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Title: The electronic structure of the group 6 oxyanions [MO_4]^2-, where M = Cr, Mo, W, and element 106
Authors: Pershina, Valerija G.Fricke, Burkhard
???metadata.dc.subject.ddc???: 530 - Physik (Physics)
Issue Date: 1994
Citation: In: Radiochimica acta. - Muenchen : Oldenbourg, 65.1994, S. 13-17
Abstract: The electronic structure of the group 6 oxyanions [MO_4]^2-, where M = Cr, Mo, W, and element 106 have been calculated using the Dirac-Slater Discrete Variational method. Results of the calculations show a relative decrease in the metal-oxygen bond strengths for the [E106O_4]^2- ion in the solid state compared to that for the [WO_4]^2- anion. Calculated energies of the electronic charge-transfer transitions are indicative of a strong possible luminescence of [El06O_4]^2- in the blue-violet area. In solutions [El06O_4]^2- will be the most stable ion out of the entire series. Estimated reduction potential E^0 (El06O^2-_4/E106O^3-_4) equal to -1.60V shows only a slightly increased stability of the +6 oxidation state for element 106 in comparison with W.
URI: urn:nbn:de:hebis:34-2008102024591
ISSN: 0033-8230
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