Information card for entry 4308320

Structure parameters

• Chemical name: catena-(bis(hexafluoroacetylacetonato)-nickel(II) -(mu2-2,6-diselenaspiro[3,3]heptane-Se,Se'))
• Formula: C15 H10 F12 Ni O4 Se2
• Calculated formula: C15 H10 F12 Ni O4 Se2
• Title of publication: Spirocyclic Sulfur and Selenium Ligands as Molecular Rigid Rods in Coordination of Transition Metal Centers
• Authors of publication: Marina A. Petrukhina; Colin Henck; Bo Li; Eric Block; Jin Jin; Shao-Zhong Zhang; Rodolphe Clerac
• Journal of publication: Inorganic Chemistry
• Year of publication: 2005
• Journal volume: 44
• Pages of publication: 77 - 84
• a: 7.5479 ± 0.001 Å
• b: 18.739 ± 0.003 Å
• c: 15.885 ± 0.002 Å
• α: 90°
• β: 90.667 ± 0.002°
• γ: 90°
• Cell volume: 2246.6 ± 0.5 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0942
• Residual factor for significantly intense reflections: 0.0865
• Weighted residual factors for significantly intense reflections: 0.2186
• Weighted residual factors for all reflections included in the refinement: 0.2214
• Goodness-of-fit parameter for all reflections included in the refinement: 1.127
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No