Information card for entry 7220567

Structure parameters

• Formula: C16 H8 Cu4 O21
• Calculated formula: C16 H8 Cu4 O21
• 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: 8.0007 ± 0.0008 Å
• b: 11.0476 ± 0.0009 Å
• c: 14.0408 ± 0.0011 Å
• α: 110.768 ± 0.008°
• β: 96.37 ± 0.008°
• γ: 97.671 ± 0.007°
• Cell volume: 1133.12 ± 0.19 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0614
• Residual factor for significantly intense reflections: 0.0498
• Weighted residual factors for significantly intense reflections: 0.1359
• Weighted residual factors for all reflections included in the refinement: 0.149
• Goodness-of-fit parameter for all reflections included in the refinement: 1.046
• Diffraction radiation wavelength: 1.5418 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No