Information card for entry 7023153

Structure parameters

• Common name: polyaluminum bromide
• Chemical name: polyaluminum bromide
• Formula: Al Br H6 O4
• Calculated formula: Al Br H6 O4
• Title of publication: One-dimensional infinite chain structures of [Al2(OH)4(H2O)4]X2 (X = I, Br, Cl): an aggregate of Al2 species and a precursor of Al(OH)3.
• Authors of publication: Sun, Zhong; Wang, Hui; Zhang, Ying; Li, Jingshuang; Zhao, Yang; Jiang, Wuning; Wang, Li
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2013
• Journal volume: 42
• Journal issue: 36
• Pages of publication: 12956 - 12964
• a: 9.1124 ± 0.0002 Å
• b: 13.3718 ± 0.0004 Å
• c: 5.1453 ± 0.0002 Å
• α: 90°
• β: 122.958 ± 0.002°
• γ: 90°
• Cell volume: 526.06 ± 0.03 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.0205
• Residual factor for significantly intense reflections: 0.0205
• Weighted residual factors for significantly intense reflections: 0.058
• Weighted residual factors for all reflections included in the refinement: 0.058
• Goodness-of-fit parameter for all reflections included in the refinement: 1.06
• Diffraction radiation wavelength: 1.5406 Å
• Diffraction radiation type: CuKα1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No