Informace o publikaci
Magnetic coupling in EE and EO azido-bridged binuclear copper complexes: Synthesis, structure and magnetic studies
| Autoři | |
|---|---|
| Rok publikování | 2010 |
| Druh | Článek v odborném periodiku |
| Časopis / Zdroj | Polyhedron |
| Fakulta / Pracoviště MU | |
| Citace | |
| www | http://dx.doi.org/10.1016/j.poly.2009.12.023 |
| Obor | Anorganická chemie |
| Klíčová slova | EE and EO bridging; Synthesis; Crystal structures; Ferro and antiferromagnetic coupling |
| Popis | Four azide bridged dinuclear copper(II) complexes have been synthesized, out of which complexes 1 and 2 have been characterized structurally. In Complex 1 the two bridging azide ligands have connected the two metal centers in an end-on (EO) fashion with aSP (asymmetric Square Pyramidal) geometry and showed an weak antiferromagnetic interaction. On the contrary, in complex 2, the two metal centers have been connected in end-to-end (EE) fashion exhibiting moderately strong ferromagnetic interaction. Cyclic voltammetric studies performed on all the four complexes show a reasonably good correlations. |
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