Synthesis and Dielectric-Antimicrobial Properties of Poly(n-Butyl Methacrylate) with Chalcone Initiator

Yıl 2025, Cilt: 15 Sayı: 1, 63 - 76, 01.07.2025

Demet Coşkun

https://doi.org/10.37094/adyujsci.1662657

Öz

In this study, in the first stage, chalcone compound was synthesized in accordance with the literature. Then, the synthesized chalcone compound was reacted with bromine acetylbromide and the initiator used in the ATRP method was synthesized. The characterization of the synthesized compound was carried out by FT-IR and NMR spectrometers. In the second stage, the synthesized chalcone compound was used as an initiator and the polymerization of n-butyl methacrylate monomer was provided by ATRP method. In the last stage, the dielectric and antimicrobial properties of the polymer were investigated. Agar well method was used in the antimicrobial study. Dielectric properties were investigated as a function of frequency between 100 Hz and 5000 Hz at room temperature.

Anahtar Kelimeler

Chalcone , ATRP , Antimicrobial Properties , Dielectric Properties

Poli(n-Bütil Metakrilat)'ın Kalkon Başlatıcısı ile Sentezi ve Dielektrik-Antimikrobiyal Özellikleri

Öz

Bu çalışmada, ilk aşamada, literatüre uygun şekilde kalkon bileşiği sentezlenmiştir. Daha sonra sentezlenen kalkon bileşiği ile brom asetilbromür ile tepkimeye sokularak ATRP metodunda kullanılan başlatıcı sentezi gerçekleştirilmiştir. Sentezlenen bileşiğin karakterizasyonu, FT-IR ve NMR spektrometreleri ile yapılmıştır. İkinci aşamada, Sentezlenen kalkon bileşiği başlatıcı olarak kullanılarak ATRP metodu ile n-bütil metakrilat monomerinin polimerleşmesi sağlanmıştır. Son aşamada ise polimerin dielektrik ve antimikrobiyal özelliği incelenmiştir. Antimikrobiyal çalışmada Agar kuyu yöntemi kullanılmıştır. Dielektrik özellikleri, oda sıcaklığında 100 Hz ile 5000 Hz aralığında frekansın bir fonksiyonu olarak incelenmiştir.

Anahtar Kelimeler

Kalkon , ATRP , Antimikrobial Özellikler , Dielektrik Özellikler

Kaynakça

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