Information card for entry 4075024

Structure parameters

• Formula: C21 H46 N3 P Pb Si3
• Calculated formula: C21 H46 N3 P Pb Si3
• SMILES: [Pb]1([N]([Si](C)(C)C)=P(C1c1ncccc1)(C(C)C)C(C)C)N([Si](C)(C)C)[Si](C)(C)C
• Title of publication: Synthesis and Structures of Novel Low-Valent Group 14 1,3-Dimetallacyclobutanes
• Authors of publication: Leung, Wing-Por; Wong, Kam-Wing; Wang, Zhong-Xia; Mak, Thomas C. W.
• Journal of publication: Organometallics
• Year of publication: 2006
• Journal volume: 25
• Journal issue: 8
• Pages of publication: 2037
• a: 14.9927 ± 0.0006 Å
• b: 17.5143 ± 0.0007 Å
• c: 12.1551 ± 0.0005 Å
• α: 90°
• β: 111.156 ± 0.001°
• γ: 90°
• Cell volume: 2976.6 ± 0.2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 6
• 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: 0.0507
• Residual factor for significantly intense reflections: 0.0418
• Weighted residual factors for significantly intense reflections: 0.1299
• Weighted residual factors for all reflections included in the refinement: 0.1363
• Goodness-of-fit parameter for all reflections included in the refinement: 0.903
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No