Information card for entry 1575490

Structure parameters

• Formula: C28 H34 Al Br Cl4 P2
• Calculated formula: C28 H34 Al Br Cl4 P2
• Title of publication: A facile route to <i>cis</i>-olefin-linked phosphino-phosphonium salts of the form: [Ph₂PC(R)C(H)P(R')₂H][AlCl₄].
• Authors of publication: Al-Zuhaika, Nahil; Severin, Simon; Schmuckler, Madeleine D.; Lough, Alan J.; Stephan, Douglas W.
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2025
• Journal volume: 61
• Journal issue: 77
• Pages of publication: 14967 - 14970
• a: 10.7254 ± 0.0007 Å
• b: 19.8355 ± 0.0011 Å
• c: 16.0902 ± 0.001 Å
• α: 90°
• β: 109.043 ± 0.002°
• γ: 90°
• Cell volume: 3235.8 ± 0.3 ų
• Cell temperature: 149.99 K
• Ambient diffraction temperature: 149.99 K
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0308
• Residual factor for significantly intense reflections: 0.0245
• Weighted residual factors for significantly intense reflections: 0.0569
• Weighted residual factors for all reflections included in the refinement: 0.059
• Goodness-of-fit parameter for all reflections included in the refinement: 1.0332
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No