Information card for entry 7701835

Structure parameters

• Formula: C68 H148 Mg4 N12 Si8
• Calculated formula: C68 H148 Mg4 N12 Si8
• Title of publication: Low-Nuclearity Magnesium Hydride Complexes Stabilized by N-Heterocyclic Carbenes
• Authors of publication: Freeman, Lucas; Walley, Jacob; Dickie, Diane Amanda; Gilliard, Robert J.
• Journal of publication: Dalton Transactions
• Year of publication: 2019
• a: 12.0227 ± 0.0015 Å
• b: 20.662 ± 0.003 Å
• c: 20.675 ± 0.003 Å
• α: 67.026 ± 0.004°
• β: 79.336 ± 0.004°
• γ: 79.418 ± 0.004°
• Cell volume: 4611.5 ± 1.1 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 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: 0.0937
• Residual factor for significantly intense reflections: 0.0544
• Weighted residual factors for significantly intense reflections: 0.1284
• Weighted residual factors for all reflections included in the refinement: 0.1508
• Goodness-of-fit parameter for all reflections included in the refinement: 1.022
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No