Information card for entry 7717605

Structure parameters

• Formula: C20 H20 Al2 Br6 N4
• Calculated formula: C20 H20 Al2 Br6 N4
• Title of publication: Donor-free 9-aluminafluorenes: molecular structures and reactivity.
• Authors of publication: Lückert, Paula L; Gilmer, Jannik; Virovets, Alexander; Lerner, Hans-Wolfram; Wagner, Matthias
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2025
• Journal volume: 54
• Journal issue: 6
• Pages of publication: 2301 - 2307
• a: 19.2045 ± 0.0015 Å
• b: 15.4711 ± 0.0011 Å
• c: 9.503 ± 0.0006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2823.5 ± 0.3 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 5
• Space group number: 33
• Hermann-Mauguin space group symbol: P n a 21
• Hall space group symbol: P 2c -2n
• Residual factor for all reflections: 0.1008
• Residual factor for significantly intense reflections: 0.0816
• Weighted residual factors for significantly intense reflections: 0.189
• Weighted residual factors for all reflections included in the refinement: 0.2021
• Goodness-of-fit parameter for all reflections included in the refinement: 1.153
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No