Excited Triplet States of Polyatomic Molecules. II. Flash-Lamp Studies on Aromatic Ketones
- 1 October 1955
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 23 (10) , 1772-1777
- https://doi.org/10.1063/1.1740578
Abstract
The apparatus for observing triplet-triplet transitions in polyatomic molecules is the same as in part I except that resonance lamps are here replaced by a flash lamp. Triplet-triplet spectra are reported for benzophenone, acetophenone, β-bromo and β-iodo naphthalene. No triplet-triplet absorption was found in benzene, biacetyl, acetone dibromo benzene, or diisopropyl ketone. Detailed studies of the energy levels of benzophenone and acetophenone are reported.Keywords
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