| Yazarlar |
Dursun Ali Köse
Hitit Üniversitesi, Türkiye |
|
Hasan İçbudak
Ondokuz Mayıs Üniversitesi, Türkiye |
Prof. Dr. Hacali NECEFOĞLU
Kafkas Üniversitesi, Türkiye |
| Özet |
| Nicotinamide-acetylsalicylato complexes of Co(II), Ni(II), Cu(II), and Zn(II) were synthesised and their structural properties were investigated by employing elemental analysis, magnetic susceptibilitiy, solid state UV-vis, direct injection probe mass, FTIR and thermoanalytic TG-DTG methods. It was found that ratio of metal:ligand:ligand is 1:2:2 and the decomposition of each complex starts with dehydration and follows by decomposition of the nicotinamide and acetylsalicylato, respectively. The thermal dehydration of the complexes takes place in steps from one to two. The decomposition mechanism and thermal stability of the investigated complexes are interpreted in terms of their structures. The final decomposition products are found to be the respective metal oxides |
| Anahtar Kelimeler |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | Diğer hakemli ulusal dergilerde yayımlanan tam makale |
| Dergi Adı | HACETTEPE JOURNAL OF BIOLOGY AND CHEMISTRY |
| Dergi ISSN | 1303-5002 |
| Dergi Tarandığı Indeksler | Thomson Scientific |
| Makale Dili | İngilizce |
| Basım Tarihi | 01-2007 |
| Cilt No | 35 |
| Sayı | 2 |
| Sayfalar | 123 / 128 |
| Makale Linki | http://www.hjbc.hacettepe.edu.tr/site/assets/files/3344/35_2_123-128.pdf |
