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

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KANİ İ., Büyükgüngör O., Şişman F.

Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, vol.61, no.10, pp.1198-1204, 2006 (SCI-Expanded)

• Publication Type: Article / Article
• Volume: 61 Issue: 10
• Publication Date: 2006
• Doi Number: 10.1515/znb-2006-1002
• Journal Name: Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences
• Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Page Numbers: pp.1198-1204
• Keywords: 1,10-phenanthroline, Cobalt(III) complex, Hydrogen bonding, Perfluorosebacic acid, π-π interactions
• Anadolu University Affiliated: Yes

Abstract

The hexacoordinated mononuclear Co(III) complex 1, [Co(HL)(phen) 2(H2O)]L·H2O, with the mixed ligands (H2L = HO2C(CF2)8CO2H 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)8CO2H)-, and one water molecule. In the crystal structure, there are also dicarboxylate anions and one water molecule attached through hydrogen bonds. Intermolecular π-π interactions between the adjacent phenanthroline ligands also support the packing of the components. © 2006 Verlag der Zeitschrift für Naturforschung.