Information card for entry 2003403

Structure parameters

• Chemical name: 1,3-bis[(3-dimethylethylammonium)propyl]-1,1,3,3-tetramethyldisiloxan- diperchlorate
• Formula: C18 H46 Cl2 N2 O9 Si2
• Calculated formula: C18 H46 Cl2 N2 O9 Si2
• Title of publication: 3,3'-(1,1,3,3,-Tetramethyldisiloxane-1,3-diyl)bis(<i>N</i>-ethyl-<i>N</i>,<i>N</i>-dimethyl-1-propanaminium) Diperchlorate at 163 K and Room Temperature
• Authors of publication: Rudert, R.; Schmaucks, G.; Zobel, D.; Strumpel, M.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1995
• Journal volume: 51
• Journal issue: 4
• Pages of publication: 763 - 766
• a: 15.676 ± 0.003 Å
• b: 16.433 ± 0.005 Å
• c: 11.316 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2915 ± 1.3 ų
• Cell temperature: 163 ± 2 K
• Ambient diffraction temperature: 163 ± 2 K
• Number of distinct elements: 6
• Space group number: 56
• Hermann-Mauguin space group symbol: P c c n
• Hall space group symbol: -P 2ab 2ac
• Residual factor for significantly intense reflections: 0.06
• Weighted residual factors for significantly intense reflections: 0.045
• Goodness-of-fit parameter for significantly intense reflections: 2.69
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No