Information card for entry 2224978

Structure parameters

• Chemical name: Poly[bis[μ~2~-8-ethyl-5-oxo-2-(piperazin-1-yl)-5,8- dihydropyrido[2,3-<i>d</i>]pyrimidine-6-carboxylato]nickel(II)]
• Formula: C28 H32 N10 Ni O6
• Calculated formula: C28 H32 N10 Ni O6
• Title of publication: Poly[bis[μ~2~-8-ethyl-5-oxo-2-(piperazin-1-yl)-5,8-dihydropyrido[2,3-<i>d</i>]pyrimidine-6-carboxylato]nickel(II)]
• Authors of publication: An, Zhe; Zhu, Ling
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2010
• Journal volume: 66
• Journal issue: 2
• Pages of publication: m123
• a: 6.1249 ± 0.0006 Å
• b: 21.25 ± 0.002 Å
• c: 12.5511 ± 0.0012 Å
• α: 90°
• β: 101.846 ± 0.002°
• γ: 90°
• Cell volume: 1598.8 ± 0.3 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 5
• 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: 0.0769
• Residual factor for significantly intense reflections: 0.0658
• Weighted residual factors for significantly intense reflections: 0.1884
• Weighted residual factors for all reflections included in the refinement: 0.1994
• Goodness-of-fit parameter for all reflections included in the refinement: 1.003
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes