Information card for entry 4134507

Structure parameters

• Formula: C7 H40 Cl0.23 I8.77 N7 Pb2
• Calculated formula: C7 H40 Cl0.232 I8.768 N7 Pb2
• Title of publication: Methylamine-Dimer-Induced Phase Transition toward MAPbI₃ Films and High-Efficiency Perovskite Solar Modules.
• Authors of publication: Huang, Xiaofeng; Chen, Ruihao; Deng, Guocheng; Han, Faming; Ruan, Pengpeng; Cheng, Fangwen; Yin, Jun; Wu, Binghui; Zheng, Nanfeng
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2020
• Journal volume: 142
• Journal issue: 13
• Pages of publication: 6149 - 6157
• a: 13.7722 ± 0.0004 Å
• b: 14.9103 ± 0.0004 Å
• c: 19.1625 ± 0.0008 Å
• α: 90°
• β: 69.247 ± 0.004°
• γ: 90°
• Cell volume: 3679.7 ± 0.2 ų
• Cell temperature: 100 ± 0.1 K
• Ambient diffraction temperature: 100 ± 0.1 K
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.103
• Residual factor for significantly intense reflections: 0.0621
• Weighted residual factors for significantly intense reflections: 0.1389
• Weighted residual factors for all reflections included in the refinement: 0.1633
• Goodness-of-fit parameter for all reflections included in the refinement: 1.039
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No