Information card for entry 7110421

Structure parameters

• Formula: C109.5 H116.25 Cu3 F18 N12.75 P3
• Calculated formula: C219 H232.5 Cu6 F36 N25.5 P6
• Title of publication: Chiral 1,2-ethanediyl-spaced quaterpyridines give a library of cyclic and double helicates with copper(I)
• Authors of publication: Constable, Edwin C.; Housecroft, Catherine E.; Kulke, Torsten; Baum, Gerhard; Fenske, Dieter
• Journal of publication: Chemical Communications
• Year of publication: 1999
• Journal issue: 2
• Pages of publication: 195
• a: 36.533 ± 0.005 Å
• b: 36.533 ± 0.005 Å
• c: 36.533 ± 0.005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 48759 ± 12 ų
• Cell temperature: 200 ± 2 K
• Ambient diffraction temperature: 200 ± 2 K
• Number of distinct elements: 6
• Space group number: 199
• Hermann-Mauguin space group symbol: I 21 3
• Hall space group symbol: I 2b 2c 3
• Residual factor for all reflections: 0.2037
• Residual factor for significantly intense reflections: 0.1098
• Weighted residual factors for significantly intense reflections: 0.2474
• Weighted residual factors for all reflections included in the refinement: 0.273
• Goodness-of-fit parameter for all reflections included in the refinement: 1.144
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No