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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/163457
Preparation, spectroscopic and structural study of copper(II) complexes derived from bulky pyridine ligands
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Three different binuclear tetracarboxylato-bridged copper(II) complexes supported by bulky pyridines ligands [Cu(m-MeCO2)2(dPy)]2 (dPy = 3-phenylpyridine (1), 2-benzylpyridine (2) and 4-acetylpyridine (3)) have been synthesised. These compounds were obtained from reaction of [Cu(MeCO2)2(H2O)]2 with pyridine-derived ligands in methanol at room temperature. All compounds were fully characterized by analytical and spectroscopic methods. The molecular structures were determined by X-ray diffraction analysis. All compounds consist of binuclear units where both Cu(II) atoms are linked by four syn-syn carboxylates bridges, showing a paddle-wheel unit, and exhibit interesting intermolecular interactions in the outer coordination sphere.
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GUERRERO, Miguel, et al. Preparation, spectroscopic and structural study of copper(II) complexes derived from bulky pyridine ligands. Polyhedron. 2017. Vol. 134, num. 107-113. ISSN 0277-5387. [consulted: 11 of October of 2026]. Available at: https://hdl.handle.net/2445/163457