Information card for entry 2013151

Structure parameters

• Chemical name: Bis(2-aminopyridinium) maleate
• Formula: C14 H16 N4 O4
• Calculated formula: C14 H16 N4 O4
• SMILES: c1(cccc[nH+]1)N.O=C([O-])/C=C\C(=O)[O-].c1(cccc[nH+]1)N
• Title of publication: Bis(2-aminopyridinium) maleate
• Authors of publication: Büyükgüngör, Orhan; Odabas̨oǧlu, Mustafa
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2003
• Journal volume: 59
• Journal issue: 3
• Pages of publication: o105 - o106
• a: 21.756 ± 0.005 Å
• b: 23.531 ± 0.005 Å
• c: 5.628 ± 0.0011 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2881.2 ± 1.1 ų
• Cell temperature: 153 ± 2 K
• Ambient diffraction temperature: 153 ± 2 K
• Number of distinct elements: 4
• Space group number: 43
• Hermann-Mauguin space group symbol: F d d 2
• Hall space group symbol: F 2 -2d
• Residual factor for all reflections: 0.029
• Residual factor for significantly intense reflections: 0.026
• Weighted residual factors for significantly intense reflections: 0.069
• Weighted residual factors for all reflections included in the refinement: 0.072
• Goodness-of-fit parameter for all reflections included in the refinement: 1.046
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes