Information card for entry 4344768

Structure parameters

• Formula: C40 H53 K O7
• Calculated formula: C40 H53 K O7
• Title of publication: Stereoselective Alkali-Metal Catalysts for Highly Isotactic Poly(rac-lactide) Synthesis.
• Authors of publication: Sun, Yangyang; Xiong, Jiao; Dai, Zhongran; Pan, Xiaobo; Tang, Ning; Wu, Jincai
• Journal of publication: Inorganic chemistry
• Year of publication: 2015
• Journal volume: 55
• Journal issue: 1
• Pages of publication: 136
• a: 9.2808 ± 0.0013 Å
• b: 22.016 ± 0.002 Å
• c: 19.332 ± 0.003 Å
• α: 90°
• β: 103.147 ± 0.014°
• γ: 90°
• Cell volume: 3846.5 ± 0.9 ų
• Cell temperature: 290.92 ± 0.1 K
• Ambient diffraction temperature: 290.92 ± 0.1 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.146
• Residual factor for significantly intense reflections: 0.0833
• Weighted residual factors for significantly intense reflections: 0.1942
• Weighted residual factors for all reflections included in the refinement: 0.2463
• Goodness-of-fit parameter for all reflections included in the refinement: 1.036
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No