Synthesis and electroactivity of pyrrole end-functionalized poly(2-methyl-2-oxazoline)

Date

2001-11-01

Author

Çırpan, Ali
Toppare, Levent Kamil
YAGCI, Y

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

223
views

0
downloads

Poly (2-methyl-2-oxazoline) (PMeOZO) with pyrrole end groups was synthesized by cationic ring polymerization of 2-methyl-2-oxazoline initiated by benzyl bromide and subsequent modification of the halide end group. The structure and electroactivity of the macromonomer thus obtained were confirmed by spectral analysis and cyclic voltametry, respectively. The posssibility of chemical and electrochemical graft copolymerization of PMeOZO with pyrrole was also studied.

Subject Keywords

Macromonomer, Pyrrole Functionalization, Poly(2-Methyl-2-Oxazoline)

URI

https://hdl.handle.net/11511/36646

Journal

EUROPEAN POLYMER JOURNAL

DOI

https://doi.org/10.1016/s0014-3057(01)00103-3

Collections

Department of Chemistry, Article

Suggestions

OpenMETU
Core

Synthesis, characterization and electrical properties of iodinated poly(N-vinylimidazole) Ozyalcin, M; Kucukyavuz, Z (1997-03-31) Poly (N-vinylimidazole) was synthesized by radical polymerization. The synthesis of this conducting polymer was achieved via iodination before doping. Characterization of the product was based on elemental analysis, FT-IR spectral analysis and differential scanning calorimetry (DSC) techniques. The long-lasting conductivity of iodinated poly (N-vinylimidazole) leads us to propose that a more stable charge transfer complex was formed between the dopant and polymer. The changes in conductivity of iodinated po...
Synthesis and pyrolysis of ABC type miktoarm star copolymers with polystyrene, poly(lactic acid) and poly(ethylene glycol) arms Ozlem, Suriye; Iskin, Birol; Yilmaz, Gorkem; Kukut, Manolya; Hacaloğlu, Jale; Yagci, Yusuf (2012-10-01) An ABC type miktoarm star copolymer possessing polystyrene (PS), poly(lactic acid) (PLA) and poly(ethylene glycol) (PEG) arms was synthesized by combining Atom Transfer Radical Polymerization (ATRP) and Ring Opening Polymerization (ROP) with two click chemistries, namely thiol-ene and copper catalyzed azide-alkyne cycloaddition (CuAAC). For this purpose, a core 1-(allyloxy)-3-azidopropan-2-ol with allyl and azide functionalities was synthesized in two steps. Then, clickable polymers, polystyrene with thiol ...
Synthesis and self assembly of poly(2-isopropyl-2-oxazoline)-b-poly(2-phenyl-2-oxazoline)-b-poly(2-isopropyl-2-oxazoline) Turan, Çağrı; Erel Göktepe, İrem; Department of Chemistry (2022-12-16) Polymersomes are polymeric vesicles formed through self-assembly of amphiphilic polymers. They can be used as nanoreactors for providing a stable compartment with a high concentration of the reactive enzymes or nanocarriers which may simultaneously release hydrophilic and hydrophobic drugs. Poly(2-alkyl-2-oxazolines) (PAOXs) are used in biomedical applications due to their important biological properties such as biocompatibility, antifouling, and stealth behavior. Besides, PAOXs with short alkane side chai...
Synthesis and characterization of poly(dibromophenylene oxide)s through thermal decomposition of various transition metal complexes in solid state. Şanlı, Pınar; Kısakürek, Duygu; Aras, Leyla; Department of Chemistry (2002) In this study, synthesis and characterization of poly(dibromophenylene oxide)s though thermal decomposition of bis(2,4,6-tribromophenolato)di(N- methyl imidazole) Cu(II), bis(2,4,6-tribromophenolato)di(N-methyl illimidazole)Co(II) and bis(2,4,6-tribromophenolato)di(N-methyl imidazole)Ni(II) complexes in solid state was examined. For the characterization of complexes FTIR, DSC, mass spectroscopy, magnetic susceptibility and C, H,N elemental analysis were performed. Syntheses of the polymer were achieved by t...
Synthesis of chiral lactones via the baeyer villiger oxidation of cyclic aromatic acetoxy ketones novel annulation reactions of 2-propynyl-1,3-dicarbonyl compounds to form pyrroles addition of acyl phosphonates to diethyl cyanophosphonate (depc) Aybey, Asuman; Demir, Ayhan Sıtkı; Department of Chemistry (2009) Chiral Baeyer-Villiger (BV) oxidation of cyclic ketones allows rapid access to asymmetric lactones as valuable intermediates in organic chemistry and frequently encountered precursors in enantioselective synthesis. In the first part, BV oxidation of functionalized ketones, especially cyclic -hydroxy and acetoxy ketones is described which could be a straightforward route to the -hydroxy lactones and -hydroxyalkanoic acid derivatives. The -acetoxylation of indanone, tetralone and chromanone derivatives by usi...

Citation Formats

A. Çırpan, L. K. Toppare, and Y. YAGCI, “Synthesis and electroactivity of pyrrole end-functionalized poly(2-methyl-2-oxazoline),” EUROPEAN POLYMER JOURNAL, pp. 2225–2229, 2001, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/36646.