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What is Sulfur-Substituted Flavones in ESIPT about?
This study investigates the fluorescent properties and ESIPT behavior of a novel flavone-based fluorophore, 3-hydroxy-2-(naphthalen-2-yl)-4H-chromen-4-one (HFN), and its derivatives by substituting oxygen with sulfur atoms. Using DFT and TD-DFT methods, the research reveals how these substitutions affect the fluorescence and ESIPT processes, demonstrating significant changes in absorption and emission characteristics. The findings provide insights for designing new sulfur-containing ESIPT-based fluorophores
- Author
- Aparna Manoj
- Language
- EN