Information card for entry 4077113

Structure parameters

• Formula: C23 H59 K2 N3 Si6 Zn
• Calculated formula: C23 H59 K2 N3 Si6 Zn
• Title of publication: Alkali Metal Cation−π Interactions Stabilized Solely by [M{N(SiMe3)2}3]-Anions (M = Mg or Zn): The Competing Influence of Alkali Metal···C(Me) Agostic Interactions
• Authors of publication: Forbes, Glenn C.; Kennedy, Alan R.; Mulvey, Robert E.; Roberts, Brett A.; Rowlings, René B.
• Journal of publication: Organometallics
• Year of publication: 2002
• Journal volume: 21
• Journal issue: 23
• Pages of publication: 5115
• a: 12.1889 ± 0.0004 Å
• b: 13.311 ± 0.0006 Å
• c: 11.7458 ± 0.0004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1905.71 ± 0.12 ų
• Cell temperature: 123 ± 2 K
• Ambient diffraction temperature: 123 ± 2 K
• Number of distinct elements: 6
• Space group number: 18
• Hermann-Mauguin space group symbol: P 21 21 2
• Hall space group symbol: P 2 2ab
• Residual factor for all reflections: 0.0454
• Residual factor for significantly intense reflections: 0.0425
• Weighted residual factors for significantly intense reflections: 0.096
• Weighted residual factors for all reflections included in the refinement: 0.0976
• Goodness-of-fit parameter for all reflections included in the refinement: 1.154
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No