Information card for entry 4030857

Structure parameters

• Formula: Br6 H8 N2 Nb
• Calculated formula: Br6 H8 N2 Nb
• SMILES: [NH4+].Br[Nb](Br)(Br)(Br)([Br-])[Br-].[NH4+]
• Title of publication: Action of ammonium chloride and bromide on vanadium, niobium and tantalum: synthesis and crystal structures of (NH4)2[V(NH3)X5], (NH4)6[{M5(NH)4}X17], (NH4)2[Ta2NX10] (X = Cl, Br)
• Authors of publication: Simon, M.; Meyer, G.
• Journal of publication: European Journal of Solid State and Inorganic Chemistry
• Year of publication: 1997
• Journal volume: 34
• Pages of publication: 73 - 84
• a: 10.553 ± 0.002 Å
• b: 10.553 ± 0.002 Å
• c: 10.553 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1175.2 ± 0.4 ų
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 4
• Space group number: 225
• Hermann-Mauguin space group symbol: F m -3 m
• Hall space group symbol: -F 4 2 3
• Residual factor for significantly intense reflections: 0.063
• Weighted residual factors for significantly intense reflections: 0.1159
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No