catena Poly diaquabis 4 formylbenzoato kO1 copper II mu pyrazine k2N N
Yazarlar (5)
Fatih Çelik
Kafkas Üniversitesi, Türkiye
Nefise Dilek
Aksaray Üniversitesi, Türkiye
Nagihan Çaylak Delibaş
Sakarya Üniversitesi, Türkiye
Prof. Dr. Hacali NECEFOĞLU
Kafkas Üniversitesi, Türkiye
Tuncer Hökelek
Hacettepe Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(ESCI dergilerinde yayınlanan tam makale)
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| Dergi Adı | Acta Crystallographica Section E Structure Reports Online | ||
| Dergi ISSN | 1600-5368 | ||
| Dergi Tarandığı Indeksler | Scopus, Thomson Reuters Emerging Sources Citation Index | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2014 |
| Cilt / Sayı / Sayfa | 70 / 1 / – | DOI | 10.1107/S1600536813032297 |
| Özet |
| In the title polymeric compound, [Cu(C8H5O 3)2(C4H4N2)(H2O) 2]n , the CuII atom is located on a twofold rotation axis and has a slightly distorted octahedral coordination sphere. In the equatorial plane, it is coordinated by two carboxylate O atoms of two symmetry-related monodentate formylbenzoate anions and by two N atoms of the bridging pyrazine ligand, which is bisected by the twofold rotation axis. The axial positions are occupied by two O atoms of the coordinating water molecules. In the formylbenzoate anion, the carboxylate group is twisted away from the attached benzene ring by 6.2(2)°, while the benzene and pyrazine rings are oriented at a dihedral angle of 68.91(8)°. The pyrazine ligands bridge the Cu II cations, forming polymeric chains running along the b-axis direction. Strong intramolecular O-H⋯O hydrogen bonds link the water molecules to the carboxylate O atoms. In the crystal, O-Hwater⋯Owater hydrogen bonds link adjacent chains into layers parallel to the bc plane. The layers are linked via C-Hpyrazine⋯Oformyl hydrogen bonds, forming a three-dimensional network. There are also weak C-H⋯π interactions present. |
| Anahtar Kelimeler |
Science Direct
catena Poly diaquabis 4 formylbenzoato kO1 copper II mu pyrazine k2N N
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| WoS | 4 |
| SCOPUS | 6 |