Information card for entry 1574104

Structure parameters

• Formula: C66 H90 B2 K2 N4 P2 Si2
• Calculated formula: C66 H90 B2 K2 N4 P2 Si2
• Title of publication: An N-phosphinoamidinato borasilenide: a vinyl-analogous anion containing a base-stabilised BSi double bond
• Authors of publication: Phang, Si Jia Isabel; Zhang, Zheng-Feng; Su, Ming-Der; So, Cheuk-Wai
• Journal of publication: Chemical Science
• Year of publication: 2025
• Journal volume: 16
• Journal issue: 16
• Pages of publication: 6763 - 6769
• a: 8.9473 ± 0.0009 Å
• b: 12.225 ± 0.0011 Å
• c: 15.6398 ± 0.0016 Å
• α: 87.641 ± 0.003°
• β: 89.746 ± 0.004°
• γ: 71.362 ± 0.003°
• Cell volume: 1619.5 ± 0.3 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 7
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1355
• Residual factor for significantly intense reflections: 0.0795
• Weighted residual factors for significantly intense reflections: 0.1979
• Weighted residual factors for all reflections included in the refinement: 0.2432
• Goodness-of-fit parameter for all reflections included in the refinement: 1.023
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No