Information card for entry 4074069

Structure parameters

• Formula: C25 H37 Li2 N O3
• Calculated formula: C25 H37 Li2 N O3
• Title of publication: Remarkable Dichotomy of Oligomeric Chain Structures of Dilithium(amidoalkyl-cyclopentadienide) Systems Li2[C5H4-CHR-NAr]
• Authors of publication: Kotov, Vasily V.; Wang, Cun; Kehr, Gerald; Fröhlich, Roland; Erker, Gerhard
• Journal of publication: Organometallics
• Year of publication: 2007
• Journal volume: 26
• Journal issue: 25
• Pages of publication: 6258
• a: 12.293 ± 0.001 Å
• b: 19.924 ± 0.001 Å
• c: 10.208 ± 0.001 Å
• α: 90°
• β: 107.19 ± 0.01°
• γ: 90°
• Cell volume: 2388.5 ± 0.4 ų
• Cell temperature: 223 ± 2 K
• Ambient diffraction temperature: 223 ± 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: 0.0687
• Residual factor for significantly intense reflections: 0.0602
• Weighted residual factors for significantly intense reflections: 0.1502
• Weighted residual factors for all reflections included in the refinement: 0.1581
• Goodness-of-fit parameter for all reflections included in the refinement: 1.052
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No