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Title: Kinetic and mechanistic study of the reaction of atomic chlorine with methyl bromide over an extended temperature range
Journal: Chem. Phys.
Volume: 231
Page(s): 155 - 169
Year: 1998
Reference type: Journal article
Squib: 1998PIE/SOL155-169
Reaction:
CH3Br + Cl → HCl + ·CH2Br
Reaction order:
2
Temperature:
213 - 697
K
Pressure: 2.67E-2 - 0.33 bar
Rate expression:
3.32x10-12 [cm3/molecule s] (T/298 K)1.42 e-5030 [J/mole]/RT
Bath gas:
N2
Category: Experiment
Data type:
Absolute value measured directly
Excitation technique:
Flash photolysis (laser or conventional)
Analytical technique:
Resonance fluorescence
View full bibliographic record.
Rate constant values calculated from the Arrhenius expression:
| T (K) | k(T) [cm3/molecule s] |
|---|---|
| 213 | 1.20E-13 |
| 225 | 1.51E-13 |
| 250 | 2.30E-13 |
| 275 | 3.28E-13 |
| 300 | 4.46E-13 |
| 325 | 5.84E-13 |
| 350 | 7.41E-13 |
| 375 | 9.17E-13 |
| 400 | 1.11E-12 |
| 425 | 1.32E-12 |
| 450 | 1.55E-12 |
| 475 | 1.80E-12 |
| 500 | 2.07E-12 |
| 525 | 2.34E-12 |
| 550 | 2.64E-12 |
| 575 | 2.95E-12 |
| 600 | 3.27E-12 |
| 625 | 3.61E-12 |
| 650 | 3.96E-12 |
| 675 | 4.33E-12 |
| 697 | 4.66E-12 |