Information card for entry 7251792

Structure parameters

• Formula: C28 H19 O P
• Calculated formula: C28 H19 O P
• Title of publication: Preparation of phosphine oxides with anthrylphenyl, pyrenylphenyl, anthrylethynyl, and pyrenylethynyl groups: luminescence properties and conformational polymorphs
• Authors of publication: Konno, Ryunosuke; Fujita, Manami; Maekawa, Rima; Masu, Hyuma; Katagiri, Kosuke
• Journal of publication: CrystEngComm
• Year of publication: 2026
• Journal volume: 28
• Journal issue: 15
• Pages of publication: 2455 - 2467
• a: 9.8161 ± 0.0008 Å
• b: 10.1226 ± 0.0005 Å
• c: 11.6958 ± 0.0009 Å
• α: 109.508 ± 0.005°
• β: 99.186 ± 0.007°
• γ: 93.455 ± 0.006°
• Cell volume: 1073.3 ± 0.14 ų
• Cell temperature: 298 K
• Ambient diffraction temperature: 298 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1137
• Residual factor for significantly intense reflections: 0.0809
• Weighted residual factors for significantly intense reflections: 0.2471
• Weighted residual factors for all reflections included in the refinement: 0.3249
• Goodness-of-fit parameter for all reflections included in the refinement: 1.184
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No