Information card for entry 7204601

Structure parameters

• Formula: C20 H24 F4 N4 O72 Si36
• Calculated formula: C24 H40 F1.6 O72 Si36
• Title of publication: The location of fluoride and organic guests in ?as-made? pure silica zeolites FER and CHA
• Authors of publication: Villaescusa, Luis A.; Bull, Ivor; Wheatley, Paul S.; Lightfoot, Philip; Morris, Russell E.
• Journal of publication: Journal of Materials Chemistry
• Year of publication: 2003
• Journal volume: 13
• Journal issue: 8
• Pages of publication: 1978
• a: 7.3952 ± 0.0015 Å
• b: 14.099 ± 0.003 Å
• c: 18.761 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1956.1 ± 0.7 ų
• Cell temperature: 210 ± 2 K
• Ambient diffraction temperature: 210 ± 2 K
• Number of distinct elements: 6
• Space group number: 58
• Hermann-Mauguin space group symbol: P n n m
• Hall space group symbol: -P 2 2n
• Residual factor for all reflections: 0.0539
• Residual factor for significantly intense reflections: 0.0465
• Weighted residual factors for significantly intense reflections: 0.1281
• Weighted residual factors for all reflections included in the refinement: 0.1338
• Goodness-of-fit parameter for all reflections included in the refinement: 1.03
• Diffraction radiation wavelength: 0.6942 Å
• Diffraction radiation type: Synchrotron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No