Information card for entry 7130282

Structure parameters

• Formula: C32 H47 Al Ir2 O
• Calculated formula: C32 H47 Al Ir2 O
• Title of publication: Highly Dispersed Silica-Supported Iridium and Iridium-Aluminium Catalysts for Methane Activation Prepared via Surface Organometallic Chemistry
• Authors of publication: Escomel, Léon; Abbott, Dan; Mougel, Victor; Veyre, Laurent; Thieuleux, Chloe; Camp, Clément
• Journal of publication: Chemical Communications
• Year of publication: 2022
• a: 8.876 ± 0.0005 Å
• b: 20.4157 ± 0.0009 Å
• c: 18.432 ± 0.0009 Å
• α: 90°
• β: 93.526 ± 0.004°
• γ: 90°
• Cell volume: 3333.7 ± 0.3 ų
• Cell temperature: 150 ± 0.1 K
• Ambient diffraction temperature: 150 ± 0.1 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: 0.1013
• Residual factor for significantly intense reflections: 0.0767
• Weighted residual factors for significantly intense reflections: 0.1824
• Weighted residual factors for all reflections included in the refinement: 0.2096
• Goodness-of-fit parameter for all reflections included in the refinement: 1.085
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No