Information card for entry 7706851

Structure parameters

• Common name: (2,3-dibromophenyl)bis(2,6-dibromophenyl)phosphane
• Chemical name: (2,3-dibromophenyl)bis(2,6-dibromophenyl)phosphane
• Formula: C18 H9 Br6 P
• Calculated formula: C18 H9 Br6 P
• SMILES: Brc1c(P(c2c(Br)cccc2Br)c2c(Br)cccc2Br)cccc1Br
• Title of publication: Sterically hindered ortho-substituted phosphatriptycenes as configurationally stable P-chirogenic triarylphosphines.
• Authors of publication: Hu, Lei; Mahaut, Damien; Tumanov, Nikolay; Wouters, Johan; Collard, Laurent; Robiette, Raphaël; Berionni, Guillaume
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2021
• Journal volume: 50
• Journal issue: 14
• Pages of publication: 4772 - 4777
• a: 7.4004 ± 0.0009 Å
• b: 8.9219 ± 0.0012 Å
• c: 15.889 ± 0.003 Å
• α: 78.126 ± 0.013°
• β: 82.433 ± 0.012°
• γ: 81.201 ± 0.011°
• Cell volume: 1009.1 ± 0.3 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 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: 0.0912
• Residual factor for significantly intense reflections: 0.0735
• Weighted residual factors for significantly intense reflections: 0.2115
• Weighted residual factors for all reflections included in the refinement: 0.2272
• Goodness-of-fit parameter for all reflections included in the refinement: 1.095
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No