Information card for entry 2014510

Structure parameters

• Common name: Bis[1,3-bis(trimethylsilyl)allyl]cobalt(II)
• Chemical name: bis[(1,2,3-η)-(2E)-1,3-bis(trimethylsilyl)prop-2-enyl]cobalt(II)
• Formula: C18 H42 Co Si4
• Calculated formula: C18 H42 Co Si4
• SMILES: [Co]1234([CH](=[CH]1[Si](C)(C)C)C2[Si](C)(C)C)[CH](=[CH]3[Si](C)(C)C)C4[Si](C)(C)C
• Title of publication: Bis[1,3-bis(trimethylsilyl)allyl]cobalt(II), a stable electron-deficient allyl complex
• Authors of publication: Smith, J. Dominic; Quisenberry, Keith T.; Hanusa, Timothy P.; Brennessel, William W.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2004
• Journal volume: 60
• Journal issue: 10
• Pages of publication: m507 - m508
• a: 12.341 ± 0.001 Å
• b: 10.3381 ± 0.0009 Å
• c: 21.024 ± 0.002 Å
• α: 90°
• β: 99.371 ± 0.002°
• γ: 90°
• Cell volume: 2646.5 ± 0.4 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0485
• Residual factor for significantly intense reflections: 0.0405
• Weighted residual factors for significantly intense reflections: 0.1067
• Weighted residual factors for all reflections included in the refinement: 0.1111
• Goodness-of-fit parameter for all reflections included in the refinement: 1.02
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes