Information card for entry 2227713

Structure parameters

• Chemical name: 1,1',2,2'-Tetramethyl-3,3'-(<i>p</i>-phenylenedimethylene)diimidazol-1-ium bis[bis(trifluoromethylsulfonyl)imide]
• Formula: C22 H24 F12 N6 O8 S4
• Calculated formula: C22 H24 F12 N6 O8 S4
• SMILES: c1cc(C[n+]2ccn(C)c2C)ccc1C[n+]1ccn(C)c1C.FC(F)(F)S(=O)([O-])=NS(=O)(=O)C(F)(F)F.FC(F)(F)S(=O)([O-])=NS(=O)(=O)C(F)(F)F
• Title of publication: 1,1',2,2'-Tetramethyl-3,3'-(<i>p</i>-phenylenedimethylene)diimidazol-1-ium bis[bis(trifluoromethylsulfonyl)imide]
• Authors of publication: Abdul Rahim, Munirah Sufiyah; Alias, Yatimah; Ng, Seik Weng
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2010
• Journal volume: 66
• Journal issue: 10
• Pages of publication: o2668
• a: 8.7195 ± 0.0007 Å
• b: 13.71 ± 0.001 Å
• c: 13.8351 ± 0.0011 Å
• α: 90°
• β: 92.29 ± 0.001°
• γ: 90°
• Cell volume: 1652.6 ± 0.2 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0419
• Residual factor for significantly intense reflections: 0.0336
• Weighted residual factors for significantly intense reflections: 0.0858
• Weighted residual factors for all reflections included in the refinement: 0.0916
• 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: No
• Has Fobs: Yes