Adsorption of manganese porphyrin on metal oxides and its enhanced catalytic activity on epoxidation reaction
Simple mixing of manganese(III) complex of alpha,alpha,alpha,alpha-tetrakis(o-aminophenyl)porphyrin (Mn-1) with metal oxides afforded monomeric adsorption of Mn-1 on the metal oxide, where the porphyrin plane faces parallel to the solid surface. The styrene conversion with iodosylbenzene catalyzed b...
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Published in | Chemistry letters Vol. 36; no. 5; pp. 660 - 661 |
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Main Authors | , , , , , |
Format | Journal Article |
Language | English |
Published |
TOKYO
Chemical Soc Japan
05.05.2007
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Subjects | |
Online Access | Get more information |
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Summary: | Simple mixing of manganese(III) complex of alpha,alpha,alpha,alpha-tetrakis(o-aminophenyl)porphyrin (Mn-1) with metal oxides afforded monomeric adsorption of Mn-1 on the metal oxide, where the porphyrin plane faces parallel to the solid surface. The styrene conversion with iodosylbenzene catalyzed by Mn-1 was greatly improved by immobilization on basic metal oxides, not only due to high dispersion but also due to the interactions with the support. |
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ISSN: | 0366-7022 1348-0715 |
DOI: | 10.1246/cl.2007.660 |