Hydroxocompounds of Fe(III) as Colloidal and Heterogeneous Catalysts for Water Oxidation to Dioxygen. Experimental Evidence for a Correlation of Catalytic Activity and the Structure of the Catalysts Full article
Journal |
Journal of Molecular Catalysis A: Chemical
ISSN: 1381-1169 |
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Output data | Year: 1995, Volume: 103, Number: 1, Pages: 43-50 Pages count : 8 DOI: 10.1016/1381-1169(95)00062-3 | ||
Tags | Activity, Hydroxocompounds, Iron, Oxidation, Structure, Water | ||
Authors |
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Abstract:
Catalytic activity of a large set of Fe(III)-hydroxocompounds with various well-defined structures was studied in reaction of the oxidation of water to dioxygen by Ru(bpy)3+3 as an one-electron oxidizer. Fe(III)-hydroxocompounds which have the smallest distance between Fe(III) cations and a large amount of the terminal OH groups which should possess rather strong acidic properties are found to have the best catalytic activity. Thus, the catalytic active sites seem to be constructed from two Fe ions inside octahedrons connected by their edges through oxo or hydroxo groups. γ-FeOOH and a tetrameric complex Fe4(OH)10(SO4) appear to be the most suitable materials with the best activity.
Cite:
Elizarova G.L.
, Matvienko L.G.
, Kuznetsov V.L.
, Kochubey D.I.
, Parmon V.N.
Hydroxocompounds of Fe(III) as Colloidal and Heterogeneous Catalysts for Water Oxidation to Dioxygen. Experimental Evidence for a Correlation of Catalytic Activity and the Structure of the Catalysts
Journal of Molecular Catalysis A: Chemical. 1995. V.103. N1. P.43-50. DOI: 10.1016/1381-1169(95)00062-3 WOS Scopus РИНЦ
Hydroxocompounds of Fe(III) as Colloidal and Heterogeneous Catalysts for Water Oxidation to Dioxygen. Experimental Evidence for a Correlation of Catalytic Activity and the Structure of the Catalysts
Journal of Molecular Catalysis A: Chemical. 1995. V.103. N1. P.43-50. DOI: 10.1016/1381-1169(95)00062-3 WOS Scopus РИНЦ
Dates:
Submitted: | May 3, 1994 |
Accepted: | Mar 24, 1995 |
Published print: | Oct 15, 1995 |
Published online: | Dec 22, 1999 |
Identifiers:
Web of science | WOS:A1995TA71200007 |
Scopus | 2-s2.0-0009461231 |
Elibrary | 30811115 |
Chemical Abstracts | 1995:938757 |
Chemical Abstracts (print) | 124:67834 |
OpenAlex | W2172059311 |