| Yazarlar (5) |
Tuncer Hokelek
|
|
Baris Tercan
|
|
Ertan Sahin
|
|
Vedat Aktas
|
Prof. Dr. Hacali NECEFOĞLU
Kafkas Üniversitesi |
| Özet |
| In the crystal structure of the polymeric title compound, {[Pb(C 9H 9O 2) 2(C 6H 6N 2O)]·H 2O} n , the six-coordinate Pb II ion is chelated by two 4-ethyl-benzoate (PEB) anions and is bridged by two nicotinamide (NA) ligands, forming a polymeric chain running along the b axis. The carboxyl-ate groups of the PEB ions are twisted away from the attached benzene rings by 4.0 (6) and 13.3 (5)°. The two benzene rings of the PEB ions bonded to the same metal ion are oriented at a dihedral angle of 87.4 (3)°. In the polymeric chain, the NA ligand is linked to one of the carboxyl-ate groups via N - H⋯O hydrogen bonding. In the crystal, adjacent polymeric chains inter-act via N - H⋯O and weak C - H⋯O hydrogen bonds; and the lattice water molecule links with the polymeric chains via N - H⋯O and O - H⋯O hydrogen bonding. π-π stacking between the benzene and the pyridine rings [centroid-centroid distance = 3.805 (5) Å] and weak C - H⋯π interactions are also observed in the crystal structure. |
| Anahtar Kelimeler |
| data-to-parameter ratio = 16.2 | mean σ(CC) = 0.013 Å | R factor = 0.043 | single-crystal X-ray study | T = 294 K | wR factor = 0.099 |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | ESCI dergilerinde yayımlanan tam makale |
| Dergi Adı | ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE |
| Dergi ISSN | 2056-9890 |
| Makale Dili | İngilizce |
| Basım Tarihi | 08-2011 |
| Cilt No | 67 |
| Sayı | 8 |
| Doi Numarası | 10.1107/S1600536811026535 |
| Atıf Sayıları | |
| WoS | 5 |
| SCOPUS | 5 |
| Google Scholar | 10 |
