Information card for entry 1557154

Structure parameters

• Formula: Al2 Br6
• Calculated formula: Al2 Br6
• SMILES: [Br]1[Al]([Br][Al]1(Br)Br)(Br)Br
• Title of publication: Redetermination of the Crystal Structure of Al2Br6. A Comparison of Three Methods
• Authors of publication: Berg, Rolf Willestofte; Poulsen, Finn Willy; Nielsen, Kurt
• Journal of publication: Acta Chemica Scandinavica
• Year of publication: 1997
• Journal volume: 51
• Pages of publication: 442 - 448
• a: 10.301 ± 0.004 Å
• b: 7.095 ± 0.002 Å
• c: 7.525 ± 0.003 Å
• α: 90°
• β: 96.45 ± 0.03°
• γ: 90°
• Cell volume: 546.5 ± 0.3 ų
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 2
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/a 1
• Hall space group symbol: -P 2yab
• Residual factor for all reflections: 0.0746
• Residual factor for significantly intense reflections: 0.0418
• Weighted residual factors for all reflections included in the refinement: 0.1066
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No