Kinetics Database Logo

Kinetics Database Resources

Simple Reaction Search

Search Reaction Database

Search Bibliographic Database

Set Unit Preferences

Feedback

Rate Our Products and Services

Help


Other Databases

NIST Standard Reference Data Program

NIST Chemistry Web Book

NDRL-NIST Solution Kinetics Database

NIST Computational Chemistry Comparison and Benchmark Database

The NIST Reference on Constants, Units, and Uncertainty

More...


Administrative Links

NIST home page

MML home page

Chemical Sciences Division

  NIST Logo Home
©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:   Fluorobenzene → o-C6H4 + HF
Reaction order:   1
Temperature:   2050 - 2980 K
Pressure:  0.16 bar
Rate expression:   3.28x1037 [s-1] (T/298 K)-20.69 e-626763 [J/mole]/RT
Category:  Experiment
Data type:   Derived from fitting to a complex mechanism
Pressure dependence:   Rate constant is pressure dependent
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 1.65E4
2100 2.41E4
2150 3.41E4
2200 4.70E4
2250 6.32E4
2300 8.31E4
2350 1.07E5
2400 1.35E5
2450 1.67E5
2500 2.04E5
2550 2.44E5
2600 2.89E5
2650 3.36E5
2700 3.87E5
2750 4.40E5
2800 4.94E5
2850 5.49E5
2900 6.05E5
2950 6.60E5
2980 6.92E5