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O- versus F-protonation in (CF3CF2)2O and CF3OCF(CF3)2: a preliminary theoretical study

✍ Scribed by Michèle Fontaine; Joseph Delhalle; Mireille Defranceschi; Gérard Lécayon

Book ID
113258177
Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
328 KB
Volume
330
Category
Article
ISSN
0166-1280

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A relative rate approach has , been used to measure the reactivity of CF,O radicals towards ozone. Using k(CFaO+NOa)=2,7x IO-" cm' molecule-' s-' as the referencereactioqanupperlimit ofk(CF,O+Os) 63~ 10-'4cmSmolecule-' was determined at 295 K and 700 Torr of O2 diluent. The implications for the atmo