Synthesis, characterization, thermal and kinetic properties of chalcone methacrylamide polymers containing halogen group in side chain

Basit Öğe Kaydı
dc.authorscopusid56747806000en_US
dc.authorscopusid56250747600en_US
dc.authorwosid-en_US
dc.authorwosidABD-2324-2020en_US
dc.contributor.authorSolmaz, Adnan
dc.contributor.authorİlter, Zülfiye
dc.contributor.authorKaya, İsmet
dc.date.accessioned2025-02-06T10:25:00Z
dc.date.available2025-02-06T10:25:00Z
dc.date.issued2022en_US
dc.departmentFakülteler, Fen Fakültesi, Kimya Bölümüen_US
dc.description.abstractAbstract: In this study, first the chalcone compounds abbreviated as CHAL-F, CHAL-Cl and CHAL-Br containing the halogen group in the side chain were synthesized in medium alkaline at 0 °C. Then, chalcone methacrylamide monomers abbreviated as M-F, M-Cl and M-Br containing halogen group in side chain were synthesized by the reaction of the chalcone compounds with methacryloylchloride at 0–5 °C in the presence of triethylamine (E3N). The chalcone methacrylamide polymers abbreviated as P-F, P-Cl and P-Br were prepared by the free radical polymerization at 70 °C, in DMF solution and by 2,2ʹ-azobisizobutyronitrile (AIBN) initiator. The structures of synthesized compounds were characterized by FTIR, UV–Vis and 1H-13C-NMR. Thermal characterizations of polymers were performed by thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC). The glass transition temperature (Tg) of P-F, P-Cl and P-Br was found at 103, 129 and 110 °C, respectively, from DSC measurements. According to the Flynn–Wall–Ozawa (FWO) method, the average decomposition activation energy of the P-Br was found as 76.84 kJ mol−1 from the TGA thermograms at different heating rates such as 10, 15 and 20 °C min−1. The contribution of the polar functional groups carried by the synthesized chalcone methacrylamide polymers to some dielectric behavior was examined through the impedance analyzer as a function of frequency. The conductivity values of P-F, P-Cl and P-Br were found 2.00 × 10–9, 2.04 × 10–9 and 1.91 × 10–9 S cm−1, respectively. The SEM images were used to investigate the morphologies of polymers. The surface morphologies and molecular weight distributions of the polymers were imaged by scanning electron microscopy (SEM) and gel permeation chromatography (GPC), respectively. The optical properties of polymers were investigated by UV–Vis and their antimicrobial activities determined by disk diffusion method. The polymers have exhibited good antimicrobial property against Staphylococcus aureus, Klebsiella pneumonia and have exhibited good antifungal property against Candida albicans.en_US
dc.identifier.citationSolmaz, A., İlter, Z. & İsmet, Kaya (2022) Synthesis, characterization, thermal and kinetic properties of chalcone methacrylamide polymers containing halogen group in side chain. Polym. Bull. 79(7), 5041–5061. https://doi.org/10.1007/s00289-021-03733-7en_US
dc.identifier.doi10.1007/s00289-021-03733-7en_US
dc.identifier.endpage5061en_US
dc.identifier.issn0170-0839 / 1436-2449
dc.identifier.issue7en_US
dc.identifier.scopus2-s2.0-85107403666en_US
dc.identifier.scopusqualityQ1
dc.identifier.startpage5041en_US
dc.identifier.urihttps://doi.org/10.1007/s00289-021-03733-7
dc.identifier.urihttps://hdl.handle.net/20.500.12428/29567
dc.identifier.volume79en_US
dc.identifier.wosWOS:000657253800001en_US
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorSolmaz, Adnan
dc.institutionauthorKaya, İsmet
dc.institutionauthorid-
dc.institutionauthorid0000-0002-9813-2962
dc.language.isoengen_US
dc.publisherSpringer Science and Business Media Deutschland GmbHen_US
dc.relation.ispartofPolymer Bulletinen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAntibacterial activityen_US
dc.subjectAntifungal activityen_US
dc.subjectChalconeen_US
dc.subjectDielectric featuresen_US
dc.subjectFree radical polymerizationen_US
dc.subjectThermal propertiesen_US
dc.titleSynthesis, characterization, thermal and kinetic properties of chalcone methacrylamide polymers containing halogen group in side chainen_US
dc.typearticleen_US

Dosyalar

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

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Kimya Bölümü Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu