Information card for entry 7110752

Structure parameters

• Chemical name: Ga22hypergermyl)8
• Formula: C72 H216 Ga22 Ge8.25 Si24
• Calculated formula: C72 H160 Ga22 Ge8.25 Si24
• Title of publication: Facile synthesis and crystal structure of a Ga22R8 cluster
• Authors of publication: Linti, Gerald; Rodig, Alexander
• Journal of publication: Chemical Communications
• Year of publication: 2000
• Journal issue: 2
• Pages of publication: 127
• a: 24.012 ± 0.003 Å
• b: 24.615 ± 0.002 Å
• c: 16.059 ± 0.0012 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 9491.8 ± 1.6 ų
• Cell temperature: 199 ± 2 K
• Ambient diffraction temperature: 199 ± 2 K
• Number of distinct elements: 5
• Space group number: 59
• Hermann-Mauguin space group symbol: P m m n :2
• Hall space group symbol: -P 2ab 2a
• Residual factor for all reflections: 0.1801
• Residual factor for significantly intense reflections: 0.0878
• Weighted residual factors for significantly intense reflections: 0.1989
• Weighted residual factors for all reflections included in the refinement: 0.2444
• Goodness-of-fit parameter for all reflections included in the refinement: 1.112
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No