Information card for entry 2021967

Structure parameters

• Chemical name: Poly[(μ~3~-1<i>H</i>-benzimidazol-3-ium-5,6-dicarboxylato-κ^5^<i>O</i>^5^:<i>O</i>^5'^,<i>O</i>^6^:<i>O</i>^6^,<i>O</i>^6'^)(μ~3~-sulfato-κ^3^<i>O</i>,<i>O</i>',<i>O</i>'')europium(III)]
• Formula: C9 H5 Eu N2 O8 S
• Calculated formula: C9 H5 Eu N2 O8 S
• Title of publication: Anion-directed assemblies of europium(III) coordination polymers based on 1<i>H</i>-benzimidazole-5,6-dicarboxylate: structures and luminescence properties
• Authors of publication: Zheng, Wenxu; Wu, Kechen
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2020
• Journal volume: 76
• Journal issue: 2
• a: 6.961 ± 0.0007 Å
• b: 7.9482 ± 0.0009 Å
• c: 10.9901 ± 0.0013 Å
• α: 101.579 ± 0.004°
• β: 106.761 ± 0.004°
• γ: 95.588 ± 0.004°
• Cell volume: 562.51 ± 0.11 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298.15 K
• Number of distinct elements: 6
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0343
• Residual factor for significantly intense reflections: 0.0278
• Weighted residual factors for significantly intense reflections: 0.0555
• Weighted residual factors for all reflections included in the refinement: 0.0583
• Goodness-of-fit parameter for all reflections included in the refinement: 1.111
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes