Information card for entry 2208925

Structure parameters

• Chemical name: Poly[di-μ~4~-1,4-benzenedicarboxylato-μ~6~-succinato-dierbium(III)]
• Formula: C20 H12 Er2 O12
• Calculated formula: C20 H12 Er2 O12
• SMILES: [Er+3].[Er+3].O=C(c1ccc(C(=O)[O-])cc1)[O-].O=C([O-])CCC(=O)[O-].C(=O)(c1ccc(C(=O)[O-])cc1)[O-]
• Title of publication: Poly[di-μ~4~-1,4-benzenedicarboxylato-μ~6~-succinato-dierbium(III)]
• Authors of publication: Qin He; Jun-Feng Zi; Fu-Juan Zhang
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2006
• Journal volume: 62
• Journal issue: 5
• Pages of publication: m997 - m998
• a: 13.7859 ± 0.0002 Å
• b: 6.7632 ± 0.0001 Å
• c: 21.6642 ± 0.0003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2019.9 ± 0.05 ų
• Cell temperature: 295 ± 2 K
• Ambient diffraction temperature: 295 ± 2 K
• Number of distinct elements: 4
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Residual factor for all reflections: 0.0201
• Residual factor for significantly intense reflections: 0.0162
• Weighted residual factors for significantly intense reflections: 0.0439
• Weighted residual factors for all reflections included in the refinement: 0.0451
• Goodness-of-fit parameter for all reflections included in the refinement: 1.038
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes