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Title: Kinetics of C6H5 radical reactions with toluene and xylenes by cavity ringdown spectrometry
Journal: J. Phys. Chem. A
Volume: 103
Page(s): 4002 - 4008
Year: 1999
Reference type: Journal article
Squib: 1999PAR/CHA4002-4008
Reaction:
1,2-Dimethylbenzene + Phenyl → Other Products + Benzene
Reaction order:
2
Temperature:
295 - 483
K
Pressure: 2.09E-2 - 4.00E-2 bar
Rate expression:
2.46x10-13 [±1.66x10-14 cm3/molecule s] e-4373 [±219 J/mole]/RT
Bath gas:
Ar
Category: Experiment
Data type:
Absolute value measured directly
Excitation technique:
Flash photolysis (laser or conventional)
Time resolution:
In real time
Analytical technique:
Vis-UV absorption
View full bibliographic record.
Rate constant values calculated from the Arrhenius expression:
| T (K) | k(T) [cm3/molecule s] |
|---|---|
| 295 | 4.13E-14 |
| 300 | 4.26E-14 |
| 325 | 4.87E-14 |
| 350 | 5.47E-14 |
| 375 | 6.04E-14 |
| 400 | 6.60E-14 |
| 425 | 7.13E-14 |
| 450 | 7.64E-14 |
| 475 | 8.12E-14 |
| 483 | 8.27E-14 |