Information card for entry 7250469

Structure parameters

• Chemical name: 9,9'-bifluorenyl-9,9'-diol
• Formula: C32 H25 N O2
• Calculated formula: C32 H25 N O2
• Title of publication: The selectivity behaviour of 9,9′-bifluorenyl-9,9′-diol as a host compound for highly efficient separations of mixed pyridines
• Authors of publication: Groenewaldt, Jaime-lee; Barton, Benita; Hosten, Eric C.
• Journal of publication: CrystEngComm
• Year of publication: 2025
• Journal volume: 27
• Journal issue: 24
• Pages of publication: 4176 - 4188
• a: 20.6545 ± 0.0007 Å
• b: 9.0895 ± 0.0003 Å
• c: 27.2828 ± 0.001 Å
• α: 90°
• β: 109.272 ± 0.001°
• γ: 90°
• Cell volume: 4835 ± 0.3 ų
• Cell temperature: 200 ± 2 K
• Ambient diffraction temperature: 200 ± 2 K
• Number of distinct elements: 4
• Space group number: 13
• Hermann-Mauguin space group symbol: P 1 2/n 1
• Hall space group symbol: -P 2yac
• Residual factor for all reflections: 0.0564
• Residual factor for significantly intense reflections: 0.0483
• Weighted residual factors for significantly intense reflections: 0.1216
• Weighted residual factors for all reflections included in the refinement: 0.127
• Goodness-of-fit parameter for all reflections included in the refinement: 1.08
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No