Absolute determinations of the addition rate constants for the reactions of O(3P) atoms with halogenated propenes and butenes. A structure-activity relationship for the estimation of rate constants

PABLO COMETTO, MARIANO TERUEL, RAUL TACCONE AND SILVIA LANE

Wiley

Lugar: NY-USA; Año: 2005 vol. 18 p. 142 - 142

p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 200%; TEXT-ALIGN: justify">The kinetics of the reactions of O(3P) atoms with CF3CH=CH2, CF3CCl=CCl2, CF3CF=CClCF3 and CF3CCl=CClCF3 were studied at 298 K using a discharge flow tube system. This is the first absolute kinetic study of these reactions. The overall rate constants based on the measured afterglow reactions were (3.4 ± 0.4)x10-14, (3.3