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Title: Theoretical and experimental studies of the diketene system: Product branching decomposition rate constants and energetics of isomers
Journal: Int. J. Chem. Kinet.
Volume: 39
Page(s): 580 - 590
Year: 2007
Reference type: Journal article
Squib: 2007BUI/TSA580-590
Reaction:
4-Methylene-2-oxetanone → CO2 + CH2=C=CH2
Reaction order:
1
Temperature:
510 - 603
K
Pressure: 0.13 - 1.07 bar
Rate expression:
4.5x1014 [s-1] e-205058 [±9288 J/mole]/RT
Category: Review
Data type:
Experimental value and limited review
Experimental procedure:
Static or low flow - Data taken vs time
Time resolution:
In both real time and by end product analysis
Analytical technique:
Fourier transform (FTIR)
View full bibliographic record.
Rate constant values calculated from the Arrhenius expression:
| T (K) | k(T) [s-1] |
|---|---|
| 510 | 4.48E-7 |
| 525 | 1.78E-6 |
| 550 | 1.51E-5 |
| 575 | 1.06E-4 |
| 600 | 6.33E-4 |
| 603 | 7.77E-4 |