Information card for entry 7715312

Structure parameters

• Formula: C52 H76 K2 O4 P2 Se2
• Calculated formula: C52 H76 K2 O4 P2 Se2
• Title of publication: Coordination chemistry of alkali metal dimesityl-thio- and dimesityl-selenophosphinites [(L)₂A-EPMes₂]₂ (A = Li, Na, K; E = S, Se; L = THF, THP) and [(18C6)K-SPMes₂].
• Authors of publication: Dorow, Richard C. C.; Liebing, Phil; Görls, Helmar; Westerhausen, Matthias
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2024
• Journal volume: 53
• Journal issue: 12
• Pages of publication: 5711 - 5720
• a: 11.9075 ± 0.0003 Å
• b: 16.8014 ± 0.0004 Å
• c: 13.2648 ± 0.0002 Å
• α: 90°
• β: 92.043 ± 0.001°
• γ: 90°
• Cell volume: 2652.1 ± 0.1 ų
• Cell temperature: 133 ± 2 K
• Ambient diffraction temperature: 133 ± 2 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: 0.055
• Residual factor for significantly intense reflections: 0.0434
• Weighted residual factors for significantly intense reflections: 0.0923
• Weighted residual factors for all reflections included in the refinement: 0.0985
• Goodness-of-fit parameter for all reflections included in the refinement: 1.059
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No