Information card for entry 4071876

Structure parameters

• Formula: C26 H53 B F4 O2 Os P2
• Calculated formula: C26 H53 B F4 O2 Os P2
• Title of publication: Cβ(sp2)−H Bond Activation of α,β-Unsaturated Ketones Promoted by a Hydride-Elongated Dihydrogen Complex: Formation of Osmafuran Derivatives with Carbene, Carbyne, and NH-Tautomerized α-Substituted Pyridine Ligands
• Authors of publication: Buil, María L.; Esteruelas, Miguel A.; Garcés, Karin; Oliván, Montserrat; Oñate, Enrique
• Journal of publication: Organometallics
• Year of publication: 2008
• Journal volume: 27
• Journal issue: 18
• Pages of publication: 4680
• a: 13.041 ± 0.004 Å
• b: 14.089 ± 0.004 Å
• c: 8.462 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1554.8 ± 0.7 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 7
• 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: 0.0638
• Residual factor for significantly intense reflections: 0.0588
• Weighted residual factors for significantly intense reflections: 0.1339
• Weighted residual factors for all reflections included in the refinement: 0.1361
• Goodness-of-fit parameter for all reflections included in the refinement: 1.094
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No