Different synthetic pathways of nanoparticle-cored dendrimers (NCDs): effects on the properties and their application as redox active centers
- Autores
- Paez, Julieta Irene; Froimowicz, Pablo; Landfester, Katherina; Brunetti, Veronica; Strumia, Miriam Cristina
- Año de publicación
- 2014
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The synthesis of nanoparticle-cored dendrimers (NCDs) through surface functionalization of iron oxide nanoparticles (γ-Fe2O3) by combining the conventional silane coupling agent 3-(aminopropyl) triethoxysilane (APS) with dendritic moieties is studied and presented. Much emphasis has been put on the role played by each modifier and how they interact not only between themselves, but also with the dispersing media wherein the resulting NCDs are. As a part of the functionalization, redox-active nitro groups were introduced onto the surface of each synthesized NCD thus making them electrochemically active. Then, the obtained NCDs were immobilized onto glassy carbon electrodes. Both the NCDs and modified electrodes are expected to be eventually exploited in analytical and sensing applications.
Fil: Paez, Julieta Irene. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Departamento de Química Orgánica; Argentina
Fil: Froimowicz, Pablo. Max Planck Institut für Polymerforschung; Alemania
Fil: Landfester, Katherina. Max Planck Institut für Polymerforschung; Alemania
Fil: Brunetti, Veronica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto de Investigaciones en Físicoquímica de Córdoba; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Departamento de Fisicoquímica; Argentina
Fil: Strumia, Miriam Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Departamento de Química Orgánica; Argentina - Materia
-
Dendronization
Dendrimers
Immobilization
Nanoparticles-Cored Dendrimers - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/13688
Ver los metadatos del registro completo
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Different synthetic pathways of nanoparticle-cored dendrimers (NCDs): effects on the properties and their application as redox active centersPaez, Julieta IreneFroimowicz, PabloLandfester, KatherinaBrunetti, VeronicaStrumia, Miriam CristinaDendronizationDendrimersImmobilizationNanoparticles-Cored Dendrimershttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The synthesis of nanoparticle-cored dendrimers (NCDs) through surface functionalization of iron oxide nanoparticles (γ-Fe2O3) by combining the conventional silane coupling agent 3-(aminopropyl) triethoxysilane (APS) with dendritic moieties is studied and presented. Much emphasis has been put on the role played by each modifier and how they interact not only between themselves, but also with the dispersing media wherein the resulting NCDs are. As a part of the functionalization, redox-active nitro groups were introduced onto the surface of each synthesized NCD thus making them electrochemically active. Then, the obtained NCDs were immobilized onto glassy carbon electrodes. Both the NCDs and modified electrodes are expected to be eventually exploited in analytical and sensing applications.Fil: Paez, Julieta Irene. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Departamento de Química Orgánica; ArgentinaFil: Froimowicz, Pablo. Max Planck Institut für Polymerforschung; AlemaniaFil: Landfester, Katherina. Max Planck Institut für Polymerforschung; AlemaniaFil: Brunetti, Veronica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto de Investigaciones en Físicoquímica de Córdoba; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Departamento de Fisicoquímica; ArgentinaFil: Strumia, Miriam Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Departamento de Química Orgánica; ArgentinaWiley2014-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/13688Paez, Julieta Irene; Froimowicz, Pablo; Landfester, Katherina; Brunetti, Veronica; Strumia, Miriam Cristina; Different synthetic pathways of nanoparticle-cored dendrimers (NCDs): effects on the properties and their application as redox active centers; Wiley; Journal Of Polymer Science Part A: Polymer Chemistry; 52; 22; 11-2014; 3185-31971099-0518enginfo:eu-repo/semantics/altIdentifier/doi/10.1002/pola.27375info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/pola.27375/abstractinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:37:46Zoai:ri.conicet.gov.ar:11336/13688instacron: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:34982025-10-22 11:37:47.246CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Different synthetic pathways of nanoparticle-cored dendrimers (NCDs): effects on the properties and their application as redox active centers |
title |
Different synthetic pathways of nanoparticle-cored dendrimers (NCDs): effects on the properties and their application as redox active centers |
spellingShingle |
Different synthetic pathways of nanoparticle-cored dendrimers (NCDs): effects on the properties and their application as redox active centers Paez, Julieta Irene Dendronization Dendrimers Immobilization Nanoparticles-Cored Dendrimers |
