Information card for entry 1574214

Structure parameters

• Chemical name: KT-284
• Formula: C40 H72 Mo O3 Si5
• Calculated formula: C40 H72 Mo O3 Si5
• Title of publication: Metal–silicon triple bonds: reactivity of the silylidyne complexes [Cp*(CO)2M≡Si–Tbb] (M = Cr – W)
• Authors of publication: Tomer, Kanishk; Schnakenburg, Gregor; Das, Ujjal; Filippou, Alexander C.
• Journal of publication: Chemical Science
• Year of publication: 2025
• Journal volume: 16
• Journal issue: 18
• Pages of publication: 7773 - 7793
• a: 17.438 ± 0.003 Å
• b: 16.527 ± 0.003 Å
• c: 33.683 ± 0.01 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 9707 ± 4 ų
• Cell temperature: 123 K
• Ambient diffraction temperature: 123 K
• Number of distinct elements: 5
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Residual factor for all reflections: 0.1427
• Residual factor for significantly intense reflections: 0.0894
• Weighted residual factors for significantly intense reflections: 0.1756
• Weighted residual factors for all reflections included in the refinement: 0.1954
• Goodness-of-fit parameter for all reflections included in the refinement: 1.046
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No