meso-tetrakis[o-(N-methyl)pyridinium]porphyrin ensembles with axially coordinated cyclodextrin-penetrating phenethylimidazole: Reversible dioxygen-binding in aqueous DMF solution

Teruyuki Komatsu; Shoichi Hayakawa; Eishun Tsuchida; Hiroyuki Nishide

doi:10.1039/b208882g

meso-tetrakis[o-(N-methyl)pyridinium]porphyrin ensembles with axially coordinated cyclodextrin-penetrating phenethylimidazole: Reversible dioxygen-binding in aqueous DMF solution

Teruyuki Komatsu, Shoichi Hayakawa, Eishun Tsuchida, Hiroyuki Nishide^*

^*Corresponding author for this work

Waseda Research Institute for Science and Engineering

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

19 Citations (Scopus)

Abstract

α-Cyclodextrin (αCD)-penetrating 2-methyl-1-phenethylimidazole coordinates to the zinc(II) and iron(II) complexes of meso-tetrakis[o-(N-methyl)pyridinium] porphyrinate, giving non-covalently linked αCD-porphyrin ensembles; the iron(II) complex can reversibly bind and release dioxygen in aqueous DMF solution.

Original language	English
Pages (from-to)	50-51
Number of pages	2
Journal	Chemical Communications
Volume	9
Issue number	1
DOIs	https://doi.org/10.1039/b208882g
Publication status	Published - 2003

ASJC Scopus subject areas

Chemistry(all)

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meso-tetrakis[o-(N-methyl)pyridinium]porphyrin ensembles with axially coordinated cyclodextrin-penetrating phenethylimidazole : Reversible dioxygen-binding in aqueous DMF solution. / Komatsu, Teruyuki; Hayakawa, Shoichi; Tsuchida, Eishun et al.

In: Chemical Communications, Vol. 9, No. 1, 2003, p. 50-51.

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

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abstract = "α-Cyclodextrin (αCD)-penetrating 2-methyl-1-phenethylimidazole coordinates to the zinc(II) and iron(II) complexes of meso-tetrakis[o-(N-methyl)pyridinium] porphyrinate, giving non-covalently linked αCD-porphyrin ensembles; the iron(II) complex can reversibly bind and release dioxygen in aqueous DMF solution.",

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AU - Komatsu, Teruyuki

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AU - Tsuchida, Eishun

AU - Nishide, Hiroyuki

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AB - α-Cyclodextrin (αCD)-penetrating 2-methyl-1-phenethylimidazole coordinates to the zinc(II) and iron(II) complexes of meso-tetrakis[o-(N-methyl)pyridinium] porphyrinate, giving non-covalently linked αCD-porphyrin ensembles; the iron(II) complex can reversibly bind and release dioxygen in aqueous DMF solution.

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meso-tetrakis[o-(N-methyl)pyridinium]porphyrin ensembles with axially coordinated cyclodextrin-penetrating phenethylimidazole: Reversible dioxygen-binding in aqueous DMF solution

Abstract

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