Information card for entry 1570739

Structure parameters

• Chemical name: tetrakis(phenylmethanaminium)tri(iodo)-germanium(II) tetraiodo-germanium(ii)
• Formula: C28 H40 Ge3 I10 N4
• Calculated formula: C28 H40 Ge3 I10 N4
• 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: 8.2572 ± 0.0004 Å
• b: 21.5648 ± 0.0008 Å
• c: 13.2995 ± 0.0006 Å
• α: 90°
• β: 96.915 ± 0.002°
• γ: 90°
• Cell volume: 2350.95 ± 0.18 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 5
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for all reflections: 0.0274
• Residual factor for significantly intense reflections: 0.0235
• Weighted residual factors for significantly intense reflections: 0.0531
• Weighted residual factors for all reflections included in the refinement: 0.0539
• Goodness-of-fit parameter for all reflections included in the refinement: 1.048
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No