Information card for entry 2228059

Structure parameters

• Common name: tantalum pentabromide
• Chemical name: di-μ-bromido-bis[tetrabromidotantalum(V)]
• Formula: Br10 Ta2
• Calculated formula: Br10 Ta2
• SMILES: [Ta]1(Br)(Br)(Br)(Br)[Br][Ta](Br)(Br)(Br)(Br)[Br]1
• Title of publication: Redetermination of tantalum pentabromide, (TaBr~5~)~2~
• Authors of publication: Habermehl, Katja; Pantenburg, Ingo; Meyer, Gerd
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2010
• Journal volume: 66
• Journal issue: 9
• Pages of publication: i67
• a: 19.433 ± 0.003 Å
• b: 18.775 ± 0.002 Å
• c: 6.2034 ± 0.001 Å
• α: 90°
• β: 90.716 ± 0.013°
• γ: 90°
• Cell volume: 2263.2 ± 0.6 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 2
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Residual factor for all reflections: 0.076
• Residual factor for significantly intense reflections: 0.0416
• Weighted residual factors for significantly intense reflections: 0.0968
• Weighted residual factors for all reflections included in the refinement: 0.1094
• Goodness-of-fit parameter for all reflections included in the refinement: 0.949
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes