Information card for entry 2312549

Structure parameters

• Common name: Sodium fluorogermanate dihydrogenfluoride
• Chemical name: Sodium <i>trans</i>-pentafluorogermanate(IV) bis(hydrogen fluoride)
• Formula: F7 Ge H2 Na
• Calculated formula: F7 Ge H2 Na
• Title of publication: Na[GeF₅]·2HF: the first quarternary phase in the H-Na-Ge-F system.
• Authors of publication: Bockmair, Valentin; Hoch, Constantin; Schusterbauer, Irina; Kornath, Andreas J.
• Journal of publication: Acta crystallographica. Section C, Structural chemistry
• Year of publication: 2024
• Journal volume: 80
• Journal issue: 8
• a: 12.3786 ± 0.0003 Å
• b: 7.2189 ± 0.0002 Å
• c: 11.4969 ± 0.0003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1027.36 ± 0.05 ų
• Cell temperature: 117 ± 2 K
• Ambient diffraction temperature: 117 ± 2 K
• Number of distinct elements: 4
• Space group number: 29
• Hermann-Mauguin space group symbol: P c a 21
• Hall space group symbol: P 2c -2ac
• Residual factor for all reflections: 0.018
• Residual factor for significantly intense reflections: 0.0158
• Weighted residual factors for significantly intense reflections: 0.0401
• Weighted residual factors for all reflections included in the refinement: 0.0412
• Goodness-of-fit parameter for all reflections included in the refinement: 1.063
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No