Information card for entry 4318681

Structure parameters

• Formula: C38 H68 N2 O2 Si2 Sr
• Calculated formula: C38 H68 N2 O2 Si2 Sr
• Title of publication: A Novel Group of Alkaline Earth Metal Amides: Syntheses and Characterization of M[N(2,6-iPr2C6H3)(SiMe3)]2(THF)2 (M = Mg, Ca, Sr, Ba) and the Linear, Two-Coordinate Mg[N(2,6-iPr2C6H3)(SiMe3)]2
• Authors of publication: Wilda Vargas; Ulrich Englich; Karin Ruhlandt-Senge
• Journal of publication: Inorganic Chemistry
• Year of publication: 2002
• Journal volume: 41
• Pages of publication: 5602 - 5608
• a: 20.5874 ± 0.0005 Å
• b: 9.8785 ± 0.0002 Å
• c: 20.8522 ± 0.0005 Å
• α: 90°
• β: 102.035 ± 0.002°
• γ: 90°
• Cell volume: 4147.56 ± 0.17 ų
• Cell temperature: 95 ± 2 K
• Ambient diffraction temperature: 95 ± 2 K
• Number of distinct elements: 6
• Space group number: 13
• Hermann-Mauguin space group symbol: P 1 2/n 1
• Hall space group symbol: -P 2yac
• Residual factor for all reflections: 0.0756
• Residual factor for significantly intense reflections: 0.0509
• Weighted residual factors for significantly intense reflections: 0.1245
• Weighted residual factors for all reflections included in the refinement: 0.1306
• Goodness-of-fit parameter for all reflections included in the refinement: 1.103
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No