CH2OO Criegee biradical yields following photolysis of CH2I2 in O2
Daniel Stone1, Mark Blitz, Laura Daubney
1School of Chemistry, University of Leeds, UK. m.blitz@leeds.ac.uk.
Physical Chemistry Chemical Physics : PCCP
|October 12, 2013
Abstract:
Yields of CH2OO and CH2IO2 from the reaction of CH2I radicals with O2 are reported as a function of total pressure, [N2] and [O2] at T = 295 K using three complementary methods. Results from the three methods are similar, with no observed additional dependence on [O2]. The CH2I + O2 reaction has a yield of ~18% CH2OO at atmospheric pressure.
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