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Accessibility information
Author(s):   Park, J.; Chakraborty, D.; Bhusari, D.M.; Lin, M.C.
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:   1,4-Dimethylbenzene + Phenyl → Other Products + Benzene
Reaction order:   2
Temperature:   295 - 483 K
Pressure:  7.60E-3 - 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