Molecular beam infrared spectroscopy of benzene dimers
β Scribed by Gad Fischer
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 460 KB
- Volume
- 139
- Category
- Article
- ISSN
- 0009-2614
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π SIMILAR VOLUMES
The rotationally resolved absorption spectrum of the HCCH-CO dimer was observed in the region of the CO monomer vibration by a rapid-scan infrared diode laser and a pulsed molecular beam. The observed spectrum of HCCH-CO supported a linear molecule. The vibrational wavenumber is determined to be 214
The infrared absorption specmum of the hydrogen-bonded water dimer, (HzO)z, formed in a supersonic eapansion, was recorded in the region of the OH stretch by monitor@ the predissociation resulting from the absorption of the radiation. The conditions were such that there was minimal contribution to t
A rotationally resolved spectrum of the N2-CO complex was observed in the region of the CO monomer vibration by a rapid-scan infrared diode laser and a pulsed molecular beam. The Q-and R-branches of the b-type transitions (K a = l ,-0) for N2-CO were observed, but the P-branch transition was missing
The IR and Raman spectra of a-and p-perylene crystal vibntions are investigated. p-perylcne is monomeric and ~-per> lene has face-to-face dimers. Frequencies and forms of the lattice vibrations as well as vibron relasation and localization are discussed. Polarization ratios in P crystals are perturb