Information card for entry 8102099

Structure parameters

• Chemical name: bis(μ~2~-malato)-bis(pyrazino(2,3-f)quinoxaline)-dicopper(II)
• Formula: C28 H20 Cu2 N8 O10
• Calculated formula: C28 H20 Cu2 N8 O10
• Title of publication: Crystal structure of bis(μ~2~-malato)-bis(pyrazino(2,3-f)-quinoxaline)- dicopper(II), Cu~2~(C~4~H~4~O~5~)~2~(C~10~H~6~N~4~)~2~
• Authors of publication: Li, D.-S.; Li, J.; Fu, F.; Ren, Y.-X.; Qi, G.-C.
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2007
• Journal volume: 222
• Journal issue: 2
• Pages of publication: 127 - 128
• a: 11.887 ± 0.002 Å
• b: 9.4216 ± 0.0019 Å
• c: 13.535 ± 0.002 Å
• α: 90°
• β: 108.744 ± 0.011°
• γ: 90°
• Cell volume: 1435.5 ± 0.4 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.1262
• Residual factor for significantly intense reflections: 0.0552
• Weighted residual factors for significantly intense reflections: 0.0847
• Weighted residual factors for all reflections included in the refinement: 0.1039
• Goodness-of-fit parameter for all reflections included in the refinement: 0.975
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No