Information card for entry 7010057

Structure parameters

• Chemical name: dipotassium bis(oxalodihydroxamato)nickolate(II) dihydrate
• Formula: C4 H8 K2 N4 Ni O10
• Calculated formula: C4 H8 K2 N4 Ni O10
• SMILES: [Ni]12(N(O)C(=O)C(=O)N1O)N(O)C(=O)C(=O)N2O.[K+].[K+].O.O
• Title of publication: Chelating dihydroxamic acids: study of metal speciation and co-ordination compounds with Ni2+ and Cu2+
• Authors of publication: Jolanta Świątek-Kozłowska; Igor O. Fritsky; Agnieszka Dobosz; Aldona Karaczyn; Nikolai M. Dudarenko; Tatiana Yu. Sliva; Elżbieta Gumienna-Kontecka; Lucjan Jerzykiewicz
• Journal of publication: J. Chem. Soc., Dalton Trans.
• Year of publication: 2000
• Journal issue: 22
• Pages of publication: 4064 - 4068
• a: 3.729 ± 0.001 Å
• b: 19.753 ± 0.004 Å
• c: 8.203 ± 0.002 Å
• α: 90°
• β: 101.91 ± 0.03°
• γ: 90°
• Cell volume: 591.2 ± 0.3 ų
• Cell temperature: 300 ± 2 K
• Ambient diffraction temperature: 300 ± 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: 0.0299
• Residual factor for significantly intense reflections: 0.0234
• Weighted residual factors for significantly intense reflections: 0.0647
• Weighted residual factors for all reflections included in the refinement: 0.0738
• Goodness-of-fit parameter for all reflections included in the refinement: 1.181
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No