Information card for entry 7710372

Structure parameters

• Formula: C27 H27 K Mg O9
• Calculated formula: C27 H27 K Mg O9
• Title of publication: Use of heterometallic magnesium-alkali metal aryloxides in ring-opening polymerization of cyclic esters
• Authors of publication: Petrus, Rafał; Lis, Tadeusz; Kowaliński, Adrian
• Journal of publication: Dalton Transactions
• Year of publication: 2022
• a: 6.6103 ± 0.0018 Å
• b: 12.874 ± 0.004 Å
• c: 16.166 ± 0.005 Å
• α: 97.48 ± 0.04°
• β: 90.45 ± 0.04°
• γ: 97.24 ± 0.04°
• Cell volume: 1352.7 ± 0.7 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 5
• Space group number: 1
• Hermann-Mauguin space group symbol: P 1
• Hall space group symbol: P 1
• Residual factor for all reflections: 0.113
• Residual factor for significantly intense reflections: 0.0727
• Weighted residual factors for significantly intense reflections: 0.1594
• Weighted residual factors for all reflections included in the refinement: 0.1759
• Goodness-of-fit parameter for all reflections included in the refinement: 0.969
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No