Information card for entry 7135862

Structure parameters

• Formula: C19 H19 Fe3 N2 O18
• Calculated formula: C19 H19 Fe3 N2 O18
• Title of publication: Organic Ammonium Flexibility Modulated Phase-Transition Behaviour in 3D Perovskite-like Mixed-valence Iron Complexes
• Authors of publication: Ma, Chang-Lei; Li, Chang; Sun, Jia-Yue; Han, Rui-Rui; Liu, Fuchen; Zhao, Jiong-Peng; Yao, Zhao Quan
• Journal of publication: Chemical Communications
• Year of publication: 2026
• a: 11.973 ± 0.002 Å
• b: 14.917 ± 0.003 Å
• c: 15.127 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2701.7 ± 0.9 ų
• Cell temperature: 273.15 K
• Ambient diffraction temperature: 273.15 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: 0.0456
• Residual factor for significantly intense reflections: 0.0387
• Weighted residual factors for significantly intense reflections: 0.1028
• Weighted residual factors for all reflections included in the refinement: 0.111
• Goodness-of-fit parameter for all reflections included in the refinement: 1.103
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No