Rapid synthesis of fluorescent single-chain nanoparticles via photoinduced step-growth polymerization of pendant carbazole units
Yazarlar (5)
Deniz Kilic Yıldız Teknik Üniversitesi, Türkiye
Ceren Pamukcu
Yıldız Teknik Üniversitesi, Türkiye
Prof. Dr. Demet Karaca Balta Yıldız Teknik Üniversitesi, Türkiye
Binnur Aydogan Temel
Bezmiâlem Vakıf Üniversitesi, Türkiye
Prof. Dr. İsmail Gökhan TEMEL Yalova Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı European Polymer Journal (Q1)
Dergi ISSN 0014-3057 Dergi Bilgileri (2020)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 02-2020
Cilt / Sayı / Sayfa 125 / 1 / 109469– DOI 10.1016/j.eurpolymj.2019.109469
Makale Linki https://linkinghub.elsevier.com/retrieve/pii/S0014305719322542
UAK Araştırma Alanları
Polimer Bilimi
Özet
An easy and rapid strategy is developed to synthesize light responsive single-chain nanoparticles via photoinduced radical coupling of carbazole moieties in the side chain of polymer. Firstly, nitroxide-mediated radical polymerization is carried out for the synthesis of chloride functional styrenic copolymer. Pendant chloride groups of the polystyrene copolymer are converted to carbazole units by one-step modification. Constructed functional polymer undergoes photochemically intramolecular crosslinking using carbazole step-growth polymerization. Size of the nanoparticles can be manipulated by changing the degree of polymerization which is dependent to the dose of UV exposure. Achieved single-chain nanoparticles exhibit higher glass transition temperatures and lower hydrodynamic radii compared to their linear analogue. Polymeric nanoparticles are successfully employed for the cyclohexane oxide …
Anahtar Kelimeler
Carbazole | Photoinduced crosslinking | Polymeric nanoparticles | Single-chain nanoparticles | Step-growth
Science Direct
BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
Yöksis 1
Web of Science 16
Scopus 15
Google Scholar 20
Rapid synthesis of fluorescent single-chain nanoparticles via photoinduced step-growth polymerization of pendant carbazole units