Information card for entry 7231271

Structure parameters

• Formula: C90 H76 O14 Si10
• Calculated formula: C90 H76 O14 Si10
• Title of publication: Bis-phenylethynyl polyhedral oligomeric silsesquioxanes: new high-temperature, processable thermosetting materials
• Authors of publication: Moore, Levi M. J.; Zavala, Jacob J.; Lamb, Jason T.; Reams, Josiah T.; Yandek, Gregory R.; Guenthner, Andrew J.; Haddad, Timothy S.; Ghiassi, Kamran B.
• Journal of publication: RSC Advances
• Year of publication: 2018
• Journal volume: 8
• Journal issue: 48
• Pages of publication: 27400
• a: 13.9131 ± 0.0002 Å
• b: 14.5885 ± 0.0003 Å
• c: 23.0779 ± 0.0004 Å
• α: 97.0446 ± 0.001°
• β: 102.95 ± 0.0009°
• γ: 111.091 ± 0.0008°
• Cell volume: 4151.42 ± 0.13 ų
• Cell temperature: 95 ± 2 K
• Ambient diffraction temperature: 95 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.042
• Residual factor for significantly intense reflections: 0.0371
• Weighted residual factors for significantly intense reflections: 0.0986
• Weighted residual factors for all reflections included in the refinement: 0.1022
• Goodness-of-fit parameter for all reflections included in the refinement: 1.023
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No