Information card for entry 4114910

Structure parameters

• Formula: H3.2 K2 O18.6 Si6 V2
• Calculated formula: K2 O18.693 Si6 V2
• Title of publication: Open-Framework and Microporous Vanadium Silicates
• Authors of publication: Xiqu Wang; Lumei Liu; Allan J. Jacobson
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2002
• Journal volume: 124
• Pages of publication: 7812 - 7820
• a: 15.4936 ± 0.0017 Å
• b: 8.2673 ± 0.0009 Å
• c: 13.1465 ± 0.0015 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1683.9 ± 0.3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 29
• Hermann-Mauguin space group symbol: P b c 21
• Hall space group symbol: P 2c -2b
• Residual factor for all reflections: 0.1101
• Residual factor for significantly intense reflections: 0.0458
• Weighted residual factors for significantly intense reflections: 0.0768
• Weighted residual factors for all reflections included in the refinement: 0.0898
• Goodness-of-fit parameter for all reflections included in the refinement: 0.846
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No