A combined resonance enhanced multiphoton ionization and ab initio study of the first absorption band of 1,2,4,5-tetrafluorobenzene, pentafluorobenzene, and hexafluorobenzene.

Abstract

The resonance enhanced multiphoton ionization (REMPI) spectra of jet-cooled penta- and hexafluorobenzene when excited in the region λ(ex) = 265-253 nm of the first absorption band and observed only in the CF(+) mass channel is dominated by rotational structure in the A←X transition of CF. However, structure in the CF(+) channel for λ(ex) > 265 nm is not a… (More)
DOI: 10.1063/1.4898079

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