Information card for entry 4324085

Structure parameters

• Formula: Be F2
• Calculated formula: Be F2
• SMILES: [Be+2].[F-].[F-]
• Title of publication: Single Crystal X-Ray Structure of BeF2: α-Quartz
• Authors of publication: Ghalsasi, Pallavi; Ghalsasi, Prasanna S.
• Journal of publication: Inorganic Chemistry
• Year of publication: 2011
• Journal volume: 50
• Journal issue: 1
• Pages of publication: 86 - 89
• a: 4.739 ± 0.0005 Å
• b: 4.739 ± 0.0005 Å
• c: 5.1875 ± 0.0008 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 100.89 ± 0.02 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 2
• Space group number: 152
• Hermann-Mauguin space group symbol: P 31 2 1
• Hall space group symbol: P 31 2"
• Residual factor for all reflections: 0.0187
• Residual factor for significantly intense reflections: 0.0186
• Weighted residual factors for significantly intense reflections: 0.0409
• Weighted residual factors for all reflections included in the refinement: 0.041
• Goodness-of-fit parameter for all reflections included in the refinement: 1.141
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No