American Chemical Society
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Kinetics of the Reaction of C2Cl3 with Cl2

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journal contribution
posted on 2003-02-15, 00:00 authored by Sofya A. Kostina, Mikhail G. Bryukov, Alexander A. Shestov, Vadim D. Knyazev
The reaction C2Cl3 + Cl2 → C2Cl4 + Cl has been studied using the laser photolysis/photoionization mass spectrometry technique. Rate constants were determined in time-resolved experiments as a function of temperature (299−668 K). Rate constants of the above reaction are independent of the bath gas density within the experimental range, [He] = (3−12) × 1016 atom cm-3. Within the above experimental range of temperatures, the rate constants of the above reaction can be described by the modified Arrhenius expression k1 = 3.79 × 10-15 T0.87 exp(−55 K/T) cm3 molecule-1 s-1.