On the mechanism of carboxylic acid co-catalyst assisted metalloporphyrin oxidations

Detalhes bibliográficos
Autor(a) principal: Gonsalves, António M. d'A. Rocha
Data de Publicação: 2001
Outros Autores: Serra, Arménio C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10316/5222
https://doi.org/10.1016/S1381-1169(00)00490-8
Resumo: The role of the carboxylic acid as co-catalyst in metalloporphyrin catalytic hydrogen peroxide oxidations is discussed, taking into account its dependence on the ratio relatively to the catalyst. The catalytic efficiency and stability of the catalyst in the presence of an excess of carboxylic acid suggests that a metallo-acylperoxo complex can be the effective oxidation intermediate.
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spelling On the mechanism of carboxylic acid co-catalyst assisted metalloporphyrin oxidationsMetalloporphyrinCatalysisHydrogen peroxideOxidationThe role of the carboxylic acid as co-catalyst in metalloporphyrin catalytic hydrogen peroxide oxidations is discussed, taking into account its dependence on the ratio relatively to the catalyst. The catalytic efficiency and stability of the catalyst in the presence of an excess of carboxylic acid suggests that a metallo-acylperoxo complex can be the effective oxidation intermediate.http://www.sciencedirect.com/science/article/B6TGM-42G6XGY-4/1/0ef5cfc94471f6985d77385ef339282b2001info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleaplication/PDFhttp://hdl.handle.net/10316/5222http://hdl.handle.net/10316/5222https://doi.org/10.1016/S1381-1169(00)00490-8engJournal of Molecular Catalysis A: Chemical. 168:1-2 (2001) 25-32Gonsalves, António M. d'A. RochaSerra, Arménio C.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2020-11-06T16:59:57Zoai:estudogeral.uc.pt:10316/5222Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:01:22.178420Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv On the mechanism of carboxylic acid co-catalyst assisted metalloporphyrin oxidations
title On the mechanism of carboxylic acid co-catalyst assisted metalloporphyrin oxidations
spellingShingle On the mechanism of carboxylic acid co-catalyst assisted metalloporphyrin oxidations
Gonsalves, António M. d'A. Rocha
Metalloporphyrin
Catalysis
Hydrogen peroxide
Oxidation
title_short On the mechanism of carboxylic acid co-catalyst assisted metalloporphyrin oxidations
title_full On the mechanism of carboxylic acid co-catalyst assisted metalloporphyrin oxidations
title_fullStr On the mechanism of carboxylic acid co-catalyst assisted metalloporphyrin oxidations
title_full_unstemmed On the mechanism of carboxylic acid co-catalyst assisted metalloporphyrin oxidations
title_sort On the mechanism of carboxylic acid co-catalyst assisted metalloporphyrin oxidations
author Gonsalves, António M. d'A. Rocha
author_facet Gonsalves, António M. d'A. Rocha
Serra, Arménio C.
author_role author
author2 Serra, Arménio C.
author2_role author
dc.contributor.author.fl_str_mv Gonsalves, António M. d'A. Rocha
Serra, Arménio C.
dc.subject.por.fl_str_mv Metalloporphyrin
Catalysis
Hydrogen peroxide
Oxidation
topic Metalloporphyrin
Catalysis
Hydrogen peroxide
Oxidation
description The role of the carboxylic acid as co-catalyst in metalloporphyrin catalytic hydrogen peroxide oxidations is discussed, taking into account its dependence on the ratio relatively to the catalyst. The catalytic efficiency and stability of the catalyst in the presence of an excess of carboxylic acid suggests that a metallo-acylperoxo complex can be the effective oxidation intermediate.
publishDate 2001
dc.date.none.fl_str_mv 2001
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10316/5222
http://hdl.handle.net/10316/5222
https://doi.org/10.1016/S1381-1169(00)00490-8
url http://hdl.handle.net/10316/5222
https://doi.org/10.1016/S1381-1169(00)00490-8
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Molecular Catalysis A: Chemical. 168:1-2 (2001) 25-32
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv aplication/PDF
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