Information card for entry 7134720

Structure parameters

• Formula: C26.88 H27.38 N1.62 O7.62
• Calculated formula: C25 H23 N O7
• Title of publication: Steric hindrance regulation in hydrogen-bonded organic frameworks: from nonporous to microporous.
• Authors of publication: Wang, Xiaokang; Liu, Hongyan; Sun, Meng; Gao, Fei; Feng, Xueying; Xu, Mingming; Fan, Weidong; Sun, Daofeng
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2025
• Journal volume: 61
• Journal issue: 57
• Pages of publication: 10538 - 10541
• a: 24.5252 ± 0.0019 Å
• b: 7.1491 ± 0.0005 Å
• c: 30.553 ± 0.002 Å
• α: 90°
• β: 106.418 ± 0.008°
• γ: 90°
• Cell volume: 5138.5 ± 0.7 ų
• Cell temperature: 294.8 ± 0.6 K
• Ambient diffraction temperature: 294.8 ± 0.6 K
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: I 1 2/c 1
• Hall space group symbol: -I 2yc
• Residual factor for all reflections: 0.1436
• Residual factor for significantly intense reflections: 0.1324
• Weighted residual factors for significantly intense reflections: 0.4163
• Weighted residual factors for all reflections included in the refinement: 0.4338
• Goodness-of-fit parameter for all reflections included in the refinement: 1.816
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No