Issue 5, 1994

Spectroscopic and electrochemical response to nitrogen monoxide of a cationic iron porphyrin immobilized in nafion-coated electrodes or membranes

Abstract

Nafion membranes containing immobilized FeIII tetrakis(N-methyl-4-pyridyl)porphyrin show spectroscopic changes in the UV–VIS range after exposure to gaseous NO, indicating the formation of a nitrosyl complex; electroreduction of NO is mediated by this metalloporphyrin when immobilized in Nafion-coated glassy-carbon electrodes and the use of these film electrodes for the amperometric determination of NO in aqueous solutions is demonstrated.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1994, 619-620

Spectroscopic and electrochemical response to nitrogen monoxide of a cationic iron porphyrin immobilized in nafion-coated electrodes or membranes

J. Hayon, D. Ozer, J. Rishpon and A. Bettelheim, J. Chem. Soc., Chem. Commun., 1994, 619 DOI: 10.1039/C39940000619

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