Information card for entry 4075019

Structure parameters

• Formula: C30 H54 N4 P2 Si2 Sn2
• Calculated formula: C30 H54 N4 P2 Si2 Sn2
• SMILES: [Sn]123[n]4ccccc4[C]42[Sn]2(N(P=4(C(C)C)C(C)C)[Si](C)(C)C)[C]3(=P(N2[Si](C)(C)C)(C(C)C)C(C)C)c2[n]1cccc2
• 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: 13.634 ± 0.003 Å
• b: 18.426 ± 0.004 Å
• c: 32.261 ± 0.007 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 8105 ± 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: 0.0626
• Residual factor for significantly intense reflections: 0.0552
• Weighted residual factors for significantly intense reflections: 0.1395
• Weighted residual factors for all reflections included in the refinement: 0.1451
• Goodness-of-fit parameter for all reflections included in the refinement: 1.204
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No