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Title: Kinetics of C6H5 Radical Reactions with 2-Methylpropane, 2,3-Dimethylbutane and 2,3,4-Trimethylpentane
Journal: Int J. Chem. Kinet.
Volume: 31
Page(s): 645 - 653
Year: 1999
Reference type: Journal article
Squib: 1999PAR/GHE645-653
Reaction:
tert-C4H9 + Phenyl → 1,2,4,5-Tetramethylbenzene
Reaction order:
2
Temperature:
290 - 500
K
Rate expression:
9.61x10-12 [cm3/molecule s] (T/298 K)-0.75 e-466 [J/mole]/RT
Category: Theory
Data type:
Estimated: thermochemical, kinetic, or other
Comments:
The rate constant is assumed to be k=(kakb)0.5 where C6H5+C6H5->C12H10 (ka) and C4H9+C4H9->C8H18 (kb)
View full bibliographic record.
Rate constant values calculated from the Arrhenius expression:
| T (K) | k(T) [cm3/molecule s] |
|---|---|
| 290 | 8.08E-12 |
| 300 | 7.93E-12 |
| 325 | 7.58E-12 |
| 350 | 7.26E-12 |
| 375 | 6.96E-12 |
| 400 | 6.70E-12 |
| 425 | 6.45E-12 |
| 450 | 6.23E-12 |
| 475 | 6.02E-12 |
| 500 | 5.83E-12 |