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Title: Carbonate Pyrolysis. Part 5. The Gas-phase Pyrolysis of Some Unsymmetrical Monothiolcarbonates and a Rationalisation of the Rates of Some Related Reactions
Journal: J. Chem. Soc. Perkin Trans. 2
Page(s):
Year: 1979
Reference type: Journal article
Squib: 1979ALA/BIG497
Reaction:
(CH3)3CSC(O)OCH3 → iso-C4H8 + CH3OC(O)SH
Reaction order:
1
Temperature:
643 - 693
K
Pressure: 6.67E-2 - 0.20 bar
Rate expression:
1.35x1012 [s-1] e-181255 [±5438 J/mole]/RT
Bath gas:
He
Category: Experiment
Data type:
Absolute value measured directly
Excitation technique:
Thermal
Analytical technique:
Gas chromatography
View full bibliographic record.
Rate constant values calculated from the Arrhenius expression:
| T (K) | k(T) [s-1] |
|---|---|
| 643 | 2.55E-3 |
| 650 | 3.67E-3 |
| 675 | 1.27E-2 |
| 693 | 2.94E-2 |