Information card for entry 2203414

Structure parameters

• Formula: C10 H10 Cl N3 O4
• Calculated formula: C10 H10 Cl N3 O4
• Title of publication: 2-(2-Pyridylamino)pyridinium perchlorate displaying a one-dimensional hydrogen-bonding supramolecular chain
• Authors of publication: Ya-Mei Guo; Zhi-Gang Geng; Xia Feng
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2004
• Journal volume: 60
• Journal issue: 4
• Pages of publication: o645 - o646
• a: 8.527 ± 0.003 Å
• b: 16.174 ± 0.005 Å
• c: 8.753 ± 0.003 Å
• α: 90°
• β: 100.878 ± 0.006°
• γ: 90°
• Cell volume: 1185.5 ± 0.7 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.1308
• Residual factor for significantly intense reflections: 0.0695
• Weighted residual factors for significantly intense reflections: 0.1641
• Weighted residual factors for all reflections included in the refinement: 0.1995
• Goodness-of-fit parameter for all reflections included in the refinement: 1.017
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: Yes