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Author(s):   Kortvelyesi, T.; Seres, L.
Title:   Thermal reaction of (CH3)2C=C(CH3)2 in the presence of di-tert-butyl peroxide; reactions of the radicals .CH3, (CH3)3C.C(CH3)2 and (CH3)2 C=C(CH3).CH2
Journal:   J. Chim. Phys.
Volume:   93
Page(s):   253 - 273
Year:   1996
Reference type:   Journal article
Squib:   1996KOR/SER253-273

Reaction:   (CH3)3CO → (CH3)2CO + ·CH3
Reaction order:   1
Reference reaction:   (CH3)2C=C(CH3)2 + (CH3)3CO → tert-C4H9OH + CH2C(CH3)=C(CH3)2
Reference reaction order:   2
Temperature:   389 - 451 K
Pressure:  0.10 - 0.12 bar
Rate expression:   7.59x1025 [molecule/cm3] e-48972 [±6859 J/mole]/RT
Uncertainty:   3.16000009
Bath gas:   CO2
Category:  Experiment
Data type:   Relative rate value measured
Excitation technique:   Thermal
Analytical technique:   Gas chromatography

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [molecule/cm3]
389 2.02E19
400 3.06E19
425 7.27E19
450 1.57E20
451 1.62E20