Information card for entry 7707106

Structure parameters

• Chemical name: sodium pentazolate
• Formula: N5 Na2
• Calculated formula: N5 Na2
• 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: 4.781 ± 0.01 Å
• b: 2.5873 ± 0.0007 Å
• c: 4.934 ± 0.012 Å
• α: 90°
• β: 119.6 ± 0.3°
• γ: 90°
• Cell volume: 53.1 ± 0.2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Ambient diffracton pressure: 50000000 kPa
• Number of distinct elements: 2
• Space group number: 6
• Hermann-Mauguin space group symbol: P 1 m 1
• Hall space group symbol: P -2y
• Residual factor for all reflections: 0.0694
• Residual factor for significantly intense reflections: 0.0566
• Weighted residual factors for significantly intense reflections: 0.1345
• Weighted residual factors for all reflections included in the refinement: 0.1397
• Goodness-of-fit parameter for all reflections included in the refinement: 1.109
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.29521 Å
• Diffraction radiation type: synchrotron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No