID. Lewis Base,Base, Lewis,Bases, Lewis
D058116 Lewis Acids Any chemical species which accepts an electron-pair from a LEWIS BASE in a chemical bonding reaction. Lewis Acid,Acid, Lewis,Acids, Lewis

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