Information card for entry 7009831

Structure parameters

• Formula: C90 H78 Cu4 N8 O9
• Calculated formula: C87 H64 Cu4 N8 O8.5
• Title of publication: Novel copper(II) complexes of “short” salen homologues. Structure and magnetic properties of the tetranuclear complex [Cu2(L2)2]2 [H2L2 = phenyl-N,N '-bis(salicylidene)methanediamine] †
• Authors of publication: Pasini, Alessandro; Demartin, Francesco; Piovesana, Olivo; Chiari, Brunetto; Cinti, Antonio; Crispu, Ornella
• Journal of publication: Journal of the Chemical Society, Dalton Transactions
• Year of publication: 2000
• Journal issue: 19
• Pages of publication: 3467
• a: 16.404 ± 0.002 Å
• b: 16.41 ± 0.002 Å
• c: 17.384 ± 0.002 Å
• α: 100.73 ± 0.02°
• β: 107.28 ± 0.02°
• γ: 109.4 ± 0.02°
• Cell volume: 3998.3 ± 1.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0811
• Residual factor for significantly intense reflections: 0.0434
• Weighted residual factors for all reflections: 0.1376
• Weighted residual factors for significantly intense reflections: 0.1273
• Goodness-of-fit parameter for all reflections: 0.69
• Goodness-of-fit parameter for significantly intense reflections: 0.862
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No