Information card for entry 7220565

Structure parameters

• Formula: C4 H2 Cu O6
• Calculated formula: C4 H2 Cu O6
• Title of publication: Synthesis and structural characterization of six Cu(ii)-based coordination polymers using the thermally tunable 1,2,3,4-cyclobutanetetracarboxylic acid
• Authors of publication: Díaz-Gallifa, P.; Fabelo, O.; Pasán, J.; Cañadillas-Delgado, L.; Ramírez, M. A.; Gallardo, A. G.; Ruiz-Pérez, C.
• Journal of publication: CrystEngComm
• Year of publication: 2015
• Journal volume: 17
• Journal issue: 27
• Pages of publication: 5081
• a: 7.9815 ± 0.0005 Å
• b: 14.4504 ± 0.0006 Å
• c: 10.2757 ± 0.0006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1185.16 ± 0.11 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 56
• Hermann-Mauguin space group symbol: P c c n
• Hall space group symbol: -P 2ab 2ac
• Residual factor for all reflections: 0.0692
• Residual factor for significantly intense reflections: 0.0571
• Weighted residual factors for significantly intense reflections: 0.145
• Weighted residual factors for all reflections included in the refinement: 0.1578
• Goodness-of-fit parameter for all reflections included in the refinement: 1.052
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No