Information card for entry 7701832

Structure parameters

• Formula: C24 H64 Mg2 N4 Si8
• Calculated formula: C24 H64 Mg2 N4 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: 11.5402 ± 0.0009 Å
• b: 16.7067 ± 0.0013 Å
• c: 20.9436 ± 0.0017 Å
• α: 90°
• β: 98.891 ± 0.002°
• γ: 90°
• Cell volume: 3989.4 ± 0.5 ų
• Cell temperature: 100 K
• Ambient diffraction temperature: 99.99 K
• Number of distinct elements: 5
• 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: 0.0576
• Residual factor for significantly intense reflections: 0.0441
• Weighted residual factors for significantly intense reflections: 0.0995
• Weighted residual factors for all reflections included in the refinement: 0.1065
• Goodness-of-fit parameter for all reflections included in the refinement: 1.133
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No