Metal(II) 4-Etilbenzoatların Karışık-Ligand Komplekslerinin Sentezi ve Karakterizasyonu

Yıl 2015, Cilt: 15 Sayı: 2, 1 - 7, 30.08.2015

Vedat Aktaş Ali Maracı Hacali Necefoğlu Füreya Elif Özbek

Öz

Bu çalışmada Cu(II), Co(II), Ni(II), Pb(II), Mn(II) ve Zn(II) 4-etilbenzoatların nikotinamid/N,N’-
dietilnikotinamid ligandları ile kompleksleri sentezlenmiştir. Komplekslerin yapılarını aydınlatmak için
elementel analiz, IR, UV-Vis, 1 H ve 13 C NMR spektroskopisi yöntemleri kullanılmıştır. Sentezlenen
komplekslerin termik özelliklerine bakıldığında su ligandı içeren komplekslerde ilk bozunma
basamağında su molekülleri yapıdan ayrılmaktadır. Devam eden basamaklarda organik ligandlar
tamamen veya kısmen bozunmaya uğramaktadır. Komplekslerin nihai termal bozunma ürünleri uygun
gelen metal veya metal oksittir

Anahtar Kelimeler

“Geçiş Metalleri”, “4- Etilbenzoik Asit”, “Benzoat”, “Nikotinamid”, “N, N’- dietilnikotinamid”

Kaynakça

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