| Yazarlar |
Tuncer Hökelek
Hacettepe Üniversitesi, Turkey |
|
Hakan Dal
Anadolu Üniversitesi, Turkey |
|
Bariş Tercan
Karabük Üniversitesi, Turkey |
Füreya Elif ÖZTÜRKKAN
Kafkas Üniversitesi, Türkiye |
Hacali NECEFOĞLU
Kafkas Üniversitesi, Türkiye |
| Özet |
| The title ZnII complex, [Zn(C7H4BrO2)2(C6H6N2O)2(H2O)2], is centrosymmetric with the Zn atom on an inversion center. The mol-ecule contains two 2-bromo-benzoate (BB) and two nicotinamide (NA) ligands and two coordinated water mol-ecules, all ligands being monodentate. The four O atoms in the equatorial plane around the Zn 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 31.14 (12)°, while the pyridine and benzene rings are oriented at a dihedral angle of 83.54 (5)°. In the crystal structure, O - H⋯O and N - H⋯O hydrogen bonds link the mol-ecules into infinite chains. A weak C - H⋯π inter-action is also present. |
| 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 | 05-2009 |
| Cilt No | 65 |
| Sayı | 5 |
| Doi Numarası | 10.1107/S1600536809015645 |
