Information card for entry 7111773

Structure parameters

• Formula: C20 H20 Ba Cl2 O18
• Calculated formula: C20 H20 Ba Cl2 O18
• Title of publication: Synthesis and structural characterization of a fused bispyrone and preparation of the first metal bispyrylium complexes
• Authors of publication: Waynant, Kristopher V.; White, James D.; Zakharov, Lev
• Journal of publication: Chemical Communications
• Year of publication: 2010
• Journal volume: 46
• Journal issue: 29
• Pages of publication: 5304 - 5306
• a: 10.1152 ± 0.0015 Å
• b: 10.2248 ± 0.0015 Å
• c: 12.9429 ± 0.0019 Å
• α: 92.527 ± 0.002°
• β: 99.751 ± 0.002°
• γ: 97.818 ± 0.002°
• Cell volume: 1303.9 ± 0.3 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0209
• Residual factor for significantly intense reflections: 0.0205
• Weighted residual factors for significantly intense reflections: 0.0635
• Weighted residual factors for all reflections included in the refinement: 0.0639
• Goodness-of-fit parameter for all reflections included in the refinement: 1.186
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No