Silica-supported PtSn catalysts obtained through surface organometallic chemistry on metals techniques using a hydrosoluble organotin promoter. Application to the selective hydroge...

Autores
Merlo, Andrea Beatriz; Vetere, Virginia; Casella, Monica Laura
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this paper we propose the preparation of a PtSn bimetallic catalyst through techniques derived from Surface Organometallic Chemistry on Metals (SOMC/M) using water as solvent. The  system, PtSn0.2ac, was employed in the chemoselective liquid-phase hydrogenation of  acetophenone, cinnamaldehyde and benzaldehyde. The results were compared with those obtained with a PtSn catalyst also prepared via SOMC/M, but using a conventional paraffinic solvent. The aqueous medium-prepared catalyst resulted to be as active in and selective to the desired product (unsaturated alcohols) as that obtained from n-heptane. This catalyst has the advantage of being prepared in a solvent compatible with the environment, without losing the superior characteristics of SOMC/M-based systems.
Fil: Merlo, Andrea Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; Argentina
Fil: Vetere, Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; Argentina
Fil: Casella, Monica Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; Argentina
Materia
Ptsn Catalysis
Somc/M
Hydrosolubre Organotin Promoter
Acetophenone
Cinnamaldehyde
Chemoselective Hydrogenation
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/5739
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/5739
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Silica-supported PtSn catalysts obtained through surface organometallic chemistry on metals techniques using a hydrosoluble organotin promoter. Application to the selective hydrogenation of α,β-unsaturated aldehydes and ketonesMerlo, Andrea BeatrizVetere, VirginiaCasella, Monica LauraPtsn CatalysisSomc/MHydrosolubre Organotin PromoterAcetophenoneCinnamaldehydeChemoselective Hydrogenationhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2In this paper we propose the preparation of a PtSn bimetallic catalyst through techniques derived from Surface Organometallic Chemistry on Metals (SOMC/M) using water as solvent. The  system, PtSn0.2ac, was employed in the chemoselective liquid-phase hydrogenation of  acetophenone, cinnamaldehyde and benzaldehyde. The results were compared with those obtained with a PtSn catalyst also prepared via SOMC/M, but using a conventional paraffinic solvent. The aqueous medium-prepared catalyst resulted to be as active in and selective to the desired product (unsaturated alcohols) as that obtained from n-heptane. This catalyst has the advantage of being prepared in a solvent compatible with the environment, without losing the superior characteristics of SOMC/M-based systems.Fil: Merlo, Andrea Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; ArgentinaFil: Vetere, Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; ArgentinaFil: Casella, Monica Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; ArgentinaBentham Science Publishers2014-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/5739Merlo, Andrea Beatriz; Vetere, Virginia; Casella, Monica Laura; Silica-supported PtSn catalysts obtained through surface organometallic chemistry on metals techniques using a hydrosoluble organotin promoter. Application to the selective hydrogenation of α,β-unsaturated aldehydes and ketones; Bentham Science Publishers; Current Catalysis; 3; 2; 3-2014; 244-2532211-54472211-5455enginfo:eu-repo/semantics/altIdentifier/doi/info:eu-repo/semantics/altIdentifier/doi/10.2174/2211544702666140107000909info:eu-repo/semantics/altIdentifier/url/http://www.ingentaconnect.com/content/ben/ccat/2014/00000003/00000002/art00020info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:44:45Zoai:ri.conicet.gov.ar:11336/5739instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:44:45.496CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Silica-supported PtSn catalysts obtained through surface organometallic chemistry on metals techniques using a hydrosoluble organotin promoter. Application to the selective hydrogenation of α,β-unsaturated aldehydes and ketones
title Silica-supported PtSn catalysts obtained through surface organometallic chemistry on metals techniques using a hydrosoluble organotin promoter. Application to the selective hydrogenation of α,β-unsaturated aldehydes and ketones
spellingShingle Silica-supported PtSn catalysts obtained through surface organometallic chemistry on metals techniques using a hydrosoluble organotin promoter. Application to the selective hydrogenation of α,β-unsaturated aldehydes and ketones
Merlo, Andrea Beatriz
Ptsn Catalysis
Somc/M
Hydrosolubre Organotin Promoter
Acetophenone
Cinnamaldehyde
Chemoselective Hydrogenation
title_short Silica-supported PtSn catalysts obtained through surface organometallic chemistry on metals techniques using a hydrosoluble organotin promoter. Application to the selective hydrogenation of α,β-unsaturated aldehydes and ketones
