Atmospheric Chemistry of n-C6F13CH2CHO: Formation from n-C6F13CH2CH2OH, Kinetics, and Mechanisms of Reactions with Chlorine Atoms and OH Radicals

Autores
Chiappero, Malisa Susana; Argüello, Gustavo Alejandro; Hurley, Michael D.; Wallington, Timothy J.
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Smog chamber FTIR techniques were used to measure k(Cl + n-C 6F13CH2CHO) = (1.84 ± 0.22) -10 -11, k(Cl + n-C6F13CHO) = (1.75 ± 0.70) - 10-12, and k(OH + n-C6F13CH2CHO) = (2.15 ± 0.26) - 10-12 cm3 molecule-1 s-1 in 700 Torr of N2 or air diluent at 296 ± 2K. The chlorine-atom-initiated oxidation of n-C6F13CH 2CH2OH in air gives n-C6F13CH 2CHO in a molar yield of 99 ± 8%. The atmospheric fate of n-C6F13CH2C(O) radicals is reaction with O 2, while the fate of n-C6F13C(O) radicals is decomposition to give n-C6F13 radicals and CO. The results are discussed with respect to the atmospheric chemistry of fluorinated alcohols and the formation of perfluorocarboxylic acids.
Fil: Chiappero, Malisa Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
Fil: Argüello, Gustavo Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
Fil: Hurley, Michael D.. Ford Motor Company; Estados Unidos
Fil: Wallington, Timothy J.. Ford Motor Company; Estados Unidos
Materia
Fluorotelomer
Smog Chamber
Atmospheric Impact
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:11336/69406
Acceder
id CONICETDig_5bef767532174c440722a74a067b326d
oai_identifier_str oai:ri.conicet.gov.ar:11336/69406
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Atmospheric Chemistry of n-C6F13CH2CHO: Formation from n-C6F13CH2CH2OH, Kinetics, and Mechanisms of Reactions with Chlorine Atoms and OH RadicalsChiappero, Malisa SusanaArgüello, Gustavo AlejandroHurley, Michael D.Wallington, Timothy J.FluorotelomerSmog ChamberAtmospheric Impacthttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Smog chamber FTIR techniques were used to measure k(Cl + n-C 6F13CH2CHO) = (1.84 ± 0.22) -10 -11, k(Cl + n-C6F13CHO) = (1.75 ± 0.70) - 10-12, and k(OH + n-C6F13CH2CHO) = (2.15 ± 0.26) - 10-12 cm3 molecule-1 s-1 in 700 Torr of N2 or air diluent at 296 ± 2K. The chlorine-atom-initiated oxidation of n-C6F13CH 2CH2OH in air gives n-C6F13CH 2CHO in a molar yield of 99 ± 8%. The atmospheric fate of n-C6F13CH2C(O) radicals is reaction with O 2, while the fate of n-C6F13C(O) radicals is decomposition to give n-C6F13 radicals and CO. The results are discussed with respect to the atmospheric chemistry of fluorinated alcohols and the formation of perfluorocarboxylic acids.Fil: Chiappero, Malisa Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; ArgentinaFil: Argüello, Gustavo Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; ArgentinaFil: Hurley, Michael D.. Ford Motor Company; Estados UnidosFil: Wallington, Timothy J.. Ford Motor Company; Estados UnidosAmerican Chemical Society2010-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/69406Chiappero, Malisa Susana; Argüello, Gustavo Alejandro; Hurley, Michael D.; Wallington, Timothy J.; Atmospheric Chemistry of n-C6F13CH2CHO: Formation from n-C6F13CH2CH2OH, Kinetics, and Mechanisms of Reactions with Chlorine Atoms and OH Radicals; American Chemical Society; Journal of Physical Chemistry A; 114; 20; 5-2010; 6131-61371089-5639CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1021/jp101587minfo:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/abs/10.1021/jp101587minfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-11-12T09:34:48Zoai:ri.conicet.gov.ar:11336/69406instacron: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:34982025-11-12 09:34:48.538CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Atmospheric Chemistry of n-C6F13CH2CHO: Formation from n-C6F13CH2CH2OH, Kinetics, and Mechanisms of Reactions with Chlorine Atoms and OH Radicals
title Atmospheric Chemistry of n-C6F13CH2CHO: Formation from n-C6F13CH2CH2OH, Kinetics, and Mechanisms of Reactions with Chlorine Atoms and OH Radicals
spellingShingle Atmospheric Chemistry of n-C6F13CH2CHO: Formation from n-C6F13CH2CH2OH, Kinetics, and Mechanisms of Reactions with Chlorine Atoms and OH Radicals
Chiappero, Malisa Susana
Fluorotelomer
Smog Chamber
Atmospheric Impact
title_short Atmospheric Chemistry of n-C6F13CH2CHO: Formation from n-C6F13CH2CH2OH, Kinetics, and Mechanisms of Reactions with Chlorine Atoms and OH Radicals
title_full Atmospheric Chemistry of n-C6F13CH2CHO: Formation from n-C6F13CH2CH2OH, Kinetics, and Mechanisms of Reactions with Chlorine Atoms and OH Radicals
title_fullStr Atmospheric Chemistry of n-C6F13CH2CHO: Formation from n-C6F13CH2CH2OH, Kinetics, and Mechanisms of Reactions with Chlorine Atoms and OH Radicals
title_full_unstemmed Atmospheric Chemistry of n-C6F13CH2CHO: Formation from n-C6F13CH2CH2OH, Kinetics, and Mechanisms of Reactions with Chlorine Atoms and OH Radicals
title_sort Atmospheric Chemistry of n-C6F13CH2CHO: Formation from n-C6F13CH2CH2OH, Kinetics, and Mechanisms of Reactions with Chlorine Atoms and OH Radicals
dc.creator.none.fl_str_mv Chiappero, Malisa Susana
Argüello, Gustavo Alejandro
Hurley, Michael D.
