Excited-state proton transfer and hydrogen-bonding dynamics in 7-azaindole: time-resolved fluorescence and computer simulation

C. F. Chapman, T. J. Marrone, R. S. Moog, M. Maroncelli

Research output: Chapter in Book/Report/Conference proceedingChapter

3 Citations (Scopus)

Abstract

We recently measured complete time- and frequency-resolved fluorescence spectra of 7AI in a number of alcohols and showed how past ambiguities could be traced to the fact that the ″normal″ fluorescence undergoes a time-dependent Stokes shift. This Stokes shift is a result of solvation energy relaxation and is not directly connected to the population kinetics of the reaction. We also have performed an extensive series of measurements of the proton transfer rate of 7AI as a function of alcohol, temperature, and solvent deuteration.

Original languageEnglish (US)
Title of host publicationUltrafast Phenomena VIII
PublisherPubl by Springer-Verlag GmbH & Company KG
Pages624-625
Number of pages2
Edition55
ISBN (Print)3540564756
StatePublished - Jan 1 1993
EventProceedings of the 8th International Conference on Ultrafast Phenomena - Antibes Juan-Les-Pins, France
Duration: Jun 8 1992Jun 12 1992

Conference

ConferenceProceedings of the 8th International Conference on Ultrafast Phenomena
CityAntibes Juan-Les-Pins, France
Period6/8/926/12/92

Fingerprint

Proton transfer
Excited states
Hydrogen bonds
alcohols
computerized simulation
Fluorescence
Alcohols
fluorescence
protons
shift
Solvation
Computer simulation
hydrogen
ambiguity
excitation
solvation
simulation
Kinetics
kinetics
Temperature

All Science Journal Classification (ASJC) codes

  • Physical and Theoretical Chemistry

Cite this

Chapman, C. F., Marrone, T. J., Moog, R. S., & Maroncelli, M. (1993). Excited-state proton transfer and hydrogen-bonding dynamics in 7-azaindole: time-resolved fluorescence and computer simulation. In Ultrafast Phenomena VIII (55 ed., pp. 624-625). Publ by Springer-Verlag GmbH & Company KG.
Chapman, C. F. ; Marrone, T. J. ; Moog, R. S. ; Maroncelli, M. / Excited-state proton transfer and hydrogen-bonding dynamics in 7-azaindole : time-resolved fluorescence and computer simulation. Ultrafast Phenomena VIII. 55. ed. Publ by Springer-Verlag GmbH & Company KG, 1993. pp. 624-625
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Chapman, CF, Marrone, TJ, Moog, RS & Maroncelli, M 1993, Excited-state proton transfer and hydrogen-bonding dynamics in 7-azaindole: time-resolved fluorescence and computer simulation. in Ultrafast Phenomena VIII. 55 edn, Publ by Springer-Verlag GmbH & Company KG, pp. 624-625, Proceedings of the 8th International Conference on Ultrafast Phenomena, Antibes Juan-Les-Pins, France, 6/8/92.

Excited-state proton transfer and hydrogen-bonding dynamics in 7-azaindole : time-resolved fluorescence and computer simulation. / Chapman, C. F.; Marrone, T. J.; Moog, R. S.; Maroncelli, M.

Ultrafast Phenomena VIII. 55. ed. Publ by Springer-Verlag GmbH & Company KG, 1993. p. 624-625.

Research output: Chapter in Book/Report/Conference proceedingChapter

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Chapman CF, Marrone TJ, Moog RS, Maroncelli M. Excited-state proton transfer and hydrogen-bonding dynamics in 7-azaindole: time-resolved fluorescence and computer simulation. In Ultrafast Phenomena VIII. 55 ed. Publ by Springer-Verlag GmbH & Company KG. 1993. p. 624-625