Information card for entry 1570736

Structure parameters

• Chemical name: bis(butylammonium) triiodo-germanium(ii) iodide
• Formula: C8 H24 Ge I4 N2
• Calculated formula: C8 H24 Ge I4 N2
• Title of publication: Homomeric Chains of intermolecular bonds scaffold octahedral germanium perovskites
• Authors of publication: Morteza Najarian, Amin; Dinic, Filip; Chen, Hao; Sabatini, Randy; Zheng, Chao; Lough, Alan J.; Maris, Thierry; Saidaminov, Makhsud I.; Garcia de Arquer, F. Pelayo; Voznyy, Oleksandr; Hoogland, Sjoerd; Sargent, Edward H.
• Journal of publication: Nature
• Year of publication: 2023
• Journal volume: 620
• Pages of publication: 328 - 335
• a: 8.2561 ± 0.0003 Å
• b: 8.6468 ± 0.0004 Å
• c: 27.5966 ± 0.0013 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1970.09 ± 0.15 ų
• Cell temperature: 150 K
• Ambient diffraction temperature: 150.15 K
• Number of distinct elements: 5
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.097
• Residual factor for significantly intense reflections: 0.0623
• Weighted residual factors for significantly intense reflections: 0.1597
• Weighted residual factors for all reflections included in the refinement: 0.1768
• Goodness-of-fit parameter for all reflections included in the refinement: 1.035
• Diffraction radiation wavelength: 1.34139 Å
• Diffraction radiation type: GaKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No