NIST Chemical Kinetics Database

Author(s):   Tichenor, L.AB.; Lozada-Ruiz, A.J.; Yamada, T.; El-Sinawi, A.; Taylor, P.H.; Peng, J.P.; Hu, X.H.; Marshall, P.
Title:   Reaction of hydroxyl radicals with trichloroethylene: Evidence for chlorine elimination channels at elevated temperatures
Journal:   Proc. Combust. Inst.
Volume:   28
Page(s):   1495 - 1502
Year:   2000
Reference type:   Journal article
Squib:   2000TIC/LOZ1495-1502

Reaction:   C₂HCl₃ + ·OH → CCl₂CHOH + ·Cl
Reaction order:   2
Temperature:   298 - 1500 K
Pressure:  0.99 bar
Rate expression:   3.98x10^-11 [±1.74x10^-12 cm³/molecule s] (T/298 K)^{(-0.50±0.04)} e^{-12725 [±353 J/mole]/RT}
Category: Experiment
Data type:   Experimental value and limited review
Experimental procedure:   Static or low flow - Data taken vs time
Excitation technique:   Flash photolysis (laser or conventional)
Time resolution:   In real time
Analytical technique:   GC-MS

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Rate constant values calculated from the Arrhenius expression:

T (K)	k(T) [cm³/molecule s]
298	2.34E-13
300	2.41E-13
400	7.49E-13
500	1.44E-12
600	2.19E-12
700	2.92E-12
800	3.59E-12
900	4.18E-12
1000	4.70E-12
1100	5.15E-12
1200	5.54E-12
1300	5.87E-12
1400	6.15E-12
1500	6.39E-12