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Vibronically state-selective photoisomerization in 5-hydroxytropolone

1993; American Institute of Physics; Volume: 99; Issue: 10 Linguagem: Inglês

10.1063/1.465607

1520-9032

Frederick A. Ensminger, Jason Plassard, Timothy S. Zwier, Steven A. Hardinger,

Photochemistry and Electron Transfer Studies

Fluorescence excitation, dispersed fluorescence, and population labeling spectra of 5-hydroxytropolone cooled in a supersonic free jet demonstrate that syn–anti photoisomerization in the molecule can be driven with high vibrational state selectivity in either direction (syn↔anti).