Information card for entry 7135310

Structure parameters

• Formula: C27 H25 Cs N2
• Calculated formula: C27 H25 Cs N2
• Title of publication: Fluorenyl-Tethered N-Heterocyclic Carbene Complexes of the Heavy Alkali Metals
• Authors of publication: Burnett, Stuart; Kennedy, Alan; Mansell, Stephen M.; Weetman, Catherine Ellen
• Journal of publication: Chemical Communications
• Year of publication: 2026
• a: 14.4348 ± 0.0001 Å
• b: 12.0323 ± 0.0001 Å
• c: 26.6844 ± 0.0001 Å
• α: 90°
• β: 100.598 ± 0.001°
• γ: 90°
• Cell volume: 4555.59 ± 0.05 ų
• Cell temperature: 200 ± 2 K
• Ambient diffraction temperature: 200 ± 2 K
• Number of distinct elements: 4
• 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: 0.0308
• Residual factor for significantly intense reflections: 0.0299
• Weighted residual factors for significantly intense reflections: 0.0829
• Weighted residual factors for all reflections included in the refinement: 0.0835
• Goodness-of-fit parameter for all reflections included in the refinement: 1.042
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No