Information card for entry 1573959

Structure parameters

• Formula: C16 H18 F4 I4 N8 Pb
• Calculated formula: C16 H18 F4 I4 N8 Pb
• Title of publication: Structural rigidity, thermochromism and piezochromism of layered hybrid perovskites containing an interdigitated organic bilayer.
• Authors of publication: Maufort, Arthur; Van Landeghem, Melissa; Deutsch, Maxime; Banks, Peter; La Magna, Paola; Van Hecke, Kristof; Cerdá, Jesús; Lutsen, Laurence; Vanderzande, Dirk; Quarti, Claudio; Beljonne, David; Pillet, Sébastien; Vandewal, Koen; Van Gompel, Wouter T. M.
• Journal of publication: Chemical science
• Year of publication: 2025
• Journal volume: 16
• Journal issue: 13
• Pages of publication: 5662 - 5675
• a: 12.5017 ± 0.0009 Å
• b: 27.526 ± 0.004 Å
• c: 6.2872 ± 0.0004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2163.6 ± 0.4 ų
• Cell temperature: 300 ± 3 K
• Ambient diffraction temperature: 300 ± 3 K
• Ambient diffracton pressure: 4810000 kPa
• Number of distinct elements: 6
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Residual factor for all reflections: 0.0236
• Residual factor for significantly intense reflections: 0.0223
• Weighted residual factors for significantly intense reflections: 0.0456
• Weighted residual factors for all reflections included in the refinement: 0.0459
• Goodness-of-fit parameter for all reflections included in the refinement: 1.191
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No