Information card for entry 7707105

Structure parameters

• Formula: N7 Na
• Calculated formula: N7 Na
• Title of publication: Stabilization of pentazolate anions in the high-pressure compounds Na₂N₅ and NaN₅ and in the sodium pentazolate framework NaN₅·N₂.
• Authors of publication: Bykov, Maxim; Bykova, Elena; Chariton, Stella; Prakapenka, Vitali B.; Batyrev, Iskander G.; Mahmood, Mohammad F.; Goncharov, Alexander F.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2021
• Journal volume: 50
• Journal issue: 21
• Pages of publication: 7229 - 7237
• a: 10.321 ± 0.003 Å
• b: 8.672 ± 0.003 Å
• c: 11.0409 ± 0.0017 Å
• α: 90°
• β: 91.7 ± 0.02°
• γ: 90°
• Cell volume: 987.8 ± 0.5 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Ambient diffracton pressure: 52900000 kPa
• Number of distinct elements: 2
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.1308
• Residual factor for significantly intense reflections: 0.0721
• Weighted residual factors for significantly intense reflections: 0.1799
• Weighted residual factors for all reflections included in the refinement: 0.2159
• Goodness-of-fit parameter for all reflections included in the refinement: 0.983
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.29521 Å
• Diffraction radiation type: synchrotron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No