The first ionization potential of nitrogen dioxide
β Scribed by P. Natalis; J.E. Collin
- Publisher
- Elsevier Science
- Year
- 1968
- Tongue
- English
- Weight
- 379 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
A detailed investigation of the ionization of NO by photoelectron spectroscopy at three different wavelengths leads to a first ionization ootential of8.8 eV. Vibrational structure is observed and it is shown that the measured 2016 cm-1 ionic frequency. corresponding to ~3 or (~1 f ~2). is indicative of the ionization of an antibonding electron.
π SIMILAR VOLUMES
The first ionization potentials of benzene and benzeneil6 have been precisely determined by the extrapolation of three-photon resonant Rydberg states in the four-phoron ionization spectrum of the jet-cooled molecule. The convergence of resoived transitions in two Rydberg series for principal quantum
mnizatlon b.md of ethyl radical bns been okcrvcd HI 3 photoelectron spectrometer. i'hc adlabdtic and ~rtic,d P's are 8.30 t: 0.02 eV and 8.55 + 0.02 cV, respcctivcly, and tbc beat ot formatIon of CzltIf is calculated to be 217.1 + "r-1 bcal/mol. Our data arc m good agreement with prcv~ou~ results.