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Title: Production of Aliphatic and Aromatic Compounds in the High Temperature Decomposition of Propargyl Chloride. Single Pulse Shock Tube Experiments, Quantum Chemical Calculations, and Computer Modeling
Journal: J. Phys. Chem. A
Volume: 123
Page(s): 811 - 822
Year: 2019
Reference type: Journal article
Squib: 2019DUB/TAM811-822
Reaction:
CH2=CClCH=CHC≡CH → 1-chloro-2,4,5-cyclohexatriene
Reaction order:
1
Temperature:
1000 - 1350
K
Rate expression:
2.62x1011 [s-1] e-140200 [J/mole]/RT
Category: Theory
Data type:
Transition state theory
Pressure dependence:
Rate constant is high pressure limit
Comments:
Reaction potential energy surface was studied using quantum chemistry and rate constants were calculated using transition state theory.
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Rate constant values calculated from the Arrhenius expression:
| T (K) | k(T) [s-1] |
|---|---|
| 1000 | 1.24E4 |
| 1025 | 1.88E4 |
| 1050 | 2.78E4 |
| 1075 | 4.04E4 |
| 1100 | 5.77E4 |
| 1125 | 8.11E4 |
| 1150 | 1.12E5 |
| 1175 | 1.53E5 |
| 1200 | 2.07E5 |
| 1225 | 2.76E5 |
| 1250 | 3.63E5 |
| 1275 | 4.73E5 |
| 1300 | 6.10E5 |
| 1325 | 7.79E5 |
| 1350 | 9.86E5 |