Information card for entry 2236376

Structure parameters

• Chemical name: (4-Ethenylphenyl)diphenylphosphine selenide
• Formula: C20 H17 P Se
• Calculated formula: C20 H17 P Se
• SMILES: c1(ccc(cc1)C=C)P(c1ccccc1)(c1ccccc1)=[Se]
• Title of publication: (4-Ethenylphenyl)diphenylphosphine selenide
• Authors of publication: Phasha, Zanele H.; Makhoba, Sizwe; Muller, Alfred
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2012
• Journal volume: 68
• Journal issue: 9
• Pages of publication: o2690
• a: 10.531 ± 0.0007 Å
• b: 11.1477 ± 0.0007 Å
• c: 17.2187 ± 0.0009 Å
• α: 90°
• β: 124.562 ± 0.003°
• γ: 90°
• Cell volume: 1664.66 ± 0.19 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 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: 0.0257
• Residual factor for significantly intense reflections: 0.0235
• Weighted residual factors for all reflections included in the refinement: 0.0625
• Goodness-of-fit parameter for all reflections included in the refinement: 1.028
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes