Information card for entry 7122503

Structure parameters

• Formula: Na O11 Rb2 Si2 U2
• Calculated formula: Na O11 Rb2 Si2 U2
• Title of publication: Moderate supercritical synthesis as a facile route to mixed-valent uranium(iv,v) and (v,vi) silicates.
• Authors of publication: Pace, Kristen A.; Klepov, Vladislav V.; Morrison, Gregory; Zur Loye, Hans-Conrad
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2018
• Journal volume: 54
• Journal issue: 98
• Pages of publication: 13794 - 13797
• a: 13.6169 ± 0.0004 Å
• b: 7.3529 ± 0.0002 Å
• c: 11.4921 ± 0.0004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1150.63 ± 0.06 ų
• Cell temperature: 300 ± 2 K
• Ambient diffraction temperature: 300.01 K
• Number of distinct elements: 5
• Space group number: 56
• Hermann-Mauguin space group symbol: P c c n
• Hall space group symbol: -P 2ab 2ac
• Residual factor for all reflections: 0.0261
• Residual factor for significantly intense reflections: 0.0256
• Weighted residual factors for significantly intense reflections: 0.0636
• Weighted residual factors for all reflections included in the refinement: 0.0639
• Goodness-of-fit parameter for all reflections included in the refinement: 1.232
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No