Affiliation:
1. Institute of Inorganic Chemistry, University of Regensburg, Universitätsstr. 31, D-93053 Regensburg, Germany
Abstract
Abstract
The crystal structure of CsCrO3F was determined from single-crystal X-ray data as tetragonal, space group I41/amd, with a = 5.7429(3), c = 14.505(1) Å and Z = 4. The structure was refined to R - 0.028, Rw = 0.022 for 307 unique reflections.
In contrast to the earlier literature CsCrO3F is not isomorphous with scheelite but with α- CsReO4. The structure contains isolated CrO3F tetrahedra which are linked together by twelvefold coordinated Cs ions. The average Cr - O, F distance is 1.633(4) Å.
Cited by
2 articles.
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