Information card for entry 2235956

Structure parameters

• Chemical name: Poly[tetraaquabis(μ~4~-thiophene-2,5-dicarboxylato)(μ~2~- thiophene-2,5-dicarboxylato)dieuropium(III)]
• Formula: C18 H14 Eu2 O16 S3
• Calculated formula: C18 H14 Eu2 O16 S3
• SMILES: c1(ccc(C(=O)[O-])s1)C(=O)[O-].s1c(ccc1C(=O)[O-])C(=O)[O-].[Eu+3].[Eu+3].O.O.c1(ccc(C(=O)[O-])s1)C(=O)[O-].O.O
• Title of publication: Poly[tetraaquabis(μ~4~-thiophene-2,5-dicarboxylato)(μ~2~-thiophene-2,5-dicarboxylato)dieuropium(III)]
• Authors of publication: Du, Xi-Gang; Zhang, Jun; Li, Jia-Jia
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2012
• Journal volume: 68
• Journal issue: 8
• Pages of publication: m1024
• a: 25.366 ± 0.008 Å
• b: 5.8326 ± 0.0014 Å
• c: 19.008 ± 0.006 Å
• α: 90°
• β: 124.136 ± 0.004°
• γ: 90°
• Cell volume: 2327.7 ± 1.2 ų
• Cell temperature: 295 ± 2 K
• Ambient diffraction temperature: 295 ± 2 K
• Number of distinct elements: 5
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.0539
• Residual factor for significantly intense reflections: 0.0353
• Weighted residual factors for significantly intense reflections: 0.083
• Weighted residual factors for all reflections included in the refinement: 0.0904
• Goodness-of-fit parameter for all reflections included in the refinement: 1.004
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes