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Title: Kinetics, mechanism, and stereochemistry of diels-alder reactions of CN-substituted ethenes with cyclohexa-1,3-diene in the gas phase
Journal: Int. J. Chem. Kinet.
Volume: 19
Page(s):
Year: 1987
Reference type: Journal article
Squib: 1987VAN/HUY363
Reaction:
CH2=C(CH3)CN + 1,3-Cyclohexadiene → Adduct
Reaction order:
2
Temperature:
458 - 559
K
Pressure: 9.33E-2 - 0.25 bar
Rate expression:
1.78x10-15 [cm3/molecule s] e-97279 [±209525 J/mole]/RT
Uncertainty:
1.10000002
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) [cm3/molecule s] |
|---|---|
| 458 | 1.43E-26 |
| 475 | 3.57E-26 |
| 500 | 1.22E-25 |
| 525 | 3.72E-25 |
| 550 | 1.03E-24 |
| 559 | 1.44E-24 |