Synthesis and characterization of alternating copolymers of thiophene-containing N-phenyl maleimide and styrene by photoinduced radical polymerization and their use in electropolymerization

Yılmaz, Faruk; Cianga, Luminita; Guner, Y.; Topppare, L.; Yaǧcı, Yusuf

doi:10.1016/j.polymer.2004.06.052

Cited by 43 publications

(28 citation statements)

References 38 publications

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“…The synthesis and characterization of monomer, N-(4-(3-thienyl methylene)-oxycarbonyl phenyl) maleimide (MBThi) was described in a previous study [11]. Copolymer of MBThi with pyrrole was characterized by FT-IR and scanning electron microscopy (SEM) techniques.…”

Section: Introductionmentioning

confidence: 99%

Various applications of immobilized glucose oxidase and polyphenol oxidase in a conducting polymer matrix

Çil

Böyükbayram

Kiralp

et al. 2007

International Journal of Biological Macromolecules

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Section: Introductionmentioning

confidence: 99%

Various applications of immobilized glucose oxidase and polyphenol oxidase in a conducting polymer matrix

Çil

Böyükbayram

Kiralp

et al. 2007

International Journal of Biological Macromolecules

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“…10 As thiophene has a rich synthetic flexibility, allowing for the use of several polymerization methods and the incorporation of various side chain functionalities, PThs have become the most widely studied of all conjugated polyheterocycles. [11][12][13] However, the most commonly faced problem in conducting polymers is the poor mechanical properties, which create processing problems and thus limit their applications. Various methods such as introduction of alkyl groups into the main chain, synthesis of soluble precursors, and preparation of conducting polymer composites, blends, and copolymers can be used to improve mechanical and physical properties.…”

mentioning

confidence: 99%

Copolymers of Glycidyl Methacrylate with 3-Methylthienyl Methacrylate: Synthesis, Characterization and Reactivity Ratios

Günaydın

Yılmaz

2007

Polym J

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ABSTRACT:Homo-polymers of glycidyl methacrylate (GMA) and 3-methylthienyl methacrylate (MTM) and their copolymers in various compositions were prepared by free radical polymerization in dimethyl formaldehyde (DMF) solution at 60 C using , 0 -azobisisobutyronitrile (AIBN) as an initiatior. The copolymers, poly(GMA-co-MTM), were characterized by 1 H NMR and 13 C NMR spectroscopic techniques. 1 H NMR analysis was used to determine the copolymer compositions. The molecular weights (M w and M n ) and polydispersity indices of the copolymers were determined by gel permeation chromatography (GPC). Thermal behavior of the copolymers was also investigated by thermogravimetrical analysis (TGA) and differential scanning calorimetry (DSC). Monomer reactivity ratios were determined for low conversion using Fineman Ross (FR) (r GMA ¼ 0:9795; r MTM ¼ 0:5641) and Kelen Tüdós (KT) (r GMA ¼ 0:9796; r MTM ¼ 0:5771) graphical methods. In both cases, r 1 r 2 is less than 1, indicating that the copolymer deviates slightly from ideal copolymerization.

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“…The copolymerization of a strongly-electron-accepting with an electron-donating monomer produces an alternate copolymer [37,38]. N-substituted maleimide (electron-accepting monomer) and styrene (electron-donating monomer) comprise an extensively-studied system [39,40]. Thus, the RAFT polymerization of CMS and NPM has a strong tendency toward alternative polymerization.…”

Section: Resultsmentioning

confidence: 99%

PEGylated Fluorescent Nanoparticles from One-Pot Atom Transfer Radical Polymerization and “Click Chemistry”

Zhang

et al. 2015

Polymers

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Abstract:The preparation of PEGylated fluorescent nanoparticles (NPs) based on atom transfer radical polymerization (ATRP) and "click chemistry" in one-pot synthesis is presented.First, poly(p-chloromethyl styrene-alt-N-propargylmaleimide) (P(CMS-alt-NPM)) copolymer was prepared via reversible addition-fragmentation chain transfer (RAFT) polymerization. Subsequently, the azido-containing fluorene-based polymer, poly[(9,9-dihexylfluorene)-alt-(9,9-bis-(6-azidohexyl)fluorene)] (PFC6N 3 ), was synthesized via Suzuki coupling polymerization, followed by azidation. Finally, the PEGylated fluorescent NPs were prepared via simultaneous intermolecular "click" cross-linking between P(CMS-alt-NPM) and PFC6N 3 and the ATRP of poly(ethylene glycol) methyl ether methacrylate (PEGMMA) using P(CMS-alt-NPM) as the macroinitiator. The low cytotoxicity of the PEGylated fluorescent NPs was revealed by incubation with KB cells, a cell line derived from carcinoma of the nasopharynx, in an in vitro experiment. The biocompatible PEGylated fluorescent NPs were further used as a labeling agent for KB cells.

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Synthesis and characterization of alternating copolymers of thiophene-containing N-phenyl maleimide and styrene by photoinduced radical polymerization and their use in electropolymerization

Cited by 43 publications

References 38 publications

Various applications of immobilized glucose oxidase and polyphenol oxidase in a conducting polymer matrix

Various applications of immobilized glucose oxidase and polyphenol oxidase in a conducting polymer matrix

Copolymers of Glycidyl Methacrylate with 3-Methylthienyl Methacrylate: Synthesis, Characterization and Reactivity Ratios

PEGylated Fluorescent Nanoparticles from One-Pot Atom Transfer Radical Polymerization and “Click Chemistry”

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