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Title: The beta C-C bond scission in alkoxy radicals: thermal unimolecular decomposition of t-butoxy radicals
Journal: Phys. Chem. Chem. Phys.
Volume: 2
Page(s): 1677 - 1683
Year: 2000
Reference type: Journal article
Squib: 2000FIT/HIP1677-1683
Reaction:
(CH3)3CO → (CH3)2CO + ·CH3
Reaction order:
1
Temperature:
323 - 383
K
Pressure: 4.00E-2 - 60.00 bar
Rate expression:
1.0x1014 [s-1] e-60500 [J/mole]/RT
Category: Experiment
Data type:
Absolute value measured directly
Pressure dependence:
Rate constant is high pressure limit
Experimental procedure:
Static or low flow - Data taken vs time
Excitation technique:
Flash photolysis (laser or conventional)
Time resolution:
In real time
Analytical technique:
Laser induced fluorescence
Comments:
Fc=0.87-T/870(K)
View full bibliographic record.
Rate constant values calculated from the Arrhenius expression:
| T (K) | k(T) [s-1] |
|---|---|
| 323 | 1.65E4 |
| 325 | 1.89E4 |
| 350 | 9.36E4 |
| 375 | 3.74E5 |
| 383 | 5.61E5 |