Information card for entry 4330925

Structure parameters

• Formula: C52 H76 N4 P2 Se2
• Calculated formula: C52 H76 N4 P2 Se2
• Title of publication: Preparation of a Diphosphine with Persistent Phosphinyl Radical Character in Solution: Characterization, Reactivity with O2, S8, Se, Te, and P4, and Electronic Structure Calculations
• Authors of publication: Nick A. Giffin; Arthur D. Hendsbee; Tracey L. Roemmele; Michael D. Lumsden; Cory C. Pye; Jason D. Masuda
• Journal of publication: Inorganic Chemistry
• Year of publication: 2012
• Journal volume: 51
• Pages of publication: 11837 - 11850
• a: 12.5119 ± 0.0017 Å
• b: 14.5818 ± 0.0019 Å
• c: 28.011 ± 0.004 Å
• α: 90°
• β: 92.268 ± 0.002°
• γ: 90°
• Cell volume: 5106.5 ± 1.2 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.1547
• Residual factor for significantly intense reflections: 0.0691
• Weighted residual factors for significantly intense reflections: 0.0826
• Weighted residual factors for all reflections included in the refinement: 0.0957
• Goodness-of-fit parameter for all reflections included in the refinement: 1.196
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No