Information card for entry 7700342

Structure parameters

• Formula: C28 H40 N4 O7 Si
• Calculated formula: C28 H40 N4 O7 Si
• Title of publication: Azamacrocycles and tertiary amines can be used to form size tuneable hollow structures or monodisperse oxide nanoparticles depending on the 'M' source.
• Authors of publication: Tilburey, Graham E.; Blundell, Toby J.; Argent, Stephen P.; Perry, Carole C.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2019
• Journal volume: 48
• Journal issue: 41
• Pages of publication: 15470 - 15479
• a: 9.88046 ± 0.00017 Å
• b: 11.9013 ± 0.0002 Å
• c: 12.18161 ± 0.00018 Å
• α: 77.2668 ± 0.0015°
• β: 81.0651 ± 0.0014°
• γ: 86.7154 ± 0.0016°
• Cell volume: 1379.86 ± 0.04 ų
• Cell temperature: 100 K
• Ambient diffraction temperature: 100 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: 0.0997
• Residual factor for significantly intense reflections: 0.062
• Weighted residual factors for significantly intense reflections: 0.1845
• Weighted residual factors for all reflections included in the refinement: 0.2026
• Goodness-of-fit parameter for all reflections included in the refinement: 1.066
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.6889 Å
• Diffraction radiation type: Synchrotron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No