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Diaquabis(4-methylaminobenzoato-κO)bis(nicotinamide-κN1)cobalt(II)      
Yazarlar (5)
Prof. Dr. Hacali NECEFOĞLU Prof. Dr. Hacali NECEFOĞLU
Kafkas Üniversitesi
Oezguer Aybirdi
Baris Tercan
Emel Ermis
Tuncer Hokelek
Devamını Göster
Özet
The asymmetric unit of the title CoII complex, [Co(C 8H8NO2)2(C6H 6N2O)2(H2O)2], contains two half complex mol-ecules with similar structures. The CoII atoms are each located on an inversion center and each is coordinated by two 4-methyl-amino-benzoate (PMAB), two nicotinamide (NA) ligands and two water mol-ecules in a distorted octa-hedral coordination. The dihedral angles between the carboxyl-ate groups and the adjacent benzene rings are 3.0 (3) and 2.54 (19)°, while the pyridine and benzene rings are oriented at dihedral angles of 67.40 (8) and 66.25 (8)°. In the crystal structure, inter-molecular O - H⋯O and N - H⋯O hydrogen bonds link the mol-ecules into a supra-molecular structure.
Anahtar Kelimeler
Makale Türü Özgün Makale
Makale Alt Türü ESCI dergilerinde yayımlanan tam makale
Dergi Adı ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE
Dergi ISSN 1600-5368
Makale Dili İngilizce
Basım Tarihi 04-2010
Cilt No 66
Sayı 4
Doi Numarası 10.1107/S1600536810010706