Information card for entry 7111072

Structure parameters

• Formula: C24 H54 B2 Li4 N4
• Calculated formula: C24 H54 B2 Li4 N4
• Title of publication: A new route to dilithio boraamidinates: formation and X-ray structures of the dimeric and trimeric clusters {Li2[RB(NBut)2]}x (R = Bun, x = 2 and R = Me, x = 3)
• Authors of publication: Brask, Justin K.; Chivers, Tristram; Schatte, Gabriele
• Journal of publication: Chemical Communications
• Year of publication: 2000
• Journal issue: 18
• Pages of publication: 1805
• a: 12.671 ± 0.005 Å
• b: 17.562 ± 0.005 Å
• c: 14.026 ± 0.005 Å
• α: 90 ± 0.005°
• β: 98.825 ± 0.005°
• γ: 90 ± 0.005°
• Cell volume: 3084.2 ± 1.9 ų
• Cell temperature: 193 ± 2 K
• Ambient diffraction temperature: 193 ± 2 K
• Number of distinct elements: 5
• 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: 0.1826
• Residual factor for significantly intense reflections: 0.0641
• Weighted residual factors for significantly intense reflections: 0.1322
• Weighted residual factors for all reflections included in the refinement: 0.1678
• Goodness-of-fit parameter for all reflections included in the refinement: 0.838
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No