| Yazarlar |
F Elif Özbek
|
|
Barış Tercan
|
|
Ertan Şahin
|
|
Hacali Necefoğlu
|
|
Tuncer Hökelek
|
| Özet |
| The title complex, [Co(C6H6N2O) 2(H2O)4](C7H4FO 2)2, contains one Co(II) atom (site symmetry ), two monodentate nicotin-amide (NA) ligands, four coordinated water mol-ecules and two 2-fluoro-benzoate (FB) anions. The four O atoms in the equatorial plane around the Co atom form a slightly distorted square-planar arrangement, while the slightly distorted octa-hedral coordination is completed by the two N atoms of the NA ligands in the axial positions. The dihedral angle between the carboxyl group and the adjacent benzene ring is 29.8 (3)°, while the pyridine and benzene rings are oriented at a dihedral angle of 7.97 (12)°. In the crystal structure, mol-ecules are linked by O - H⋯O, N - H⋯O and N - H⋯F hydrogen bonds, forming an infinite three-dimensional network. π-π Contacts between the pyridine and benzene rings [centroid-centroid distance = 3.673 (3) Å] may further stabilize the crystal structure. |
| Anahtar Kelimeler |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | ACTA CRYSTALLOGRAPHICA SECTION E |
| Dergi ISSN | 1600-5368 |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Makale Dili | İngilizce |
| Basım Tarihi | 01-2009 |
| Cilt No | 65 |
| Sayfalar | 341 / |
