Information card for entry 7128123

Structure parameters

• Formula: C74 H206 Ge18 O2 Si24 Sm
• Calculated formula: C74 H206 Ge18 O2 Si24 Sm
• Title of publication: (thf)₂Ln(Ge₉{Si(SiMe₃)₃}₃)₂ (Ln = Eu, Sm): the first coordination of metalloid germanium clusters to lanthanides.
• Authors of publication: Klementyeva, Svetlana V.; Schrenk, Claudio; Zhang, Minghui; Khusniyarov, Marat M.; Schnepf, Andreas
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2021
• Journal volume: 57
• Journal issue: 38
• Pages of publication: 4730 - 4733
• a: 22.788 ± 0.005 Å
• b: 24.181 ± 0.005 Å
• c: 29.737 ± 0.006 Å
• α: 90°
• β: 112.337 ± 0.003°
• γ: 90°
• Cell volume: 15157 ± 6 ų
• Cell temperature: 150 K
• Ambient diffraction temperature: 150 K
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.1029
• Residual factor for significantly intense reflections: 0.0488
• Weighted residual factors for significantly intense reflections: 0.1037
• Weighted residual factors for all reflections included in the refinement: 0.1262
• Goodness-of-fit parameter for all reflections included in the refinement: 1.018
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No