Wallington, Timothy J.
author Chiappero, Malisa Susana
author_facet Chiappero, Malisa Susana
Argüello, Gustavo Alejandro
Hurley, Michael D.
Wallington, Timothy J.
author_role author
author2 Argüello, Gustavo Alejandro
Hurley, Michael D.
Wallington, Timothy J.
author2_role author
author
author
dc.subject.none.fl_str_mv Fluorotelomer
Smog Chamber
Atmospheric Impact
topic Fluorotelomer
Smog Chamber
Atmospheric Impact
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Smog chamber FTIR techniques were used to measure k(Cl + n-C 6F13CH2CHO) = (1.84 ± 0.22) -10 -11, k(Cl + n-C6F13CHO) = (1.75 ± 0.70) - 10-12, and k(OH + n-C6F13CH2CHO) = (2.15 ± 0.26) - 10-12 cm3 molecule-1 s-1 in 700 Torr of N2 or air diluent at 296 ± 2K. The chlorine-atom-initiated oxidation of n-C6F13CH 2CH2OH in air gives n-C6F13CH 2CHO in a molar yield of 99 ± 8%. The atmospheric fate of n-C6F13CH2C(O) radicals is reaction with O 2, while the fate of n-C6F13C(O) radicals is decomposition to give n-C6F13 radicals and CO. The results are discussed with respect to the atmospheric chemistry of fluorinated alcohols and the formation of perfluorocarboxylic acids.
Fil: Chiappero, Malisa Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
Fil: Argüello, Gustavo Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
Fil: Hurley, Michael D.. Ford Motor Company; Estados Unidos
Fil: Wallington, Timothy J.. Ford Motor Company; Estados Unidos
description Smog chamber FTIR techniques were used to measure k(Cl + n-C 6F13CH2CHO) = (1.84 ± 0.22) -10 -11, k(Cl + n-C6F13CHO) = (1.75 ± 0.70) - 10-12, and k(OH + n-C6F13CH2CHO) = (2.15 ± 0.26) - 10-12 cm3 molecule-1 s-1 in 700 Torr of N2 or air diluent at 296 ± 2K. The chlorine-atom-initiated oxidation of n-C6F13CH 2CH2OH in air gives n-C6F13CH 2CHO in a molar yield of 99 ± 8%. The atmospheric fate of n-C6F13CH2C(O) radicals is reaction with O 2, while the fate of n-C6F13C(O) radicals is decomposition to give n-C6F13 radicals and CO. The results are discussed with respect to the atmospheric chemistry of fluorinated alcohols and the formation of perfluorocarboxylic acids.
publishDate 2010
dc.date.none.fl_str_mv 2010-05
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/11336/69406
Chiappero, Malisa Susana; Argüello, Gustavo Alejandro; Hurley, Michael D.; Wallington, Timothy J.; Atmospheric Chemistry of n-C6F13CH2CHO: Formation from n-C6F13CH2CH2OH, Kinetics, and Mechanisms of Reactions with Chlorine Atoms and OH Radicals; American Chemical Society; Journal of Physical Chemistry A; 114; 20; 5-2010; 6131-6137
1089-5639
CONICET Digital
CONICET
url http://hdl.handle.net/11336/69406
identifier_str_mv Chiappero, Malisa Susana; Argüello, Gustavo Alejandro; Hurley, Michael D.; Wallington, Timothy J.; Atmospheric Chemistry of n-C6F13CH2CHO: Formation from n-C6F13CH2CH2OH, Kinetics, and Mechanisms of Reactions with Chlorine Atoms and OH Radicals; American Chemical Society; Journal of Physical Chemistry A; 114; 20; 5-2010; 6131-6137
1089-5639
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1021/jp101587m
info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/abs/10.1021/jp101587m
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_ 1848597150184767488
score 12.976206

Publicaciones similares