Nonaqueous Microemulsion in the Bmim Tf2N/Brij 30/ n-Nonane System: Structural Investigation and Application as Gold Nanoparticle Microreactor

Autores
Mamusa, Marianna; Arroyo, Marcia Carolina; Fratini, Emiliano; Giorgi, Rodorico; Baglioni, Piero
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Microemulsions based on ionic liquids (ILs) are being increasingly studied in many different areas of physical chemistry because of the attractive properties of ILs. In particular, waterless microemulsions where the IL represents the polar phase can be of interest for those applications that demand the nanosegregation of polar substances, but in which the absence of water is a strict requirement. In this work, we prepared a reverse, nonaqueous microemulsion based on the low-viscosity room-temperature IL, 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, the surfactant Brij 30, and n-nonane. The systems were characterized by dynamic light scattering and small-angle X-ray scattering; the IL/oil microemulsion was further employed as a templating system for the synthesis of gold nanoparticles from hydrogen tetrachloroaurate(III), HAuCl4, by UV-photoreduction technique.
Fil: Mamusa, Marianna. Università degli Studi di Firenze; Italia
Fil: Arroyo, Marcia Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina. Università degli Studi di Firenze; Italia
Fil: Fratini, Emiliano. Università degli Studi di Firenze; Italia
Fil: Giorgi, Rodorico. Università degli Studi di Firenze; Italia
Fil: Baglioni, Piero. Università degli Studi di Firenze; Italia
Materia
NONAQUEOUS MICROEMULSION
GOLD NANOPARTICLES
MICROREACTOR
IONIC LIQUIDS
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:11336/87428
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Nonaqueous Microemulsion in the Bmim Tf2N/Brij 30/ n-Nonane System: Structural Investigation and Application as Gold Nanoparticle MicroreactorMamusa, MariannaArroyo, Marcia CarolinaFratini, EmilianoGiorgi, RodoricoBaglioni, PieroNONAQUEOUS MICROEMULSIONGOLD NANOPARTICLESMICROREACTORIONIC LIQUIDShttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Microemulsions based on ionic liquids (ILs) are being increasingly studied in many different areas of physical chemistry because of the attractive properties of ILs. In particular, waterless microemulsions where the IL represents the polar phase can be of interest for those applications that demand the nanosegregation of polar substances, but in which the absence of water is a strict requirement. In this work, we prepared a reverse, nonaqueous microemulsion based on the low-viscosity room-temperature IL, 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, the surfactant Brij 30, and n-nonane. The systems were characterized by dynamic light scattering and small-angle X-ray scattering; the IL/oil microemulsion was further employed as a templating system for the synthesis of gold nanoparticles from hydrogen tetrachloroaurate(III), HAuCl4, by UV-photoreduction technique.Fil: Mamusa, Marianna. Università degli Studi di Firenze; ItaliaFil: Arroyo, Marcia Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina. Università degli Studi di Firenze; ItaliaFil: Fratini, Emiliano. Università degli Studi di Firenze; ItaliaFil: Giorgi, Rodorico. Università degli Studi di Firenze; ItaliaFil: Baglioni, Piero. Università degli Studi di Firenze; ItaliaAmerican Chemical Society2018-10-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/87428Mamusa, Marianna; Arroyo, Marcia Carolina; Fratini, Emiliano; Giorgi, Rodorico; Baglioni, Piero; Nonaqueous Microemulsion in the Bmim Tf2N/Brij 30/ n-Nonane System: Structural Investigation and Application as Gold Nanoparticle Microreactor; American Chemical Society; Langmuir; 34; 42; 28-10-2018; 12609-126180743-7463CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/acs.langmuir.8b02420info:eu-repo/semantics/altIdentifier/doi/10.1021/acs.langmuir.8b02420info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:44:28Zoai:ri.conicet.gov.ar:11336/87428instacron: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 09:44:28.939CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Nonaqueous Microemulsion in the Bmim Tf2N/Brij 30/ n-Nonane System: Structural Investigation and Application as Gold Nanoparticle Microreactor
title Nonaqueous Microemulsion in the Bmim Tf2N/Brij 30/ n-Nonane System: Structural Investigation and Application as Gold Nanoparticle Microreactor
spellingShingle Nonaqueous Microemulsion in the Bmim Tf2N/Brij 30/ n-Nonane System: Structural Investigation and Application as Gold Nanoparticle Microreactor
Mamusa, Marianna
NONAQUEOUS MICROEMULSION
GOLD NANOPARTICLES
MICROREACTOR
IONIC LIQUIDS
title_short Nonaqueous Microemulsion in the Bmim Tf2N/Brij 30/ n-Nonane System: Structural Investigation and Application as Gold Nanoparticle Microreactor
title_full Nonaqueous Microemulsion in the Bmim Tf2N/Brij 30/ n-Nonane System: Structural Investigation and Application as Gold Nanoparticle Microreactor
title_fullStr Nonaqueous Microemulsion in the Bmim Tf2N/Brij 30/ n-Nonane System: Structural Investigation and Application as Gold Nanoparticle Microreactor
title_full_unstemmed Nonaqueous Microemulsion in the Bmim Tf2N/Brij 30/ n-Nonane System: Structural Investigation and Application as Gold Nanoparticle Microreactor
title_sort Nonaqueous Microemulsion in the Bmim Tf2N/Brij 30/ n-Nonane System: Structural Investigation and Application as Gold Nanoparticle Microreactor
dc.creator.none.fl_str_mv Mamusa, Marianna
Arroyo, Marcia Carolina
Fratini, Emiliano
Giorgi, Rodorico
Baglioni, Piero
author Mamusa, Marianna
author_facet Mamusa, Marianna
Arroyo, Marcia Carolina
Fratini, Emiliano
Giorgi, Rodorico
Baglioni, Piero
author_role author
author2 Arroyo, Marcia Carolina
Fratini, Emiliano
Giorgi, Rodorico
Baglioni, Piero
author2_role author
author
author
author
dc.subject.none.fl_str_mv NONAQUEOUS MICROEMULSION
GOLD NANOPARTICLES
MICROREACTOR
IONIC LIQUIDS
topic NONAQUEOUS MICROEMULSION
GOLD NANOPARTICLES
MICROREACTOR
IONIC LIQUIDS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Microemulsions based on ionic liquids (ILs) are being increasingly studied in many different areas of physical chemistry because of the attractive properties of ILs. In particular, waterless microemulsions where the IL represents the polar phase can be of interest for those applications that demand the nanosegregation of polar substances, but in which the absence of water is a strict requirement. In this work, we prepared a reverse, nonaqueous microemulsion based on the low-viscosity room-temperature IL, 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, the surfactant Brij 30, and n-nonane. The systems were characterized by dynamic light scattering and small-angle X-ray scattering; the IL/oil microemulsion was further employed as a templating system for the synthesis of gold nanoparticles from hydrogen tetrachloroaurate(III), HAuCl4, by UV-photoreduction technique.
Fil: Mamusa, Marianna. Università degli Studi di Firenze; Italia
Fil: Arroyo, Marcia Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina. Università degli Studi di Firenze; Italia
Fil: Fratini, Emiliano. Università degli Studi di Firenze; Italia
Fil: Giorgi, Rodorico. Università degli Studi di Firenze; Italia
Fil: Baglioni, Piero. Università degli Studi di Firenze; Italia
description Microemulsions based on ionic liquids (ILs) are being increasingly studied in many different areas of physical chemistry because of the attractive properties of ILs. In particular, waterless microemulsions where the IL represents the polar phase can be of interest for those applications that demand the nanosegregation of polar substances, but in which the absence of water is a strict requirement. In this work, we prepared a reverse, nonaqueous microemulsion based on the low-viscosity room-temperature IL, 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, the surfactant Brij 30, and n-nonane. The systems were characterized by dynamic light scattering and small-angle X-ray scattering; the IL/oil microemulsion was further employed as a templating system for the synthesis of gold nanoparticles from hydrogen tetrachloroaurate(III), HAuCl4, by UV-photoreduction technique.
publishDate 2018
dc.date.none.fl_str_mv 2018-10-28
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/11336/87428
Mamusa, Marianna; Arroyo, Marcia Carolina; Fratini, Emiliano; Giorgi, Rodorico; Baglioni, Piero; Nonaqueous Microemulsion in the Bmim Tf2N/Brij 30/ n-Nonane System: Structural Investigation and Application as Gold Nanoparticle Microreactor; American Chemical Society; Langmuir; 34; 42; 28-10-2018; 12609-12618
0743-7463
CONICET Digital
CONICET
url http://hdl.handle.net/11336/87428
identifier_str_mv Mamusa, Marianna; Arroyo, Marcia Carolina; Fratini, Emiliano; Giorgi, Rodorico; Baglioni, Piero; Nonaqueous Microemulsion in the Bmim Tf2N/Brij 30/ n-Nonane System: Structural Investigation and Application as Gold Nanoparticle Microreactor; American Chemical Society; Langmuir; 34; 42; 28-10-2018; 12609-12618
0743-7463
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/acs.langmuir.8b02420
info:eu-repo/semantics/altIdentifier/doi/10.1021/acs.langmuir.8b02420
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
dc.publisher.none.fl_str_mv American Chemical Society
publisher.none.fl_str_mv American Chemical Society
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_ 1844613399816699904
score 13.070432

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