Information card for entry 4349801

Structure parameters

• Formula: C12 Eu2 O20
• Calculated formula: C12 Eu2 O20
• Title of publication: Structural diversities of squarate-based complexes: photocurrent responses and thermochromic behaviours enchanced by viologens
• Authors of publication: Lin, Xiao-Yan; Zhao, Li-Ming; Wang, Dao-Hua; Wang, Yu-Kang; Li, Min; Li, Hao-Hong; Chen, Zhi-Rong
• Journal of publication: Inorganic Chemistry Frontiers
• Year of publication: 2018
• Journal volume: 5
• Journal issue: 1
• Pages of publication: 189
• a: 11.956 ± 0.002 Å
• b: 8.2251 ± 0.0016 Å
• c: 10.12 ± 0.002 Å
• α: 90°
• β: 96.08 ± 0.03°
• γ: 90°
• Cell volume: 989.6 ± 0.3 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 3
• Space group number: 7
• Hermann-Mauguin space group symbol: P 1 c 1
• Hall space group symbol: P -2yc
• Residual factor for all reflections: 0.0302
• Residual factor for significantly intense reflections: 0.0294
• Weighted residual factors for significantly intense reflections: 0.0801
• Weighted residual factors for all reflections included in the refinement: 0.0857
• Goodness-of-fit parameter for all reflections included in the refinement: 1.178
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No