Synthesis and kinetic analysis of poly(N-acryloylmorpholine) brushes via surface initiated RAFT polymerization

Caykara, Tuncer; MUTLUTÜRK, ESMA

doi:10.55730/1300-0527.3528

Synthesis and kinetic analysis of poly(N-acryloylmorpholine) brushes via surface initiated RAFT polymerization

Esma MUTLUTÜRK, (Ankara Hacı Bayram Veli Üniversitesi, Polatlı Fen Edebiyat Fakültesi, Kimya Bölümü, Ankara, Türkiye)

Tuncer CAYKARA (Gazi Üniversitesi, Fen Fakültesi, Kimya Bölümü, Ankara, Türkiye)

Turkish Journal of Chemistry

10 0

Yıl: 2023 Cilt: 47 Sayı: 1 Sayfa Aralığı: 185 - 195 Metin Dili: İngilizce DOI: 10.55730/1300-0527.3528 İndeks Tarihi: 13-03-2023

Synthesis and kinetic analysis of poly(N-acryloylmorpholine) brushes via surface initiated RAFT polymerization

Öz:

Polymer brushes are promising many applications as smart materials and biocompatible surfaces. Surface-initiated reversible addition-fragmentation chain transfer (RAFT) polymerization is one of the most effective techniques for synthesis of well-defined polymer brushes. Herein, a biocompatible, uniform and stable poly(N-acryloylmorpholine)-silicon hybrid system was achieved using surface-initiated RAFT polymerization. Evidence of a well-controlled surface-initiated RAFT polymerization was confirmed by a linear increase of number average molecular weight $(M_n)$ with overall monomer conversions. Water contact angle, ellipsometry, X-ray photoelectron spectroscopy and atomic force microscopy verified the presence of poly(N-acryloylmorpholine) (poly(NAM)) on silicon wafers. The grafting density (σ) and the average distance between grafting points (D) were estimated to be 0.58 $chains/nm^2$ and 1.5 nm, respectively. The ratio of D value to radius of gyration (Rg) value is smaller than 1 (D/2Rg < 1), which corresponds to the brush regime of all grafted poly(NAM) films.

Anahtar Kelime: Polymer brushes poly(N-acryloyl morpholine) surface-initiated RAFT polymerization

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık

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APA	MUTLUTÜRK E, Caykara T (2023). Synthesis and kinetic analysis of poly(N-acryloylmorpholine) brushes via surface initiated RAFT polymerization. , 185 - 195. 10.55730/1300-0527.3528
Chicago	MUTLUTÜRK ESMA,Caykara Tuncer Synthesis and kinetic analysis of poly(N-acryloylmorpholine) brushes via surface initiated RAFT polymerization. (2023): 185 - 195. 10.55730/1300-0527.3528
MLA	MUTLUTÜRK ESMA,Caykara Tuncer Synthesis and kinetic analysis of poly(N-acryloylmorpholine) brushes via surface initiated RAFT polymerization. , 2023, ss.185 - 195. 10.55730/1300-0527.3528
AMA	MUTLUTÜRK E,Caykara T Synthesis and kinetic analysis of poly(N-acryloylmorpholine) brushes via surface initiated RAFT polymerization. . 2023; 185 - 195. 10.55730/1300-0527.3528
Vancouver	MUTLUTÜRK E,Caykara T Synthesis and kinetic analysis of poly(N-acryloylmorpholine) brushes via surface initiated RAFT polymerization. . 2023; 185 - 195. 10.55730/1300-0527.3528
IEEE	MUTLUTÜRK E,Caykara T "Synthesis and kinetic analysis of poly(N-acryloylmorpholine) brushes via surface initiated RAFT polymerization." , ss.185 - 195, 2023. 10.55730/1300-0527.3528
ISNAD	MUTLUTÜRK, ESMA - Caykara, Tuncer. "Synthesis and kinetic analysis of poly(N-acryloylmorpholine) brushes via surface initiated RAFT polymerization". (2023), 185-195. https://doi.org/10.55730/1300-0527.3528

APA	MUTLUTÜRK E, Caykara T (2023). Synthesis and kinetic analysis of poly(N-acryloylmorpholine) brushes via surface initiated RAFT polymerization. Turkish Journal of Chemistry, 47(1), 185 - 195. 10.55730/1300-0527.3528
Chicago	MUTLUTÜRK ESMA,Caykara Tuncer Synthesis and kinetic analysis of poly(N-acryloylmorpholine) brushes via surface initiated RAFT polymerization. Turkish Journal of Chemistry 47, no.1 (2023): 185 - 195. 10.55730/1300-0527.3528
MLA	MUTLUTÜRK ESMA,Caykara Tuncer Synthesis and kinetic analysis of poly(N-acryloylmorpholine) brushes via surface initiated RAFT polymerization. Turkish Journal of Chemistry, vol.47, no.1, 2023, ss.185 - 195. 10.55730/1300-0527.3528
AMA	MUTLUTÜRK E,Caykara T Synthesis and kinetic analysis of poly(N-acryloylmorpholine) brushes via surface initiated RAFT polymerization. Turkish Journal of Chemistry. 2023; 47(1): 185 - 195. 10.55730/1300-0527.3528
Vancouver	MUTLUTÜRK E,Caykara T Synthesis and kinetic analysis of poly(N-acryloylmorpholine) brushes via surface initiated RAFT polymerization. Turkish Journal of Chemistry. 2023; 47(1): 185 - 195. 10.55730/1300-0527.3528
IEEE	MUTLUTÜRK E,Caykara T "Synthesis and kinetic analysis of poly(N-acryloylmorpholine) brushes via surface initiated RAFT polymerization." Turkish Journal of Chemistry, 47, ss.185 - 195, 2023. 10.55730/1300-0527.3528
ISNAD	MUTLUTÜRK, ESMA - Caykara, Tuncer. "Synthesis and kinetic analysis of poly(N-acryloylmorpholine) brushes via surface initiated RAFT polymerization". Turkish Journal of Chemistry 47/1 (2023), 185-195. https://doi.org/10.55730/1300-0527.3528