Electrochemistry and spectroelectrochemistry of substituted tetrabenzotriazaporphine

The spectral and electrochemical properties of tetrabenzo[5,10,15]triazaporphine (TBTAP) and its magnesium derivatives having a long alkyl chain attached to the meso carbon have been studied. Both metal-free and metallated species show typical metal-free phthalocyanine-like spectra. Two reduction an...

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Bibliographic Details
Published inCanadian journal of chemistry Vol. 71; no. 5; pp. 742 - 753
Main Authors Tse, Yu-Hong, Goel, Alok, Hu, Mougang, Lever, A. B. P, Leznoff, C. C, Van Lier, Johan E
Format Journal Article
LanguageEnglish
Published Ottawa, Canada NRC Research Press 01.05.1993
National Research Council of Canada
Subjects
Chemistry
Coordination compounds
Exact sciences and technology
Inorganic chemistry and origins of life
Preparations and properties
Cyclic voltammetry
Electrochemical properties
Nitrogen heterocycle
Organic ligand
Metalloporphyrin
Transition metal Complexes
Absorption spectrum
Macrocycle
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Summary:The spectral and electrochemical properties of tetrabenzo[5,10,15]triazaporphine (TBTAP) and its magnesium derivatives having a long alkyl chain attached to the meso carbon have been studied. Both metal-free and metallated species show typical metal-free phthalocyanine-like spectra. Two reduction and two oxidation redox couples have been observed. The cation, anion, and dianion species of these porphyrin derivatives have been electrochemically generated and their electronic spectra are recorded.
ISSN:0008-4042
1480-3291
DOI:10.1139/v93-098