Information card for entry 1507370

Structure parameters

• Formula: C42 H56 O2 Si2
• Calculated formula: C42 H56 O2 Si2
• SMILES: [Si](C#Cc1c2c(OC)c3ccccc3c(OC)c2c(c2ccccc12)C#C[Si](C(C)C)(C(C)C)C(C)C)(C(C)C)(C(C)C)C(C)C
• Title of publication: Tetracene derivatives as potential red emitters for organic LEDs.
• Authors of publication: Odom, Susan A.; Parkin, Sean R.; Anthony, John E.
• Journal of publication: Organic letters
• Year of publication: 2003
• Journal volume: 5
• Journal issue: 23
• Pages of publication: 4245 - 4248
• a: 7.6512 ± 0.0015 Å
• b: 11.831 ± 0.002 Å
• c: 21.589 ± 0.004 Å
• α: 103.31 ± 0.03°
• β: 92.6 ± 0.03°
• γ: 90.83 ± 0.03°
• Cell volume: 1899.2 ± 0.7 ų
• Cell temperature: 90 ± 2 K
• Ambient diffraction temperature: 90 ± 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: 0.1128
• Residual factor for significantly intense reflections: 0.0509
• Weighted residual factors for significantly intense reflections: 0.0961
• Weighted residual factors for all reflections included in the refinement: 0.1137
• Goodness-of-fit parameter for all reflections included in the refinement: 0.962
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No