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Author(s):   Chen, L.; Uchimaru, T.; Kutsuna, S.; Tokuhashi, K.; Sekiya, A.
Title:   Kinetics study of gas-phase reactions of erythro/threo-CF3CHFCHFC2F5 with OH radicals at 253-328 K
Journal:   Chem. Phys. Lett.
Volume:   488
Page(s):   22 - 26
Year:   2010
Reference type:   Journal article
Squib:   2010CHE/UCH22-26

Reaction:   ·OH + erythro-CF3CHFCHFC2F5 → Products
Reaction order:   2
Temperature:   253 - 328 K
Pressure:  0.29 bar
Rate expression:   9.6x10-13 [±3.39x10-13 cm3/molecule s] e-13968 [±831 J/mole]/RT
Category:  Experiment
Data type:   Relative value normalized by a reference value
Pressure dependence:   None reported
Experimental procedure:   Static or low flow - Data taken vs time
Excitation technique:   Direct photolysis
Time resolution:   By end product analysis
Analytical technique:   Gas chromatography
Comments:   Difluoromethane and 1,1,1,2-tetrafluoroethane were used as reference compounds. The quoted errors are two standard deviations.

View full bibliographic record.


Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
253 1.25E-15
275 2.13E-15
300 3.55E-15
325 5.46E-15
328 5.73E-15