In-situ nitroxide mediated polymerization of styrene promoted by the N-tert-butyl-á-isopropylnitrone/BPO pair: ESR investigations

Autores
Detrembleur, Christophe; Clément, Jean-Louis; Sciannaméa, Valérie; Jérôme, Christine; Catala, Jean-Marie; Gigmes, Didier; Autissier, Laurent; Botek, Edith; Zarycz, Maria Natalia Cristina; Champagne, Benoît
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The styrene polymerization initiated by benzoyl peroxide (BPO) in the presence of N-tert-butyl-á-isopropylnitrone as nitroxide precursor is well-controlled provided that a pre reaction  between the nitrone and BPO is carried out in suitable conditions prior to polymerization at a  higher temperature. Electron Spin Resonance (ESR) spectroscopy was implemented to probe  the nitroxides formed during both steps; i.e. the pre-reaction and polymerization, and to get crucial information regarding the structure of the  nitroxides responsible for the  polymerization control. ESR studies combined with first principles calculations have evidenced that nitroxides observed during the pre-reaction in the presence of styrene and during the polymerization steps consist of a mixture of two macronitroxides. One is formed by the addition of a growing polystyrene chain to the nitrone as would be expected. However, the second one results from the addition of a polystyrene chain to  tert-butyl nitroso that is  in-situ formed presumably by decomposition of the first macronitroxide type.
Fil: Detrembleur, Christophe. Université de Liège; Bélgica
Fil: Clément, Jean-Louis. Universités d'Aix-Marseille, Laboratoire Chimie Provence; Francia
Fil: Sciannaméa, Valérie. Université de Liège; Bélgica
Fil: Jérôme, Christine. Institut Charles Sadron; Francia
Fil: Catala, Jean-Marie. Institut Charles Sadron; Francia
Fil: Gigmes, Didier. No especifíca;
Fil: Autissier, Laurent. No especifíca;
Fil: Botek, Edith. No especifíca;
Fil: Zarycz, Maria Natalia Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Nordeste. Centro de Ecologia Aplicada del Litoral (i); Argentina
Fil: Champagne, Benoît. No especifíca;
Materia
Nitroxide Mediated Polymerization
Styrene
Electron Spin Resonance
Controlled Radical Polymerization
Nitroxide
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:11336/2429
Acceder
id CONICETDig_b2d757b5637e6d29e3cb9c7f71d04132
oai_identifier_str oai:ri.conicet.gov.ar:11336/2429
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling In-situ nitroxide mediated polymerization of styrene promoted by the N-tert-butyl-á-isopropylnitrone/BPO pair: ESR investigationsDetrembleur, ChristopheClément, Jean-LouisSciannaméa, ValérieJérôme, ChristineCatala, Jean-MarieGigmes, DidierAutissier, LaurentBotek, EdithZarycz, Maria Natalia CristinaChampagne, BenoîtNitroxide Mediated PolymerizationStyreneElectron Spin ResonanceControlled Radical PolymerizationNitroxidehttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The styrene polymerization initiated by benzoyl peroxide (BPO) in the presence of N-tert-butyl-á-isopropylnitrone as nitroxide precursor is well-controlled provided that a pre reaction  between the nitrone and BPO is carried out in suitable conditions prior to polymerization at a  higher temperature. Electron Spin Resonance (ESR) spectroscopy was implemented to probe  the nitroxides formed during both steps; i.e. the pre-reaction and polymerization, and to get crucial information regarding the structure of the  nitroxides responsible for the  polymerization control. ESR studies combined with first principles calculations have evidenced that nitroxides observed during the pre-reaction in the presence of styrene and during the polymerization steps consist of a mixture of two macronitroxides. One is formed by the addition of a growing polystyrene chain to the nitrone as would be expected. However, the second one results from the addition of a polystyrene chain to  tert-butyl nitroso that is  in-situ formed presumably by decomposition of the first macronitroxide type.Fil: Detrembleur, Christophe. Université de Liège; BélgicaFil: Clément, Jean-Louis. Universités d'Aix-Marseille, Laboratoire Chimie Provence; FranciaFil: Sciannaméa, Valérie. Université de Liège; BélgicaFil: Jérôme, Christine. Institut Charles Sadron; FranciaFil: Catala, Jean-Marie. Institut Charles Sadron; FranciaFil: Gigmes, Didier. No especifíca;Fil: Autissier, Laurent. No especifíca;Fil: Botek, Edith. No especifíca;Fil: Zarycz, Maria