Information card for entry 7201334

Structure parameters

• Formula: C20 H18 Cl2 Cu N4 O2
• Calculated formula: C20 H18 Cl2 Cu N4 O2
• Title of publication: Structural diversity in the reactions of 4′-(pyridyl)-2,2′:6′,2″-terpyridine ligands and bis{4′-(4-pyridyl)-2,2′:6′,2″-terpyridine}iron(II) with copper(II) salts
• Authors of publication: Beves, Jonathon E.; Constable, Edwin C.; Decurtins, Silvio; Dunphy, Emma L.; Housecroft, Catherine E.; Keene, Tony D.; Neuburger, Markus; Schaffner, Silvia; Zampese, Jennifer A.
• Journal of publication: CrystEngComm
• Year of publication: 2009
• Journal volume: 11
• Journal issue: 11
• Pages of publication: 2406
• a: 11.09 ± 0.002 Å
• b: 8.0686 ± 0.0016 Å
• c: 21.934 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1962.7 ± 0.6 ų
• Cell temperature: 223 ± 2 K
• Ambient diffraction temperature: 223 ± 2 K
• Number of distinct elements: 6
• Space group number: 54
• Hermann-Mauguin space group symbol: P c c a
• Hall space group symbol: -P 2a 2ac
• Residual factor for all reflections: 0.0349
• Residual factor for significantly intense reflections: 0.0316
• Weighted residual factors for significantly intense reflections: 0.0719
• Weighted residual factors for all reflections included in the refinement: 0.0733
• Goodness-of-fit parameter for all reflections included in the refinement: 1.173
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No