Information card for entry 7122432

Structure parameters

• Formula: C50 H54 As B2 N12 O4 P W2
• Calculated formula: C50 H54 As B2 N12 O4 P W2
• Title of publication: Alkynylbis(alkylidynyl)phosphines: {L_nM[triple bond, length as m-dash]C}₂PC[triple bond, length as m-dash]CR.
• Authors of publication: Frogley, Benjamin J.; Hill, Anthony F.
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2018
• Journal volume: 54
• Journal issue: 87
• Pages of publication: 12373 - 12376
• a: 11.2582 ± 0.0003 Å
• b: 11.6958 ± 0.0004 Å
• c: 22.3488 ± 0.0006 Å
• α: 83.656 ± 0.003°
• β: 81.841 ± 0.002°
• γ: 71.23 ± 0.003°
• Cell volume: 2751.44 ± 0.15 ų
• Cell temperature: 150 ± 0.1 K
• Ambient diffraction temperature: 150 ± 0.1 K
• Number of distinct elements: 8
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0544
• Residual factor for significantly intense reflections: 0.0502
• Weighted residual factors for significantly intense reflections: 0.1363
• Weighted residual factors for all reflections included in the refinement: 0.1423
• Goodness-of-fit parameter for all reflections included in the refinement: 1.044
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No