Information card for entry 2014761

Structure parameters

• Common name: Barium bis(hypophosphite)
• Chemical name: Barium bis(dihydrogenphosphate) ?
• Formula: Ba H4 O4 P2
• Calculated formula: Ba H4 O4 P2
• SMILES: [Ba+2].[O-][PH2]=O.[O-][PH2]=O
• Title of publication: The bivalent metal hypophosphites Sr(H~2~PO~2~)~2~, Pb(H~2~PO~2~)~2~ and Ba(H~2~PO~2~)~2~
• Authors of publication: Kuratieva, Natalia V.; Naumova, Marina I.; Podberezskaya, Nina V.; Naumov, Dmitry Yu.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2005
• Journal volume: 61
• Journal issue: 2
• Pages of publication: i14 - i16
• a: 6.239 ± 0.0008 Å
• b: 15.584 ± 0.003 Å
• c: 6.1726 ± 0.0013 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 600.15 ± 0.19 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 4
• Space group number: 68
• Hermann-Mauguin space group symbol: C c c a :2
• Hall space group symbol: -C 2a 2ac
• Residual factor for all reflections: 0.0532
• Residual factor for significantly intense reflections: 0.0316
• Weighted residual factors for significantly intense reflections: 0.0748
• Weighted residual factors for all reflections included in the refinement: 0.0827
• Goodness-of-fit parameter for all reflections included in the refinement: 0.887
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No