Information card for entry 4030668

Structure parameters

• Formula: F6 H4 N Ta
• Calculated formula: F6 H4 N Ta
• SMILES: [NH4+].[Ta](F)(F)(F)(F)(F)[F-]
• Title of publication: X-ray and neutron-diffraction study of NH4TaF6
• Authors of publication: Crimberg, C.; Strahle, J.; Laval, J.-P.; Frit, B.; Sonntag, R.; Ihringer, J.
• Journal of publication: European Journal of Solid State and Inorganic Chemistry
• Year of publication: 1994
• Journal volume: 31
• Pages of publication: 449 - 462
• a: 5.12 ± 0.01 Å
• b: 5.12 ± 0.01 Å
• c: 5.12 ± 0.01 Å
• α: 96.23 ± 0.01°
• β: 96.23 ± 0.01°
• γ: 96.23 ± 0.01°
• Cell volume: 131.7 ± 0.4 ų
• Ambient diffraction temperature: 200 K
• Number of distinct elements: 4
• Space group number: 148
• Hermann-Mauguin space group symbol: R -3 :R
• Hall space group symbol: -P 3*
• Residual factor R(I) for significantly intense reflections: 0.075
• Method of determination: powder diffraction
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.5418 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No