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Author(s):   Park, J.; Gheyas, S.; Lin, M.C.
Title:   Kinetics of Phenyl Radical Reactions with Ethane and Neopentane: Reactivity of C6H5 Toward the Primary C-H Bond of Alkanes
Journal:   Int J. Chem. Kinet.
Volume:   33
Page(s):   64 - 69
Year:   2001
Reference type:   Journal article
Squib:   2001PAR/GHE64-69

Reaction:   C2H6 + PhenylBenzene + ·C2H5
Reaction order:   2
Temperature:   565 - 1000 K
Pressure:  4.00E-3 bar
Rate expression:   3.47x10-13 [±3.32x10-14 cm3/molecule s] e-18591 [±757 J/mole]/RT
Bath gas:   He
Category:  Experiment
Data type:   Absolute value measured directly
Pressure dependence:   None reported
Experimental procedure:   Static or low flow - Data taken vs time
Excitation technique:   Flash photolysis (laser or conventional)
Time resolution:   In real time
Analytical technique:   Vis-UV absorption
Comments:   Phenyl radicals are produced from 193 nm photolysis of C6H5COCH3.The cavity ringdown spectroscopy and/or mass spectrometry have been used to monitor reactan and/or products.

View full bibliographic record.


Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
565 6.63E-15
575 7.10E-15
600 8.35E-15
625 9.70E-15
650 1.11E-14
675 1.26E-14
700 1.42E-14
725 1.59E-14
750 1.76E-14
775 1.94E-14
800 2.12E-14
825 2.31E-14
850 2.50E-14
875 2.70E-14
900 2.89E-14
925 3.09E-14
950 3.30E-14
975 3.50E-14
1000 3.71E-14