Information card for entry 2009265

Structure parameters

• Common name: naphthyl 18-crown-6 t-butyl ammonium perchlorate complex
• Chemical name: tert-butylammonium perchlorate‒2,5,8,11,14,17-hexaoxatricyclo[16.8.0.0^20,25^]hexacosa- 1(26),18,20(25),21,23-pentaene‒ethyl acetate‒dichloromethane (4/4/1/1)
• Formula: C25.25 H40.5 Cl1.5 N O10.5
• Calculated formula: C25.25 H40.5 Cl1.5 N O10.5
• Title of publication: The <i>tert</i>-butylammonium perchlorate complex of 2,3-naphtho-18-crown-6 at 115K
• Authors of publication: Knobler, Carolyn B.; Maverick, Emily F.; Trueblood, Kenneth N.; Weiss, Robert M.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1999
• Journal volume: 55
• Journal issue: 12
• Pages of publication: 2091 - 2093
• a: 10.996 ± 0.003 Å
• b: 11.423 ± 0.003 Å
• c: 13.501 ± 0.003 Å
• α: 102.36 ± 0.02°
• β: 111.79 ± 0.02°
• γ: 100.28 ± 0.02°
• Cell volume: 1474.7 ± 0.7 ų
• Cell temperature: 115 ± 2 K
• Ambient diffraction temperature: 115 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.088
• Residual factor for significantly intense reflections: 0.074
• Weighted residual factors for all reflections: 0.249
• Weighted residual factors for all reflections included in the refinement: 0.249
• Goodness-of-fit parameter for all reflections included in the refinement: 1.06
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No