Information card for entry 4076671

Structure parameters

• Formula: C27 H19 O9 Os3 Sb
• Calculated formula: C27 H19 O9 Os3 Sb
• Title of publication: Reactions of the Triosmium−Antimony Cluster Os3(μ-SbPh2)(μ-H)(μ3,η2-C6H4)(CO)9with Alkynes: C−C Bond Coupling to a Cluster-Bound Phenylene and Catalytic Alkyne Cyclotrimerization
• Authors of publication: Deng, Mingli; Leong, Weng Kee
• Journal of publication: Organometallics
• Year of publication: 2002
• Journal volume: 21
• Journal issue: 6
• Pages of publication: 1221
• a: 20.183 ± 0.0004 Å
• b: 13.1745 ± 0.0003 Å
• c: 11.1624 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2968.09 ± 0.1 ų
• Cell temperature: 223 ± 2 K
• Ambient diffraction temperature: 223 ± 2 K
• Number of distinct elements: 5
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Residual factor for all reflections: 0.0437
• Residual factor for significantly intense reflections: 0.0334
• Weighted residual factors for significantly intense reflections: 0.071
• Weighted residual factors for all reflections included in the refinement: 0.0735
• Goodness-of-fit parameter for all reflections included in the refinement: 1.001
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No