Information card for entry 7026767

Structure parameters

• Formula: C86 H144 Mg4 N4
• Calculated formula: C86 H144 Mg4 N4
• Title of publication: N-Heterocyclic carbene stabilized adducts of alkyl magnesium amide, bisalkyl magnesium and Grignard reagents: trapping oligomeric organo s-block fragments with NHCs.
• Authors of publication: Kennedy, Alan R.; Mulvey, Robert E.; Robertson, Stuart D.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2010
• Journal volume: 39
• Journal issue: 38
• Pages of publication: 9091 - 9099
• a: 17.5342 ± 0.0011 Å
• b: 13.7504 ± 0.0008 Å
• c: 17.7758 ± 0.0012 Å
• α: 90°
• β: 91.904 ± 0.006°
• γ: 90°
• Cell volume: 4283.4 ± 0.5 ų
• Cell temperature: 123 ± 2 K
• Ambient diffraction temperature: 123 ± 2 K
• Number of distinct elements: 4
• 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: 0.1175
• Residual factor for significantly intense reflections: 0.0638
• Weighted residual factors for significantly intense reflections: 0.1561
• Weighted residual factors for all reflections included in the refinement: 0.176
• Goodness-of-fit parameter for all reflections included in the refinement: 0.882
• Diffraction radiation wavelength: 1.5418 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No