Information card for entry 2011274

Structure parameters

• Chemical name: catena-poly[[[diaqua(isonicotinato-O,O')europium(III)]-di-μ-isonicotinato-O:O'] dihydrate]
• Formula: C18 H16 Eu N3 O8
• Calculated formula: C18 H16 Eu N3 O8
• SMILES: [Eu]12([OH2])([OH2])([O]=C(O1)c1ccncc1)[O]=C(O[Eu]1([OH2])([OH2])(OC(=O)c3ccncc3)(OC(=O)c3ccncc3)([O]=C(O1)c1ccncc1)[O]=C(O2)c1ccncc1)c1ccncc1
• Title of publication: <i>catena</i>-Poly[[diaqua(isonicotinato-<i>O</i>,<i>O</i>')europium(III)]-di-μ-isonicotinato-<i>O</i>:<i>O</i>']
• Authors of publication: Zeng, Xi-Rui; Xu, Yan; Xiong, Ren-Geng; Zhang, Li-Juan; You, Xiao-Zeng
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2000
• Journal volume: 56
• Journal issue: 8
• Pages of publication: e325 - e326
• a: 9.486 ± 0.0019 Å
• b: 18.974 ± 0.004 Å
• c: 10.759 ± 0.002 Å
• α: 90°
• β: 92.48 ± 0.03°
• γ: 90°
• Cell volume: 1934.7 ± 0.7 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.03
• Residual factor for significantly intense reflections: 0.025
• Weighted residual factors for all reflections included in the refinement: 0.07
• Goodness-of-fit parameter for all reflections included in the refinement: 1.091
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes