Information card for entry 4076538

Structure parameters

• Formula: C20 H48 Cl2 N4 Si2 Sn2
• Calculated formula: C20 H48 Cl2 N4 Si2 Sn2
• Title of publication: Insertions of Cyclic and Acyclic Germanium and Tin Heterocarbenoids into Phosphorus‒Chlorine Bonds: Syntheses, Structures, and Reactivities
• Authors of publication: West, Joseph K.; Stahl, Lothar
• Journal of publication: Organometallics
• Year of publication: 2012
• Journal volume: 31
• Journal issue: 5
• Pages of publication: 2042
• a: 16.175 ± 0.01 Å
• b: 12.434 ± 0.007 Å
• c: 17.246 ± 0.01 Å
• α: 90°
• β: 108.827 ± 0.009°
• γ: 90°
• Cell volume: 3283 ± 3 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 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: 0.0494
• Residual factor for significantly intense reflections: 0.0336
• Weighted residual factors for significantly intense reflections: 0.0975
• Weighted residual factors for all reflections included in the refinement: 0.1462
• Goodness-of-fit parameter for all reflections included in the refinement: 1.1
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No