Natalia Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Nordeste. Centro de Ecologia Aplicada del Litoral (i); ArgentinaFil: Champagne, Benoît. No especifíca;John Wiley & Sons Inc2013-04-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/octet-streamapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/2429Detrembleur, Christophe; Clément, Jean-Louis; Sciannaméa, Valérie; Jérôme, Christine; Catala, Jean-Marie; et al.; In-situ nitroxide mediated polymerization of styrene promoted by the N-tert-butyl-á-isopropylnitrone/BPO pair: ESR investigations; John Wiley & Sons Inc; Journal Of Polymer Science Part A-polymer Chemistry; 51; 8; 15-4-2013; 1786-17950887-624Xenginfo:eu-repo/semantics/altIdentifier/doi/10.1002/pola.26559info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/pola.26559/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 Técnicas2025-09-10T13:06:23Zoai:ri.conicet.gov.ar:11336/2429instacron: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:34982025-09-10 13:06:23.691CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv In-situ nitroxide mediated polymerization of styrene promoted by the N-tert-butyl-á-isopropylnitrone/BPO pair: ESR investigations
title In-situ nitroxide mediated polymerization of styrene promoted by the N-tert-butyl-á-isopropylnitrone/BPO pair: ESR investigations
spellingShingle In-situ nitroxide mediated polymerization of styrene promoted by the N-tert-butyl-á-isopropylnitrone/BPO pair: ESR investigations
Detrembleur, Christophe
Nitroxide Mediated Polymerization
Styrene
Electron Spin Resonance
Controlled Radical Polymerization
Nitroxide
title_short In-situ nitroxide mediated polymerization of styrene promoted by the N-tert-butyl-á-isopropylnitrone/BPO pair: ESR investigations
title_full In-situ nitroxide mediated polymerization of styrene promoted by the N-tert-butyl-á-isopropylnitrone/BPO pair: ESR investigations
title_fullStr In-situ nitroxide mediated polymerization of styrene promoted by the N-tert-butyl-á-isopropylnitrone/BPO pair: ESR investigations
title_full_unstemmed In-situ nitroxide mediated polymerization of styrene promoted by the N-tert-butyl-á-isopropylnitrone/BPO pair: ESR investigations
title_sort In-situ nitroxide mediated polymerization of styrene promoted by the N-tert-butyl-á-isopropylnitrone/BPO pair: ESR investigations
dc.creator.none.fl_str_mv Detrembleur, Christophe
Clément, Jean-Louis
Sciannaméa, Valérie
Jérôme, Christine
Catala, Jean-Marie
Gigmes, Didier
Autissier, Laurent
Botek, Edith
Zarycz, Maria Natalia Cristina
Champagne, Benoît
author Detrembleur, Christophe
author_facet Detrembleur, Christophe
Clément, Jean-Louis
Sciannaméa, Valérie
Jérôme, Christine
Catala, Jean-Marie
Gigmes, Didier
Autissier, Laurent
Botek, Edith
Zarycz, Maria Natalia Cristina
Champagne, Benoît
author_role author
author2 Clément, Jean-Louis
Sciannaméa, Valérie
Jérôme, Christine
Catala, Jean-Marie
Gigmes, Didier
Autissier, Laurent
Botek, Edith
Zarycz, Maria Natalia Cristina
Champagne, Benoît
author2_role author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Nitroxide Mediated Polymerization
Styrene
Electron Spin Resonance
Controlled Radical Polymerization
Nitroxide
topic Nitroxide Mediated Polymerization
Styrene
Electron Spin Resonance
Controlled Radical Polymerization
Nitroxide
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The styrene polymerization initiated by benzoyl peroxide (BPO) in the presence of N-tert-butyl-á-isopropylnitrone as nitroxide precursor is well-controlled provided that a pre reaction  between the nitrone and BPO is carried out in suitable conditions prior to polymerization at a  higher temperature. Electron Spin Resonance (ESR) spectroscopy was implemented to probe  the nitroxides formed during both steps; i.e. the pre-reaction and polymerization, and to get crucial information regarding the structure of the  nitroxides responsible for the  polymerization control. ESR studies combined with first principles calculations have evidenced that nitroxides observed during the pre-reaction in the presence of styrene and during the polymerization steps consist of a mixture of two macronitroxides. One is formed by the addition of a growing polystyrene chain to the nitrone as would be expected. However, the second one results from the addition of a polystyrene chain to  tert-butyl nitroso that is  in-situ formed presumably by decomposition of the first macronitroxide type.
