Information card for entry 7250505

Structure parameters

• Formula: C46 H64 O11 Ta2
• Calculated formula: C46 H64 O11 Ta2
• Title of publication: Polynuclear tantalum(v) coordination complexes: from dinuclear {Ta2O} to octanuclear {Ta8O12} oxo species connected through aryl monotopic carboxylate linkers
• Authors of publication: Huerta, Alejandro Vieyra; Ahmed, Mahmud Beji; Essayem, Nadine; Djakovitch, Laurent; Mesbah, Adel; Loiseau, Thierry; Duval, Sylvain
• Journal of publication: CrystEngComm
• Year of publication: 2025
• Journal volume: 27
• Journal issue: 27
• Pages of publication: 4734 - 4743
• a: 24.6357 ± 0.0005 Å
• b: 9.2183 ± 0.0002 Å
• c: 21.2142 ± 0.0005 Å
• α: 90°
• β: 94.4971 ± 0.0009°
• γ: 90°
• Cell volume: 4802.9 ± 0.18 ų
• Cell temperature: 100.1 K
• Ambient diffraction temperature: 100.1 K
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.0496
• Residual factor for significantly intense reflections: 0.0346
• Weighted residual factors for significantly intense reflections: 0.0661
• Weighted residual factors for all reflections included in the refinement: 0.069
• Goodness-of-fit parameter for all reflections included in the refinement: 1.073
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No