Information card for entry 1575484

Structure parameters

• Chemical name: catena-[bis(pentamethylcyclopentadienyl)ytterbium(4,4'-bipyridine)]
• Formula: C60 H76 N4 Yb2
• Calculated formula: C60 H76 N4 Yb2
• Title of publication: 4f-intermediate valence in an ytterbium-bipyridine coordination solid.
• Authors of publication: Luneva, Evgeniia; Dunstan, Maja A.; Aribot, Frédéric; Yutronkie, Nathan J.; McPeak, Joseph E.; Rogalev, Andrei; Nocton, Grégory; Pedersen, Kasper S.
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2025
• Journal volume: 61
• Journal issue: 77
• Pages of publication: 14999 - 15002
• a: 16.704 ± 0.002 Å
• b: 17.589 ± 0.004 Å
• c: 17.835 ± 0.004 Å
• α: 90°
• β: 93.901 ± 0.016°
• γ: 90°
• Cell volume: 5227.9 ± 1.8 ų
• Cell temperature: 120 ± 0.1 K
• Ambient diffraction temperature: 120 ± 0.1 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.3299
• Residual factor for significantly intense reflections: 0.1556
• Weighted residual factors for significantly intense reflections: 0.3191
• Weighted residual factors for all reflections included in the refinement: 0.4491
• Goodness-of-fit parameter for all reflections included in the refinement: 0.962
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No