Information card for entry 4074457

Structure parameters

• Formula: C52 H100 Nb2 O18 Si6
• Calculated formula: C52 H100 Nb2 O18 Si6
• Title of publication: The First Niobasilsesquioxanes§
• Authors of publication: Lorenz, Volker; Blaurock, Steffen; Görls, Helmar; Edelmann, Frank T.
• Journal of publication: Organometallics
• Year of publication: 2006
• Journal volume: 25
• Journal issue: 25
• Pages of publication: 5922
• a: 14.677 ± 0.003 Å
• b: 14.949 ± 0.003 Å
• c: 17.199 ± 0.003 Å
• α: 104.56 ± 0.03°
• β: 96.05 ± 0.03°
• γ: 108.18 ± 0.03°
• Cell volume: 3400 ± 1.5 ų
• Cell temperature: 180 ± 2 K
• Ambient diffraction temperature: 180 ± 2 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 all reflections: 0.0855
• Residual factor for significantly intense reflections: 0.0568
• Weighted residual factors for significantly intense reflections: 0.1598
• Weighted residual factors for all reflections included in the refinement: 0.1752
• Goodness-of-fit parameter for all reflections included in the refinement: 0.983
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No