Information card for entry 4334840

Structure parameters

• Formula: C36 H93 Ge6.68 N11 O12 Rb3 Si2.32
• Calculated formula: C36 H72 Ge6.828 N11 O12 Rb3 Si2.172
• Title of publication: Mixed Si/Ge Nine-Atom Zintl Clusters: ESI Mass Spectrometric Investigations and Single-Crystal Structure Determination of Paramagnetic [Si9-xGex]3-
• Authors of publication: Markus Waibel; Thomas F. Fässler
• Journal of publication: Inorganic Chemistry
• Year of publication: 2013
• Journal volume: 52
• Pages of publication: 5861 - 5866
• a: 13.9539 ± 0.0003 Å
• b: 15.7757 ± 0.0004 Å
• c: 17.1535 ± 0.0003 Å
• α: 74.69 ± 0.002°
• β: 86.49 ± 0.002°
• γ: 66.19 ± 0.002°
• Cell volume: 3327.65 ± 0.14 ų
• Cell temperature: 120 ± 2 K
• Ambient diffraction temperature: 120 ± 2 K
• Number of distinct elements: 7
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0719
• Residual factor for significantly intense reflections: 0.0372
• Weighted residual factors for significantly intense reflections: 0.0837
• Weighted residual factors for all reflections included in the refinement: 0.0893
• Goodness-of-fit parameter for all reflections included in the refinement: 0.905
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No