Diaquabis[2-(2-hydroxyethyl)pyridine-κ 2 N , O ]cobalt(II) dichloride

In the title salt, [Co(C7H9NO)2(H2O)2]Cl2, the CoII cation, located on an inversion center, is N,O-chelated by two hydroxyethylpyridine ligands and coordinated by two water molecules in a distorted O4N2 octahedral geometry. In the crystal, the Cl− anions link with the complex cations via O-H...Cl hy...

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Bibliographic Details
Published in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2013-08, Vol.69 (8), p.m439-m440
Main Authors: Zeghouan, Ouahida, Guenifa, Fatiha, Hadjadj, Nasreddine, Bendjeddou, Lamia, Merazig, Hocine
Format: Article
Language:English
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Summary:In the title salt, [Co(C7H9NO)2(H2O)2]Cl2, the CoII cation, located on an inversion center, is N,O-chelated by two hydroxyethylpyridine ligands and coordinated by two water molecules in a distorted O4N2 octahedral geometry. In the crystal, the Cl− anions link with the complex cations via O-H...Cl hydrogen bonds, forming a three-dimensional supramolecular architecture. π-π stacking is observed between the pyridine rings of adjacent molecules [centroid-centroid distance = 3.5810 (11) Å].
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536813018321