Immobilization of heme complex by radiation polymerization

Hiroyuki Nishide, M. Kato, E. Tsuchida

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

Transparent films containing an iron-porphyrin complex were synthesized by 60Co γ-ray irradiation of aqueous solutions of ironporphyrin complex and a water soluble monomer such as 2-hydroxyethylmethacrylate or 1-vinyl-2-pyrrolidone. The iron(II)porphyrin complex was immobilized in the film by covalent bonding without any denaturation, under anaerobic condition or by protection of the ironporphyrin complex with carbon monoxide. After the irradiation of iron(III)porphyrin, the central iron ion was reduced spontaneously to the ferrous state. The films containing the iron(II)porphyrin adsorbed quantitatively carbon monoxide gas.

Original languageEnglish
Pages (from-to)579-581
Number of pages3
JournalEuropean Polymer Journal
Volume17
Issue number5
DOIs
Publication statusPublished - 1981

Fingerprint

immobilization
Heme
Porphyrins
Iron
polymerization
porphyrins
Polymerization
Radiation
iron
radiation
Carbon Monoxide
Carbon monoxide
carbon monoxide
Irradiation
Denaturation
irradiation
biopolymer denaturation
rays
monomers
Monomers

ASJC Scopus subject areas

  • Organic Chemistry
  • Polymers and Plastics

Cite this

Immobilization of heme complex by radiation polymerization. / Nishide, Hiroyuki; Kato, M.; Tsuchida, E.

In: European Polymer Journal, Vol. 17, No. 5, 1981, p. 579-581.

Research output: Contribution to journalArticle

Nishide, Hiroyuki ; Kato, M. ; Tsuchida, E. / Immobilization of heme complex by radiation polymerization. In: European Polymer Journal. 1981 ; Vol. 17, No. 5. pp. 579-581.
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