Information card for entry 1571471

Structure parameters

• Formula: C3 Na2 O2
• Calculated formula: C3 Na2 O2
• Title of publication: Na₂C₃O₂: The First Crystalline Compound with the Elusive ^-C≡C-COO^- Anion.
• Authors of publication: Krüger, Markus; Lamann-Glees, Alexandra; Sebastian, Sean S; Siegel, Renée; Senker, Jürgen; Hempelmann, Jan; Dronskowski, Richard; Ruschewitz, Uwe
• Journal of publication: Angewandte Chemie (International ed. in English)
• Year of publication: 2024
• Pages of publication: e202402978
• a: 8.313 ± 0.0004 Å
• b: 7.2925 ± 0.0004 Å
• c: 6.4432 ± 0.0003 Å
• α: 90°
• β: 102.186 ± 0.002°
• γ: 90°
• Cell volume: 381.8 ± 0.03 ų
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 3
• Space group number: 15
• Hermann-Mauguin space group symbol: I 1 2/a 1
• Hall space group symbol: -I 2ya
• Residual factor R(I) for significantly intense reflections: 0.0516
• Method of determination: powder diffraction
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.47674 Å
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No