Absolute rate constants for the reaction of CF3O2 and CF3O radicals with NO at 295 K

J. Sehested, O.J. Nielsen

    Research output: Contribution to journalJournal articleResearch

    Abstract

    Using a pulse radiolysis UV absorption technique and subsequent simulations of experimental NO2 and FNO absorption transients, rate constants for reaction between CF3O and CF3O2 radicals with NO were determined, CF3O2+NO-->CF3O+NO2 (3), CF3O+NO-->CF2O+FNO (5). k3 was derived to be (1.68+/-0.26)x10(-11) cm3 molecule-1 s-1, and k5=(5.2+/-2.7)x10(-11) cm3 molecule-1 s-1. Results are discussed in the context of the atmospheric chemistry of halocarbons.
    Original languageEnglish
    JournalChemical Physics Letters
    Volume206
    Issue number1-4
    Pages (from-to)369-375
    ISSN0009-2614
    DOIs
    Publication statusPublished - 1993

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