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Synthesis, Structures and Properties of Cu(II) and Mn(II) Complexes with 1,10-Phenanthroline-2-carboxylic acid and 2,2′-Bipyridine Ligands.
- Source :
-
Molecules . Nov2010, Vol. 15 Issue 11, p8349-8359. 11p. 5 Diagrams, 2 Charts, 1 Graph. - Publication Year :
- 2010
-
Abstract
- Four new 2,2′-bipyridine and 1,10-phenanthroline complexes, namely [Mn(phenca)2]·(H2O)2 (1), [Cu4(phen)4(OH-)4(H2O)2](DMF)4(ClO4-)4(H2O) (2), [Cu2(2,2-bipy)2(C2O42-)(H2O)2(NO3)2] (3) and [Cu(2,2-bipy)2(ClO4-)](ClO4-) (4) (2,2′-bpy = 2,2′- bipyridine, Hphenca = 1,10-phenanthroline-2-carboxylic acid) have been synthesized by a hydrothermal reaction. The products were characterized by elemental analysis, infrared spectroscopy and X-ray crystal diffraction. While strong hydrogen bonds play central roles in the formation of the 3D structure, the combined influence of the weak interactions such as π⋯π interactions is also evident in the structures. A preliminary investigation on the ion exchange properties of the complexes is presented. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14203049
- Volume :
- 15
- Issue :
- 11
- Database :
- Academic Search Index
- Journal :
- Molecules
- Publication Type :
- Academic Journal
- Accession number :
- 69583905
- Full Text :
- https://doi.org/10.3390/molecules15118349