Information card for entry 7701109

Structure parameters

• Formula: C12 H60 Bi8 Br36 N24
• Calculated formula: C12 H60 Bi8 Br36 N24
• Title of publication: Symmetry breaking structural phase transitions, dielectric properties and molecular motions of formamidinium cations in 1D and 2D hybrid compounds: (NH₂CHNH₂)₃[Bi₂Cl₉] and (NH₂CHNH₂)₃[Bi₂Br₉].
• Authors of publication: Mencel, K.; Starynowicz, P.; Siczek, M.; Piecha-Bisiorek, A; Jakubas, R.; Medycki, W.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2019
• Journal volume: 48
• Journal issue: 39
• Pages of publication: 14829 - 14838
• a: 14.512 ± 0.005 Å
• b: 8.525 ± 0.003 Å
• c: 19.444 ± 0.007 Å
• α: 90°
• β: 97.96 ± 0.03°
• γ: 90°
• Cell volume: 2382.3 ± 1.5 ų
• Cell temperature: 170 ± 2 K
• Ambient diffraction temperature: 170 ± 2 K
• Number of distinct elements: 5
• 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: 0.2111
• Residual factor for significantly intense reflections: 0.1187
• Weighted residual factors for significantly intense reflections: 0.2719
• Weighted residual factors for all reflections included in the refinement: 0.3218
• Goodness-of-fit parameter for all reflections included in the refinement: 1.042
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No