Information card for entry 7062262

Structure parameters

• Common name: Me2Flu
• Chemical name: 9,9-dimethylfluorene
• Formula: C15 H14
• Calculated formula: C15 H14
• Title of publication: Synthesis and fluorescence properties of 9,9-dimethylfluorene-diyl bridged molecular gyrotops: effects of slight fluorophore motion on fluorescence efficiency in the solid state
• Authors of publication: Yoshizawa, Reina; Inagaki, Yusuke; Momma, Hiroyuki; Kwon, Eunsang; Ohara, Kazuaki; Yamaguchi, Kentaro; Setaka, Wataru
• Journal of publication: New Journal of Chemistry
• Year of publication: 2023
• Journal volume: 47
• Journal issue: 12
• Pages of publication: 5946 - 5952
• a: 21.6843 ± 0.0002 Å
• b: 21.6843 ± 0.0002 Å
• c: 9.7108 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 4566.1 ± 0.11 ų
• Cell temperature: 200 ± 2 K
• Ambient diffraction temperature: 200 ± 2 K
• Number of distinct elements: 2
• Space group number: 88
• Hermann-Mauguin space group symbol: I 41/a :2
• Hall space group symbol: -I 4ad
• Residual factor for all reflections: 0.0564
• Residual factor for significantly intense reflections: 0.0536
• Weighted residual factors for significantly intense reflections: 0.1285
• Weighted residual factors for all reflections included in the refinement: 0.1311
• Goodness-of-fit parameter for all reflections included in the refinement: 1.078
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No