Photochemistry of 1,3-Dichloro-tetrafluoroacetone: Part 1.—The Singlet State
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Date
1972
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Publisher
Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1972, 68 (2)
Abstract
The variation of the fluorescence quantum yield of 1,3-dichloro-tctrafluoroacetone with pressure of ketone and added gases is reported for several different exciting wavelengths. Fluorescence decay times were also measured. A mechanism is proposed to account for the results, and rate constants lor vibrational relaxation, fluorescence and non-radiativc decay processes tabulated. These are compared with similar results for other fluorinated ketones.
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Keywords
Chemistry, Photochemistry, 1,3-Dichloro-tetrafluoroacetone, Journal of the Chemical Society : Faraday Transaction - I