Information card for entry 2001510

Structure parameters

• Formula: C8 H13 Cl6 N4 Nb
• Calculated formula: C8 H14 Cl6 N4 Nb
• Title of publication: Structures of hexachloroniobate(V) salts of the 1-methylimidazole/1-methylimidazolium and 2-methylimidazolium cations
• Authors of publication: Therrien, B.; Beauchamp, A. L.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1993
• Journal volume: 49
• Journal issue: 7
• Pages of publication: 1303 - 1307
• a: 7.111 ± 0.002 Å
• b: 8.042 ± 0.001 Å
• c: 8.045 ± 0.002 Å
• α: 78.65 ± 0.02°
• β: 87.02 ± 0.02°
• γ: 70.04 ± 0.02°
• Cell volume: 423.92 ± 0.18 ų
• Cell temperature: 200 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for significantly intense reflections: 0.056
• Weighted residual factors for significantly intense reflections: 0.057
• Goodness-of-fit parameter for significantly intense reflections: 2.69
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKᾱ
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No