Information card for entry 7251791

Structure parameters

• Formula: C30 H19 O P
• Calculated formula: C30 H19 O P
• Title of publication: Preparation of Phosphine Oxides with Anthrylphenyl, Pyrenylphenyl, Anthrylethynyl, and Pyrenylethynyl Groups: Luminescent 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
• a: 8.70743 ± 0.00011 Å
• b: 11.37805 ± 0.00014 Å
• c: 21.6228 ± 0.0003 Å
• α: 90°
• β: 95.787 ± 0.0011°
• γ: 90°
• Cell volume: 2131.33 ± 0.05 ų
• Cell temperature: 173 K
• Ambient diffraction temperature: 173 K
• Number of distinct elements: 4
• 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: 0.0505
• Residual factor for significantly intense reflections: 0.0458
• Weighted residual factors for significantly intense reflections: 0.1337
• Weighted residual factors for all reflections included in the refinement: 0.1377
• Goodness-of-fit parameter for all reflections included in the refinement: 1.109
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No