Information card for entry 4077887

Structure parameters

• Common name: [{Y(OH)(C5H3(SiMe3)2)2}2]
• Formula: C44 H86 O2 Si8 Y2
• Calculated formula: C44 H86 O2 Si8 Y2
• SMILES: [Y]123456789([c]%10([cH]1[c]7([cH]8[cH]2%10)[Si](C)(C)C)[Si](C)(C)C)([c]1([cH]3[cH]4[c]9([cH]61)[Si](C)(C)C)[Si](C)(C)C)[OH][Y]12346789([OH]5)([c]5([cH]1[c]2([cH]3[cH]45)[Si](C)(C)C)[Si](C)(C)C)[c]1([cH]7[c]8([cH]9[cH]61)[Si](C)(C)C)[Si](C)(C)C
• Title of publication: Syntheses and Structures of the Crystalline, Highly Crowded 1,3-Bis(trimethylsilyl)cyclopentadienyls [MCp″3] (M = Y, Er, Yb), [PbCp″2], [{YCp″2(μ-OH)}2], [(ScCp″2)2(μ-η2:η2-C2H4)], [YbCp″2Cl(μ-Cl)K(18-crown-6)], and [{KCp″}∞]
• Authors of publication: Coles, Martyn P.; Hitchcock, Peter B.; Lappert, Michael F.; Protchenko, Andrey V.
• Journal of publication: Organometallics
• Year of publication: 2012
• Journal volume: 31
• Journal issue: 7
• Pages of publication: 2682
• a: 12.0772 ± 0.0003 Å
• b: 15.792 ± 0.0006 Å
• c: 15.5361 ± 0.0006 Å
• α: 90°
• β: 100.045 ± 0.002°
• γ: 90°
• Cell volume: 2917.67 ± 0.17 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0742
• Residual factor for significantly intense reflections: 0.0446
• Weighted residual factors for significantly intense reflections: 0.0806
• Weighted residual factors for all reflections included in the refinement: 0.0897
• Goodness-of-fit parameter for all reflections included in the refinement: 1.046
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No