Information card for entry 7115802

Structure parameters

• Chemical name: 5,12-bis((triisopropylsilyl)ethynyl)tetracene
• Formula: C40 H52 Si2
• Calculated formula: C40 H52 Si2
• SMILES: [Si](C(C)C)(C(C)C)(C(C)C)C#Cc1c2ccccc2c(c2cc3ccccc3cc12)C#C[Si](C(C)C)(C(C)C)C(C)C
• Title of publication: Synthesis, solution-processed thin film transistors and solid solutions of silylethynylated diazatetracenes
• Authors of publication: Xiaomin Xu; Bowen Shan; Sergii Kalytchuk; Minghua Xie; Shuaijun Yang; Danqing Liu; Stephen V. Kershaw; Qian Miao
• Journal of publication: Chem.Commun.
• Year of publication: 2014
• Journal volume: 50
• Pages of publication: 12828
• a: 14.4346 ± 0.0005 Å
• b: 15.1821 ± 0.0006 Å
• c: 17.0101 ± 0.0007 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 3727.7 ± 0.2 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 3
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.075
• Residual factor for significantly intense reflections: 0.058
• Weighted residual factors for significantly intense reflections: 0.1538
• Weighted residual factors for all reflections included in the refinement: 0.1718
• Goodness-of-fit parameter for all reflections included in the refinement: 1.049
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No