Information card for entry 7216295

Structure parameters

• Formula: C20 H21 N O3
• Calculated formula: C20 H21 N O3
• Title of publication: Engineering anthracene-based binary systems dedicated for reactions in non-solvent conditions
• Authors of publication: Szczȩsna, Beata; Urbanczyk-Lipkowska, Zofia
• Journal of publication: CrystEngComm
• Year of publication: 2003
• Journal volume: 5
• Journal issue: 67
• Pages of publication: 385 - 387
• a: 21.3642 ± 0.0006 Å
• b: 18.856 ± 0.0009 Å
• c: 8.7764 ± 0.0006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 3535.5 ± 0.3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 56
• Hermann-Mauguin space group symbol: P c c n
• Hall space group symbol: -P 2ab 2ac
• Residual factor for all reflections: 0.0782
• Residual factor for significantly intense reflections: 0.0782
• Weighted residual factors for significantly intense reflections: 0.2078
• Weighted residual factors for all reflections included in the refinement: 0.2078
• Goodness-of-fit parameter for all reflections included in the refinement: 1.344
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No