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Author(s):   Antionolo, M.; Jimenez, E.; Notario, A.; Martinez, E.; Albaladejo, J.
Title:   Tropospheric photooxidation of CF3CH2CHO and CF3(CH2)2CHO initiated by Cl atoms and OH radicals
Journal:   Atmos. Chem. Phys.
Volume:   10
Page(s):   1911 - 1922
Year:   2010
Reference type:   Journal article
Squib:   2010ANT/JIM1911-1922

Reaction:   CF3CH2C(O)H + ·Cl → Products
Reaction order:   2
Temperature:   268 - 371 K
Pressure:  6.67E-2 - 0.27 bar
Rate expression:   4.4x10-11 [±1.0x10-11 cm3/molecule s] e-2627 [±565 J/mole]/RT
Category:  Experiment
Data type:   Absolute value measured directly
Pressure dependence:   Rate constant is pressure independent
Experimental procedure:   Static or low flow - Data taken vs time
Excitation technique:   Flash photolysis (laser or conventional)
Time resolution:   In real time
Analytical technique:   Resonance fluorescence

View full bibliographic record.


Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
268 1.35E-11
275 1.39E-11
300 1.53E-11
325 1.66E-11
350 1.78E-11
371 1.88E-11