Information card for entry 4127191

Structure parameters

• Formula: C7 H22 I7 N3 Pb2
• Calculated formula: C7 H22 I7 N3 Pb2
• Title of publication: Hybrid Dion-Jacobson 2D Lead Iodide Perovskites.
• Authors of publication: Mao, Lingling; Ke, Weijun; Pedesseau, Laurent; Wu, Yilei; Katan, Claudine; Even, Jacky; Wasielewski, Michael R.; Stoumpos, Constantinos C.; Kanatzidis, Mercouri G.
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2018
• a: 8.8581 ± 0.0011 Å
• b: 8.8607 ± 0.0004 Å
• c: 33.4749 ± 0.0005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2627.4 ± 0.3 ų
• Cell temperature: 250 K
• Ambient diffraction temperature: 250 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: 0.0365
• Residual factor for significantly intense reflections: 0.0323
• Weighted residual factors for significantly intense reflections: 0.0922
• Weighted residual factors for all reflections included in the refinement: 0.0941
• Goodness-of-fit parameter for significantly intense reflections: 2.41
• Goodness-of-fit parameter for all reflections included in the refinement: 2.29
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No