Information card for entry 8103145

Structure parameters

• Chemical name: bi-4-aminopyridinium hexahydrogen chromo(III)-hexamolybdate(VI) tetrahydrate, (C~5~H~7~N~2~)~2~(H~3~O)[CrMo~6~(OH)~6~O~18~] 2H~2~O
• Formula: C10 H27 Cr Mo6 N4 O27
• Calculated formula: C10 H27 Cr Mo6 N4 O27
• Title of publication: Crystal structure of bis(4-aminopyridinium) oxonium chromo(III)-hexamolybdate(VI) dihydrate, [C5H7N2]2[H3O][CrMo6(OH)6O18] · 2H2O
• Authors of publication: Xiang-Jiang Wu; Xiao-Ming Shen; Peng Zhang; Qian Deng; Shu-Zi Lü; Tie-Jun Cai
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2011
• Journal volume: 226
• Journal issue: 3
• Pages of publication: 387
• a: 7.951 ± 0.005 Å
• b: 10.036 ± 0.005 Å
• c: 10.345 ± 0.005 Å
• α: 88.976 ± 0.005°
• β: 78.016 ± 0.005°
• γ: 86.207 ± 0.005°
• Cell volume: 805.7 ± 0.8 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 6
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0424
• Residual factor for significantly intense reflections: 0.0404
• Weighted residual factors for significantly intense reflections: 0.1142
• Weighted residual factors for all reflections included in the refinement: 0.1159
• Goodness-of-fit parameter for all reflections included in the refinement: 1.033
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No