Reversible oxygen binding to the polymeric cobalt tetraazaporphyrin complex and oxygen-facilitated transport through its membrane

Hiromi Shinohara, Hirokazu Shibata, Dieter Wöhrle, Hiroyuki Nishide

Research output: Contribution to journalArticle

22 Citations (Scopus)

Abstract

A membrane of a cobalt tetraazaporphyrin polymer complex was prepared with a nanometer thickness and used as an oxygen-facilitated transport membrane. Rapid and reversible oxygen binding to the cobalt tetaazaporphyrin complex with a polymeric imidazole ligand was observed at low temperature. Oxygen transport through the membrane was facilitated and a high (oxygen/nitrogen) permselectivity of 28 was obtained.

Original languageEnglish
Pages (from-to)467-470
Number of pages4
JournalMacromolecular Rapid Communications
Volume26
Issue number6
DOIs
Publication statusPublished - 2005 Mar 18

Fingerprint

Cobalt
Oxygen
Membranes
Polymers
Nitrogen
Ligands
Temperature

Keywords

  • Cobalt tetraazaporphyrin
  • Facilitated transport
  • Oxygen carrier
  • Polymer complex
  • Polyvinylimidazole

ASJC Scopus subject areas

  • Polymers and Plastics
  • Materials Chemistry

Cite this

Reversible oxygen binding to the polymeric cobalt tetraazaporphyrin complex and oxygen-facilitated transport through its membrane. / Shinohara, Hiromi; Shibata, Hirokazu; Wöhrle, Dieter; Nishide, Hiroyuki.

In: Macromolecular Rapid Communications, Vol. 26, No. 6, 18.03.2005, p. 467-470.

Research output: Contribution to journalArticle

@article{021d572103154665a223ecd9face2ba0,
title = "Reversible oxygen binding to the polymeric cobalt tetraazaporphyrin complex and oxygen-facilitated transport through its membrane",
abstract = "A membrane of a cobalt tetraazaporphyrin polymer complex was prepared with a nanometer thickness and used as an oxygen-facilitated transport membrane. Rapid and reversible oxygen binding to the cobalt tetaazaporphyrin complex with a polymeric imidazole ligand was observed at low temperature. Oxygen transport through the membrane was facilitated and a high (oxygen/nitrogen) permselectivity of 28 was obtained.",
keywords = "Cobalt tetraazaporphyrin, Facilitated transport, Oxygen carrier, Polymer complex, Polyvinylimidazole",
author = "Hiromi Shinohara and Hirokazu Shibata and Dieter W{\"o}hrle and Hiroyuki Nishide",
year = "2005",
month = "3",
day = "18",
doi = "10.1002/marc.200400591",
language = "English",
volume = "26",
pages = "467--470",
journal = "Macromolecular Rapid Communications",
issn = "1022-1336",
publisher = "Wiley-VCH Verlag",
number = "6",

}

TY - JOUR

T1 - Reversible oxygen binding to the polymeric cobalt tetraazaporphyrin complex and oxygen-facilitated transport through its membrane

AU - Shinohara, Hiromi

AU - Shibata, Hirokazu

AU - Wöhrle, Dieter

AU - Nishide, Hiroyuki

PY - 2005/3/18

Y1 - 2005/3/18

N2 - A membrane of a cobalt tetraazaporphyrin polymer complex was prepared with a nanometer thickness and used as an oxygen-facilitated transport membrane. Rapid and reversible oxygen binding to the cobalt tetaazaporphyrin complex with a polymeric imidazole ligand was observed at low temperature. Oxygen transport through the membrane was facilitated and a high (oxygen/nitrogen) permselectivity of 28 was obtained.

AB - A membrane of a cobalt tetraazaporphyrin polymer complex was prepared with a nanometer thickness and used as an oxygen-facilitated transport membrane. Rapid and reversible oxygen binding to the cobalt tetaazaporphyrin complex with a polymeric imidazole ligand was observed at low temperature. Oxygen transport through the membrane was facilitated and a high (oxygen/nitrogen) permselectivity of 28 was obtained.

KW - Cobalt tetraazaporphyrin

KW - Facilitated transport

KW - Oxygen carrier

KW - Polymer complex

KW - Polyvinylimidazole

UR - http://www.scopus.com/inward/record.url?scp=20444396245&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=20444396245&partnerID=8YFLogxK

U2 - 10.1002/marc.200400591

DO - 10.1002/marc.200400591

M3 - Article

AN - SCOPUS:20444396245

VL - 26

SP - 467

EP - 470

JO - Macromolecular Rapid Communications

JF - Macromolecular Rapid Communications

SN - 1022-1336

IS - 6

ER -