High oxygen-binding affinity of poly(4-vinylimidazole-co-octylmethacrylate)-cobaltporphyrin complex: effect of hydrogen-bond at the imidazole residue

Hiroyuki Nishide; Aiko Kato; Eishun Tsuchida

High oxygen-binding affinity of poly(4-vinylimidazole-co-octylmethacrylate)-cobaltporphyrin complex: effect of hydrogen-bond at the imidazole residue

Hiroyuki Nishide, Aiko Kato, Eishun Tsuchida

Waseda Research Institute for Science and Engineering

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

The oxygen-binding affinity of the cobalt-picketfence-porphyrin (CoP) ligated with imidazole was enhanced in the presence of an additive which forms a hydrogen-bond with the ligated imidazole. The CoP complex with poly(4(5)-vinylimidazole-co-octylmethacrylate) rapidly and reversibly bound oxygen and showed very high oxygen-binding affinity: The oxygen transport in the CoP-polymer membrane was efficiently facilitated.

Original language	English
Pages (from-to)	249-254
Number of pages	6
Journal	Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
Volume	342
Publication status	Published - 2000

ASJC Scopus subject areas

Condensed Matter Physics

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High oxygen-binding affinity of poly(4-vinylimidazole-co-octylmethacrylate)-cobaltporphyrin complex : effect of hydrogen-bond at the imidazole residue. / Nishide, Hiroyuki; Kato, Aiko; Tsuchida, Eishun.

In: Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, Vol. 342, 2000, p. 249-254.

Research output: Contribution to journal › Article › peer-review

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abstract = "The oxygen-binding affinity of the cobalt-picketfence-porphyrin (CoP) ligated with imidazole was enhanced in the presence of an additive which forms a hydrogen-bond with the ligated imidazole. The CoP complex with poly(4(5)-vinylimidazole-co-octylmethacrylate) rapidly and reversibly bound oxygen and showed very high oxygen-binding affinity: The oxygen transport in the CoP-polymer membrane was efficiently facilitated.",

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AU - Kato, Aiko

AU - Tsuchida, Eishun

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AB - The oxygen-binding affinity of the cobalt-picketfence-porphyrin (CoP) ligated with imidazole was enhanced in the presence of an additive which forms a hydrogen-bond with the ligated imidazole. The CoP complex with poly(4(5)-vinylimidazole-co-octylmethacrylate) rapidly and reversibly bound oxygen and showed very high oxygen-binding affinity: The oxygen transport in the CoP-polymer membrane was efficiently facilitated.

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High oxygen-binding affinity of poly(4-vinylimidazole-co-octylmethacrylate)-cobaltporphyrin complex: effect of hydrogen-bond at the imidazole residue

Abstract

ASJC Scopus subject areas

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