Sübtitüe fenilglioksimlerin sentezi ve bunların geçiş metal komplekslerinin incelenmesi

Abstract

Ill ABSTRACT M. Sc. Thesis THE SYNTHESIS OF SUBSTITUE PHENYLGLYOXIMES AND INVESTIGATION OF THEIR COMPLEXES OF TRANSITION METALS Günnur ORHAN Selçuk University, Institue of Science, Department of Chemistry. Supervisor: Assoc. Prof. Dr. H. İsmet UÇAN 1995, Page: Jury: In this study, w-isonitrosoacetophenone have been isolated through the nitrosotion reaction between acetophenone and butyl nitrite in sodium ethoxide medium. Phenylglyoxime has been synthesized by the reaction of w-isonitrosoacetophenone and hydroxylaminohydrochloride in alkaline medium. After being powdered, finally anti- phenylglyoxime is suspended at 40°C in dry chloroform and treated with Cİ2 anti- chlorophenylglyoxime is obtained.IV Ethylendiamine or 1,3-propylenediamine has been added into ethylacetated solution of antichlorophenylglyoxime at temperatures between -10°C, to synthesized anti-, amphi- 1.2-Bis(phenvlglvoximetetane and anti-, amphi-1.3-Bis (phenylglyoxime) propane ligands. Addition of Ni(II), Co(II) and Cu(II) chloride salts dissolved in water into ethanol solution of ligands have given coloured complexes. During this work, isonitrosoacetophenone, phenylglyoxime, anti- chlorophenylglyoxime, four phenyl-substituted aminoglyoxime ligands and their complexes have been isolated and their structures have been investigated by using techniques of IR and 'H-NMR spectroscopy and elementary analysis. KEY WORDS; Oxime. glyoxime, transition metal complexes.

Ill ABSTRACT M. Sc. Thesis THE SYNTHESIS OF SUBSTITUE PHENYLGLYOXIMES AND INVESTIGATION OF THEIR COMPLEXES OF TRANSITION METALS Günnur ORHAN Selçuk University, Institue of Science, Department of Chemistry. Supervisor: Assoc. Prof. Dr. H. İsmet UÇAN 1995, Page: Jury: In this study, w-isonitrosoacetophenone have been isolated through the nitrosotion reaction between acetophenone and butyl nitrite in sodium ethoxide medium. Phenylglyoxime has been synthesized by the reaction of w-isonitrosoacetophenone and hydroxylaminohydrochloride in alkaline medium. After being powdered, finally anti- phenylglyoxime is suspended at 40°C in dry chloroform and treated with Cİ2 anti- chlorophenylglyoxime is obtained.IV Ethylendiamine or 1,3-propylenediamine has been added into ethylacetated solution of antichlorophenylglyoxime at temperatures between -10°C, to synthesized anti-, amphi- 1.2-Bis(phenvlglvoximetetane and anti-, amphi-1.3-Bis (phenylglyoxime) propane ligands. Addition of Ni(II), Co(II) and Cu(II) chloride salts dissolved in water into ethanol solution of ligands have given coloured complexes. During this work, isonitrosoacetophenone, phenylglyoxime, anti- chlorophenylglyoxime, four phenyl-substituted aminoglyoxime ligands and their complexes have been isolated and their structures have been investigated by using techniques of IR and 'H-NMR spectroscopy and elementary analysis. KEY WORDS; Oxime. glyoxime, transition metal complexes.