Anti-Kasha Behavior of 3-Hydroxyflavone and Its Derivatives
Excited state intramolecular proton transfer (ESIPT) in 3-hydroxyflavone (3HF) has been known for its dependence on excitation wavelength. Such a behavior violates Kasha’s rule, which states that the emission and photochemistry of a compound would only take place from its lowest excited state. The p...
Main Authors: | Ka Wa Fan, Hoi Ling Luk, David Lee Phillips |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2021-10-01
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Series: | International Journal of Molecular Sciences |
Subjects: | |
Online Access: | https://www.mdpi.com/1422-0067/22/20/11103 |
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