Information card for entry 7027218

Structure parameters

• Common name: sodium-cobalt methylene diphosphonate
• Chemical name: Na2Co(O3PCH2PO3)*(H2O)
• Formula: C H4 Co Na2 O7 P2
• Calculated formula: C H4 Co Na2 O7 P2
• Title of publication: Chains, planes, and tunnels of metal diphosphonates: synthesis, structure, and characterization of Na3Co(O3PCH2PO3)(OH), Na3Mg(O3PCH2PO3)F·H2O, Na2Co(O3PCH2PO3)·H2O, NaCo2(O3PCH2CH2CH2PO3)(OH), and Co2(O3PCH2PO3)(H2O)
• Authors of publication: Distler, Anne; Lohse, Douglas L.; Sevov, Slavi C.
• Journal of publication: Journal of the Chemical Society, Dalton Transactions
• Year of publication: 1999
• Journal issue: 11
• Pages of publication: 1805
• a: 8.997 ± 0.001 Å
• b: 10.348 ± 0.002 Å
• c: 16.26 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1513.8 ± 0.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 6
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.026
• Residual factor for significantly intense reflections: 0.0228
• Weighted residual factors for all reflections: 0.0627
• Weighted residual factors for significantly intense reflections: 0.0593
• Goodness-of-fit parameter for all reflections: 1.077
• Goodness-of-fit parameter for significantly intense reflections: 1.065
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No