Photolysis of dimethyldioxirane |
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| Authors: | D V Kazakov A I Voloshin N N Kabal'nova V V Shereshovets V P Kazakov |
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| Institution: | (1) Institute of Organic Chemistry, Ufa Research Center of the Russian Academy of Sciences, 71 prosp. Oktyabrya, 450054 Ufa, Russian Federation |
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| Abstract: | Phosphorescence of methyl acetate formed by isomerization of electron-excited dimethyldioxirane is observed upon excitation
at the wavelength of the absorption band of dimethyldioxirane in acetone at 77 K. The quantum yield of the photodecomposition
of dimethyldioxirane at 296 K is equal to 13.1±0.7 mol Einstein−1. The high quantum yield of photolysis is evidence for the chain mechanism of decomposition of dimethyldioxirane.
Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 5, pp. 938–941, May, 1997. |
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| Keywords: | dimethyldioxirane photolysis quantum yield phosphorescence |
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