| Yazarlar |
Tuncer Hokelek
|
|
Nurcan Akduran
|
|
Azer Ozen
|
|
Guventurk Ugurlu
|
|
Hacali Necefoglu
|
| Özet |
| The asymmetric unit of the title compound, [Cd2(C7H4NO4)4(C6H4N2)4], contains one CdII atom, two 3-nitro-benzoate (NB) anions and two 3-cyano-pyridine (CPy) ligands. The two CPy ligands act as monodentate N(pyridine)-bonding ligands, while the two NB anions act as bidentate ligands through the carboxyl-ate O atoms. The centrosymmetric dinuclear complex is generated by application of inversion symmetry, whereby the CdII atoms are bridged by the carboxyl-ate O atoms of two symmetry-related NB anions, thus completing the distorted N2O5 penta-gonal-bipyramidal coordination sphere of each CdII atom. The benzene and pyridine rings are oriented at dihedral angles of 10.02 (7) and 5.76 (9)°, respectively. In the crystal, C - H...N hydrogen bonds link the mol-ecules, enclosing R 2 2(26) ring motifs, in which they are further linked via C - H...O hydrogen bonds, resulting in a three-dimensional network. In addition, π-π stacking inter-actions between parallel benzene rings and between parallel pyridine rings of adjacent mol-ecules [shortest centroid-to-centroid distances = 3.885 (1) and 3.712 (1) Å, respectively], as well as a weak C - H...π inter-action, may further stabilize the crystal structure. |
| Anahtar Kelimeler |
| crystal structure,cadmium,transition metal complex,benzoic acid |
| 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 | 30-2017 |
| Cilt No | 73 |
| Sayfalar | 413 / 0 |
| Doi Numarası | 10.1107/S2056989017002675 |
| Atıf Sayıları | |
| WoS | 1 |
| SCOPUS | 2 |
