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Direct identification of products and measurement of branching ratios for the reaction of oxygen atoms with vinylbromide

✍ Scribed by Irene R. Slagle; David Gutman; James R. Gilbert

Publisher: Elsevier Science
Year: 1974
Tongue: English
Weight: 457 KB
Volume: 26
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(74)89098-6

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✦ Synopsis

Direct detection of the products of the 0 + C2H3Br reaction occurring in high-intensity room temperature crossed beams reveals that the reaction proceeds by three reactive channels, the products of which are, 1. CH3 + BrCO (and/ or Br + CO); 2. CH2 Br + HCO (and possibly H + CO), and 3. HzCzO + HBr. Flow reactor studies of the overall rate of the 0 + C2H3Br reaction and of the rate of CH3 and HzC20 production have yielded rate constants for the ovey;lll reaction, for route (1). and for route (3). These rate constants were used to calculate branching ratios for all three reactive channels.

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