Issue 1, 2003
From the journal:

Chemical Communications

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

Teruyuki Komatsu,a   Shoichi Hayakawa,b   Eishun Tsuchidaa  and  Hiroyuki Nishide*b  

* Corresponding authors

a Advanced Research Institute for Science & Engineering, Waseda University, Tokyo 169-8555, Japan

b Department of Applied Chemistry, Waseda University, Tokyo 169-8555, Japan
E-mail: nishide@waseda.jp
Fax: +81 3-3209-5522
Tel: +81 3-3200-2669

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.

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

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Article information

DOI
https://doi.org/10.1039/B208882G
Article type
Communication
Submitted
11 Sep 2002
Accepted
07 Nov 2002
First published
21 Nov 2002

Chem. Commun., 2003, 50-51

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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

T. Komatsu, S. Hayakawa, E. Tsuchida and H. Nishide, Chem. Commun., 2003, 50 DOI: 10.1039/B208882G

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