Information card for entry 4323313

Structure parameters

• Chemical name: Tris(tetrahydrofuran)strontium = bis[1,3-bis(trimethylsilyl)-2-phenyl-1-aza-3-phosphapropenide]
• Formula: C42 H78 N2 O4 P2 Si4 Sr
• Calculated formula: C42 H78 N2 O4 P2 Si4 Sr
• Title of publication: 1,3-Bis(trimethylsilyl)-2-phenyl-1-aza-3-phosphapropenide Anions as Bidentate Ligands for the Alkaline Earth Metals Magnesium, Calcium, Strontium, and Barium
• Authors of publication: Matthias Westerhausen; Matthias H. Digeser; Wolfgang Schwarz
• Journal of publication: Inorganic Chemistry
• Year of publication: 1997
• Journal volume: 36
• Pages of publication: 521 - 527
• a: 11.448 ± 0.003 Å
• b: 15.794 ± 0.006 Å
• c: 16.706 ± 0.006 Å
• α: 98.02 ± 0.03°
• β: 109.67 ± 0.03°
• γ: 104.18 ± 0.03°
• Cell volume: 2674.9 ± 1.8 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 7
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1282
• Residual factor for significantly intense reflections: 0.0746
• Weighted residual factors for all reflections: 0.1861
• Weighted residual factors for significantly intense reflections: 0.1563
• Goodness-of-fit parameter for all reflections: 1.21
• Goodness-of-fit parameter for significantly intense reflections: 1.335
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No