Information card for entry 7043757

Structure parameters

• Formula: C119 H161 Si4
• Calculated formula: C119 H161 Si4
• Title of publication: (Oligo)aromatic species with one or two conjugated Si[double bond, length as m-dash]Si bonds: near-IR emission of anthracenyl-bridged tetrasiladiene.
• Authors of publication: Obeid, Naim M.; Klemmer, Lukas; Maus, Daniel; Zimmer, Michael; Jeck, Jonathan; Bejan, Iulia; White, Andrew J. P.; Huch, Volker; Jung, Gregor; Scheschkewitz, David
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2017
• a: 10.9487 ± 0.0006 Å
• b: 12.7883 ± 0.0008 Å
• c: 21.4719 ± 0.0014 Å
• α: 83.163 ± 0.003°
• β: 77.072 ± 0.003°
• γ: 65.079 ± 0.003°
• Cell volume: 2656.3 ± 0.3 ų
• Cell temperature: 192 ± 2 K
• Ambient diffraction temperature: 192 ± 2 K
• Number of distinct elements: 3
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1009
• Residual factor for significantly intense reflections: 0.0596
• Weighted residual factors for significantly intense reflections: 0.147
• Weighted residual factors for all reflections included in the refinement: 0.1667
• Goodness-of-fit parameter for all reflections included in the refinement: 1.028
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No