Information card for entry 2313051

Structure parameters

• Chemical name: (3<i>Z</i>)-4-[(3-Hydroxyphenyl)amino]pent-3-en-2-one
• Formula: C11 H13 N O2
• Calculated formula: C11 H13 N O2
• Title of publication: The crystal structure of (3<i>Z</i>)-4-[(3-hy-droxy-phen-yl)amino]-pent-3-en-2-one: helices and π-stacking inter-actions of hy-dro-gen-bridged rings.
• Authors of publication: Syed, Jebreil; Hadzovic, Alen
• Journal of publication: Acta crystallographica. Section E, Crystallographic communications
• Year of publication: 2026
• Journal volume: 82
• Journal issue: Pt 6
• Pages of publication: 588 - 595
• a: 10.109 ± 0.001 Å
• b: 8.2598 ± 0.0008 Å
• c: 12.2074 ± 0.0013 Å
• α: 90°
• β: 92.539 ± 0.004°
• γ: 90°
• Cell volume: 1018.3 ± 0.18 ų
• Cell temperature: 295 ± 2 K
• Ambient diffraction temperature: 295 ± 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: 0.0636
• Residual factor for significantly intense reflections: 0.0433
• Weighted residual factors for significantly intense reflections: 0.1175
• Weighted residual factors for all reflections included in the refinement: 0.1309
• Goodness-of-fit parameter for all reflections included in the refinement: 1.048
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No