Study of Pt and Rh based supported catalysts modified with tetrabutyltin for the selective hydrogenation of 4-methoxyacetophenone

Autores
Vetere, Virginia; Casella, Mónica Laura; Tálas, Emilia; Gőbölös, Sándor; Ferretti, Osmar
Año de publicación
2007
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Catalysts based on Pt and Rh modified with Sn(C4H9)4 were studied in the hydrogenation of 4-methoxyacetophenone. The selectivity to 1-(4-methoxyphenyl)ethanol was close to 100% at Sn/(Pt,Rh) = 1.0, however the catalytic activity decreased drastically. With respect to the balance between activity and selectivity the catalyst PtSnOM (Sn/Pt=0.4) showed the best performance.
Centro de Investigación y Desarrollo en Ciencias Aplicadas
Materia
Química
Ciencias Exactas
4-Methoxyacetophenone hydrogenation
tin modified Pt and Rh catalysts
organometallic chemistry
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/139043
Acceder
id SEDICI_d7724d8008d683273839c76cf439e8b3
oai_identifier_str oai:sedici.unlp.edu.ar:10915/139043
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Study of Pt and Rh based supported catalysts modified with tetrabutyltin for the selective hydrogenation of 4-methoxyacetophenoneVetere, VirginiaCasella, Mónica LauraTálas, EmiliaGőbölös, SándorFerretti, OsmarQuímicaCiencias Exactas4-Methoxyacetophenone hydrogenationtin modified Pt and Rh catalystsorganometallic chemistryCatalysts based on Pt and Rh modified with Sn(C4H9)4 were studied in the hydrogenation of 4-methoxyacetophenone. The selectivity to 1-(4-methoxyphenyl)ethanol was close to 100% at Sn/(Pt,Rh) = 1.0, however the catalytic activity decreased drastically. With respect to the balance between activity and selectivity the catalyst PtSnOM (Sn/Pt=0.4) showed the best performance.Centro de Investigación y Desarrollo en Ciencias Aplicadas2007info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf183-193http://sedici.unlp.edu.ar/handle/10915/139043enginfo:eu-repo/semantics/altIdentifier/issn/0133-1736info:eu-repo/semantics/altIdentifier/issn/1588-2837info:eu-repo/semantics/altIdentifier/doi/10.1007/s11144-007-5130-4info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-22T17:12:51Zoai:sedici.unlp.edu.ar:10915/139043Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-22 17:12:51.531SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Study of Pt and Rh based supported catalysts modified with tetrabutyltin for the selective hydrogenation of 4-methoxyacetophenone
title Study of Pt and Rh based supported catalysts modified with tetrabutyltin for the selective hydrogenation of 4-methoxyacetophenone
spellingShingle Study of Pt and Rh based supported catalysts modified with tetrabutyltin for the selective hydrogenation of 4-methoxyacetophenone
Vetere, Virginia
Química
Ciencias Exactas
4-Methoxyacetophenone hydrogenation
tin modified Pt and Rh catalysts
organometallic chemistry
title_short Study of Pt and Rh based supported catalysts modified with tetrabutyltin for the selective hydrogenation of 4-methoxyacetophenone
title_full Study of Pt and Rh based supported catalysts modified with tetrabutyltin for the selective hydrogenation of 4-methoxyacetophenone
title_fullStr Study of Pt and Rh based supported catalysts modified with tetrabutyltin for the selective hydrogenation of 4-methoxyacetophenone
title_full_unstemmed Study of Pt and Rh based supported catalysts modified with tetrabutyltin for the selective hydrogenation of 4-methoxyacetophenone
title_sort Study of Pt and Rh based supported catalysts modified with tetrabutyltin for the selective hydrogenation of 4-methoxyacetophenone
dc.creator.none.fl_str_mv Vetere, Virginia
Casella, Mónica Laura
Tálas, Emilia
Gőbölös, Sándor
Ferretti, Osmar
author Vetere, Virginia
author_facet Vetere, Virginia
Casella, Mónica Laura
Tálas, Emilia
Gőbölös, Sándor
Ferretti, Osmar
author_role author
author2 Casella, Mónica Laura
Tálas, Emilia
Gőbölös, Sándor
Ferretti, Osmar
author2_role author
author
author
author
dc.subject.none.fl_str_mv Química
Ciencias Exactas
4-Methoxyacetophenone hydrogenation
tin modified Pt and Rh catalysts
organometallic chemistry
topic Química
Ciencias Exactas
4-Methoxyacetophenone hydrogenation
tin modified Pt and Rh catalysts
organometallic chemistry
dc.description.none.fl_txt_mv Catalysts based on Pt and Rh modified with Sn(C4H9)4 were studied in the hydrogenation of 4-methoxyacetophenone. The selectivity to 1-(4-methoxyphenyl)ethanol was close to 100% at Sn/(Pt,Rh) = 1.0, however the catalytic activity decreased drastically. With respect to the balance between activity and selectivity the catalyst PtSnOM (Sn/Pt=0.4) showed the best performance.
Centro de Investigación y Desarrollo en Ciencias Aplicadas
description Catalysts based on Pt and Rh modified with Sn(C4H9)4 were studied in the hydrogenation of 4-methoxyacetophenone. The selectivity to 1-(4-methoxyphenyl)ethanol was close to 100% at Sn/(Pt,Rh) = 1.0, however the catalytic activity decreased drastically. With respect to the balance between activity and selectivity the catalyst PtSnOM (Sn/Pt=0.4) showed the best performance.
publishDate 2007
dc.date.none.fl_str_mv 2007
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/139043
url http://sedici.unlp.edu.ar/handle/10915/139043
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0133-1736
info:eu-repo/semantics/altIdentifier/issn/1588-2837
info:eu-repo/semantics/altIdentifier/doi/10.1007/s11144-007-5130-4
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.format.none.fl_str_mv application/pdf
183-193
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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