TRİPODAL S-TRİAZİN LİGANDININ SENTEZİ VE GEÇİŞ METAL KOMPLEKSLERİNİN İNCELENMESİ

Year 2015, Issue: 41, 97 - 103, 01.12.2015

Ziya Erdem Koç

Abstract

Bu çalışmada çıkış maddesi olarak siyanür klorür kullanıldı. Siyanür klorür, literatürde verilen metodlardan faydalanılarak asetonlu ortamda üç klor ucundan 5-hidroksiizoftalik asit kullanılarak 100 oC’de üç yönlü (tripodal) 2,4,6-tris(3,5-dikarboksifenoksi)-s-triazin bileşikleri sentezlendi. Çok yönlü s-triazinlerin sentezi için, 5-hidroksiizoftalik asit, literatürde verilen metotlardan faydalanılarak hidroksil ucundan kenetleme reaksiyonu yapılarak tripodal-s-triazinler sentezlendi. Etanollü ortamda çözülmüş, 2,4,6-tris(3,5-dikarboksifen oksi)-s-triazin ligandlarına etanolde çözülmüş ligand kompleksleri [Fe(salen/saloph)]2O, [Cr(salen/ saloph)]2O ilave edilerek çift oksijenle koordine olmuş tripodal komplekslerinin sentezi gerçekleştirildi. Sonuç olarak, tripodal-s-triazin ligandı ve bu ligandın Fe(III), Cr(III) kompleksleri izole edilerek, elemental analizleri, FT-IR, 1H-NMR, manyetik süsseptibilite spektrumları alınarak yapıları aydınlatıldı.

Keywords

s-Triazin, Siyanür Klorür, 5-hidroksiizoftalik asit, salen Saloph, Geçiş Metalleri

THE SYNTHESIS OF TRIPODAL S-TRIAZINE LIGAND AND INVESTIGATION OF TRANSITION METAL COMPLEXES

Abstract

In this study, cyanuric chloride was used as a starting material. Cyanuric chloride, given in the literature making use of methods in acetone end of the 5-hydroxyisophtalic acid chloride using 100 oC (tripodal) 2,4,6-tris(3,5- dicarboxyphenoxy)-s-triazine compounds were synthesized. Very versatile for the synthesis of striazines, 5-hydroxyisophtalic acid, hydroxyl end of the coupling reaction done by making use of the methods given in the literature s-triazines were synthesized multipodal. Dissolved in ethanol 2,4,6-tris(3,5- dicarboxyphenoxy)-s-triazines ligands dissolved in ethanol ligand complexes [Fe(salen/saloph)]2O, [Cr(salen/saloph)]2O by the addition of double-oxygen-coordinated, synthesis of complexes with tripodal was performed in conclusion, three different ligands and this ligands of Fe(III), Cr(III) complexes were isolated and their structures were characterized by FT-IR and 1H NMR spectra, elemental analysis and magnetic susceptibility.

Keywords

s-Triazines, Cyanuric chloride, 5-Hydroxyisophtalic acid, Salen, Salophen, Transition Metals

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