Stacking interactions in the crystal structures of mixed ligand square-pyramidal copper(ii) complexes with aromatic 1,10-phenanthroline or 2,2´-bipyridine ligands and acetylacetonate
Four novel mononuclear square-pyramidal complexes with composition [Cu(acac)(phen)(DMF)]BF4 (1), [Cu(acac)(phen)(H2O)]BF4 (2), [Cu(acac)(phen)(NO3)]MeOH (3) and [Cu(acac)(phen)Cl]MeOH (4), (phen = phenanthroline and acac = acetylacetonate) have been synthesized and characterized by single-crystal X-...
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| Formato: | article |
| Lenguaje: | EN |
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D.Ghitu Institute of Electronic Engineering and Nanotechnologies
2016
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/b7c0a86da8694602835ad9310929de35 |
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| Sumario: | Four novel mononuclear square-pyramidal complexes with composition [Cu(acac)(phen)(DMF)]BF4 (1), [Cu(acac)(phen)(H2O)]BF4 (2), [Cu(acac)(phen)(NO3)]MeOH (3) and [Cu(acac)(phen)Cl]MeOH (4), (phen = phenanthroline and acac = acetylacetonate) have been synthesized and characterized by single-crystal X-ray diffraction. The supramolecular structures of these novel complexes and related complexes found in the Cambridge Structural Database (CSD), which contain a planar [Cu(acac)(AA)] fragment, where AA denotes phen or 2,2´-bipyridine (bipy)/4,4´-dimethyl-2,2´-dipyridine (Me2bipy), have been analyzed from in terms of stacking interactions in these systems. |
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