Information card for entry 4071479

Structure parameters

• Formula: C20 H48 Li N3 Zn
• Calculated formula: C20 H48 Li N3 Zn
• Title of publication: Synthesis, Structural Authentication, and Structurally Defined Metalation Reactions of Lithium and Sodium DA-Zincate Bases (DA = diisopropylamide) with Phenylacetylene†
• Authors of publication: Clegg, William; García-Álvarez, Joaquín; García-Álvarez, Pablo; Graham, David V.; Harrington, Ross W.; Hevia, Eva; Kennedy, Alan R.; Mulvey, Robert E.; Russo, Luca
• Journal of publication: Organometallics
• Year of publication: 2008
• Journal volume: 27
• Journal issue: 11
• Pages of publication: 2654
• a: 10.0802 ± 0.0002 Å
• b: 14.9984 ± 0.0003 Å
• c: 16.8398 ± 0.0004 Å
• α: 90°
• β: 94.22 ± 0.001°
• γ: 90°
• Cell volume: 2539.05 ± 0.09 ų
• Cell temperature: 123 ± 2 K
• Ambient diffraction temperature: 123 ± 2 K
• Number of distinct elements: 5
• 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: 0.0616
• Residual factor for significantly intense reflections: 0.0354
• Weighted residual factors for significantly intense reflections: 0.0782
• Weighted residual factors for all reflections included in the refinement: 0.0871
• Goodness-of-fit parameter for all reflections included in the refinement: 1.061
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No