Various brush polymers through ring opening metathesis polymerization and nitroxide radical coupling reaction

Nese Cerit; Nese Cakir; Aydan Dag; Okan Sirkecioglu; Hakan Durmaz; Gurkan Hizal; Umit Tunca

doi:10.1002/pola.24719

Various brush polymers through ring opening metathesis polymerization and nitroxide radical coupling reaction

Nese Cerit, Nese Cakir, Aydan Dag, Okan Sirkecioglu, Hakan Durmaz, Gurkan Hizal, Umit Tunca^*

^*Corresponding author for this work

Department of Chemistry

Istanbul Technical University

Research output: Contribution to journal › Article › peer-review

30 Citations (Scopus)

Abstract

A 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO)-terminated poly(ethylene glycol) (PEG) or -poly(ε-caprolactone) (PCL) (PEG₁₁-TEMPO or PCL₂₃-TEMPO) is grafted as a side chain onto a ROMP-generated polyoxanorbornene (PONB) main backbone with bromide pendant groups (PONB ₂₀-Br) using the NRC click reaction to yield related the brush copolymers, PONB₂₀-g-PEG₁₁ or PONB₂₀-g-PCL ₂₃ catalyzed by Cu(I), Cu(0), and N,N,N′,N″,N″- pentamethyldiethylenetriamine in N,N-dimethylformamide at room temperature. Additionally, a ROMP-generated brush copolymer PONB₉-g-poly(methyl methacrylate)₂₄ (PMMA)₂₄-Cl was reacted with a PEG ₁₁-TEMPO or a PCL₂₃-TEMPO precursor via the NRC click reaction to yield a corresponding brush terpolymer, PONB₉-g- (PMMA₂₄-b-PEG₁₁) or PONB₉-g-(PMMA ₂₄-b-PCL₂₃) under a similar reaction condition described above.

Original language	English
Pages (from-to)	2850-2858
Number of pages	9
Journal	Journal of Polymer Science, Part A: Polymer Chemistry
Volume	49
Issue number	13
DOIs	https://doi.org/10.1002/pola.24719
Publication status	Published - 1 Jul 2011

Keywords

atom transfer radical polymerization (ATRP)
brush copolymer
brush terpolymer
graft polymers
nitroxide radical coupling (NRC) click reaction
NMR
poly(ε-caprolactone)
poly(ethylene glycol)
poly(methyl methacrylate)
polyoxanorbornene
ring opening polymerization (ROP)
ring-opening metathesis polymerization (ROMP)
triple detection GPC (TD-GPC)

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10.1002/pola.24719

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@article{23ed77912524456dbcf9bc5af8c32941,

title = "Various brush polymers through ring opening metathesis polymerization and nitroxide radical coupling reaction",

abstract = "A 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO)-terminated poly(ethylene glycol) (PEG) or -poly(ε-caprolactone) (PCL) (PEG11-TEMPO or PCL23-TEMPO) is grafted as a side chain onto a ROMP-generated polyoxanorbornene (PONB) main backbone with bromide pendant groups (PONB 20-Br) using the NRC click reaction to yield related the brush copolymers, PONB20-g-PEG11 or PONB20-g-PCL 23 catalyzed by Cu(I), Cu(0), and N,N,N′,N″,N″- pentamethyldiethylenetriamine in N,N-dimethylformamide at room temperature. Additionally, a ROMP-generated brush copolymer PONB9-g-poly(methyl methacrylate)24 (PMMA)24-Cl was reacted with a PEG 11-TEMPO or a PCL23-TEMPO precursor via the NRC click reaction to yield a corresponding brush terpolymer, PONB9-g- (PMMA24-b-PEG11) or PONB9-g-(PMMA 24-b-PCL23) under a similar reaction condition described above.",

keywords = "atom transfer radical polymerization (ATRP), brush copolymer, brush terpolymer, graft polymers, nitroxide radical coupling (NRC) click reaction, NMR, poly(ε-caprolactone), poly(ethylene glycol), poly(methyl methacrylate), polyoxanorbornene, ring opening polymerization (ROP), ring-opening metathesis polymerization (ROMP), triple detection GPC (TD-GPC)",

author = "Nese Cerit and Nese Cakir and Aydan Dag and Okan Sirkecioglu and Hakan Durmaz and Gurkan Hizal and Umit Tunca",

year = "2011",

month = jul,

day = "1",

doi = "10.1002/pola.24719",

language = "English",

volume = "49",

pages = "2850--2858",

journal = "Journal of Polymer Science, Part A: Polymer Chemistry",

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publisher = "John Wiley & Sons Inc.",

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TY - JOUR

T1 - Various brush polymers through ring opening metathesis polymerization and nitroxide radical coupling reaction

AU - Cerit, Nese

AU - Cakir, Nese

AU - Dag, Aydan

AU - Sirkecioglu, Okan

AU - Durmaz, Hakan

AU - Hizal, Gurkan

AU - Tunca, Umit

PY - 2011/7/1

Y1 - 2011/7/1

N2 - A 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO)-terminated poly(ethylene glycol) (PEG) or -poly(ε-caprolactone) (PCL) (PEG11-TEMPO or PCL23-TEMPO) is grafted as a side chain onto a ROMP-generated polyoxanorbornene (PONB) main backbone with bromide pendant groups (PONB 20-Br) using the NRC click reaction to yield related the brush copolymers, PONB20-g-PEG11 or PONB20-g-PCL 23 catalyzed by Cu(I), Cu(0), and N,N,N′,N″,N″- pentamethyldiethylenetriamine in N,N-dimethylformamide at room temperature. Additionally, a ROMP-generated brush copolymer PONB9-g-poly(methyl methacrylate)24 (PMMA)24-Cl was reacted with a PEG 11-TEMPO or a PCL23-TEMPO precursor via the NRC click reaction to yield a corresponding brush terpolymer, PONB9-g- (PMMA24-b-PEG11) or PONB9-g-(PMMA 24-b-PCL23) under a similar reaction condition described above.

AB - A 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO)-terminated poly(ethylene glycol) (PEG) or -poly(ε-caprolactone) (PCL) (PEG11-TEMPO or PCL23-TEMPO) is grafted as a side chain onto a ROMP-generated polyoxanorbornene (PONB) main backbone with bromide pendant groups (PONB 20-Br) using the NRC click reaction to yield related the brush copolymers, PONB20-g-PEG11 or PONB20-g-PCL 23 catalyzed by Cu(I), Cu(0), and N,N,N′,N″,N″- pentamethyldiethylenetriamine in N,N-dimethylformamide at room temperature. Additionally, a ROMP-generated brush copolymer PONB9-g-poly(methyl methacrylate)24 (PMMA)24-Cl was reacted with a PEG 11-TEMPO or a PCL23-TEMPO precursor via the NRC click reaction to yield a corresponding brush terpolymer, PONB9-g- (PMMA24-b-PEG11) or PONB9-g-(PMMA 24-b-PCL23) under a similar reaction condition described above.

KW - atom transfer radical polymerization (ATRP)

KW - brush copolymer

KW - brush terpolymer

KW - graft polymers

KW - nitroxide radical coupling (NRC) click reaction

KW - NMR

KW - poly(ε-caprolactone)

KW - poly(ethylene glycol)

KW - poly(methyl methacrylate)

KW - polyoxanorbornene

KW - ring opening polymerization (ROP)

KW - ring-opening metathesis polymerization (ROMP)

KW - triple detection GPC (TD-GPC)

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U2 - 10.1002/pola.24719

DO - 10.1002/pola.24719

M3 - Article

AN - SCOPUS:79957933514

SN - 0887-624X

VL - 49

SP - 2850

EP - 2858

JO - Journal of Polymer Science, Part A: Polymer Chemistry

JF - Journal of Polymer Science, Part A: Polymer Chemistry

IS - 13

ER -

Various brush polymers through ring opening metathesis polymerization and nitroxide radical coupling reaction

Abstract

Keywords

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