Özet
La(III), Cu(II), Ni(II), and Zn(II) metal complexes with a novel quadridentate Schiff base derived from 1,7-bis(2-formylphenyl)-1,4,7- trioxaheptane and 2-aminothiophenol were synthesized and characterized by microanalytical data, elemental analysis, magnetic measurements, 1H NMR, 13C NMR, UV-Vis, IR, mass spectra, cyclic voltammetric and conductance measurements. The extractability of divalent cations was evaluated as a function of relationship between distribution ratio of the metal and pH or ligand concentration. The highest extraction percentage of Cu2+ and Ni2+ showed pH 7.0 and 6.4. It was concluded that the ligand can effectively be used in solvent extraction of copper(II) and nickel(II) from the aqueous phase to the organic phase.
| Orijinal dil | İngilizce |
|---|---|
| Sayfa (başlangıç-bitiş) | 1199-1209 |
| Sayfa sayısı | 11 |
| Dergi | Monatshefte fur Chemie |
| Hacim | 138 |
| Basın numarası | 12 |
| DOI'lar | |
| Yayın durumu | Yayınlandı - Ara 2007 |
Parmak izi
Spectroscopic and electrochemical studies of transition metal complexes with N,N′-bis(2-aminothiophenol)-1,7-bis(2-formylphenyl)-1,4,7- trioxaheptane and structure effects on extractability of ligand towards some divalent cations' araştırma başlıklarına git. Birlikte benzersiz bir parmak izi oluştururlar.Alıntı Yap
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