title_full Silica-supported PtSn catalysts obtained through surface organometallic chemistry on metals techniques using a hydrosoluble organotin promoter. Application to the selective hydrogenation of α,β-unsaturated aldehydes and ketones
title_fullStr Silica-supported PtSn catalysts obtained through surface organometallic chemistry on metals techniques using a hydrosoluble organotin promoter. Application to the selective hydrogenation of α,β-unsaturated aldehydes and ketones
title_full_unstemmed Silica-supported PtSn catalysts obtained through surface organometallic chemistry on metals techniques using a hydrosoluble organotin promoter. Application to the selective hydrogenation of α,β-unsaturated aldehydes and ketones
title_sort Silica-supported PtSn catalysts obtained through surface organometallic chemistry on metals techniques using a hydrosoluble organotin promoter. Application to the selective hydrogenation of α,β-unsaturated aldehydes and ketones
dc.creator.none.fl_str_mv Merlo, Andrea Beatriz
Vetere, Virginia
Casella, Monica Laura
author Merlo, Andrea Beatriz
author_facet Merlo, Andrea Beatriz
Vetere, Virginia
Casella, Monica Laura
author_role author
author2 Vetere, Virginia
Casella, Monica Laura
author2_role author
author
dc.subject.none.fl_str_mv Ptsn Catalysis
Somc/M
Hydrosolubre Organotin Promoter
Acetophenone
Cinnamaldehyde
Chemoselective Hydrogenation
topic Ptsn Catalysis
Somc/M
Hydrosolubre Organotin Promoter
Acetophenone
Cinnamaldehyde
Chemoselective Hydrogenation
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv In this paper we propose the preparation of a PtSn bimetallic catalyst through techniques derived from Surface Organometallic Chemistry on Metals (SOMC/M) using water as solvent. The  system, PtSn0.2ac, was employed in the chemoselective liquid-phase hydrogenation of  acetophenone, cinnamaldehyde and benzaldehyde. The results were compared with those obtained with a PtSn catalyst also prepared via SOMC/M, but using a conventional paraffinic solvent. The aqueous medium-prepared catalyst resulted to be as active in and selective to the desired product (unsaturated alcohols) as that obtained from n-heptane. This catalyst has the advantage of being prepared in a solvent compatible with the environment, without losing the superior characteristics of SOMC/M-based systems.
Fil: Merlo, Andrea Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; Argentina
Fil: Vetere, Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; Argentina
Fil: Casella, Monica Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigación y Desarrollo En Ciencias Aplicadas; Argentina
description In this paper we propose the preparation of a PtSn bimetallic catalyst through techniques derived from Surface Organometallic Chemistry on Metals (SOMC/M) using water as solvent. The  system, PtSn0.2ac, was employed in the chemoselective liquid-phase hydrogenation of  acetophenone, cinnamaldehyde and benzaldehyde. The results were compared with those obtained with a PtSn catalyst also prepared via SOMC/M, but using a conventional paraffinic solvent. The aqueous medium-prepared catalyst resulted to be as active in and selective to the desired product (unsaturated alcohols) as that obtained from n-heptane. This catalyst has the advantage of being prepared in a solvent compatible with the environment, without losing the superior characteristics of SOMC/M-based systems.
publishDate 2014
dc.date.none.fl_str_mv 2014-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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://hdl.handle.net/11336/5739
Merlo, Andrea Beatriz; Vetere, Virginia; Casella, Monica Laura; Silica-supported PtSn catalysts obtained through surface organometallic chemistry on metals techniques using a hydrosoluble organotin promoter. Application to the selective hydrogenation of α,β-unsaturated aldehydes and ketones; Bentham Science Publishers; Current Catalysis; 3; 2; 3-2014; 244-253
2211-5447
2211-5455
url http://hdl.handle.net/11336/5739
identifier_str_mv Merlo, Andrea Beatriz; Vetere, Virginia; Casella, Monica Laura; Silica-supported PtSn catalysts obtained through surface organometallic chemistry on metals techniques using a hydrosoluble organotin promoter. Application to the selective hydrogenation of α,β-unsaturated aldehydes and ketones; Bentham Science Publishers; Current Catalysis; 3; 2; 3-2014; 244-253
2211-5447
2211-5455
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/
info:eu-repo/semantics/altIdentifier/doi/10.2174/2211544702666140107000909
info:eu-repo/semantics/altIdentifier/url/http://www.ingentaconnect.com/content/ben/ccat/2014/00000003/00000002/art00020
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Bentham Science Publishers
publisher.none.fl_str_mv Bentham Science Publishers
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844613408721207296
score 13.070432

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