Synthesis, Characterization, Thermal Behavior, and Dielectric Properties of Methacrylate Polymers Containing Imine Bonding

Basit Öğe Kaydı
dc.authorid0000-0002-0849-7846en_US
dc.authorid0000-0002-9813-2962en_US
dc.authorscopusid56747806000en_US
dc.authorscopusid56250747600en_US
dc.authorwosidFWV-1994-2022en_US
dc.authorwosidABD-2324-2020en_US
dc.contributor.authorSolmaz, Adnan
dc.contributor.authorİlter, Zülfiye
dc.contributor.authorKaya, İsmet
dc.date.accessioned2022-08-11T08:51:41Z
dc.date.available2022-08-11T08:51:41Z
dc.date.issued2021en_US
dc.departmentFakülteler, Fen Fakültesi, Kimya Bölümü
dc.description.abstractTwo diferent Schif bases, viz. 1-{4-[(5-bromo-2-hydroxybenzyliden)amino]phenyl}ethanone (5-Br-2HBAPE) and 1-{4-[(4-hydroxybenzylidene)amino]phenyl}ethanone (4-HBAPE), have been prepared by condensation of 5-bromosalicylaldehyde and 4-hydroxybenzaldehyde with 4-aminoacetophenone in ethanol at molar ratio of 1:1. Then, Schif base methacrylate monomers, i.e., 2-(((4-acetylphenyl)imino)methyl)-4-bromophenylmethacrylate (APIMBPM) and 2-(((4-acetylphenyl)imino)methyl)phenylmethacrylate (APIMPM), were synthesized by reaction of each Schif base compound with methacryloylchloride at 0°C to 5°C. Schif base methacrylate polymers poly(APIMBPM) and poly(APIMPM) were then prepared by free-radical polymerization in tetrahydrofuran (THF) at 70°C using azobisisobutyronitrile (AIBN) as initiator. The structure of 5-Br-2HBAPE, 4-HBAPE, APIMBPM, APIMPM, poly(APIMBPM), and poly(APIMPM) was confrmed by Fourier-transform infrared (FT-IR) and 1 H and 13C nuclear magnetic resonance (NMR) spectroscopy. The thermal behavior of poly(APIMBPM) and poly(APIMPM) was studied by diferential scanning calorimetry (DSC) and thermogravimetry (TG). The glass-transition temperature (Tg) of poly(APIMBPM) and poly(APIMPM) was found to be 113°C and 108°C, respectively. The residual amount of poly(APIMBPM) and poly(APIMPM) at 1000°C was found to be 45.60% and 26.35%, respectively. Dielectric and conductivity measurements were carried out on the Schif base methacrylate polymers by impedance analysis as a function of frequency. The conductivity of poly(APIMBPM) and poly(APIMPM) was found to be 1.30 × 10−9 S cm−1 and 2.14 × 10−9 S cm−1, respectively. Scanning electron microscopy (SEM) was used to investigate the morphology of the Schif base methacrylate polymers, and their antimicrobial activity against bacteria and fungus was determined by disk difusion method. Poly(APIMBPM) exhibited good antibacterial property against Klebsiella pneumonia. Poly(APIMBPM) and poly(APIMPM) exhibited good antifungal action against Candida albicans. We thus describe the synthesis of diferent Schif base methacrylate polymers and their thermal behavior, electrical properties, and antimicrobial activities.en_US
dc.identifier.citationSolmaz, A., Ilter, Z., & İsmet, Kaya (2021). Synthesis, Characterization, Thermal Behavior, and Dielectric Properties of Methacrylate Polymers Containing Imine Bonding. Journal of Electronic Materials, 50(9), 5348–5358. https://doi.org/10.1007/s11664-021-09063-8en_US
dc.identifier.doi10.1007/s11664-021-09063-8
dc.identifier.endpage5358en_US
dc.identifier.issn0361-5235
dc.identifier.issn1543-186X
dc.identifier.issue9/Special Issue SIen_US
dc.identifier.scopus2-s2.0-85111939359
dc.identifier.startpage5348en_US
dc.identifier.urihttps://doi.org/10.1007/s11664-021-09063-8
dc.identifier.urihttps://hdl.handle.net/20.500.12428/3666
dc.identifier.volume50en_US
dc.identifier.wosWOS:000667115400001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorSolmaz, Adnan
dc.institutionauthorKaya, İsmet
dc.language.isoen
dc.publisherSpringeren_US
dc.relation.ispartofJournal of Electronic Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFree Radical Polymerizationen_US
dc.subjectSchif Base Polymeren_US
dc.subjectThermal Propertiesen_US
dc.subjectDielectric Featuresen_US
dc.subjectAntibacterial Activityen_US
dc.subjectAntifungal Activityen_US
dc.titleSynthesis, Characterization, Thermal Behavior, and Dielectric Properties of Methacrylate Polymers Containing Imine Bonding
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
[ X ]
İsim:
Adnan_Solmaz_Makale.pdf
Boyut:
1.56 MB
Biçim:
Adobe Portable Document Format
Açıklama:
Araştırma Makalesi
İndir
Lisans paketi
Listeleniyor 1 - 1 / 1
[ X ]
İsim:
license.txt
Boyut:
1.44 KB
Biçim:
Item-specific license agreed upon to submission
Açıklama:
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Kimya Bölümü Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu