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Your search keyword '"Hara, Akihiko"' showing total 3 results
Start Over Author "Hara, Akihiko" Journal chemical physics letters
3 results on '"Hara, Akihiko"'

3. Dispersed fluorescence spectra of jet-cooled 7-azaindole-(H2O) n (n =1–3): Does photoinduced excited-state proton transfer occur or not?

Author

Hara, Akihiko, Sakota, Kenji, Nakagaki, Masayuki, and Sekiya, Hiroshi

Subjects
*FLUORESCENCE, *SPECTRUM analysis, *CHARGE transfer, *TAUTOMERISM
Abstract

Abstract: The dispersed fluorescence spectra have been measured for the 7AI–(H2O) n (n =1–3) clusters in a supersonic free jet expansion by exciting various vibronic bands in the S1 state. There has been controversy about the occurrence of the excited-state proton transfer in the n =2,3 clusters. The absence of visible fluorescence from the tautomer forms of 7AI–(H2O) n (n =1–3) indicates that the full tautomerization due to photoinduced excited-state proton transfer does not occur during the lifetime of the S1 state of the normal form each cluster. [Copyright &y& Elsevier]

Published
2005
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