Information card for entry 2244225

Structure parameters

• Chemical name: Poly[[(2-amino-3-methylpyridine)-μ~3~-phosphonato-zinc] hemihydrate]
• Formula: C12 H20 N4 O7 P2 Zn2
• Calculated formula: C12 H20 N4 O7 P2 Zn2
• Title of publication: Consistent zincophosphite 4-ring 'ladder' chain structural motif with isomeric ligands.
• Authors of publication: Wark, Stephen; Lyons, Megan J.; Slawin, Alexandra M. Z.; Harrison, William T. A.
• Journal of publication: Acta crystallographica. Section E, Crystallographic communications
• Year of publication: 2023
• Journal volume: 79
• Journal issue: Pt 4
• Pages of publication: 272 - 279
• a: 23.282 ± 0.006 Å
• b: 5.1926 ± 0.0001 Å
• c: 17.738 ± 0.005 Å
• α: 90°
• β: 117.974 ± 0.004°
• γ: 90°
• Cell volume: 1893.9 ± 0.7 ų
• Cell temperature: 93 ± 2 K
• Ambient diffraction temperature: 93 ± 2 K
• Number of distinct elements: 6
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.0179
• Residual factor for significantly intense reflections: 0.0171
• Weighted residual factors for significantly intense reflections: 0.0474
• Weighted residual factors for all reflections included in the refinement: 0.0477
• Goodness-of-fit parameter for all reflections included in the refinement: 1.041
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes