Kinetic Studies on the Reactions of Hydroxyl Radicals with a Series of Alkoxy Esters

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TY  - JOUR
  - O'Donnell, S. M.,Sidebottom, H. W.,Wenger, J. C.,Mellouki, A.,Le Bras, G.
  - 2004
  - Unknown
  - The Journal of Physical Chemistry A
  - Kinetic Studies on the Reactions of Hydroxyl Radicals with a Series of Alkoxy Esters
  - Validated
  - ()
  - 108
  - 36
  - 7386
  - 7392
  - Rate coefficients for the gas-phase reactions of hydroxyl radicals with a series of alkoxy esters of structure RC(O)O(CH2)nOR`, where R = H, CH3, R` = CH3, C2H5, and n = 12, have been determined with use of relative and absolute rate methods. Relative rate measurements were performed in a Teflon reaction chamber at 298 +- 2 K and atmospheric pressure. Absolute rate measurements were made with pulsed laser photolysislaser induced fluorescence over the temperature range 263372 K at pressures of 100 Torr. The kinetic data are used to derive Arrhenius expressions for the reactions and tropospheric lifetimes for the alkoxy esters. The reactivity of the alkoxy esters is discussed in light of the current understanding of the atmospheric chemistry of oxygenated organic compounds.
  - 1089-5639
  - http://dx.doi.org/10.1021/jp048782w
DA  - 2004/NaN
ER  - 
@article{V16399758,
   = {O'Donnell,  S. M. and Sidebottom,  H. W. and Wenger,  J. C. and Mellouki,  A. and Le Bras,  G. },
   = {2004},
   = {Unknown},
   = {The Journal of Physical Chemistry A},
   = {Kinetic Studies on the Reactions of Hydroxyl Radicals with a Series of Alkoxy Esters},
   = {Validated},
   = {()},
   = {108},
   = {36},
  pages = {7386--7392},
   = {{Rate coefficients for the gas-phase reactions of hydroxyl radicals with a series of alkoxy esters of structure RC(O)O(CH2)nOR`, where R = H, CH3, R` = CH3, C2H5, and n = 12, have been determined with use of relative and absolute rate methods. Relative rate measurements were performed in a Teflon reaction chamber at 298 +- 2 K and atmospheric pressure. Absolute rate measurements were made with pulsed laser photolysislaser induced fluorescence over the temperature range 263372 K at pressures of 100 Torr. The kinetic data are used to derive Arrhenius expressions for the reactions and tropospheric lifetimes for the alkoxy esters. The reactivity of the alkoxy esters is discussed in light of the current understanding of the atmospheric chemistry of oxygenated organic compounds.}},
  issn = {1089-5639},
   = {http://dx.doi.org/10.1021/jp048782w},
  source = {IRIS}
}
AUTHORSO'Donnell, S. M.,Sidebottom, H. W.,Wenger, J. C.,Mellouki, A.,Le Bras, G.
YEAR2004
MONTHUnknown
JOURNAL_CODEThe Journal of Physical Chemistry A
TITLEKinetic Studies on the Reactions of Hydroxyl Radicals with a Series of Alkoxy Esters
STATUSValidated
TIMES_CITED()
SEARCH_KEYWORD
VOLUME108
ISSUE36
START_PAGE7386
END_PAGE7392
ABSTRACTRate coefficients for the gas-phase reactions of hydroxyl radicals with a series of alkoxy esters of structure RC(O)O(CH2)nOR`, where R = H, CH3, R` = CH3, C2H5, and n = 12, have been determined with use of relative and absolute rate methods. Relative rate measurements were performed in a Teflon reaction chamber at 298 +- 2 K and atmospheric pressure. Absolute rate measurements were made with pulsed laser photolysislaser induced fluorescence over the temperature range 263372 K at pressures of 100 Torr. The kinetic data are used to derive Arrhenius expressions for the reactions and tropospheric lifetimes for the alkoxy esters. The reactivity of the alkoxy esters is discussed in light of the current understanding of the atmospheric chemistry of oxygenated organic compounds.
PUBLISHER_LOCATION
ISBN_ISSN1089-5639
EDITION
URLhttp://dx.doi.org/10.1021/jp048782w
DOI_LINK
FUNDING_BODY
GRANT_DETAILS