Hydroxy and methoxy substituted N-1,N-4-diarylidene-S-methylthiosemicarbazone iron(III) and nickel(II) complexes

BAL DEMİRCİ T., ÜLKÜSEVEN B.

TRANSITION METAL CHEMISTRY, cilt.29, sa.8, ss.880-884, 2004 (SCI-Expanded, Scopus) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 29 Sayı: 8
  • Basım Tarihi: 2004
  • Doi Numarası: 10.1007/s11243-004-2240-y
  • Dergi Adı: TRANSITION METAL CHEMISTRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.880-884
  • İstanbul Üniversitesi-Cerrahpaşa Adresli: Evet

Özet

Template reactions of 2,4-dihydroxy-, 2,5-dihydroxy-, 2-hydroxy-3-methoxy- and 2-hydroxy-4-methoxy-benzalde-hyde with methoxy- and hydroxy-substituted salicylaldehyde S-methylthiosemicarbazones in the presence of NiCl2 and FeCl3 resulted in the corresponding hydroxy- and methoxy-substituted N-1,N-4-diarylidene-S-methylthiosemi-carbazone complexes. Characterization of the compounds, [Fe(L)Cl] and [Ni(L)], was accomplished by means of elemental analysis, conductivity and magnetic measurements, i.r. and H-1-n.m.r. spectra. A systematic trend has been observed for the chemical shift values of the aromatic protons in the spectra of complexes.