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Temperature-dependent study of the ground-state reverse proton transfer of 3-hydroxyflavone

โœ Scribed by William E. Brewer; Shannon L. Studer; Pi-Tai Chou; Edward Orton


Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
498 KB
Volume
158
Category
Article
ISSN
0009-2614

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๐Ÿ“œ SIMILAR VOLUMES


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The ground-state reverse proton transfer of 3-hydroxyflavone is examined by using picosecond time-resolved transient absorption spectroscopy. The bottleneck caused by the relatively long lifetime of the tautomer excited state was circumvented with stimulated emission pumping. The reverse proton tra

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The static and transient fluorescence spectroscopy of 3-hydroxyflavone, 3HF, has been investigated as a function of deuteration of the 3-hydroxy group and the solvent. Small H/D isotope effects are observed for at least two of the simple rate constants for the excited-state dynamics. The isotope eff