Information card for entry 2220407

Structure parameters

• Common name: (2-A-4-MepyrH)2.CuCl4
• Chemical name: Bis(2-amino-4-methylpyridinium) tetrachloridocuprate(II)
• Formula: C12 H18 Cl4 Cu N4
• Calculated formula: C12 H18 Cl4 Cu N4
• SMILES: c1[nH+]c(cc(c1)C)N.Cl[Cu](Cl)([Cl-])[Cl-].c1(cc(cc[nH+]1)C)N
• Title of publication: Bis(2-amino-4-methylpyridinium) tetrachloridocuprate(II)
• Authors of publication: Al-Far, Rawhi H.; Ali, Basem Fares
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2009
• Journal volume: 65
• Journal issue: 1
• Pages of publication: m73 - m74
• a: 11.313 ± 0.003 Å
• b: 12.272 ± 0.003 Å
• c: 14.264 ± 0.004 Å
• α: 90°
• β: 113.201 ± 0.017°
• γ: 90°
• Cell volume: 1820.2 ± 0.9 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 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: 0.1306
• Residual factor for significantly intense reflections: 0.0586
• Weighted residual factors for significantly intense reflections: 0.1178
• Weighted residual factors for all reflections included in the refinement: 0.1447
• Goodness-of-fit parameter for all reflections included in the refinement: 0.992
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes