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Showing 1 to 4 of 4 for “"criegee intermediates"”.
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Electronic Spectroscopy, Photochemistry, And Reactivity Of Isoprene-Derived Criegee Intermediates
… carbonyl oxide (R1R2C=O+O-) species known as Criegee intermediates. Ozonolysis of isoprene, the most abundant non-methane volatile organic compound emitted into the atmosphere, can generate three distinct Criegee intermediates: formaldehyde oxide (CH2OO), methyl vinyl ketone oxide (MVK-oxide), …
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Spectroscopy and Photo-induced Chemistry of Atmospherically Significant Criegee Intermediates and Hydroxyl Radicals
Criegee intermediates, carbonyl oxide species important in alkene ozonolysis reactions in the atmosphere, have eluded characterization until very recently. Four prototypical Criegee intermediates, CH2OO, CH3CHOO, (CH3)2COO and CH3CH2CHOO, were generated by photolysis of gem-diiodo compounds and …
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Part I: The Study Of 2-Aryl-1,3-Dithiane Derivatives As Pronucleophiles In Palladium-Catalyzed Allylic Alkylation And Propellylation Part Ii: Ligand-Free Palladium-Catalyzed Allylic Amintion Of Hydrazone Derivatives Part Iii: Synthesis Of Criegee Intermediate Precursors
… which are considered as precursors of Criegee intermediates methyl vinyl ketone oxide (MVK-oxide) and methacrolein oxide (MARC-oxide) respectively.
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Novel Methods to Characterise Atmospherically Relevant Organic Radicals and Reactive Oxygen Species
… via a reactive intermediate often called the Criegee intermediate (CI). This reaction is known to produce a plethora of oxidised organic compounds, which contribute to ozone formation and secondary organic aerosol production, two of the main characteristics of a polluted atmosphere. …