Information card for entry 8102119

Structure parameters

• Chemical name: tetra(imidazole)copper(II) diperchlorate
• Formula: C12 H16 Cl2 Cu N8 O8
• Calculated formula: C12 H16 Cl2 Cu N8 O8
• Title of publication: Refinement of the crystal structure of tetra(imidazole)copper(II) diperchlorate, Cu(C~3~N~2~H~4~)~4~(ClO~4~)~2~
• Authors of publication: Yao, Jing-Cai; Yao, Feng-Juan; Li, Yun-Chao; Wang, Jian-Ge
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2007
• Journal volume: 222
• Journal issue: 3
• Pages of publication: 211 - 212
• a: 8.2154 ± 0.0015 Å
• b: 16.404 ± 0.003 Å
• c: 8.0937 ± 0.0014 Å
• α: 90°
• β: 109.772 ± 0.002°
• γ: 90°
• Cell volume: 1026.4 ± 0.3 ų
• Cell temperature: 291 ± 2 K
• Ambient diffraction temperature: 291 ± 2 K
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0396
• Residual factor for significantly intense reflections: 0.0352
• Weighted residual factors for significantly intense reflections: 0.0937
• Weighted residual factors for all reflections included in the refinement: 0.0971
• Goodness-of-fit parameter for all reflections included in the refinement: 1.029
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No