Ultrahigh oxygen-scavenging norbornene copolymers bearing imidazolyl iron complexes for fabricating active and sustainable packaging films

Yu Wang, Yui Hasegawa, Takuma Serikawa, Kenichi Oyaizu, Hiroyuki Nishide

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

A tough and transparent norbornene copolymer film affixing an imidazolyl iron-salen complex catalyst exhibited an ultra-high, humidity-independent, and monthly paced oxygen-scavenging capacity up to 300 mL (oxygen gas at STP)/g(film). The homogeneously dispersed and immobilized iron complex in the polymer matrix catalytically contributed to the exceptionally high-yield oxidative consumption of polymer allylic bonds.

Original languageEnglish
Pages (from-to)964-967
Number of pages4
JournalChemical Communications
Volume56
Issue number6
DOIs
Publication statusPublished - 2020

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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