Oxidation catalysis of a manganese(III)porphyrin intercalated in layered double hydroxide clays

Tetra(p-sulfonatophenyl)porphinatomanganese(III) anions, [Mn(III)TSPPCl]4− were intercalated into the interlayer spaces of Mg–Al-layered double hydroxide (LDH) and studied as a catalyst for the oxidation of 2,4,6-trichlorophenol (TCP). The Mn(III)TSPP anions could be efficiently intercalated into th...

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Bibliographic Details
Published inMaterials letters Vol. 57; no. 15; pp. 2258 - 2261
Main Authors Tong, Zhiwei, Shichi, Tetsuya, Takagi, Katsuhiko
Format Journal Article
LanguageEnglish
Published Amsterdam Elsevier B.V 01.04.2003
Elsevier
Subjects
Catalysis
Catalysts
Catalysts: preparations and properties
Chemistry
Exact sciences and technology
General and physical chemistry
Intercalation
Layered double hydroxide
Nanocomposites
Tetra(p-sulfonatophenyl)porphinatomanganese(III) anion
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
Tetra(p-sulfonatophenyl)porphinatomanganese(III) anion
Catalysts
Nanocomposites
Intercalation
Layered double hydroxide
Clay
Hydroxides
Lamellar compound
Nitrogen heterocycle
Manganese Complexes
Transition metal Complexes
Macrocycle
Intercalation compound
Heterogeneous catalysis
Chlorine Organic compounds
Phenols
Benzenic compound
Oxidation
Metalloporphyrin
Catalyst
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Summary:Tetra(p-sulfonatophenyl)porphinatomanganese(III) anions, [Mn(III)TSPPCl]4− were intercalated into the interlayer spaces of Mg–Al-layered double hydroxide (LDH) and studied as a catalyst for the oxidation of 2,4,6-trichlorophenol (TCP). The Mn(III)TSPP anions could be efficiently intercalated into the LDH interlayers as a perpendicular Mn(III)TSPP/LDH complex by adsorbing the guest molecules, which is a characteristic for easy handling and a high catalytic activity.
ISSN:0167-577X
1873-4979
DOI:10.1016/S0167-577X(02)01206-5