| Yazarlar |
Tuncer Hökelek
|
|
Hakan Dal
|
|
Barış Tercan
|
|
Özgür Aybirdi
|
|
Hacali Necefoğlu
|
| Özet |
| The title CoII complex, [Co(C9H10NO 2)2(C10H14N2O) 2(H2O)2], is centrosymmetric. It contains two dimethyl-amino-benzoate (DMAB) and two diethyl-nicotinamide (DENA) ligands and two water molecules, all of them being monodentate. 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 pyridine N atoms of DENA ligands with the Co - N distance of 2.1519 (11) Å in the axial positions. The Co atom is displaced out of the least-squares plane of the carboxyl-ate group by -0.781 (1) Å. The dihedral angle between the carboxyl-ate group and the adjacent benzene ring is 5.05 (7)°, while the pyridine and benzene rings are oriented at a dihedral angle of 71.48 (5)°. In the crystal structure, inter-molecular O - H⋯O and C - H⋯O hydrogen bonds link the molecules into a three-dimensional network. Two weak C - H⋯π inter-actions are also present. © Hökelek et al. 2009. |
| 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 | 1051 / |
