Information card for entry 4088571

Structure parameters

• Formula: C30 H40 Ge N2 O P
• Calculated formula: C30 H39.995 Ge N2 O P
• Title of publication: Isolation of a Heavier Cyclobutadiene Analogue: 2,4-Digerma-1,3-diphosphacyclobutadiene
• Authors of publication: Wu, Yile; Liu, Liu; Su, Jue; Zhu, Jun; Ji, Zhe; Zhao, Yufen
• Journal of publication: Organometallics
• Year of publication: 2016
• Journal volume: 35
• Journal issue: 11
• Pages of publication: 1593
• a: 8.9086 ± 0.0007 Å
• b: 11.8758 ± 0.0014 Å
• c: 14.6478 ± 0.0009 Å
• α: 96.071 ± 0.007°
• β: 96.99 ± 0.006°
• γ: 111.786 ± 0.009°
• Cell volume: 1409 ± 0.2 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 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: 0.0419
• Residual factor for significantly intense reflections: 0.0376
• Weighted residual factors for significantly intense reflections: 0.091
• Weighted residual factors for all reflections included in the refinement: 0.0949
• Goodness-of-fit parameter for all reflections included in the refinement: 1.049
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No