Bu çalışmada, önce bifenil ile asetilklorürün reaksiyonundan 4-asetilbifenil (I), sonra, bunun izobütilnitrit ve (CH3)3SiCl varlığında 4-izonitrozoasetildifenil (keto oksim) (II) sentezlenmiştir. Daha sonra bu 4-izonitrozoasetildifenil’in hidrazinhidrat ile reaksiyonundan 2-(bifenil)-2-hidrazonoasetaldehit oksim (III) sentezlenmiştir. Elde edilen bu hidrazo oksimin asetaldehit, benzaldehit ve o-hidroksibenzaldehit ile olan kondenzasyon reaksiyonları incelenmiştir (IV, V, VI). Reaksiyon sonucu, bileşiklerin oksim grubu ile hidrazon grupları arasında halka kapanması (1,2,4-triazin yapısı) olup olmadığı araştırılmıştır. Bu bileşiklerin, Elementel Analiz, FT-IR ve 1H-NMR spektroskopi teknikleri verilerinden, halka kapanması reaksiyonu vermediği anlaşılmıştır. Ayrıca III, V ve VI nolu bileşiklerin Cu(II) ve Co(II) ile verdiği kompleksleri incelenmiştir. Bu bileşiklerin metal iyonu ile etkileşerek kompleks oluşturması da halkalaşma reaksiyonu (1,2,4-triazin yapısı) vermesine yol açmamıştır.
In this study, 4-acetylbiphenyl (I) was synthesized from the reaction of biphenyl and acetyl chloride, then 4-isonitrozoacetyldiphenyl (keto oxime) (II) in the presence of its isobutyl nitrite derivative and (CH3)3SiCl. Later, 2-(biphenyl)-2-hydrazonoacetaldehyde oxime (III) was synthesized from the reaction of 4-isonitrozoacetyldiphenyl with hydrazine hydrate. Compounds (IV, V, VI) were synthesized by the condensation reaction of the prepared hydrazo oxime with acetaldehyde, benzaldehyde and o-hydroxybenzaldehyde. As a result of the reaction, it has been investigated whether the compounds undergo a cyclization reaction (1,2,4-triazine structure) between the oxime group and the hydrazone groups. It is understood that these compounds could not give a ring closure reaction from data of elemental analysis, FT-IR and 1H-NMR spectroscopy techniques. In addition, the complexes of compounds III, V and VI with Cu (II) or Co (II) were investigated. The complex formation of these compounds by interacting with the metal ion could not cause a cyclization reaction.
Primary Language | Turkish |
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Journal Section | Research Articles |
Authors | |
Publication Date | April 30, 2021 |
Submission Date | January 8, 2021 |
Published in Issue | Year 2021 Volume: 47 Issue: 1 |
Journal Owner: On behalf of Selçuk University Faculty of Science, Rector Prof. Dr. Hüseyin YILMAZ
Selcuk University Journal of Science Faculty accepts articles in Turkish and English with original results in basic sciences and other applied sciences. The journal may also include compilations containing current innovations.
It was first published in 1981 as "S.Ü. Fen-Edebiyat Fakültesi Dergisi" and was published under this name until 1984 (Number 1-4).
In 1984, its name was changed to "S.Ü. Fen-Edeb. Fak. Fen Dergisi" and it was published under this name as of the 5th issue.
When the Faculty of Letters and Sciences was separated into the Faculty of Science and the Faculty of Letters with the decision of the Council of Ministers numbered 2008/4344 published in the Official Gazette dated 3 December 2008 and numbered 27073, it has been published as "Selcuk University Journal of Science Faculty" since 2009.
It has been scanned in DergiPark since 2016.
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