Information card for entry 4132096

Structure parameters

• Chemical name: bis(butylammonium) cesium heptabromoargentobismuthate
• Formula: C8 H24 Ag Bi Br7 Cs N2
• Calculated formula: C8 H24 Ag Bi Br7 Cs N2
• Title of publication: Layered Halide Double Perovskites: Dimensional Reduction of Cs₂AgBiBr₆.
• Authors of publication: Connor, Bridget A.; Leppert, Linn; Smith, Matthew D.; Neaton, Jeffrey B.; Karunadasa, Hemamala I.
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2018
• Journal volume: 140
• Journal issue: 15
• Pages of publication: 5235 - 5240
• a: 8.0848 ± 0.0003 Å
• b: 7.9801 ± 0.0003 Å
• c: 19.8422 ± 0.0008 Å
• α: 90°
• β: 101.755 ± 0.002°
• γ: 90°
• Cell volume: 1253.32 ± 0.08 ų
• Cell temperature: 298 K
• Ambient diffraction temperature: 298 K
• Number of distinct elements: 7
• Space group number: 11
• Hermann-Mauguin space group symbol: P 1 21/m 1
• Hall space group symbol: -P 2yb
• Residual factor for all reflections: 0.0317
• Residual factor for significantly intense reflections: 0.0275
• Weighted residual factors for significantly intense reflections: 0.0646
• Weighted residual factors for all reflections included in the refinement: 0.0669
• Goodness-of-fit parameter for all reflections included in the refinement: 1.087
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.6888 Å
• Diffraction radiation type: synchrotron
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No