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Diaqua(isonicotinamide-κN1)(4-methoxybenzoato-κ2O,O′)(4-methoxybenzoato-κO)cobalt(II)       
Yazarlar
Tuncer Hokelek
Yasemin Suzen
Baris Tercan
Erdinc Tenlik
Prof. Dr. Hacali NECEFOĞLU Prof. Dr. Hacali NECEFOĞLU
Kafkas Üniversitesi
Özet
In the title complex, [Co(C8H7O3) 2(C6H6N2O)(H2O) 2], the CoII atom is coordinated by three O atoms from two 4-methoxy-benzoate ligands, which act in different modes, viz. monodentate and bidentate, two water molecules and one N atom of the isonicotinamide ligand in a distorted octa-hedral geometry. The monodentate-coordinated carboxylate group is involved in an intra-molecular O-H⋯O hydrogen bond with the coordinated water molecule. In the crystal structure, inter-molecular O-H⋯O and N-H⋯O hydrogen bonds link the molecules into layers parallel to the ab plane. The crystal packing is further stabilized by weak C-H⋯O hydrogen bonds and π-π inter-actions indicated by the short distance of 3.6181 (8) Å between the centroids of the benzene and pyridine rings of neighbouring molecules.
Anahtar Kelimeler
Makale Türü Özgün Makale
Makale Alt Türü ESCI dergilerinde yayımlanan tam makale
Dergi Adı ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS
Dergi ISSN 2056-9890
Makale Dili İngilizce
Basım Tarihi 07-2010
Cilt No 66
Sayı 7
Doi Numarası 10.1107/S160053681002194X