Information card for entry 4075018

Structure parameters

• Formula: C30 H54 N4 P2 Si2 Sn2
• Calculated formula: C30 H54 N4 P2 Si2 Sn2
• SMILES: [Sn]123[n]4ccccc4C42[Sn]2([N](=P4(C(C)C)C(C)C)[Si](C)(C)C)[N](=P(C32c2[n]1cccc2)(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: 13.42 ± 0.005 Å
• b: 18.214 ± 0.012 Å
• c: 31.5 ± 0.02 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 7700 ± 8 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: 0.0847
• Residual factor for significantly intense reflections: 0.0749
• Weighted residual factors for significantly intense reflections: 0.1807
• Weighted residual factors for all reflections included in the refinement: 0.1896
• Goodness-of-fit parameter for all reflections included in the refinement: 1.124
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No