Information card for entry 7111481

Structure parameters

• Common name: Strontium Germanium Nitride
• Formula: Ge4 N6 Sr11
• Calculated formula: Ge4 N6 Sr11
• SMILES: [N-3].[Sr+2].[Sr+2].[Ge]([N-2])[N-2].[Sr+2].[Sr+2].[N-3].[Sr+2].[Sr+2].[Ge]([N-2])[N-2].[Sr+2].[Sr+2].[Ge-4].[Ge-4].[Sr+2].[Sr+2].[Sr+2]
• Title of publication: Sr11Ge4N6: a new nitride composed of [GeN2Sr7]4+ antiperovskite-type slabs and [Sr4Ge]4+ layers, separated by sheets of bent [GeIIN2]4? ions
• Authors of publication: G�l, Zolt�n A.; Clarke, Simon J.
• Journal of publication: Chemical Communications
• Year of publication: 2005
• Journal issue: 6
• Pages of publication: 728 - 730
• a: 7.2779 ± 0.001 Å
• b: 7.2779 ± 0.001 Å
• c: 18.681 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 989.5 ± 0.3 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 3
• Space group number: 125
• Hermann-Mauguin space group symbol: P 4/n b m :2
• Hall space group symbol: -P 4a 2b
• Residual factor for all reflections: 0.0291
• Residual factor for significantly intense reflections: 0.0236
• Weighted residual factors for significantly intense reflections: 0.0473
• Weighted residual factors for all reflections included in the refinement: 0.0484
• Goodness-of-fit parameter for all reflections included in the refinement: 1.191
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No