Information card for entry 4506635

Structure parameters

• Formula: C19 H15 N2 O3
• Calculated formula: C19 H15 N2 O3
• Title of publication: Photochromism Control of Salicylideneaniline Derivatives by Acid‒Base Co-Crystallization
• Authors of publication: Johmoto, Kohei; Sekine, Akiko; Uekusa, Hidehiro
• Journal of publication: Crystal Growth & Design
• Year of publication: 2012
• Journal volume: 12
• Journal issue: 10
• Pages of publication: 4779
• a: 4.476 ± 0.0005 Å
• b: 13.4666 ± 0.0014 Å
• c: 26.426 ± 0.003 Å
• α: 90°
• β: 93.712 ± 0.007°
• γ: 90°
• Cell volume: 1589.5 ± 0.3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 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: 0.0766
• Residual factor for significantly intense reflections: 0.0545
• Weighted residual factors for significantly intense reflections: 0.1459
• Weighted residual factors for all reflections included in the refinement: 0.1775
• Goodness-of-fit parameter for all reflections included in the refinement: 1.14
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No