Information card for entry 2009280

Structure parameters

• Chemical name: Disodium bis(μ-2-oxo-2-methylpropanoate dioxovanadium(V) heptahydrate
• Formula: C8 H26 Na2 O17 V2
• Calculated formula: C8 H12 Na2 O17 V2
• SMILES: O=[V]12(=O)OC(=O)C(C)(C)[O]1[V]1(=O)(=O)OC(=O)C(C)(C)[O]21.[Na+].O.O.[Na+].O.O.O.O.O
• Title of publication: Disodium bis[μ-2-hydroxy-2-methylpropanoato(2 ‒)]-<i>O</i>^1^,<i>O</i>^2^:<i>O</i>^2^;<i>O</i>^2^:<i>O</i>^1^,<i>O</i>^2^-bis[dioxovanadate(V)] heptahydrate
• Authors of publication: Bourne, Susan A.; Cruywagen, J.J.; Kleinhorst, Angela
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1999
• Journal volume: 55
• Journal issue: 12
• Pages of publication: 2002 - 2004
• a: 8.732 ± 0.0001 Å
• b: 21.716 ± 0.0003 Å
• c: 11.246 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2132.51 ± 0.05 ų
• Cell temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Residual factor for all reflections: 0.0453
• Residual factor for significantly intense reflections: 0.0358
• Weighted residual factors for all reflections included in the refinement: 0.1211
• Goodness-of-fit parameter for all reflections included in the refinement: 0.958
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: Yes