Information card for entry 7227705

Structure parameters

• Formula: C25 H38 K N O8
• Calculated formula: C25 H38 K N O8
• SMILES: [K]123456([n]7cccc8c7c(O1)ccc8)[O]1CC[O]2CC[O]3CC[O]4CC[O]5CC[O]6CC1.O1CCCC1
• Title of publication: Crown ether complexes of potassium quinolin-8-olates: synthesis, characterization and catalysis toward the ring-opening polymerization of rac-lactide
• Authors of publication: Wu, Bing-Bing; Wang, Zhong-Xia
• Journal of publication: RSC Adv.
• Year of publication: 2017
• Journal volume: 7
• Journal issue: 19
• Pages of publication: 11657
• a: 15.4725 ± 0.0012 Å
• b: 8.3765 ± 0.0007 Å
• c: 22.2908 ± 0.0019 Å
• α: 90°
• β: 106.388 ± 0.002°
• γ: 90°
• Cell volume: 2771.6 ± 0.4 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 5
• 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: 0.1088
• Residual factor for significantly intense reflections: 0.049
• Weighted residual factors for significantly intense reflections: 0.0873
• Weighted residual factors for all reflections included in the refinement: 0.0961
• Goodness-of-fit parameter for all reflections included in the refinement: 1.078
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No