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dc.creatorKaufman, Sydney H.en_US
dc.creatorWeber, J. Mathiasen_US
dc.date.accessioned2012-07-09T19:15:39Z
dc.date.available2012-07-09T19:15:39Z
dc.date.issued2012en_US
dc.identifier2012-RG-10en_US
dc.identifier.urihttp://hdl.handle.net/1811/52287
dc.descriptionAuthor Institution: JILA, NIST and Department of Chemistry and Biochemistry, University of Colorado, Boulder, CO 80309en_US
dc.description.abstractChromate and dichromate ions are frequently used in the oxidation of alcohols. Chromate esters containing a Cr--O--C bridge are thought to be important intermediates in such reactions. We report the photofragment action spectra of two chromate ester complexes in the UV and visible regions, both of which primarily undergo cleavage of the chromate ester bond resulting in reduction of the chromate from Cr(VI) to Cr(V). Comparison to the UV/Vis absorption spectrum of a methanolic dichromate solution suggests the electronic transitions are the same ligand-to-metal charge transfer transitions in both environments. Comparing the spectral features for different fragment channels leads to insight into the energetics and fragmentation mechanism of these species.en_US
dc.language.isoenen_US
dc.publisherOhio State Universityen_US
dc.titleGAS PHASE SPECTROSCOPIC INVESTIGATION OF CHROMATE-ESTERSen_US
dc.typeArticleen_US


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