Synthesis and characterization of bis nicotinamide m hydroxybenzoate complexes of Co II Ni II Cu II and Zn II
Yazarlar (2)
D. A. Köse
Hacettepe Üniversitesi, Türkiye
Hacettepe Üniversitesi, Türkiye
Prof. Dr. Hacali NECEFOĞLU Kafkas Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
|
||
| Dergi Adı | Journal of Thermal Analysis and Calorimetry (Q3) | ||
| Dergi ISSN | 1388-6150 Dergi Bilgileri (2008) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2008 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 22-07-2008 |
| Cilt / Sayı / Sayfa | 93 / 2 / 509–514 | DOI | 10.1007/s10973-007-8712-5 |
| Makale Linki | http://link.springer.com/10.1007/s10973-007-8712-5 | ||
| UAK Araştırma Alanları |
Anorganik Kimya
|
||
| Özet |
| The mixed-ligand m-hydroxybenzoate complexes of Co(II), Ni(II), Cu(II) and Zn(II) with nicotinamide were synthesized and characterized. The chemical, FT IR and UV-vis spectrophotometric, thermal and mass spectral analyses, magnetic susceptibility measurements revealed that the compounds contain two water molecules, two m-hydroxybenzoate (m-hba) and two nicotinamide (na) ligands per formula unit. m-Hydroxybenzoate and nicotinamide ligands bind to the metal atoms monodentately through their acidic oxygen and pyridinic nitrogen atoms, respectively. The thermal decomposition pathways and the stability of the complexes are interpreted in the terms of the structural data. |
| Anahtar Kelimeler |
| M-hydroxybenzoate | Metal complexes | Nicotinamide | Thermal decomposition | Transition metals |
