Lifetime studies of the biacetyl excited singlet and triplet states in the gas phase at 25.deg.
β Scribed by Sidebottom, Howard W.; Badcock, Charles C.; Calvert, Jack G.; Rabe, Blaine R.; Damon, Edward K.
- Book ID
- 118252971
- Publisher
- American Chemical Society
- Year
- 1972
- Tongue
- English
- Weight
- 877 KB
- Volume
- 94
- Category
- Article
- ISSN
- 0002-7863
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π SIMILAR VOLUMES
On irradiation in solution in hydrogen-donating solvents, methyl and ethyl pyruvale react through their excited singlet and triplet states to yield a pair of isomeric radicals. Each isomer is formed via both pathways, but in some solvents one is produced predominantly from the singlet state and the
The quantum yields of sensitized biacetyl phosphorescence emission have been determined for S02-Fiacetyl-C02, SOZ-biacetyl-Nz, and SO\*-biacetyl-CO mixtures irradiated at 2875 A Series of experiments were made at various SO\*, biacetyl, and added-gas concentrations (up to 4 X The kinetic data show a