Information card for entry 4127728

Structure parameters

• Formula: C9 H28 I13 N5 Pb4
• Calculated formula: C9 H28 I13 N5 Pb4
• Title of publication: Two-Dimensional Dion-Jacobson Hybrid Lead Iodide Perovskites with Aromatic Diammonium Cations.
• Authors of publication: Li, Xiaotong; Ke, Weijun; Traoré, Boubacar; Guo, Peijun; Hadar, Ido; Kepenekian, Mikaël; Even, Jacky; Katan, Claudine; Stoumpos, Constantinos C.; Schaller, Richard D.; Kanatzidis, Mercouri G.
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2019
• Journal volume: 141
• Journal issue: 32
• Pages of publication: 12880 - 12890
• a: 59.166 ± 0.009 Å
• b: 8.8404 ± 0.001 Å
• c: 8.8405 ± 0.0013 Å
• α: 90°
• β: 90 ± 0.012°
• γ: 90°
• Cell volume: 4624 ± 1.1 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 5
• Space group number: 9
• Hermann-Mauguin space group symbol: I 1 c 1
• Hall space group symbol: I -2yc
• Residual factor for all reflections: 0.0872
• Residual factor for significantly intense reflections: 0.0478
• Weighted residual factors for significantly intense reflections: 0.1053
• Weighted residual factors for all reflections included in the refinement: 0.1424
• Goodness-of-fit parameter for significantly intense reflections: 2.62
• Goodness-of-fit parameter for all reflections included in the refinement: 2.73
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No