Information card for entry 2232082

Structure parameters

• Chemical name: 2-Ethylimidazolium terephthalate
• Formula: C13 H14 N2 O4
• Calculated formula: C13 H14 N2 O4
• Title of publication: 2-Ethylimidazolium terephthalate
• Authors of publication: Zhu, Run-Qiang; Yu, Chun-Hua
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2011
• Journal volume: 67
• Journal issue: 10
• Pages of publication: o2746
• a: 6.4587 ± 0.0013 Å
• b: 7.0719 ± 0.0014 Å
• c: 14.688 ± 0.003 Å
• α: 78.6 ± 0.03°
• β: 78.77 ± 0.03°
• γ: 89.5 ± 0.03°
• Cell volume: 644.7 ± 0.2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0803
• Residual factor for significantly intense reflections: 0.0603
• Weighted residual factors for significantly intense reflections: 0.1593
• Weighted residual factors for all reflections included in the refinement: 0.1713
• Goodness-of-fit parameter for all reflections included in the refinement: 1.066
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: Yes