Temperature dependences of the reactions of O(3P) atoms with selected chloroethenes between 298 and 359 K

M.TERUEL, P. COMETTO, R.TACCONE AND S.LANE

INTERNATIONAL JOURNAL OF CHEMICAL KINETICS

Wiley Interscience

Lugar: USA; Año: 2005 vol. 37 p. 763 - 763

0538-8066

span lang="en" style="FONT-SIZE: 12pt; LINE-HEIGHT: 200%; mso-ansi-language: EN-US; mso-bidi-font-size: 10.0pt"> The rate constants for the gas-phase reactions of ground state oxygen atoms with  CF2=CFCl (1) , (E/Z)-CFCl=CFCl (2), CFCl=CH2 (3) and (E/Z)-CFH=CHCl (4) have been measured directly using a discharge flow tube coupled to a chemiluminescence detection system. The experiments were carried out under pseudo-first-order conditions with  [O(3P)]0 << [ethene]0. The temperature dependences of the reactions were studied for the first time in the range