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Title: Kinetics and mechanism of the gas phase reaction of OH radicals with aromatic hydrocarbons over the temperature range 296-473 K
Journal: J. Phys. Chem.
Volume: 81
Page(s):
Year: 1977
Reference type: Journal article
Squib: 1977PER/ATK296
Reaction:
1,3,5-Trimethylbenzene + ·OH → H2O + 3,5-dimethylbenzyl radical
Reaction order:
2
Temperature:
380 - 473
K
Pressure: 0.13 bar
Rate expression:
1.26x10-10 [cm3/molecule s] e-11308 [±6327 J/mole]/RT
Uncertainty:
5.0
Bath gas:
Ar
Category: Experiment
Data type:
Absolute value measured directly
Excitation technique:
Flash photolysis (laser or conventional)
Analytical technique:
Resonance fluorescence
View full bibliographic record.
Rate constant values calculated from the Arrhenius expression:
| T (K) | k(T) [cm3/molecule s] |
|---|---|
| 380 | 3.52E-12 |
| 400 | 4.21E-12 |
| 425 | 5.14E-12 |
| 450 | 6.14E-12 |
| 473 | 7.11E-12 |