Fil: Detrembleur, Christophe. Université de Liège; Bélgica
Fil: Clément, Jean-Louis. Universités d'Aix-Marseille, Laboratoire Chimie Provence; Francia
Fil: Sciannaméa, Valérie. Université de Liège; Bélgica
Fil: Jérôme, Christine. Institut Charles Sadron; Francia
Fil: Catala, Jean-Marie. Institut Charles Sadron; Francia
Fil: Gigmes, Didier. No especifíca;
Fil: Autissier, Laurent. No especifíca;
Fil: Botek, Edith. No especifíca;
Fil: Zarycz, Maria Natalia Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Nordeste. Centro de Ecologia Aplicada del Litoral (i); Argentina
Fil: Champagne, Benoît. No especifíca;
description The styrene polymerization initiated by benzoyl peroxide (BPO) in the presence of N-tert-butyl-á-isopropylnitrone as nitroxide precursor is well-controlled provided that a pre reaction  between the nitrone and BPO is carried out in suitable conditions prior to polymerization at a  higher temperature. Electron Spin Resonance (ESR) spectroscopy was implemented to probe  the nitroxides formed during both steps; i.e. the pre-reaction and polymerization, and to get crucial information regarding the structure of the  nitroxides responsible for the  polymerization control. ESR studies combined with first principles calculations have evidenced that nitroxides observed during the pre-reaction in the presence of styrene and during the polymerization steps consist of a mixture of two macronitroxides. One is formed by the addition of a growing polystyrene chain to the nitrone as would be expected. However, the second one results from the addition of a polystyrene chain to  tert-butyl nitroso that is  in-situ formed presumably by decomposition of the first macronitroxide type.
publishDate 2013
dc.date.none.fl_str_mv 2013-04-15
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/11336/2429
Detrembleur, Christophe; Clément, Jean-Louis; Sciannaméa, Valérie; Jérôme, Christine; Catala, Jean-Marie; et al.; In-situ nitroxide mediated polymerization of styrene promoted by the N-tert-butyl-á-isopropylnitrone/BPO pair: ESR investigations; John Wiley & Sons Inc; Journal Of Polymer Science Part A-polymer Chemistry; 51; 8; 15-4-2013; 1786-1795
0887-624X
url http://hdl.handle.net/11336/2429
identifier_str_mv Detrembleur, Christophe; Clément, Jean-Louis; Sciannaméa, Valérie; Jérôme, Christine; Catala, Jean-Marie; et al.; In-situ nitroxide mediated polymerization of styrene promoted by the N-tert-butyl-á-isopropylnitrone/BPO pair: ESR investigations; John Wiley & Sons Inc; Journal Of Polymer Science Part A-polymer Chemistry; 51; 8; 15-4-2013; 1786-1795
0887-624X
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1002/pola.26559
info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/pola.26559/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/octet-stream
application/pdf
application/pdf
dc.publisher.none.fl_str_mv John Wiley & Sons Inc
publisher.none.fl_str_mv John Wiley & Sons Inc
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_ 1842980263316946944
score 12.993085

Publicaciones similares