Computational Exploration for Revealing Tunable ESIPT/ESDPT Behavior for TrySPy Fluorophore in Solvents with Various Polarities
. Solvent polarity differentially modulates emission spectra, inducing redshift in native form fluorescence and blue shift in tautomer emission. This work establishes solvent polarity as a precise regulator for proton transfer dynamics in TrySPy, an asymmetric dual-hydrogen-bond system.
Authors
- Jinfeng Zhao (ORCID: https://orcid.org/0000-0003-2127-0870)
- Zibo Shen
- Chang Liu
- Jiahe Chen
Institutions
- Shenyang Normal University (CN)
Publication Details
- Journal
- The Journal of Physical Chemistry A
- Published
- 2026-04-14
- DOI
- https://doi.org/10.1021/acs.jpca.5c08468
- Primary Topic
- Photochemistry and Electron Transfer Studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Natural Science Foundation of Liaoning Province
- Department of Education of Liaoning Province
- Shenyang Normal University
- Liaoning Revitalization Talents Program