Surface Engineering of Fluoropolymer Films via the Attachment of Crown Ether Derivatives Based on the Combination of Radiation-Induced Graft Polymerization and the Kabachnik-Fields Reaction

In this manuscript, we present the successful attachment of crown ether moieties onto fluoropolymer surfaces, via the combination of radiation-induced graft polymerization and a subsequent surface Kabachnik-Fields three-component reaction. The obtained crown ether-tethered fluoropolymer films exhibi...

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Bibliographic Details
Published in:Polymers 2019-08, Vol.11 (8), p.1337
Main Authors: Omichi, Masaaki, Yamashita, Shuhei, Okura, Yamato, Ikutomo, Ryuta, Ueki, Yuji, Seko, Noriaki, Kakuchi, Ryohei
Format: Article
Language:English
Subjects:
Cations
Crown ethers
Fluoropolymers
Fourier transforms
Hydrogen bonding
Nitrogen
Polymerization
Polymers
Radiation
Radiation effects
Surfactants
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Summary:In this manuscript, we present the successful attachment of crown ether moieties onto fluoropolymer surfaces, via the combination of radiation-induced graft polymerization and a subsequent surface Kabachnik-Fields three-component reaction. The obtained crown ether-tethered fluoropolymer films exhibited an ammonium cation capturing ability, owing to the host-guest interactions (i.e., hydrogen bonding) between the surface-anchored crown ethers and the guest ammonium cations.
ISSN:2073-4360
2073-4360
DOI:10.3390/polym11081337