Information card for entry 4116156

Structure parameters

• Common name: Azelaic acid
• Chemical name: Nonane-1,9-dioic acid
• Formula: C9 H16 O4
• Calculated formula: C4.5 H8 O2
• Title of publication: The Melting Point Alternation in α,ω-Alkanedicarboxylic Acids
• Authors of publication: Venkat R. Thalladi; Markus Nüsse; Roland Boese
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2000
• Journal volume: 122
• Pages of publication: 9227 - 9236
• a: 22.593 ± 0.002 Å
• b: 4.7804 ± 0.0005 Å
• c: 9.8445 ± 0.001 Å
• α: 90°
• β: 109.934 ± 0.002°
• γ: 90°
• Cell volume: 999.54 ± 0.17 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 3
• 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: 0.094
• Residual factor for significantly intense reflections: 0.0498
• Weighted residual factors for all reflections: 0.1454
• Weighted residual factors for significantly intense reflections: 0.1179
• Goodness-of-fit parameter for all reflections: 0.888
• Goodness-of-fit parameter for significantly intense reflections: 1.083
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No