Information card for entry 7206057

Structure parameters

• Formula: C19 H42 Br N
• Calculated formula: C19 H42 Br N
• Title of publication: Ionic liquid crystals of quaternary ammonium salts with a 2-hydroxypropoxy insertion group
• Authors of publication: Wei, Zengbin; Wei, Xilian; Wang, Xiuhong; Wang, Zhongni; Liu, Jie
• Journal of publication: Journal of Materials Chemistry
• Year of publication: 2011
• Journal volume: 21
• Journal issue: 19
• Pages of publication: 6875
• a: 5.6382 ± 0.0006 Å
• b: 7.2724 ± 0.0007 Å
• c: 26.007 ± 0.002 Å
• α: 90°
• β: 93.778 ± 0.002°
• γ: 90°
• Cell volume: 1064.05 ± 0.17 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 4
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for all reflections: 0.1109
• Residual factor for significantly intense reflections: 0.0903
• Weighted residual factors for significantly intense reflections: 0.2336
• Weighted residual factors for all reflections included in the refinement: 0.26
• Goodness-of-fit parameter for all reflections included in the refinement: 1.003
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No