Information card for entry 4123696

Structure parameters

• Formula: C54 H66 F8 Si2
• Calculated formula: C54 H66 F8 Si2
• Title of publication: Exciton delocalization drives rapid singlet fission in nanoparticles of acene derivatives.
• Authors of publication: Pensack, Ryan D.; Tilley, Andrew J.; Parkin, Sean R.; Lee, Tia S.; Payne, Marcia M.; Gao, Dong; Jahnke, Ashlee A.; Oblinsky, Daniel G.; Li, Peng-Fei; Anthony, John E.; Seferos, Dwight S.; Scholes, Gregory D.
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2015
• Journal volume: 137
• Journal issue: 21
• Pages of publication: 6790 - 6803
• a: 8.2102 ± 0.0002 Å
• b: 14.7226 ± 0.0004 Å
• c: 20.9185 ± 0.0005 Å
• α: 82.407 ± 0.001°
• β: 85.752 ± 0.001°
• γ: 84.643 ± 0.001°
• Cell volume: 2490.53 ± 0.11 ų
• Cell temperature: 90 ± 0.2 K
• Ambient diffraction temperature: 90 ± 0.2 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: 0.051
• Residual factor for significantly intense reflections: 0.0434
• Weighted residual factors for significantly intense reflections: 0.1117
• Weighted residual factors for all reflections included in the refinement: 0.1161
• Goodness-of-fit parameter for all reflections included in the refinement: 1.12
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No