Information card for entry 7201881

Structure parameters

• Formula: C23 H16 N4 O4
• Calculated formula: C23 H16 N4 O4
• Title of publication: Synthesis and inclusion properties of new nitrated C2− symmetric diquinoline hosts
• Authors of publication: Ashmore, Jason; Bishop, Roger; Craig, Donald C.; Scudder, Marcia L.
• Journal of publication: CrystEngComm
• Year of publication: 2008
• Journal volume: 10
• Journal issue: 7
• Pages of publication: 839
• a: 7.883 ± 0.002 Å
• b: 9.292 ± 0.004 Å
• c: 25.355 ± 0.008 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1857.2 ± 1.1 ų
• Cell temperature: 294 K
• Number of distinct elements: 4
• Space group number: 60
• Hermann-Mauguin space group symbol: P b c n
• Hall space group symbol: -P 2n 2ab
• Residual factor for significantly intense reflections: 0.052
• Weighted residual factors for all reflections included in the refinement: 0.058
• Goodness-of-fit parameter for all reflections included in the refinement: 1.64
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No