Information card for entry 2013740

Structure parameters

• Common name: rubidium grimselite
• Chemical name: rubidium sodium uranyl tricarbonate hydrate
• Formula: C3 H Na O11.5 Rb3 U
• Calculated formula: C3 Na O11.5 Rb3 U
• SMILES: C1(=O)O[U]23(O1)(=O)(OC(O2)=O)(OC(=O)O3)=O.O.[Rb+].[Rb+].[Na+].[Rb+]
• Title of publication: The Rb analogue of grimselite, Rb~6~Na~2~[(UO~2~)(CO~3~)~3~]~2~(H~2~O)
• Authors of publication: Hughes Kubatko, Karrie-Ann; Burns, Peter C.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2004
• Journal volume: 60
• Journal issue: 3
• Pages of publication: i25 - i26
• a: 9.4316 ± 0.0007 Å
• b: 9.4316 ± 0.0007 Å
• c: 8.3595 ± 0.0008 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 643.99 ± 0.09 ų
• Cell temperature: 297 ± 2 K
• Number of distinct elements: 6
• Space group number: 190
• Hermann-Mauguin space group symbol: P -6 2 c
• Hall space group symbol: P -6c -2c
• Residual factor for significantly intense reflections: 0.034
• Weighted residual factors for all reflections included in the refinement: 0.085
• Goodness-of-fit parameter for all reflections included in the refinement: 0.967
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: Yes