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The role played by solvent polarity in regulating the competitive mechanism between ESIPT and TICT of coumarin (E-8-((4-dimethylamino-phenylimino)-methyl)-7-hydroxy-4-methyl-2H-chromen-2-one)

Jianhui Han, Bifa Cao, You Li, Qiao Zhou, Chaofan Sun, Bo Li, Hang Yin, Ying Shi

2020Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy45 citationsDOI

Topics & Concepts

ChemistryPhotochemistryIntramolecular forceConical intersectionTetrahydrofuranAcetonitrileExcited stateSolventTime-dependent density functional theoryPhotoisomerizationIsomerizationMoleculeStereochemistryOrganic chemistryPhysicsNuclear physicsCatalysisPhotochemistry and Electron Transfer StudiesSpectroscopy and Quantum Chemical StudiesFree Radicals and Antioxidants
The role played by solvent polarity in regulating the competitive mechanism between ESIPT and TICT of coumarin (E-8-((4-dimethylamino-phenylimino)-methyl)-7-hydroxy-4-methyl-2H-chromen-2-one) | Litcius