Information card for entry 4348090

Structure parameters

• Formula: C4 H9 N2 O8 Tm
• Calculated formula: C4 H9 N2 O8 Tm
• Title of publication: Perovskite-Like Polar Lanthanide Formate Frameworks of [NH₂NH₃][Ln(HCOO)₄] (Ln = Tb-Lu and Y): Synthesis, Structures, Magnetism, and Anisotropic Thermal Expansion.
• Authors of publication: Zhao, Tian-Meng; Chen, Sa; Shang, Ran; Wang, Bing-Wu; Wang, Zhe-Ming; Gao, Song
• Journal of publication: Inorganic chemistry
• Year of publication: 2016
• Journal volume: 55
• Journal issue: 20
• Pages of publication: 10075 - 10082
• a: 18.2293 ± 0.0006 Å
• b: 6.5489 ± 0.0002 Å
• c: 7.5428 ± 0.0003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 900.47 ± 0.05 ų
• Cell temperature: 290 K
• Ambient diffraction temperature: 290 K
• Number of distinct elements: 5
• Space group number: 29
• Hermann-Mauguin space group symbol: P c a 21
• Hall space group symbol: P 2c -2ac
• Residual factor for all reflections: 0.0285
• Residual factor for significantly intense reflections: 0.0269
• Weighted residual factors for significantly intense reflections: 0.062
• Weighted residual factors for all reflections included in the refinement: 0.0642
• Goodness-of-fit parameter for all reflections included in the refinement: 1.072
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No