Information card for entry 1577360

Structure parameters

• Formula: C33 H24 N2 O3
• Calculated formula: C33 H24 N2 O3
• Title of publication: Switching between photochromism and photoluminescence in Schiff base derivatives by molecular design of end groups.
• Authors of publication: Zhang, Qilong; Zhou, Xu; Shan, Xiaofeng; He, Fa; Bao, Yuwei; Xu, Hong; Zhu, Chun; Zhu, Bixue
• Journal of publication: Chemical science
• Year of publication: 2026
• Journal volume: 17
• Journal issue: 18
• Pages of publication: 9193 - 9203
• a: 5.5572 ± 0.0007 Å
• b: 9.3767 ± 0.0013 Å
• c: 25.71 ± 0.003 Å
• α: 91.759 ± 0.004°
• β: 93.335 ± 0.004°
• γ: 102.376 ± 0.004°
• Cell volume: 1305.1 ± 0.3 ų
• Cell temperature: 273 ± 2 K
• Ambient diffraction temperature: 273.15 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.2894
• Residual factor for significantly intense reflections: 0.1406
• Weighted residual factors for significantly intense reflections: 0.1886
• Weighted residual factors for all reflections included in the refinement: 0.2362
• Goodness-of-fit parameter for all reflections included in the refinement: 1.032
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No