New trendy magnetic C-scorpionate iron catalyst and its performance towards cyclohexane oxidation

Detalhes bibliográficos
Autor(a) principal: Da Costa Ribeiro, Ana Paula
Data de Publicação: 2018
Outros Autores: Matias, Inês, Alegria, Elisabete, Ferraria, Ana Maria, Rego, Ana, Pombeiro, Armando, Martins, Luisa
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.21/8423
Resumo: For the first time, a magnetic C-scorpionate catalyst was prepared from the iron(II) complex [FeCl2{_3-HC(pz)3}] (pz = pyrazol-1-yl) and ferrite, using the sustainable mechanochemical synthetic procedure. Its catalytic activity for the cyclohexane oxidation with tert-butyl hydroperoxide (TBHP) was evaluated in different conditions, namely under microwave irradiation and under the effect of an external magnetic field. The use of such magnetic conditions significantly shifted the catalyst alcohol/ketone selectivity, thus revealing a promising, easy new protocol for tuning selectivity in important catalytic processes.
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spelling New trendy magnetic C-scorpionate iron catalyst and its performance towards cyclohexane oxidationMagneticC-scorpionateCatalystOxidationSelectivityMechanochemicalCyclohexaneIronFor the first time, a magnetic C-scorpionate catalyst was prepared from the iron(II) complex [FeCl2{_3-HC(pz)3}] (pz = pyrazol-1-yl) and ferrite, using the sustainable mechanochemical synthetic procedure. Its catalytic activity for the cyclohexane oxidation with tert-butyl hydroperoxide (TBHP) was evaluated in different conditions, namely under microwave irradiation and under the effect of an external magnetic field. The use of such magnetic conditions significantly shifted the catalyst alcohol/ketone selectivity, thus revealing a promising, easy new protocol for tuning selectivity in important catalytic processes.MDPIRCIPLDa Costa Ribeiro, Ana PaulaMatias, InêsAlegria, ElisabeteFerraria, Ana MariaRego, AnaPombeiro, ArmandoMartins, Luisa2018-04-19T10:49:18Z2018-022018-02-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.21/8423engRIBEIRO, Ana P. C.; [et al] – New trendy magnetic C-scorpionate iron catalyst and its performance towards cyclohexane oxidation. Catalysts. ISSN 2073-4344. Vol. 8, N.º 2 (2018), pp. 1-112073-434410.3390/catal8020069info: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:RCAAP2023-08-03T09:55:50Zoai:repositorio.ipl.pt:10400.21/8423Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:17:11.518764Repositório 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 New trendy magnetic C-scorpionate iron catalyst and its performance towards cyclohexane oxidation
title New trendy magnetic C-scorpionate iron catalyst and its performance towards cyclohexane oxidation
spellingShingle New trendy magnetic C-scorpionate iron catalyst and its performance towards cyclohexane oxidation
Da Costa Ribeiro, Ana Paula
Magnetic
C-scorpionate
Catalyst
Oxidation
Selectivity
Mechanochemical
Cyclohexane
Iron
title_short New trendy magnetic C-scorpionate iron catalyst and its performance towards cyclohexane oxidation
title_full New trendy magnetic C-scorpionate iron catalyst and its performance towards cyclohexane oxidation
title_fullStr New trendy magnetic C-scorpionate iron catalyst and its performance towards cyclohexane oxidation
title_full_unstemmed New trendy magnetic C-scorpionate iron catalyst and its performance towards cyclohexane oxidation
title_sort New trendy magnetic C-scorpionate iron catalyst and its performance towards cyclohexane oxidation
author Da Costa Ribeiro, Ana Paula
author_facet Da Costa Ribeiro, Ana Paula
Matias, Inês
Alegria, Elisabete
Ferraria, Ana Maria
Rego, Ana
Pombeiro, Armando
Martins, Luisa
author_role author
author2 Matias, Inês
Alegria, Elisabete
Ferraria, Ana Maria
Rego, Ana
Pombeiro, Armando
Martins, Luisa
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv RCIPL
dc.contributor.author.fl_str_mv Da Costa Ribeiro, Ana Paula
Matias, Inês
Alegria, Elisabete
Ferraria, Ana Maria
Rego, Ana
Pombeiro, Armando
Martins, Luisa
dc.subject.por.fl_str_mv Magnetic
C-scorpionate
Catalyst
Oxidation
Selectivity
Mechanochemical
Cyclohexane
Iron
topic Magnetic
C-scorpionate
Catalyst
Oxidation
Selectivity
Mechanochemical
Cyclohexane
Iron
description For the first time, a magnetic C-scorpionate catalyst was prepared from the iron(II) complex [FeCl2{_3-HC(pz)3}] (pz = pyrazol-1-yl) and ferrite, using the sustainable mechanochemical synthetic procedure. Its catalytic activity for the cyclohexane oxidation with tert-butyl hydroperoxide (TBHP) was evaluated in different conditions, namely under microwave irradiation and under the effect of an external magnetic field. The use of such magnetic conditions significantly shifted the catalyst alcohol/ketone selectivity, thus revealing a promising, easy new protocol for tuning selectivity in important catalytic processes.
publishDate 2018
dc.date.none.fl_str_mv 2018-04-19T10:49:18Z
2018-02
2018-02-01T00:00:00Z
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/10400.21/8423
url http://hdl.handle.net/10400.21/8423
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv RIBEIRO, Ana P. C.; [et al] – New trendy magnetic C-scorpionate iron catalyst and its performance towards cyclohexane oxidation. Catalysts. ISSN 2073-4344. Vol. 8, N.º 2 (2018), pp. 1-11
2073-4344
10.3390/catal8020069
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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