Information card for entry 7047983

Structure parameters

• Formula: C20 H37 N P2
• Calculated formula: C20 H37 N P2
• Title of publication: Symmetrical and unsymmetrical diphosphanes with diversified alkyl, aryl, and amino substituents.
• Authors of publication: Szynkiewicz, Natalia; Ponikiewski, Łukasz; Grubba, Rafał
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2018
• Journal volume: 47
• Journal issue: 47
• Pages of publication: 16885 - 16894
• a: 14.3144 ± 0.001 Å
• b: 12.112 ± 0.0009 Å
• c: 12.1179 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2101 ± 0.3 ų
• Cell temperature: 120 ± 2 K
• Ambient diffraction temperature: 120 ± 2 K
• Number of distinct elements: 4
• Space group number: 29
• Hermann-Mauguin space group symbol: P c a 21
• Hall space group symbol: P 2c -2ac
• Residual factor for all reflections: 0.0668
• Residual factor for significantly intense reflections: 0.0602
• Weighted residual factors for significantly intense reflections: 0.162
• Weighted residual factors for all reflections included in the refinement: 0.1785
• Goodness-of-fit parameter for all reflections included in the refinement: 1.107
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54186 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No