OH Radical Gas Phase Reactions with Aliphatic Ethers: A Variational Transition State Theory Study
β Scribed by Zavala-Oseguera, Claudia; Alvarez-Idaboy, Juan R.; Merino, Gabriel; Galano, Annia
- Book ID
- 121213018
- Publisher
- American Chemical Society
- Year
- 2009
- Tongue
- English
- Weight
- 890 KB
- Volume
- 113
- Category
- Article
- ISSN
- 1089-5639
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π SIMILAR VOLUMES
Absolute rate constants were determined for the gas phase reactions of OH radicals with a series of linear aliphatic ethers using the flash photolysis resonance fluorescence technique. Experiments were performed over the temperature range 240-440 K a t total pressures (using Ar diluent gas) between
The gas-phase reaction between 4-ethylpyridine and OH radical are studied using the hybrid density functional model MPWB1K and BB1K methods. Thermochemistry and kinetic parameters for both addition and hydrogen abstraction reaction from all the potential sites are considered. Barrier heights for all
## Abstract The gasβphase reaction of methacrolein with the OH radical, in the presence of NO~__x__~, was investigated at 298 Β± 2 K and atmospheric pressure of air. Hydroxyacetone, methylglyoxal, a peroxyacyl nitrate identified as CH~2~ ο£Ύ C(CH~3~)C(O)OONO~2~ (peroxymethacryloyl nitrate), formaldehy