Tetra aqua bis nicotinamide N 1 nickel II bis 2 fluoro benzoate
Yazarlar (5)
Tuncer Hökelek
Hacettepe Üniversitesi, Türkiye
Hacettepe Üniversitesi, Türkiye
Hakan Dal Anadolu Üniversitesi, Türkiye
Bariş Tercan
Karabük Üniversitesi, Türkiye
Karabük Üniversitesi, Türkiye
Doç. Dr. Füreya Elif ÖZTÜRKKAN Kafkas Üniversitesi, Türkiye
Prof. Dr. Hacali NECEFOĞLU Kafkas Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Acta Crystallographica Section E Structure Reports Online (Q4) | ||
| Dergi ISSN | 1600-5368 | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 11-2009 |
| Cilt / Sayı / Sayfa | 65 / 11 / – | DOI | 10.1107/S1600536809040392 |
| Makale Linki | https://journals.iucr.org/e/issues/2009/11/00/xu2610/xu2610.pdf | ||
| Özet |
| The asymmetric unit of the title complex, [Ni(C6H 6N2O)2(H2O)4](C 7H4FO2)2, contains one-half of the complex cation with the NiII atom located on an inversion center, and a 2-fluoro-benzoate (FB) counter-anion. The four O atoms in the equatorial plane around the Ni atom form a slightly distorted square-planar arrangement with an average Ni- O bond length of 2.079 Å, and the slightly distorted octa-hedral coordination is completed by the two N atoms of the nicotinamide (NA) ligands in the axial positions. The dihedral angle between the carboxyl group and the attached benzene ring is 28.28 (11)°, while the pyridine and benzene rings are oriented at a dihedral angle of 8.31 (4)°. In the crystal structure, O- H⋯O, N- H⋯O, C- H⋯O, and C- H⋯F hydrogen bonds link the mol-ecules into a three-dimensional network. π-π Contacts between the pyridine and benzene rings [centroid-centroid distance = 3.626 (1) Å] may further stabilize the crystal structure. The 2-fluoro-benzoate anion is disordered over two orientations, with an occupancy ratio of 0.85:0.15. |
| Anahtar Kelimeler |
Science Direct
Tetra aqua bis nicotinamide N 1 nickel II bis 2 fluoro benzoate
| Atıf Sayıları | |
| WoS | 4 |
| SCOPUS | 7 |
| Google Scholar | 8 |