The synthesis, characterization and structural analysis of a Co(III) complex of 1,10-phenanthroline and perfluorosebacic acid, [Co(HL)(phen)(2)(H2O)]L center dot H2O

Kani I., Bueyuekguengoer O., Sisman F.

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, vol.61, no.10, pp.1198-1204, 2006 (SCI-Expanded) identifier

  • Publication Type: Article / Article
  • Volume: 61 Issue: 10
  • Publication Date: 2006
  • Journal Name: ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.1198-1204
  • Keywords: cobalt(III) complex, hydrogen bonding, pi-pi interactions, perfluorosebacic acid, 1,10-phenanthroline, RAY CRYSTAL-STRUCTURES, ELECTRON-TRANSFER PROPERTIES, X-RAY, MANGANESE(II) COMPLEXES, COORDINATION POLYMERS, DOT 2H(2)O, COBALT(III) COMPLEXES, POLYPYRIDYL COMPLEXES, FUMARIC-ACID, DNA-BINDING
  • Anadolu University Affiliated: Yes

Abstract

The hexacoordinated mononuclear Co(III) complex 1, [Co(HL)(phen)(2)(H2O)]L center dot H2O, with the mixed ligands (H2L = HO2C(CF2)(8)CO2H and 1,10-phenantroline) has been synthesized and characterized by elemental analysis, IR and UV/vis spectroscopy, magnetic susceptibility, TG analysis and X-ray diffraction techniques. The Co(III) atom is coordinated asymmetrically by two bidentate 1,10 phenanthroline ligands, one hydrogencarboxylate ligand, (O2C(CF2)(8)CO2H)(-), and one water molecule. In the crystal structure, there are also dicarboxylate anions and one water molecule attached through hydrogen bonds. Intermolecular pi-pi interactions between the adjacent phenanthroline ligands also support the packing of the components.