Revisiting the reaction of hydroxyl radicals with vicinal diols in water

Autores
Jiang, Dong; Barata Vallejo, Sebastian; Golding, Bernard T.; Ferreri, Carla; Chatgilialoglu, Chryssostomos
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The carbonyl products of the reactions of hydroxyl radicals with three vicinal diols (ethane-1,2-diol, propane-1,2-diol and butane-2,3-diol) have been identified and quantified. Hydroxyl radicals were produced by gamma-radiolysis of N2O-saturated aqueous solutions. The reactions result in the formation of alkoxyl radicals (15%) followed by beta-fragmentation, and alpha-hydroxyl alkyl radicals that undergo H2O elimination. The latter process is part of a radical chain reaction at higher diol concentrations.
Fil: Jiang, Dong. University of Newcastle; Reino Unido
Fil: Barata Vallejo, Sebastian. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Química Orgánica. Cátedra de Química Orgánica I; Argentina
Fil: Golding, Bernard T.. University of Newcastle; Reino Unido
Fil: Ferreri, Carla. Consiglio Nazionale delle Ricerche; Italia
Fil: Chatgilialoglu, Chryssostomos. Consiglio Nazionale delle Ricerche; Italia
Materia
Radicals in Water
Vicinal Diols Reactivity
Hydroxyl Radicals
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:11336/194698
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/194698
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Revisiting the reaction of hydroxyl radicals with vicinal diols in waterJiang, DongBarata Vallejo, SebastianGolding, Bernard T.Ferreri, CarlaChatgilialoglu, ChryssostomosRadicals in WaterVicinal Diols ReactivityHydroxyl Radicalshttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The carbonyl products of the reactions of hydroxyl radicals with three vicinal diols (ethane-1,2-diol, propane-1,2-diol and butane-2,3-diol) have been identified and quantified. Hydroxyl radicals were produced by gamma-radiolysis of N2O-saturated aqueous solutions. The reactions result in the formation of alkoxyl radicals (15%) followed by beta-fragmentation, and alpha-hydroxyl alkyl radicals that undergo H2O elimination. The latter process is part of a radical chain reaction at higher diol concentrations.Fil: Jiang, Dong. University of Newcastle; Reino UnidoFil: Barata Vallejo, Sebastian. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Química Orgánica. Cátedra de Química Orgánica I; ArgentinaFil: Golding, Bernard T.. University of Newcastle; Reino UnidoFil: Ferreri, Carla. Consiglio Nazionale delle Ricerche; ItaliaFil: Chatgilialoglu, Chryssostomos. Consiglio Nazionale delle Ricerche; ItaliaRoyal Society of Chemistry2012-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/194698Jiang, Dong; Barata Vallejo, Sebastian; Golding, Bernard T.; Ferreri, Carla; Chatgilialoglu, Chryssostomos; Revisiting the reaction of hydroxyl radicals with vicinal diols in water; Royal Society of Chemistry; Organic & Biomolecular Chemistry; 10; 5; 2-2012; 1102-11071477-0520CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://pubs.rsc.org/en/content/articlelanding/2012/ob/c1ob06538finfo:eu-repo/semantics/altIdentifier/doi/10.1039/C1OB06538Finfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-11-26T09:09:36Zoai:ri.conicet.gov.ar:11336/194698instacron: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:34982025-11-26 09:09:37.175CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Revisiting the reaction of hydroxyl radicals with vicinal diols in water
title Revisiting the reaction of hydroxyl radicals with vicinal diols in water
spellingShingle Revisiting the reaction of hydroxyl radicals with vicinal diols in water
Jiang, Dong
Radicals in Water
Vicinal Diols Reactivity
Hydroxyl Radicals
title_short Revisiting the reaction of hydroxyl radicals with vicinal diols in water
title_full Revisiting the reaction of hydroxyl radicals with vicinal diols in water
title_fullStr Revisiting the reaction of hydroxyl radicals with vicinal diols in water
title_full_unstemmed Revisiting the reaction of hydroxyl radicals with vicinal diols in water
title_sort Revisiting the reaction of hydroxyl radicals with vicinal diols in water
dc.creator.none.fl_str_mv Jiang, Dong
Barata Vallejo, Sebastian
Golding, Bernard T.
Ferreri, Carla
Chatgilialoglu, Chryssostomos
author Jiang, Dong
author_facet Jiang, Dong
Barata Vallejo, Sebastian
Golding, Bernard T.
Ferreri, Carla
Chatgilialoglu, Chryssostomos
author_role author
author2 Barata Vallejo, Sebastian
Golding, Bernard T.
Ferreri, Carla
Chatgilialoglu, Chryssostomos
author2_role author
author
author
author
dc.subject.none.fl_str_mv Radicals in Water
Vicinal Diols Reactivity
Hydroxyl Radicals
topic Radicals in Water
Vicinal Diols Reactivity
Hydroxyl Radicals
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 carbonyl products of the reactions of hydroxyl radicals with three vicinal diols (ethane-1,2-diol, propane-1,2-diol and butane-2,3-diol) have been identified and quantified. Hydroxyl radicals were produced by gamma-radiolysis of N2O-saturated aqueous solutions. The reactions result in the formation of alkoxyl radicals (15%) followed by beta-fragmentation, and alpha-hydroxyl alkyl radicals that undergo H2O elimination. The latter process is part of a radical chain reaction at higher diol concentrations.
Fil: Jiang, Dong. University of Newcastle; Reino Unido
Fil: Barata Vallejo, Sebastian. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Química Orgánica. Cátedra de Química Orgánica I; Argentina
Fil: Golding, Bernard T.. University of Newcastle; Reino Unido
Fil: Ferreri, Carla. Consiglio Nazionale delle Ricerche; Italia
Fil: Chatgilialoglu, Chryssostomos. Consiglio Nazionale delle Ricerche; Italia
description The carbonyl products of the reactions of hydroxyl radicals with three vicinal diols (ethane-1,2-diol, propane-1,2-diol and butane-2,3-diol) have been identified and quantified. Hydroxyl radicals were produced by gamma-radiolysis of N2O-saturated aqueous solutions. The reactions result in the formation of alkoxyl radicals (15%) followed by beta-fragmentation, and alpha-hydroxyl alkyl radicals that undergo H2O elimination. The latter process is part of a radical chain reaction at higher diol concentrations.
publishDate 2012
dc.date.none.fl_str_mv 2012-02
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/11336/194698
Jiang, Dong; Barata Vallejo, Sebastian; Golding, Bernard T.; Ferreri, Carla; Chatgilialoglu, Chryssostomos; Revisiting the reaction of hydroxyl radicals with vicinal diols in water; Royal Society of Chemistry; Organic & Biomolecular Chemistry; 10; 5; 2-2012; 1102-1107
1477-0520
CONICET Digital
CONICET
url http://hdl.handle.net/11336/194698
identifier_str_mv Jiang, Dong; Barata Vallejo, Sebastian; Golding, Bernard T.; Ferreri, Carla; Chatgilialoglu, Chryssostomos; Revisiting the reaction of hydroxyl radicals with vicinal diols in water; Royal Society of Chemistry; Organic & Biomolecular Chemistry; 10; 5; 2-2012; 1102-1107
1477-0520
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.rsc.org/en/content/articlelanding/2012/ob/c1ob06538f
info:eu-repo/semantics/altIdentifier/doi/10.1039/C1OB06538F
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 Royal Society of Chemistry
publisher.none.fl_str_mv Royal Society of Chemistry
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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score 13.011256

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