Information card for entry 2233139

Structure parameters

• Chemical name: <i>trans</i>-(Ethene-1,2-diyl)bis(diphenylphosphine selenide)
• Formula: C26 H22 P2 Se2
• Calculated formula: C26 H22 P2 Se2
• SMILES: c1(ccccc1)P(c1ccccc1)(/C=C/P(c1ccccc1)(c1ccccc1)=[Se])=[Se]
• Title of publication: <i>trans</i>-(Ethene-1,2-diyl)bis(diphenylphosphine selenide)
• Authors of publication: Phasha, Zanele; Makhoba, Sizwe; Muller, Alfred
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2012
• Journal volume: 68
• Journal issue: 1
• Pages of publication: o44
• a: 9.0604 ± 0.0009 Å
• b: 14.3239 ± 0.0014 Å
• c: 17.9617 ± 0.0018 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2331.1 ± 0.4 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 4
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.0295
• Residual factor for significantly intense reflections: 0.0251
• Weighted residual factors for all reflections included in the refinement: 0.0533
• Goodness-of-fit parameter for all reflections included in the refinement: 1.013
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes