Information card for entry 4075025

Structure parameters

• Formula: C30 H54 N4 P2 Pb2 Si2
• Calculated formula: C30 H54 N4 P2 Pb2 Si2
• SMILES: [Pb]123N(P(=[C]42[Pb]2([n]5ccccc45)[n]4ccccc4[C]32=P(N1[Si](C)(C)C)(C(C)C)C(C)C)(C(C)C)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: 13.448 ± 0.003 Å
• b: 18.352 ± 0.004 Å
• c: 31.591 ± 0.007 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 7797 ± 3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 6
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Residual factor for all reflections: 0.0743
• Residual factor for significantly intense reflections: 0.0324
• Weighted residual factors for significantly intense reflections: 0.059
• Weighted residual factors for all reflections included in the refinement: 0.0673
• Goodness-of-fit parameter for all reflections included in the refinement: 0.876
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No