Infrared Spectra of Products of the Ultraviolet and Vacuum Ultraviolet Irradiation of Benzene Trapped in Solid Neon

Physics

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Radicals And Ions

Scientific paper

When a solid solution of benzene in a large excess of neon is exposed to the 254-nm output of a medium-pressure mercury arc, prominent infrared absorptions of fulvene and of o-benzyne appear. On prolonged photolysis, propyne absorptions grow substantially. Analogous experiments using benzene-d_6 yield the first infrared spectral data for fulvene-d_6, for which the positions of the most prominent absorptions agree well with those predicted by density functional calculations. Studies in which the benzene is exposed to 10.2 eV or to 16.6 to 16.85 eV radiation during deposition have also been conducted. At these energies, ionization may occur. In addition to absorptions of the same products as those obtained on 254-nm photolysis, new absorptions appear. Possible carriers of these new peaks will be considered.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Infrared Spectra of Products of the Ultraviolet and Vacuum Ultraviolet Irradiation of Benzene Trapped in Solid Neon does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Infrared Spectra of Products of the Ultraviolet and Vacuum Ultraviolet Irradiation of Benzene Trapped in Solid Neon, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Infrared Spectra of Products of the Ultraviolet and Vacuum Ultraviolet Irradiation of Benzene Trapped in Solid Neon will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-1000919

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.