Reaction of OH radicals with acetone: Determination of the branching ratio for the abstraction pathway at 298 K and 1 torr

Journal of Atmospheric Chemistry

Volumn 46, Issue 1, 2003, Pages 1-13

  Turpin, Estelle ^a   Fittschen, Christa ^a   Tomas, Alexandre ^b   Devolder, Pascal ^a  

^a PhysicoChimie des Processus de Combustion et de l'Atmosphere   (France)

^b ECOLE DES MINES DE DOUAI   (France)

Author keywords

1 methyl vinoxy; Acetone; Discharge Flow LIF technique; OH radical; Upper Troposphere Lower Stratosphere (UTLS)

Indexed keywords

ACETONE; CHLORINE; FLUORINE; HYDROXYL RADICAL;

ACETONE; ATMOSPHERIC CHEMISTRY; HYDROXYL RADICAL;

ARTICLE; CHEMICAL REACTION; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; FLOW KINETICS; FLUORESCENCE ANALYSIS; LASER; MATHEMATICAL COMPUTING; PRESSURE MEASUREMENT; REACTION TIME;

EID: 0043013184     PISSN: 01677764     EISSN: None     Source Type: Journal    
DOI: 10.1023/A:1024847928141     Document Type: Article

References (26)

1. 2), atoms, J. Chem. Soc. Faraday Trans. 1 71, 2072-2085.
2. x), J. Phys. Chem. Ref. Data 26, 1329-1499.
3. Atkinson, R., Baulch, D. L., Cox, R. A., Hampson, R. F., Kerr, J. A., Rossi, M. J., and Troe, J., 1999: Evaluated kinetic and photochemical data for atmospheric chemistry. Supplement VII (organics), J. Phys. Chem. Ref. Data 28, 229.
4. 2) channels, J. Chem. Soc. Faraday Trans 93, 3751-3756.
5. Christensen, L. K., Ball, J. C., and Wallington, T. J., 2000: Atmospheric oxidation mechanism of methyl acetate, J. Phys. Chem. A. 104, 345-351.
6. Cox, R. A., Munk, J., Nielsen, O. J., Pagsberg, P., and Ratajczak, E., 1990: Ultraviolet absorption spectra and kinetics of acetonyl and acetonylperoxy radicals, Chem. Phys. Lett. 173, 206-210.
7. Delbos, E., Devolder, P., ElMaimouni, L., Fittschen, C., Brudnik, K, Jodkowski, T. J., and Ratajczak, E., 2002: Pressure and temperature dependence of the rate constants for the association reactions of vinoxy and 1-methylvinoxy radicals with nitric oxide, Phys. Chem. Chem. Phys. 4, 2941-2949.
8. Fittschen C., Hippler H., and Viskolcz, B., 2000: The β C-C bond scission on alkoxy radicals: Thermal unimolecular decomposition of t-butoxy radicals, Phys. Chem. Chem. Phys. 2, 1677-1683.
9. x, J. Geophys. Res. 105 (D9), 11585-11599.
10. 2O and HCN, Int. J. Chem. Kinet. 18, 885.
11. Gierczak, T. and Ravishankara, A. R., 2000: Kinetics of the reaction of hydroxyl radicals with acetone, 16th International Symposium on Gas Kinetics, Poster PB13, July 23-27, Cambridge, U.K.
12. 3O with cyclohexane, cyclohexene and 1, 4-cyclohexadiene: Variable temperature experiments and theoretical comparison of addition and H-abstraction channels, J. Phys. Chem. A 105, 11204.
13. Henon E., Canneaux S., Bohr F., and Dóbé S., 2003: Features of the PES for the reaction of OH + acetone, Phys. Chem. Chem. Phys. 5, 333-341.
14. Le Calvé, S., Hitier, D., Le Bras G., and Mellouki, A., 1998: Kinetic studies of OH reactions with a series of ketones, J. Phys. Chem. A 102, 4579-4584.
15. 3, Int. J. Chem. Kinet. 34, 283-291.
16. Olsson, B. E.R., Hallquist, M., Ljungstrom, E., and Davidsson, I., 1997: A kinetic study of chlorine radical reactions with ketones by laser photolysis technique, Int. J. Chem. Kinet. 29, 195-201.
17. Orlando J. J., Tyndall G. S., Vereechen L., and Peeters J., 2000: The atmospheric chemistry of the acetonoxy radical, J. Phys. Chem. A 104, 11578.
18. Smith, D. J., Setser, D. W., Kim, K. C., and Bogan, D. J., 1977: HF infrared chemiluminescence. Relative rate constants for hydrogen abstraction from hydrocarbons, substituted methanes, and inorganic hydrides, J. Phys. Chem. 81, 898.
19. Smith I. W. M. and Ravishankara, A. R., 2002: Role of hydrogen-bonded intermediates in the bimolecular reactions of the hydroxyl radical, J.Phys. Chem. A 106, 4798-4807.
20. Tyndall, G. S., Orlando, J. J., Wallington, T. J., Hurley, M. D., Goto, M., and Kawasaki, M., 2002: Mechanism of the reaction of OH radicals with acetone and acetaldehyde at 251 and 296K, Phys. Chem. Chem. Phys. 4, 2189-2193.
21. Vandenberk, S., Vereecken, L., and Peeters, J., 2002: The acetic acid forming channel in the acetone + OH reaction: A combined experimental and theoretical investigation, Phys. Chem. Chem. Phys. 4, 461-466.
22. Vasvari, G., Szilagyi, I., Bencsura, A., Dobè, S., Berces, T., Henon, E., Canneaux S., and Bohr, F., 2001: Reaction and complex formation between OH radical and acetone, Phys. Chem. Chem. Phys. 3, 551-555.
23. Wallington, T. J. and Kurylo, M. J., 1987: Flash photolysis resonance fluorescence investigation of the gas-phase reactions of OH radicals with a series of aliphatic ketones over the temperature range 240-440 K, J. Phys. Chem. 91, 5050-5054.
24. 5 at 295±2 K, J. Atmos. Chem. 10, 301.
25. 3, over a range of temperature and pressure, J. Phys. Chem. A 104, 6429-6438.
26. Wollenhaupt, M., Carl, S. A., Horowitz, A., and Crowley J. N., 2000: Rate coefficients for the reaction of OH with acetone between 202 and 395K, J. Phys. Chem. A, 104, 2698-2705.