Information card for entry 4076276

Structure parameters

• Formula: C62 H136 N8 P4 Pb4 Si8
• Calculated formula: C62 H136 N8 P4 Pb4 Si8
• SMILES: c1ccc(nc1C12[Pb]([N](=P1(C(C)C)C(C)C)[Si](C)(C)C)C1(P(C(C)C)(C(C)C)=[N]([Pb]21)[Si](C)(C)C)c1nc(ccc1)C1P(=[N]([Pb]1N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C)(C(C)C)C(C)C)C1[P+](=[N]([Pb]1N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C)(C(C)C)C(C)C
• Title of publication: Syntheses, Structures, and Reactivities of 2,3-Pyrazyl-Linked Bis(1-aza-allyl) Alkali-Metal Complexes
• Authors of publication: Leung, Wing-Por; Ip, Queenie Wai-Yan; Lam, Tai-Wing; Mak, Thomas C. W.
• Journal of publication: Organometallics
• Year of publication: 2004
• Journal volume: 23
• Journal issue: 6
• Pages of publication: 1284
• a: 11.702 ± 0.002 Å
• b: 13.933 ± 0.003 Å
• c: 17.285 ± 0.004 Å
• α: 89.48 ± 0.03°
• β: 72.35 ± 0.03°
• γ: 67.73 ± 0.03°
• Cell volume: 2467.3 ± 1.2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 6
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0849
• Residual factor for significantly intense reflections: 0.078
• Weighted residual factors for significantly intense reflections: 0.2056
• Weighted residual factors for all reflections included in the refinement: 0.2151
• Goodness-of-fit parameter for all reflections included in the refinement: 1.059
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No