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Ab Initio Study of the Triple-Proton-Transfer Reactions of Ground and Excited States of 7-Hydroxyquinoline in Methanol Solution

✍ Scribed by Fang, Wei-Hai

Book ID: 126864760
Publisher: American Chemical Society
Year: 1998
Tongue: English
Weight: 272 KB
Volume: 120
Category: Article
ISSN: 0002-7863
DOI: 10.1021/ja973710m

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## AbSlTilCt 'I-hydroxyquinoline (7HQ) dissolved in a solid poly( 2-hydroxyethylmethacrylate) (PHEMA) matrix shows dual fluorescence at room temperature: a blue one (376 nm) from enol forms and a green one (5 15 nm) from the keto tautomer. This isomer can be populated by an excited-state triple pr