Information card for entry 7239244

Structure parameters

• Chemical name: 4,5-diiodo-1-ethyl-3-methylimidazolium bis(trifluoromethanesulfonyl)amide
• Formula: C8 H9 F6 I2 N3 O4 S2
• Calculated formula: C8 H9 F6 I2 N3 O4 S2
• Title of publication: 4,5-Dihaloimidazolium-based ionic liquids: effects of halogen-bonding on crystal structures and ionic conductivity
• Authors of publication: Mukai, Tomohiro; Nishikawa, Keiko
• Journal of publication: RSC Advances
• Year of publication: 2013
• Journal volume: 3
• Journal issue: 43
• Pages of publication: 19952
• a: 8.2841 ± 0.0004 Å
• b: 16.116 ± 0.0008 Å
• c: 26.3361 ± 0.0014 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 3516 ± 0.3 ų
• Cell temperature: 173 K
• Ambient diffraction temperature: 173 K
• Number of distinct elements: 7
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Residual factor for all reflections: 0.0466
• Residual factor for significantly intense reflections: 0.0307
• Weighted residual factors for significantly intense reflections: 0.0654
• Weighted residual factors for all reflections included in the refinement: 0.0704
• Goodness-of-fit parameter for all reflections included in the refinement: 1.024
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No