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Copolymerization of 2-substituted 2-oxazolines with some electron acceptors
- Source :
- Scopus-Elsevier
-
Abstract
- Spontaneous copolymerizations of 2-substituted 2-oxazolines having donor or acceptor pendant groups, i.e. 2-(β-N-carbazolylethyl)-2-oxazoline, 2-(9-anthrylethyl)-2-oxazoline and 2-(3,5-dinitrophenyl)-2-oxazoline, with 7,7,8,8-tetracyanoquinodimethane and tetracyanoethylene have been studied. Initiation takes place through a charge transfer complex intermediate formed between n-type donor oxazoline ring and the π acceptor. A charge transfer complex is formed also between donor pendant groups (anthryl or carbazolyl) and acceptor (π-π type complex) which can be preserved in the copolymer. This method allows the direct obtaining of intramolecular and intermolecular charge transfer complexes by spontaneous copolymerization of donor/acceptor monomer pairs.
- Subjects :
- chemistry.chemical_classification
Polymers and Plastics
Organic Chemistry
General Physics and Astronomy
Oxazoline
Tetracyanoethylene
Electron acceptor
Charge-transfer complex
Photochemistry
Acceptor
chemistry.chemical_compound
Monomer
chemistry
Intramolecular force
Polymer chemistry
Materials Chemistry
Copolymer
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- Scopus-Elsevier
- Accession number :
- edsair.doi.dedup.....c03862b9820d4c08146454526e394546