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Author(s):   Hoyermann, K.; Maarfeld, S.; Nacke, F.; Nothdurft, J.; Olzmann, M.; Wehmeyer, J.; Welz, O.; Zeuch, T.
Title:   Rate coefficients for cycloalkyl plus O reactions and product branching in the decomposition of chemically activated cycloalkoxy radicals: an experimental and theoretical study
Journal:   Phys. Chem. Chem. Phys.
Volume:   12
Page(s):   8954 - 8968
Year:   2010
Reference type:   Journal article
Squib:   2010HOY/MAA8954-8968

Reaction:   Cyclohexyl + → Products
Reaction order:   2
Reference reaction:   CH3OCH2· + → Products
Temperature:   250 - 558 K
Pressure:  1.80E-3 - 2.50E-3 bar
Rate expression:   2.21x10-10 [±3.99x10-11 cm3/molecule s] (T/298 K)0.11
Category:  Experiment
Data type:   Relative value normalized by a reference value
Pressure dependence:   None reported
Experimental procedure:   Flow tube - Data taken vs distance
Excitation technique:   Discharge
Time resolution:   By end product analysis
Analytical technique:   Mass spectrometry
Comments:   An error limit of 15% is recommended by the authors for the quoted expression.

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
250 2.17E-10
275 2.19E-10
300 2.21E-10
325 2.23E-10
350 2.25E-10
375 2.27E-10
400 2.28E-10
425 2.30E-10
450 2.31E-10
475 2.32E-10
500 2.34E-10
525 2.35E-10
550 2.36E-10
558 2.37E-10