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dc.creatorDavidson, J. A.en_US
dc.creatorAndrews, Lesteren_US
dc.creatorAbrahamson, E. W.en_US
dc.date.accessioned2006-06-15T13:27:41Z
dc.date.available2006-06-15T13:27:41Z
dc.date.issued1971en_US
dc.identifier1971-Sigma-24en_US
dc.identifier.urihttp://hdl.handle.net/1811/8838
dc.descriptionAuthor Institution: Department of Chemistry, Case Western Reserve Universityen_US
dc.description.abstractThe formation of $O_{2}$ ($^{1}\Sigma^{+}_{g}$) through sensitization by the triplet state of certain aromatic molecules has been previously demonstrated. The higher energy state of $O_{2}(^{1}\Sigma^{+}_{g})$, however, has not been previously observed in sensitization. Using a time-resolved flash photolytic technique we have been able to demonstrate through its emission at 7620\AA the formation of $O_{2}(^{1}\Sigma_{g}^{+})$ by energy transfer from the triplet states of several aromatic molecules including 1-fluoronaphthalene perfluoronapthalene, naphthalene, phenanthene, benzene, and benzaldehyde. We have also demonstrated that excited $SO_{2}$ sensitizes the formation of $O_{2}(^{1}\Sigma_{g}^{+})$ but the evidence points to the sensitizing state as a vibrationally excited singlet state, most likely $SO_{2}(^{1}{B}_{1})$, according to the reaction $SO_{2}(^{1}{B}_{1})^{v}+{O}_{2}(^{2}\Sigma_{g}^{-})-SO_{2}(^{3}{B}_{1})+O_{2}(^{1}\Sigma_{g}^{+})$.en_US
dc.format.extent97475 bytes
dc.format.mimetypeimage/jpeg
dc.language.isoEnglishen_US
dc.publisherOhio State Universityen_US
dc.titleTHE SENSITIZED FORMATION OF $O_{2}$ ($^{1}\Delta_{g}$)en_US
dc.typearticleen_US


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