Vibrational structure of n-π* transition of the UV absorption spectrum of acryloyl fluoride in the gas phase

- UV spectrum of acryloyl fluoride vapors with resolved vibrational structure has been obtained.
- ν00trans and ν00cis have been confirmed by the fundamental vibrational frequencies of the corresponding isomer.
- Several Deslandres tables have been constructed for s-trans- and s-cis-isomers.
- Frequencies of the torsional vibration transitions (0-υ) have been obtained for each isomer in both states.
- 92 Absorption bands of the resolved vibrational structure have been assigned.