Information card for entry 4321915

Structure parameters

• Formula: C108 H216 Ge18 K6 N12 O36
• Calculated formula: C110.5 H217 Ge18 K6 N15 O36
• Title of publication: Conformation Isomerism of Nonagermanide Ions. Crystal Structures of Brown and Red [K-([2.2.2]crypt)]6Ge9Ge9.(ethylenediamine)x (x= 0.5, 1.5)
• Authors of publication: Thomas F. Fässler; Uwe Schütz
• Journal of publication: Inorganic Chemistry
• Year of publication: 1999
• Journal volume: 38
• Pages of publication: 1866 - 1870
• a: 14.503 ± 0.001 Å
• b: 19.924 ± 0.002 Å
• c: 28.935 ± 0.003 Å
• α: 87.43 ± 0.01°
• β: 80.85 ± 0.01°
• γ: 85.92 ± 0.01°
• Cell volume: 8228.9 ± 1.3 ų
• Cell temperature: 233 ± 2 K
• Ambient diffraction temperature: 233 ± 2 K
• Number of distinct elements: 6
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1365
• Residual factor for significantly intense reflections: 0.0884
• Weighted residual factors for significantly intense reflections: 0.2334
• Weighted residual factors for all reflections included in the refinement: 0.2691
• Goodness-of-fit parameter for all reflections included in the refinement: 1.064
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No