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©NIST, 2013
Accessibility information
Author(s):   Lynch, P. T.; Annesley, C. J.; Tranter, R. S.
Title:   Dissociation of ortho-benzyne radicals in the high temperature fall-off regime
Journal:   Proc. Combust. Inst.
Volume:   35
Page(s):   145 - 152
Year:   2015
Book Title:   ''
Editor:   ''
Publisher:   ''
Publisher address:   ''
Comments:   ''
Reference type:   Journal article
Squib:   2015LYN/ANN145-152

Reaction:   o-C6H4 → C6H3 +
Reaction order:   1
Temperature:   2050 - 2980 K
Pressure:  4.00E-2 - 0.16 bar
Rate expression:   1.5x1017 [s-1] (T/298 K)-1.00 e-251040 [J/mole]/RT
Category:  Experiment
Data type:   Derived from fitting to a complex mechanism
Pressure dependence:   None reported
Experimental procedure:   Shock tube
Excitation technique:   Thermal
Time resolution:   In real time
Analytical technique:   Laser schlieren

View full bibliographic record.


Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [s-1]
2050 8.75E9
2100 1.21E10
2150 1.66E10
2200 2.23E10
2250 2.95E10
2300 3.87E10
2350 5.00E10
2400 6.40E10
2450 8.11E10
2500 1.02E11
2550 1.26E11
2600 1.56E11
2650 1.90E11
2700 2.30E11
2750 2.77E11
2800 3.31E11
2850 3.93E11
2900 4.64E11
2950 5.44E11
2980 5.97E11