| Yazarlar |
Prof. Dr. Hacali NECEFOĞLU
Kafkas Üniversitesi, Türkiye |
Ali Maracı
Türkiye |
|
Mustafa Barış Tercan
Karabük Üniversitesi, Türkiye |
Doç. Dr. Füreya Elif ÖZTÜRKKAN
Kafkas Üniversitesi, Türkiye |
|
Tuncer Hökelek
Hacettepe Üniversitesi, Türkiye |
| Özet |
| The title CoII complex, [Co(C9H9O2) 2(C10H14N2O)2(H 2O)2], contains two 4-ethylbenzoate (PEB), two monodentate diethylnicotinamide (DENA) ligands and two water molecules. The four O atoms in the equatorial plane around the CoII ion form a slightly distorted square-planar arrangement, while the slightly distorted octahedral coordination is completed by the two N atoms of the DENA ligands in the axial positions. Intramolecular O-H⋯O hydrogen bonds link the water molecules to the carboxylate groups. The dihedral angles between the carboxylate groups and the adjacent benzene rings are 4.52 (18) and 4.56 (18)°, while the pyridine rings and the benzene rings are oriented at dihedral angles of 7.76 (10) and 5.67 (13)°. In the crystal, intermolecular O-H⋯O hydrogen bonds link the molecules into chains propagating along [010]. C-H⋯O interactions and a π-π contact between the pyridine rings [centroid-centroid distance = 3.476 (2) Å] are also observed. |
| 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 | 01-2011 |
| Cilt No | 67 |
| Sayfalar | 619 / |
