Information card for entry 8104915

Structure parameters

• Formula: C18 H20 Br N O
• Calculated formula: C18 H20 Br N O
• Title of publication: 4-(9H-Fluoren-9-yl)-4-methylmorpholin-4-ium bromide, C18H20BrNO
• Authors of publication: Kailani, Mohammed H.; Awwadi, Firas F.
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2021
• Journal volume: 236
• Journal issue: 1
• Pages of publication: 179 - 180
• a: 8.4285 ± 0.0004 Å
• b: 19.2055 ± 0.0009 Å
• c: 19.7809 ± 0.0012 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 3202 ± 0.3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Residual factor for all reflections: 0.0843
• Residual factor for significantly intense reflections: 0.0427
• Weighted residual factors for significantly intense reflections: 0.0912
• Weighted residual factors for all reflections included in the refinement: 0.1025
• Goodness-of-fit parameter for all reflections included in the refinement: 1.022
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No