Information card for entry 7242777

Structure parameters

• Formula: C18 H18 N4 O2
• Calculated formula: C18 H18 N4 O2
• SMILES: O=C1NC2(NC(=O)N(C2(N1C)c1ccccc1)C)c1ccccc1
• Title of publication: Self-organization of 1,6-dialkyl-3a,6a-diphenylglycolurils in the crystalline state
• Authors of publication: Karnoukhova, Valentina A.; Baranov, Vladimir V.; Vologzhanina, Anna V.; Kravchenko, Angelina N.; Fedyanin, Ivan V.
• Journal of publication: CrystEngComm
• Year of publication: 2021
• Journal volume: 23
• Journal issue: 24
• Pages of publication: 4312 - 4319
• a: 15.1775 ± 0.0015 Å
• b: 11.3912 ± 0.0011 Å
• c: 9.0508 ± 0.0009 Å
• α: 90°
• β: 99.279 ± 0.002°
• γ: 90°
• Cell volume: 1544.3 ± 0.3 ų
• Cell temperature: 120 ± 2 K
• Ambient diffraction temperature: 120 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.069
• Residual factor for significantly intense reflections: 0.0478
• Weighted residual factors for significantly intense reflections: 0.1104
• Weighted residual factors for all reflections included in the refinement: 0.1224
• Goodness-of-fit parameter for all reflections included in the refinement: 1.019
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No