Information card for entry 4063337

Structure parameters

• Formula: C22 H54 Mg O2 Si4
• Calculated formula: C22 H54 Mg O2 Si4
• SMILES: [O]1(CCCC1)[Mg](C([Si](C)(C)C)[Si](C)(C)C)(C([Si](C)(C)C)[Si](C)(C)C)[O]1CCCC1
• Title of publication: Dearomatization and C‒H Deprotonation with Heavier Group 2 Alkyls: Does Size Matter?
• Authors of publication: Merle Arrowsmith; Michael S. Hill; Gabriele Kociok-Kḧon
• Journal of publication: Organometallics
• Year of publication: 2010
• Journal volume: 29
• Journal issue: 19
• Pages of publication: 4203 - 4206
• a: 18.1694 ± 0.0004 Å
• b: 9.5586 ± 0.0002 Å
• c: 18.669 ± 0.0005 Å
• α: 90°
• β: 109.452 ± 0.001°
• γ: 90°
• Cell volume: 3057.25 ± 0.13 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 5
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.0503
• Residual factor for significantly intense reflections: 0.0397
• Weighted residual factors for significantly intense reflections: 0.1038
• Weighted residual factors for all reflections included in the refinement: 0.1107
• Goodness-of-fit parameter for all reflections included in the refinement: 1.031
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No