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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

  • Hamdi Temel*
  • , Hüseyin Alp
  • , Salih Ilhan
  • , Berrin ZiyadanoǧullarI
  • , Ismail YIlmaz
  • *Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: Dergiye katkıMakalebilirkişi

35 Atıf (Scopus)

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 dilİngilizce
Sayfa (başlangıç-bitiş)1199-1209
Sayfa sayısı11
DergiMonatshefte fur Chemie
Hacim138
Basın numarası12
DOI'lar
Yayın durumuYayınlandı - 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.

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