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

Research output: Contribution to journalArticle

13 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 languageEnglish
Pages (from-to)50-51
Number of pages2
JournalChemical Communications
Volume9
Issue number1
DOIs
Publication statusPublished - 2003

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Cyclodextrins
Porphyrins
Iron
Oxygen
Zinc

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

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title = "meso-tetrakis[o-(N-methyl)pyridinium]porphyrin ensembles with axially coordinated cyclodextrin-penetrating phenethylimidazole: Reversible dioxygen-binding in aqueous DMF solution",
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.",
author = "Teruyuki Komatsu and Shoichi Hayakawa and Eishun Tsuchida and Hiroyuki Nishide",
year = "2003",
doi = "10.1039/b208882g",
language = "English",
volume = "9",
pages = "50--51",
journal = "Chemical Communications",
issn = "1359-7345",
publisher = "Royal Society of Chemistry",
number = "1",

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TY - JOUR

T1 - meso-tetrakis[o-(N-methyl)pyridinium]porphyrin ensembles with axially coordinated cyclodextrin-penetrating phenethylimidazole

T2 - Reversible dioxygen-binding in aqueous DMF solution

AU - Komatsu, Teruyuki

AU - Hayakawa, Shoichi

AU - Tsuchida, Eishun

AU - Nishide, Hiroyuki

PY - 2003

Y1 - 2003

N2 - 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.

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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U2 - 10.1039/b208882g

DO - 10.1039/b208882g

M3 - Article

VL - 9

SP - 50

EP - 51

JO - Chemical Communications

JF - Chemical Communications

SN - 1359-7345

IS - 1

ER -