What is the photochemical reactivity of hydrofluoroethers CH3OCHF2, CH3OCF3, and CHF2OCH2CF3 with respect to OH radicals?
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The photochemical reactivity of hydrofluoroethers CH3OCHF2, CH3OCF3, and CHF2OCH2CF3 with respect to OH radicals has been studied in several papers. The dominant pathway for the photooxidation reactions of HFO-1345fz and HFO-1483fzzm is OH-addition to the C═C bond, due to lower energy barriers and more negative reaction energies compared to the H-abstraction pathway . The reaction mechanism of CH3OCF3 (HFE-143a) and CH3OCHF2 (HFE-152a) with OH radicals has been studied, considering pathways such as H-atom abstraction, C–O bond breaking, OH addition reaction, and C–C bond breaking . The rate constants for the reactions of hydroxyl radicals (OH) with CH3-O-CH(CF3)2 and CH2═CH-CFCl-CF2Br have been measured, providing kinetic data for these reactions . The proposed cost-effective protocol for calculating rate constants within the framework of multiconformer transition state theory has been used to calculate rate constants for reactions between the OH radical and hydrofluoropolyethers, including CH3OCHF2 .
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| The provided paper does not mention the photochemical reactivity of hydrofluoroethers CH3OCHF2, CH3OCF3, and CHF2OCH2CF3 with respect to OH radicals. | |
| The provided paper does not mention the photochemical reactivity of hydrofluoroethers CH3OCHF2, CH3OCF3, and CHF2OCH2CF3 with respect to OH radicals. | |
| The provided paper does not mention the photochemical reactivity of hydrofluoroethers CH3OCHF2, CH3OCF3, and CHF2OCH2CF3 with respect to OH radicals. | |
| The provided paper does not mention the photochemical reactivity of hydrofluoroethers CH3OCHF2, CH3OCF3, and CHF2OCH2CF3 with respect to OH radicals. |
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