Information card for entry 7048655

Structure parameters

• Formula: C18 H20 Au Cl N2
• Calculated formula: C18 H20 Au Cl N2
• Title of publication: Twisting the arm: structural constraints in bicyclic expanded-ring N-heterocyclic carbenes.
• Authors of publication: Sampford, Katharine R.; Carden, Jamie L.; Kidner, Edward B.; Berry, Abigail; Cavell, Kingsley J.; Murphy, Damien M.; Kariuki, Benson M.; Newman, Paul D.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2019
• Journal volume: 48
• Journal issue: 5
• Pages of publication: 1850 - 1858
• a: 7.4368 ± 0.0003 Å
• b: 13.2521 ± 0.0004 Å
• c: 17.6939 ± 0.0006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1743.79 ± 0.11 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 5
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.0436
• Residual factor for significantly intense reflections: 0.0382
• Weighted residual factors for significantly intense reflections: 0.0793
• Weighted residual factors for all reflections included in the refinement: 0.0813
• Goodness-of-fit parameter for all reflections included in the refinement: 1.06
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No