Information card for entry 2013811

Structure parameters

• Common name: cesium tetrachromate
• Chemical name: dicesium tetrachromium(VI) oxide
• Formula: Cr4 Cs2 O13
• Calculated formula: Cr4 Cs2 O13
• SMILES: [Cs+].[Cs+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)O[Cr](=O)(=O)O[Cr](=O)(=O)[O-]
• Title of publication: Cs~2~Cr~4~O~13~: a new structure type among alkali tetrachromates
• Authors of publication: Kolitsch, Uwe
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2004
• Journal volume: 60
• Journal issue: 2
• Pages of publication: i17 - i19
• a: 8.021 ± 0.002 Å
• b: 20.457 ± 0.004 Å
• c: 8.739 ± 0.002 Å
• α: 90°
• β: 107.41 ± 0.03°
• γ: 90°
• Cell volume: 1368.3 ± 0.6 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0336
• Residual factor for significantly intense reflections: 0.0243
• Weighted residual factors for significantly intense reflections: 0.0557
• Weighted residual factors for all reflections included in the refinement: 0.0588
• Goodness-of-fit parameter for all reflections included in the refinement: 1.044
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes