trans Tetraaquabis isonicotinamide kappa N 1 nickel II bis 3 hydroxybenzoate tetrahydrate
Yazarlar (4)
Ibrahim Göker Zaman
Kafkas Üniversitesi, Türkiye
Nagihan Çaylak Delibaş
Sakarya Üniversitesi, Türkiye
Prof. Dr. Hacali NECEFOĞLU
Kafkas Üniversitesi, Türkiye
Tuncer Hökelek
Hacettepe 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 | ||
| Dergi ISSN | 1600-5368 | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 02-2012 |
| Cilt / Sayı / Sayfa | 68 / 2 / – | DOI | 10.1107/S1600536812002218 |
| Özet |
| The asymmetric unit of the title compound, [Ni(C 6H 6N 2O) 2(H 2O) 4](C 7H 5O 3) 2·4H 2O, contains one-half of the complex cation with the Ni II ion located on an inversion center, a 3-hydroxybenzoate counter-anion and two uncoordinated water molecules. Four water O atoms in the equatorial plane around the Ni II ion [Ni - O = 2.052 (2) and 2.079 (2) Å] form a slightly distorted squareplanar arrangement, which is completed up to a distorted octahedron by the two N atoms [Ni - N = 2.075 (3) Å] from two isonicotinamide ligands. In the anion, the carboxyl-ate group is twisted from the attached benzene ring by 8.8 (3)°. In the crystal, a three-dimensional hydrogen-bonding network, formed by classical O - H⋯O and N - H⋯O hydrogen bonds, consolidates the crystal packing, which also exhibits π-π interactions between the benzene and pyridine rings, with centroid-centroid distances of 3.455 (2) and 3.621 (2) Å, respectively. |
| Anahtar Kelimeler |
| data-to-parameter ratio = 14.5 | mean σ(C-C) = 0.004 Å | R factor = 0.051 | single-crystal X-ray study | T = 100 K | wR factor = 0.157 |
Science Direct
trans Tetraaquabis isonicotinamide kappa N 1 nickel II bis 3 hydroxybenzoate tetrahydrate
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| WoS | 3 |
| SCOPUS | 3 |
| ResearchGate | 8 |