Information card for entry 7717941

Structure parameters

• Formula: C90 H118 K2 N8 O2
• Calculated formula: C90 H118 K2 N8 O2
• Title of publication: Low-coordinate potassium alkoxide – an efficient trap for arenes: the role of ηn non-covalent bonding in substrate activation for C–H bond metalation
• Authors of publication: Selikhov, Alexander N.; Nelyubina, Yulia V.; Aysin, Rinat R.; Trifonov, Alexander A.
• Journal of publication: Dalton Transactions
• Year of publication: 2025
• Journal volume: 54
• Journal issue: 11
• Pages of publication: 4503 - 4517
• a: 12.1575 ± 0.0002 Å
• b: 13.7797 ± 0.0003 Å
• c: 13.9883 ± 0.0003 Å
• α: 117.786 ± 0.001°
• β: 103.145 ± 0.001°
• γ: 95.397 ± 0.001°
• Cell volume: 1963.69 ± 0.07 ų
• Cell temperature: 100 K
• Ambient diffraction temperature: 100 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0523
• Residual factor for significantly intense reflections: 0.0422
• Weighted residual factors for significantly intense reflections: 0.1017
• Weighted residual factors for all reflections included in the refinement: 0.1085
• Goodness-of-fit parameter for all reflections included in the refinement: 1.02
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No