Diaquabis(3-chlorobenzoato-?O)bis(nicotinamide-?N 1)cobalt(II)
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Tarih
2013
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In the title complex, [Co(C7H4ClO2) 2(C6H6N2O)2(H 2O)2], the CoII atom is located on an inversion center and is coordinated by two 3-chlorobenzoate (CB) anions, two nicotinamide (NA) ligands and two water molecules. The four O atoms in the equatorial plane form a slightly distorted square-planar arrangement, while the slightly distorted octahedral coordination is completed by the two N atoms of the NA ligands in the axial positions. The dihedral angle between the carboxylate group and the adjacent benzene ring is 9.14 (9)°, while the pyridine and benzene rings are oriented at a dihedral angle of 82.18 (8)°. In the crystal, N - H?O and O - H?O hydrogen bonds link the molecules into a two-dimensional network lying parallel to (101). ?-? stacking between parallel pyridine rings of adjacent molecules [centroid-centroid distance = 3.7765 (8) Å] further stabilizes the crystal structure. © Bozkurt et al. 2013.
Açıklama
Anahtar Kelimeler
Kaynak
Acta Crystallographica Section E: Structure Reports Online
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
69
Sayı
6
