Identification of the acetaldehyde oxide Criegee intermediate reaction network in the ozone-assisted low-temperature oxidation of <i>trans</i>-2-butene
Alan R. Conrad, Nils Hansen, Ahren W. Jasper, Natasha K. Thomason, Laura Hidaldo-Rodrigues, Sean P. Treshock, Denisia M. Popolan‐Vaida
Abstract
) are also identified. Detection of additional oxygenated species such as methanol, ethanol, ketene, and aldehydes suggests multiple active oxidation routes. These results provide additional evidence that CIs are key intermediates of the ozone-unsaturated hydrocarbon reactions providing critical inputs for improved kinetics models.
Topics & Concepts
ChemistryIsomerizationPhotochemistryOzonolysisReactivity (psychology)AcetaldehydePhotoionizationMethacroleinFormic acidRadicalReaction intermediateIsopreneAnalytical Chemistry (journal)Organic chemistryIonizationPolymerizationCatalysisEthanolIonAlternative medicineMethacrylic acidPathologyCopolymerMedicinePolymerCatalysis and Oxidation ReactionsAtmospheric chemistry and aerosolsCatalytic Processes in Materials Science