Information card for entry 4519520

Structure parameters

• Formula: C2 Ca Na2 O6
• Calculated formula: C2 Ca Na2 O6
• Title of publication: Hydrothermal synthesis and structure solution of Na2Ca(CO3)2 - "synthetic analogue" of mineral nyerereite
• Authors of publication: Gavryushkin, Pavel N.; Thomas, Victor G.; Bolotina, Nadezhda B.; Bakakin, Vladimir V.; Golovin, Alexander V.; Seryotkin, Yurii V.; Fursenko, Dmitry A.; Litasov, Konstantin D.
• Journal of publication: Crystal Growth & Design
• Year of publication: 2016
• Journal volume: 16
• Pages of publication: 1893
• a: 10.0713 ± 0.0005 Å
• b: 8.722 ± 0.0002 Å
• c: 12.246 ± 0.0004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1075.71 ± 0.07 ų
• Number of distinct elements: 4
• Space group number: 29
• Hermann-Mauguin space group symbol: P 21 c a
• Hall space group symbol: P -2ac 2a
• Residual factor for all reflections: 0.127
• Residual factor for significantly intense reflections: 0.059
• Weighted residual factors for significantly intense reflections: 0.061
• Weighted residual factors for all reflections included in the refinement: 0.075
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No