Information card for entry 2220478

Structure parameters

• Chemical name: Bis(2-amino-3-nitropyridinium) dichromate(VI)
• Formula: C10 H12 Cr2 N6 O11
• Calculated formula: C10 H12 Cr2 N6 O11
• SMILES: N(=O)(=O)c1c([nH+]ccc1)N.O([Cr](=O)(=O)[O-])[Cr](=O)(=O)[O-].c1(c(ccc[nH+]1)N(=O)=O)N
• Title of publication: Bis(2-amino-3-nitropyridinium) dichromate(VI)
• Authors of publication: Akriche, Samah; Rzaigui, Mohamed
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2009
• Journal volume: 65
• Journal issue: 1
• Pages of publication: m123
• a: 14.799 ± 0.002 Å
• b: 7.464 ± 0.003 Å
• c: 17.87 ± 0.005 Å
• α: 90°
• β: 116.71 ± 0.04°
• γ: 90°
• Cell volume: 1763.3 ± 1.1 ų
• Cell temperature: 298 K
• Ambient diffraction temperature: 298 K
• Number of distinct elements: 5
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.0641
• Residual factor for significantly intense reflections: 0.0391
• Weighted residual factors for significantly intense reflections: 0.0956
• Weighted residual factors for all reflections included in the refinement: 0.1057
• Goodness-of-fit parameter for all reflections included in the refinement: 1.041
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes