Intramolecular excited-state proton transfer in 3-hydroxyflavone. Hydrogen-bonding solvent perturbations

作者: Dale McMorrow , Michael Kasha

DOI: 10.1021/J150655A012

关键词: Chemistry3-HydroxyflavoneTautomerMethylcyclohexaneMolecular electronic transitionFluorescence spectroscopySolvationSolvent effectsPhotochemistrySolvent

摘要: … impurities in hydrocarbon solvents. In extremely dry and highly purified hydrocarbon solvents, a unique tautomer yellow-green fluorescence (region I) is observed from 298 to 77 K, …

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