Information card for entry 2014098

Structure parameters

• Common name: beryllium bis(hypophosphite)
• Chemical name: beryllium bis[dihydrogenphosphate(I)]
• Formula: Be H4 O4 P2
• Calculated formula: Be H4 O4 P2
• SMILES: [PH2](=O)[O-].[PH2](=O)[O-].[Be+2]
• Title of publication: Lithium and beryllium hypophosphites
• Authors of publication: Naumov, Dmitry Yu.; Naumova, Marina I.; Podberezskaya, Nina V.; Kuratieva, Natalia V.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2004
• Journal volume: 60
• Journal issue: 8
• Pages of publication: i73 - i75
• a: 5.0117 ± 0.0005 Å
• b: 5.0117 ± 0.0005 Å
• c: 20.051 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 503.62 ± 0.1 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 92
• Hermann-Mauguin space group symbol: P 41 21 2
• Hall space group symbol: P 4abw 2nw
• Residual factor for all reflections: 0.041
• Residual factor for significantly intense reflections: 0.0327
• Weighted residual factors for significantly intense reflections: 0.0923
• Weighted residual factors for all reflections included in the refinement: 0.0983
• Goodness-of-fit parameter for all reflections included in the refinement: 1.078
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes