Information card for entry 4129741

Structure parameters

• Common name: HexOMEind-DSD
• Formula: C144 H216 O4 Si4
• Calculated formula: C144 H216 O4 Si4
• Title of publication: Coplanar Oligo(p-phenylenedisilenylene)s as Si═Si Analogues of Oligo(p-phenylenevinylene)s: Evidence for Extended π-Conjugation through the Carbon and Silicon π-Frameworks.
• Authors of publication: Li, Liangchun; Matsuo, Tsukasa; Hashizume, Daisuke; Fueno, Hiroyuki; Tanaka, Kazuyoshi; Tamao, Kohei
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2015
• Journal volume: 137
• Journal issue: 47
• Pages of publication: 15026 - 15035
• a: 12.0353 ± 0.0004 Å
• b: 17.0919 ± 0.0006 Å
• c: 17.2609 ± 0.0006 Å
• α: 72.408 ± 0.002°
• β: 71.873 ± 0.002°
• γ: 80.801 ± 0.002°
• Cell volume: 3208.1 ± 0.2 ų
• Cell temperature: 90 K
• Ambient diffraction temperature: 90 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: 0.0729
• Residual factor for significantly intense reflections: 0.0543
• Weighted residual factors for significantly intense reflections: 0.1411
• Weighted residual factors for all reflections included in the refinement: 0.1562
• Goodness-of-fit parameter for all reflections included in the refinement: 1.023
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No