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Author(s):   Oguchi, T.; Ishizaki, A.; Kakuta, Y.; Matsui, H.; Miyoshi, A.
Title:   Mechanism of the reactions of butenes with O(3P): The yields of CH3 and C2H5
Journal:   J. Phys. Chem. A
Volume:   108
Page(s):   1409 - 1416
Year:   2004
Reference type:   Journal article
Squib:   2004OGU/ISH1409-1416

Reaction:   1-C4H8 + ·CH3 + CH3C(·)HCHO
Reaction order:   2
Reference reaction:   1-C4H8 + → Other Products
Reference reaction order:   2
Temperature:   298 K
Pressure:  6.67E-3 bar
Rate expression:   5.0x10-2±1.0x10-2
Category:  Experiment
Data type:   Relative rate value measured
Pressure dependence:   None reported
Experimental procedure:   Static or low flow - Data taken vs time
Excitation technique:   Flash photolysis (laser or conventional)
Time resolution:   In real time
Analytical technique:   Mass spectrometry
Comments:   Photoionization mass spectrometry utilized. O-atoms generated by the ArF photolysis of SO2.

Signal intensity of CH3 calibrated by comparison with O + C2H4, for which a yield of 0.53+/-0.04 was used.

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