Information card for entry 2236458

Structure parameters

• Chemical name: 2-Aminopyridinium <i>trans</i>-diaquabis(oxalato-κ^2^<i>O</i>,<i>O</i>)chromate(III)
• Formula: C9 H11 Cr N2 O10
• Calculated formula: C9 H11 Cr N2 O10
• Title of publication: 2-Aminopyridinium <i>trans</i>-diaquabis(oxalato-κ^2^<i>O</i>,<i>O</i>)chromate(III)
• Authors of publication: Nenwa, Justin; Bebga, Gouet; Martin, Signé; Bélombé, Michel M.; Mbarki, Mohammed; Fokwa, Boniface P. T.
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2012
• Journal volume: 68
• Journal issue: 11
• Pages of publication: m1325 - m1326
• a: 6.8627 ± 0.0014 Å
• b: 19.434 ± 0.004 Å
• c: 9.854 ± 0.002 Å
• α: 90°
• β: 99.9 ± 0.03°
• γ: 90°
• Cell volume: 1294.7 ± 0.5 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 5
• Space group number: 9
• Hermann-Mauguin space group symbol: I 1 a 1
• Hall space group symbol: I -2ya
• Residual factor for all reflections: 0.0433
• Residual factor for significantly intense reflections: 0.0386
• Weighted residual factors for significantly intense reflections: 0.0848
• Weighted residual factors for all reflections included in the refinement: 0.0878
• 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: Yes
• Has Fobs: Yes