title_short |
Different synthetic pathways of nanoparticle-cored dendrimers (NCDs): effects on the properties and their application as redox active centers |
title_full |
Different synthetic pathways of nanoparticle-cored dendrimers (NCDs): effects on the properties and their application as redox active centers |
title_fullStr |
Different synthetic pathways of nanoparticle-cored dendrimers (NCDs): effects on the properties and their application as redox active centers |
title_full_unstemmed |
Different synthetic pathways of nanoparticle-cored dendrimers (NCDs): effects on the properties and their application as redox active centers |
title_sort |
Different synthetic pathways of nanoparticle-cored dendrimers (NCDs): effects on the properties and their application as redox active centers |
dc.creator.none.fl_str_mv |
Paez, Julieta Irene Froimowicz, Pablo Landfester, Katherina Brunetti, Veronica Strumia, Miriam Cristina |
author |
Paez, Julieta Irene |
author_facet |
Paez, Julieta Irene Froimowicz, Pablo Landfester, Katherina Brunetti, Veronica Strumia, Miriam Cristina |
author_role |
author |
author2 |
Froimowicz, Pablo Landfester, Katherina Brunetti, Veronica Strumia, Miriam Cristina |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Dendronization Dendrimers Immobilization Nanoparticles-Cored Dendrimers |
topic |
Dendronization Dendrimers Immobilization Nanoparticles-Cored Dendrimers |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
The synthesis of nanoparticle-cored dendrimers (NCDs) through surface functionalization of iron oxide nanoparticles (γ-Fe2O3) by combining the conventional silane coupling agent 3-(aminopropyl) triethoxysilane (APS) with dendritic moieties is studied and presented. Much emphasis has been put on the role played by each modifier and how they interact not only between themselves, but also with the dispersing media wherein the resulting NCDs are. As a part of the functionalization, redox-active nitro groups were introduced onto the surface of each synthesized NCD thus making them electrochemically active. Then, the obtained NCDs were immobilized onto glassy carbon electrodes. Both the NCDs and modified electrodes are expected to be eventually exploited in analytical and sensing applications. Fil: Paez, Julieta Irene. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Departamento de Química Orgánica; Argentina Fil: Froimowicz, Pablo. Max Planck Institut für Polymerforschung; Alemania Fil: Landfester, Katherina. Max Planck Institut für Polymerforschung; Alemania Fil: Brunetti, Veronica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto de Investigaciones en Físicoquímica de Córdoba; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Departamento de Fisicoquímica; Argentina Fil: Strumia, Miriam Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Departamento de Química Orgánica; Argentina |
description |
The synthesis of nanoparticle-cored dendrimers (NCDs) through surface functionalization of iron oxide nanoparticles (γ-Fe2O3) by combining the conventional silane coupling agent 3-(aminopropyl) triethoxysilane (APS) with dendritic moieties is studied and presented. Much emphasis has been put on the role played by each modifier and how they interact not only between themselves, but also with the dispersing media wherein the resulting NCDs are. As a part of the functionalization, redox-active nitro groups were introduced onto the surface of each synthesized NCD thus making them electrochemically active. Then, the obtained NCDs were immobilized onto glassy carbon electrodes. Both the NCDs and modified electrodes are expected to be eventually exploited in analytical and sensing applications. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-11 |
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/11336/13688 Paez, Julieta Irene; Froimowicz, Pablo; Landfester, Katherina; Brunetti, Veronica; Strumia, Miriam Cristina; Different synthetic pathways of nanoparticle-cored dendrimers (NCDs): effects on the properties and their application as redox active centers; Wiley; Journal Of Polymer Science Part A: Polymer Chemistry; 52; 22; 11-2014; 3185-3197 1099-0518 |
url |
http://hdl.handle.net/11336/13688 |
identifier_str_mv |
Paez, Julieta Irene; Froimowicz, Pablo; Landfester, Katherina; Brunetti, Veronica; Strumia, Miriam Cristina; Different synthetic pathways of nanoparticle-cored dendrimers (NCDs): effects on the properties and their application as redox active centers; Wiley; Journal Of Polymer Science Part A: Polymer Chemistry; 52; 22; 11-2014; 3185-3197 1099-0518 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1002/pola.27375 info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/pola.27375/abstract |
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 |
dc.publisher.none.fl_str_mv |
Wiley |
publisher.none.fl_str_mv |
Wiley |
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 |
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1846782029157367808 |
score |
12.982451 |