Bazı 2-hidroksi schiff bazları ile metal komplekslerinin sentezi ve yapılarının incelenmesi
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Tarih
2013
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Çanakkale Onsekiz Mart Üniversitesi
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Bu çalışmada 3,5-bis(triflorometil)anilin ile sırasıyla 2-hidroksibenzaldehit, 2,3-dihidroksibenzaldehit, 2,4-dihidroksibenzaldehit ve 2,5-dihidroksibenzaldehit? in etanol ortamındaki reaksiyonundan 2-hidroksi Schiff bazları 1-4 sentezlendi. Bileşik 1? in metanol ortamında Mn(II), Fe(II), Co(II), Ni(II) ve Cu(II) katyonları ile reaksiyonundan Schiff bazı metal kompleksleri 1a-1e elde edildi. Elde edilen tüm bileşiklerin yapıları spektroskopik (FT-IR, UV.VIS, 1H-NMR ve 13C-NMR) yöntemlerle aydınlatıldı. Ayrıca bileşik 1 ve 2? nin katı hal yapısı X-ışınları kristallografisi yöntemi ile incelendi. Çözeltideki davranışları ile katı hal yapıları karşılaştırıldı. Anahtar sözcükler: Schif Bazı, Metal Kompleksleri, Spektroskopik Yöntemler, X-ışınları Kristallografisi
In this study Schiff bases 1-4 has been synthesized from the reaction of 3,5-bis(triflouromethyl)aniline with 2-hydroxybenzaldehyde, 2,3-dihydroxybenzaldehyde, 2,4-dihydroxybenzaldehyde and 2,5-dihydroxybenzaldehyde in ethanol respectively. Metal complexes 1a-1e were obtained from compound 1 with transition metal ions Mn(II), Fe(II), Co(II), Ni(II), Cu(II) ve Zn(II) in methanol respectively. The structures of synthesized Schiff bases and complexes were enlightened by means of spectroscopic methods (FT-IR, UV-VIS., 1H-NMR and 13C-NMR ). Morever, the structures of compounds 1 and 2 were identified by using the X-ray crystallography method. The structures of compounds 1 and 2 were compared with the solution and solid-state Keywords: Schiff Bases, Metal Complexes, Spectroscopic Methods, X-ray Crystallography
In this study Schiff bases 1-4 has been synthesized from the reaction of 3,5-bis(triflouromethyl)aniline with 2-hydroxybenzaldehyde, 2,3-dihydroxybenzaldehyde, 2,4-dihydroxybenzaldehyde and 2,5-dihydroxybenzaldehyde in ethanol respectively. Metal complexes 1a-1e were obtained from compound 1 with transition metal ions Mn(II), Fe(II), Co(II), Ni(II), Cu(II) ve Zn(II) in methanol respectively. The structures of synthesized Schiff bases and complexes were enlightened by means of spectroscopic methods (FT-IR, UV-VIS., 1H-NMR and 13C-NMR ). Morever, the structures of compounds 1 and 2 were identified by using the X-ray crystallography method. The structures of compounds 1 and 2 were compared with the solution and solid-state Keywords: Schiff Bases, Metal Complexes, Spectroscopic Methods, X-ray Crystallography
Açıklama
Fen Bilimleri Enstitüsü, Kimya Ana Bilim Dalı
Anahtar Kelimeler
Kimya, Chemistry
