Skillfully tuning 1-hydroxy-9H-fluoren-9-one forward-backward ESIPT processes by introducing electron-withdrawing groups: A theoretical exploration
Bifa Cao, Jianhui Han, Qiao Zhou, Chaofan Sun, You Li, Bo Li, Hang Yin, Ying Shi
Topics & Concepts
Polar effectIntramolecular forceMolecular orbitalChemistryMoleculeTime-dependent density functional theoryPhotochemistryDensity functional theoryComputational chemistryOrganic chemistryPhotochemistry and Electron Transfer StudiesFree Radicals and AntioxidantsSpectroscopy and Quantum Chemical Studies