Information card for entry 7126022

Structure parameters

• Common name: Sodium ethoxylate; sodium ethanolate
• Chemical name: Sodium ethoxide
• Formula: C2 H5 Na O
• Calculated formula: C2 H5 Na O
• Title of publication: Crystal structure of sodium ethoxide (C₂H₅ONa), unravelled after 180 years.
• Authors of publication: Beske, Maurice; Tapmeyer, Lukas; Schmidt, Martin U.
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2020
• Journal volume: 56
• Journal issue: 24
• Pages of publication: 3520 - 3523
• a: 4.41084 ± 0.00004 Å
• b: 4.41084 ± 0.00004 Å
• c: 9.06779 ± 0.00017 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 176.418 ± 0.004 ų
• Cell temperature: 298 K
• Ambient diffraction temperature: 298 K
• Number of distinct elements: 4
• Space group number: 113
• Hermann-Mauguin space group symbol: P -4 21 m
• Hall space group symbol: P -4 2ab
• Residual factor R(I) for significantly intense reflections: 2.58848
• Goodness-of-fit parameter for all reflections: 1.58217
• Method of determination: powder diffraction
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54056 Å
• Diffraction radiation type: CuKα~1~
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No