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Kinetics of the reaction of O(3P) with CF3NO

โœ Scribed by R. P. Thorn; J. M. Nicovich; J. M. Cronkhite; S. Wang; P. H. Wine


Publisher
John Wiley and Sons
Year
1995
Tongue
English
Weight
580 KB
Volume
27
Category
Article
ISSN
0538-8066

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โœฆ Synopsis


A laser flash photolysis-resonance fluorescence technique has been employed to study the kinetics of the reaction of O(3P) with CF3NO (kz) as a function of temperature. Our results are described by the Arrhenius expression k z ( T ) = (4.54 ? 0.70) X 10-12exp[(-560 i 46)/T] cm3molecule-'s-' (243 K 5 T 5 424 K); errors are 2 ~7 and represent precision only. The O(3P) + CF3NO reaction is sufficiently rapid that CF3NO cannot be employed as a selective quencher for Oz(a'A,) in laboratory systems where O(3P) and Oz(a'A,) coexist, and where O(3P) kinetics are being investigated.


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