Information card for entry 7047984

Structure parameters

• Formula: C20 H38 N2 P2
• Calculated formula: C20 H38 N2 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: 9.902 ± 0.0005 Å
• b: 18.9837 ± 0.0007 Å
• c: 11.9159 ± 0.0006 Å
• α: 90°
• β: 95.506 ± 0.004°
• γ: 90°
• Cell volume: 2229.58 ± 0.18 ų
• Cell temperature: 120 ± 2 K
• Ambient diffraction temperature: 120 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.1617
• Residual factor for significantly intense reflections: 0.0656
• Weighted residual factors for significantly intense reflections: 0.149
• Weighted residual factors for all reflections included in the refinement: 0.1872
• Goodness-of-fit parameter for all reflections included in the refinement: 1.002
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No