Information card for entry 1570734

Structure parameters

• Chemical name: catena-[bis((4-iodophenyl)methylammonium) bis(m-iodo)-bis(iodo)-germanium(ii)]
• Formula: C14 H18 Ge I6 N2
• Calculated formula: C14 H18 Ge I6 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: 8.4111 ± 0.0009 Å
• b: 34.575 ± 0.004 Å
• c: 8.3164 ± 0.0008 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2418.5 ± 0.4 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 5
• Space group number: 37
• Hermann-Mauguin space group symbol: C c c 2
• Hall space group symbol: C 2 -2c
• Residual factor for all reflections: 0.0533
• Residual factor for significantly intense reflections: 0.0459
• Weighted residual factors for significantly intense reflections: 0.0949
• Weighted residual factors for all reflections included in the refinement: 0.0972
• Goodness-of-fit parameter for all reflections included in the refinement: 1.283
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No