Mehmet KAYA, Erdal CANPOLAT, Hakan ŞAHAL, Burak OĞUZHAN

Yeni Bir Schiff Baz Ligandının Sentezi, Karakterizasyonu ve Geçiş Metal Komplekslerinin İncelenmesi

Bu çalışmada, bir yeni Schiff bazı ligandı ve onun geçiş metal kompleksleri sentezlenmiştir. Komplekslerde Schiff bazlarının metal iyonuna imin azotu ve fenolik oksijeninden bağlanarak iki dişli şelat olarak davrandığı bulunmuştur. Metal-ligand oranı, tüm kompleksler için 1: 2 bulundu. Co (II), Ni (II), Cu (II) ve Zn (II) kompleksleri tetrahedral geometriye sahiptir. Komplekslerin formülleri [M(L)2] olduğu bulunmuştur. Bileşiklerin yapıları elemental analiz, IR, 1H- ve 13C-NMR ve UV spektroskopisi, manyetik duyarlılık ölçümleri kullanılarak karakterize edildi. Ek olarak, ligand ve komplekslerinin termal karakterizasyonu TGA tekniği kullanılarak gerçekleştirildi.

The Synthesis, Characterization of a Novel Schiff Base Ligand and Investigation of Its Transition Metal Complexes

In this study, one new Schiff base ligand and its transition metal complexes were synthesized. Schiff base was found to be bidentate ligand involving the imino nitrogen and carboxyl oxygen atoms in the complexes. Metal to ligand ratio were found 1:2 for all of the complexes. Co(II), Ni(II), Cu(II) and Zn(II) complexes have been found tetrahedral geometry. The complexes are found to have the formulae [M(L)2]. The structure of these compounds were characterized by using elemental analysis, IR, 1Hand 13C-NMR and UV spectroscopy, magnetic susceptibility measurements. In addition, the thermal characterization of the ligand and its complexes were carried out by using TGA technique

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Adıyaman Üniversitesi Fen Bilimleri Dergisi-Cover

Yayın Aralığı: Yılda 2 Sayı
Başlangıç: 2011
Yayıncı: Adıyaman Üniversitesi

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