Information card for entry 1551764

Structure parameters

• Formula: C21 H24 N2 O2
• Calculated formula: C21 H24 N2 O2
• Title of publication: Crystal Structure of 4,4-Dimethyl-1-[2-phenyl-1-(phenylamino)ethyl]-piperidin-2,6-dione
• Authors of publication: RAJNIKANT,; KOHLI, Sabeta; SARMAL, Lovely; MEHDI, Sayed Hasan; PARVEEN, Mehtab
• Journal of publication: X-ray Structure Analysis Online
• Year of publication: 2010
• Journal volume: 26
• Pages of publication: 17
• a: 22.9565 ± 0.0014 Å
• b: 6.3725 ± 0.0004 Å
• c: 24.6677 ± 0.0017 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 3608.6 ± 0.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• 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: 0.1908
• Residual factor for significantly intense reflections: 0.0827
• Weighted residual factors for significantly intense reflections: 0.1899
• Weighted residual factors for all reflections included in the refinement: 0.2349
• Goodness-of-fit parameter for all reflections included in the refinement: 0.92
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No