Proton transfer dynamics in the first excited singlet state of malonaldehyde

Proton transfer dynamics in the first excited singlet state of malonaldehyde

The dynamics of proton transfer in the first excited singlet state of malonaldehyde [Ã 1B1(π*n)] have been investigated through the use of high-resolution degenerate four-wave mixing spectroscopy. Observed Ã 1B1–X̃ 1A1 (π*←n) rovibronic features are at odds with previous absorption measurements and...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:The Journal of chemical physics 1997-10, Vol.107 (14), p.5617-5620
Hauptverfasser: Arias, Angela A., Wasserman, Thierry A. W., Vaccaro, Patrick H.
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The dynamics of proton transfer in the first excited singlet state of malonaldehyde [Ã 1B1(π*n)] have been investigated through the use of high-resolution degenerate four-wave mixing spectroscopy. Observed Ã 1B1–X̃ 1A1 (π*←n) rovibronic features are at odds with previous absorption measurements and cannot be explained readily through the accepted description of tunneling behavior within the Ã 1B1(π*n) potential surface.
ISSN:0021-9606
1089-7690
DOI:10.1063/1.474263