Femtosecond vibrational transition-state dynamics in a chemical reaction
- 1 December 1992
- journal article
- letter
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 97 (11) , 8801-8804
- https://doi.org/10.1063/1.463350
Abstract
We report the femtosecond dynamics of the vibrational motion in the transition‐state evolution of an isomerization reaction. The observed nonstatistical and bound behavior reflects the localization in selective torsional and bending modes (of the 72 normal modes of the system). The multidimensionality of the potential energy surface is examined by comparing experiments with theoretical calculations.Keywords
This publication has 48 references indexed in Scilit:
- Photoexcitation spectra of transition region species in reactions of potassium with sodium halidesThe Journal of Chemical Physics, 1992
- Femtochemistry: recent advances and extension to high pressuresJournal of Photochemistry and Photobiology A: Chemistry, 1992
- Observation of structure in transition state spectra of the bimolecular reactions K+XNa→KX+Na (X=Br,Cl)The Journal of Chemical Physics, 1991
- Femtosecond transition-state dynamicsFaraday Discussions of the Chemical Society, 1991
- Ultrafast Molecular Reaction Dynamics in Real-Time: Progress Over a DecadeAnnual Review of Physical Chemistry, 1990
- cis-Stilbene fluorescence in solution. Adiabatic 1c*.fwdarw.1t* conversionJournal of the American Chemical Society, 1990
- Photochemistry in excited states of van der Waals complexesThe Journal of Physical Chemistry, 1987
- The .DELTA.H for thermal trans/cis-stilbene isomerization: do S0 and T1 potential energy curves cross?The Journal of Physical Chemistry, 1987
- Orbitally selective chemical reaction in Hg–H2 van der Waals complexesThe Journal of Chemical Physics, 1986
- Chemical dynamics studied by emission spectroscopy of dissociating moleculesThe Journal of Physical Chemistry, 1984