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Author(s):   Bejan, I.G.; Winiberg, F.A.F.; Mortimer, N.; Medeiros, D.J.; Brumby, C.A.; Orr, S.C.; Kelly, J.; Seakins, P.W.
Title:   Gas-phase rate coefficients for a series of alkyl cyclohexanes with OH radicals and Cl atoms
Journal:   Int. J. Chem. Kinet.
Volume:   50
Page(s):   544 - 555
Year:   2018
Reference type:   Journal article
Squib:   2018BEJ/WIN544-555

Reaction:   Methylcyclohexane + ·OH → Products
Reaction order:   2
Reference reaction:   Cyclohexane + ·OH → Products
Temperature:   273 - 343 K
Pressure:  1.00 bar
Rate expression:   1.85x10-11 [±2.7x10-12 cm3/molecule s] e-1620 [±160 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:   Fourier transform (FTIR)
Comments:   FTIR and gas chromatography were used to monitor the decay of hydrocarbons. Uncertainties are 2σ.

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Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
273 9.06E-12
275 9.11E-12
300 9.66E-12
325 1.02E-11
343 1.05E-11