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Title: Iodine-catalyzed isomerization of olefins. III. Kinetics of the geometrical isomerization of butene-2 and the rate of rotation about a single bond
Journal: J. Am. Chem. Soc.
Volume: 87
Page(s): 468 - 476
Year: 1965
Reference type: Journal article
Squib: 1965BEN/EGG468-476
Reaction:
(Z)-2-C4H8 + I → (E)-2-C4H8 + I
Reaction order:
2
Temperature:
450 - 520
K
Pressure: 4.40E-2 - 0.24 bar
Rate expression:
5.25x10-13 [cm3/molecule s] e-39327 [±2361 J/mole]/RT
Bath gas:
(Z)-2-C4H8
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] |
|---|---|
| 450 | 1.43E-17 |
| 475 | 2.48E-17 |
| 500 | 4.09E-17 |
| 520 | 5.88E-17 |