Information card for entry 7050860

Structure parameters

• Formula: C11 H14 Cu N4 O4
• Calculated formula: C11 H14 Cu N4 O4
• Title of publication: Ferromagnetic coupling in the malonato-bridged copper(II) chains [Cu(Im)2(mal)]n and [Cu(2-MeIm)2(mal)]n(H2mal=malonic acid, Im=imidazole and 2-MeIm=2-methylimidazole)
• Authors of publication: Joaquín Sanchiz; Yolanda Rodríguez-Martín; Catalina Ruiz-Pérez; Alfredo Mederos; Francesc Lloret; Miguel Julve
• Journal of publication: New J. Chem.
• Year of publication: 2002
• Journal volume: 26
• Journal issue: 11
• Pages of publication: 1624 - 1628
• a: 7.036 ± 0.002 Å
• b: 8.23 ± 0.002 Å
• c: 22.932 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1327.9 ± 0.5 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• 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: 0.0713
• Residual factor for significantly intense reflections: 0.0408
• Weighted residual factors for significantly intense reflections: 0.1047
• Weighted residual factors for all reflections included in the refinement: 0.1157
• Goodness-of-fit parameter for all reflections included in the refinement: 1.062
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No