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Author(s):   Leonori, F.; Occhiogrosso, A.; Balucani, N.; Bucci, A.; Petrucci, R.; Casavecchia, P.
Title:   Crossed Molecular Beam Dynamics Studies of the O(P-3) + Allene Reaction: Primary Products, Branching Ratios, and Dominant Role of Intersystem Crossing
Journal:   J. Phys. Chem. Lett.
Volume:   3
Page(s):   75 - 80
Year:   2012
Book Title:   ''
Editor:   ''
Publisher:   ''
Publisher address:   ''
Comments:   ''
Reference type:   Journal article
Squib:   2012LEO/OCC75-80

Reaction:   CH2=C=CH2 + CH2O + C2H2
Reaction order:   2
Reference reaction:   CH2=C=CH2 + → Products
Reference reaction order:   2
Rate expression:   9.6x10-2
Category:  Experiment
Data type:   Relative rate value measured
Pressure dependence:   None reported
Experimental procedure:   Molecular beam
Excitation technique:   Discharge
Time resolution:   By end product analysis
Analytical technique:   Mass spectrometry
Comments:   The reaction of oxygen atoms with allene was studied under the molecular beam conditions. The estimated product yield uncertainty is about ±20% for each channel. No thermal rate constants or branching fractions were obtained.

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