3170-61-4Relevant articles and documents
Experimental and Theoretical Studies of the C2H5 + O2 Kinetics
Wagner, Albert F.,Slagle, Irene R.,Sarzynski, Dariusz,Gutman, David
, p. 1853 - 1886 (1990)
The thermal reaction between C2H5 and O2, which yields both C2H5O2 and C2H4 + H2O has been studied both experimentally and theoretically.The experiments were conducted in a heatable tubular reactor coupled to a photoionization mass spectrometer.C2H5 was p
A Kinetic Study of the Reaction between Ethylperoxy Radicals and HO2
Maricq, M. Matti,Szente, Joseph J.
, p. 2078 - 2082 (2007/10/02)
Flash photolysis-time-resolved UV spectroscopy is used to measure the rate constant for the C2H5O2 + HO2 reaction over the temperature range of 210-363 K.The radicals are generated by photolysis of F2 in the presence of H2 and ethane.The rate constant for the F + C2H6 reaction is measured relative to the F + H2 reaction to be k1 = (7.1+2.1-1.6)*10-10e(-347+/-69)/T cm3 s-1.In order to ascertain time-resolved concentrations, the HO2 UV absorption cross section and its self-reaction rate constant have been remeasured.The UV cross section is in good agreement with previous reports, with ?max = 0.041 Angstroem2 at 203 nm.The self-reaction rate constant of k5 = (2.8+/-0.5)*10-13e(594+/-55)/T cm3 s-1 is in excellent agreement with the currenty recommended value.The rate constant for the C2H5O2 + HO2 reaction is k7 = (6.9+2.1-1.6)*10-13e(702+/-69)/T cm3 s-1.This result is discussed with regard to the discrepancy which exists between the two previous measurements of this rate constant.
