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http://hdl.handle.net/2445/164364| Title: | Synthesis, crystal structure and magnetic properties of a Cu(II) paddle-wheel complex with mixed bridges |
| Author: | Soldevila-Sanmartín, Joan Ayllón, J. A. Calvet Pallàs, Maria Teresa Font Bardia, Ma. Mercedes Domingo, C. Pons, Josefina |
| Keywords: | Estructura cristal·lina (Sòlids) Coure Layer structure (Solids) Copper |
| Issue Date: | Sep-2016 |
| Publisher: | Elsevier B.V. |
| Abstract: | The synthesis and characterization of a mixed carboxylate paddle-wheel copper complex, with formula [Cu(μ- Pip)(μ-MeCO2)(MeOH)]2 (Pip = piperonylate or 1,3-benzodioxole-5-carboxylate and MeCO2 = acetate), is here reported. The described compound is a binuclear complex, each pair of similar carboxylate ligands occupyingmutually trans bridging positions,while the methanol occupies the apical positions. The dimers are arranged into 2D layers in the bc plane through a network of O-H⋯O hydrogen bonds established between themethanol and the acetate ligand. Magnetic studies showed a strong antiferromagnetic Cu⋯Cu interaction (J = −308 cm−1), in agreement with the presence of four μ-κO-κO′ carboxylates bridging the metallic centers in the binuclear complex. |
| Note: | Versió postprint del document publicat a: https://doi.org/10.1016/j.inoche.2016.07.009 |
| It is part of: | Inorganic Chemistry Communications, 2016, vol. 71, p. 90-93 |
| URI: | http://hdl.handle.net/2445/164364 |
| Related resource: | https://doi.org/10.1016/j.inoche.2016.07.009 |
| ISSN: | 1387-7003 |
| Appears in Collections: | Articles publicats en revistes (Mineralogia, Petrologia i Geologia Aplicada) |
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