Information card for entry 8102925

Structure parameters

• Common name: Germaniumtetrabromid
• Chemical name: germanium tetrabromide
• Formula: Br4 Ge
• Calculated formula: Br4 Ge
• SMILES: [Ge](Br)(Br)(Br)Br
• Title of publication: Crystal structure of germanium tetrabromide, α-GeBr~4~, room temperature modification
• Authors of publication: Köhler, J.; Okudera, H.; Reuter, D.; Simon, A.
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2005
• Journal volume: 220
• Journal issue: 4
• Pages of publication: 523 - 523
• a: 11.1723 ± 0.0013 Å
• b: 11.1723 ± 0.0013 Å
• c: 11.1723 ± 0.0013 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1394.5 ± 0.3 ų
• Cell temperature: 213 ± 2 K
• Ambient diffraction temperature: 213 ± 2 K
• Number of distinct elements: 2
• Space group number: 205
• Hermann-Mauguin space group symbol: P a -3
• Hall space group symbol: -P 2ac 2ab 3
• Residual factor for all reflections: 0.03
• Residual factor for significantly intense reflections: 0.0269
• Weighted residual factors for significantly intense reflections: 0.0754
• Weighted residual factors for all reflections included in the refinement: 0.0765
• Goodness-of-fit parameter for all reflections included in the refinement: 1.486
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No