Information card for entry 8102860

Structure parameters

• Chemical name: aqua[pyrazine-2,3-dicarboxyliato-disilver(I)-hexamethylenetetraamine] dihydrate, C~12~H~20~Ag~2~N~6~O~7~
• Formula: C12 H20 Ag2 N6 O7
• Calculated formula: C12 H14 Ag2 N6 O7
• Title of publication: Crystal structure of aqua(hexamethylenetetraamine)-(pyrazine-2,3-dicarboxylato)disilver(I) dihydrate, Ag2(H2O)(C6H2N2O4)(C6H12N4) · 2H2O
• Authors of publication: Guang-Yi Wang; Zhen Ma; Bing Liu; Cun-Yuan Cao
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2010
• Journal volume: 225
• Journal issue: 4
• Pages of publication: 771
• a: 20.769 ± 0.005 Å
• b: 6.405 ± 0.005 Å
• c: 12.187 ± 0.005 Å
• α: 90 ± 0.005°
• β: 90 ± 0.005°
• γ: 90 ± 0.005°
• Cell volume: 1621.2 ± 1.5 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 29
• Hermann-Mauguin space group symbol: P c a 21
• Hall space group symbol: P 2c -2ac
• Residual factor for all reflections: 0.0224
• Residual factor for significantly intense reflections: 0.0219
• Weighted residual factors for significantly intense reflections: 0.0584
• Weighted residual factors for all reflections included in the refinement: 0.0588
• Goodness-of-fit parameter for all reflections included in the refinement: 1.008
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No