Information card for entry 4089719

Structure parameters

• Common name: sep4200
• Formula: C34 H60 O2 Si6 Sn
• Calculated formula: C34 H60 O2 Si6 Sn
• SMILES: [Sn]12(Oc3c(O1)c1ccccc1c1ccccc31)C([Si](C)(C)CC[Si](C2([Si](C)(C)C)[Si](C)(C)C)(C)C)([Si](C)(C)C)[Si](C)(C)C
• Title of publication: Reactions of a Highly Crowded Cyclic Stannylene with Iodoalkanes, Enones, and Dienes. Inhibition of Nucleophilic Substitution at Tin(IV) Centers
• Authors of publication: Asadi, Ashrafolmolouk; Eaborn, Colin; Hill, Michael S.; Hitchcock, Peter B.; Meehan, Margaret M.; Smith, J. David
• Journal of publication: Organometallics
• Year of publication: 2002
• Journal volume: 21
• Journal issue: 12
• Pages of publication: 2430
• a: 17.4461 ± 0.0005 Å
• b: 11.7903 ± 0.0004 Å
• c: 20.6079 ± 0.0006 Å
• α: 90°
• β: 110.406 ± 0.002°
• γ: 90°
• Cell volume: 3972.9 ± 0.2 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: 0.0638
• Residual factor for significantly intense reflections: 0.0415
• Weighted residual factors for significantly intense reflections: 0.0931
• Weighted residual factors for all reflections included in the refinement: 0.1027
• Goodness-of-fit parameter for all reflections included in the refinement: 1.019
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No