Information card for entry 2218892

Structure parameters

• Chemical name: Poly[disodium [diaquatri-μ~2~-oxalato-dimagnesium(II)]]
• Formula: C6 H4 Mg2 Na2 O14
• Calculated formula: C6 H4 Mg2 Na2 O14
• SMILES: [Mg]12([OH2])(OC(=O)C(=O)[O-])OC3=[O][Mg]([OH2])(OC3=[O]1)(OC(=O)C(=O)O[Mg]1([OH2])OC3=[O][Mg](OC3=[O]1)(OC(=O)C(=O)O2)[OH2])OC(=O)C(=O)[O-].[Na+].[Na+].[Na+].[Na+]
• Title of publication: Poly[disodium [diaquatri-μ~2~-oxalato-dimagnesium(II)]]
• Authors of publication: Chen, Xue-An; Song, Fang-Ping; Chang, Xin-An; Zang, He-Gui; Xiao, Wei-Qiang
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2008
• Journal volume: 64
• Journal issue: 8
• Pages of publication: m983
• a: 5.846 ± 0.0012 Å
• b: 15.726 ± 0.003 Å
• c: 7.019 ± 0.0014 Å
• α: 90°
• β: 101.11 ± 0.03°
• γ: 90°
• Cell volume: 633.2 ± 0.2 ų
• Cell temperature: 290 K
• Ambient diffraction temperature: 290 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: 0.0388
• Residual factor for significantly intense reflections: 0.0334
• Weighted residual factors for significantly intense reflections: 0.0941
• Weighted residual factors for all reflections included in the refinement: 0.0953
• Goodness-of-fit parameter for all reflections included in the refinement: 1.114
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes