Important double bond effect on the aggregation behavior of an alkenyl succinic acid derivative

Autores
Silva, Oscar Fernando; Hoyos, Maria Rita Micaela; Fernández, Mariana Adela
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The aggregation behavior of 2-(2-decenyl) succinic acid (C10SA) in alkaline aqueous media was extensively studied and found interesting properties. The CMC (critical micelle concentration) is lower than expected for a compound with two carboxylate groups and an alkenyl chain of 10–12 carbon atoms. We identified that among the factors that affect the CMC, the double bond and the arrangement of the carbonyl group play a crucial role. They favor an ease packing of the head group of the surfactant resulting in a reduction of their mutual repulsion in the micelle. This particular conformation influences the solubilization/aggregation behavior and is responsible of the high tendency to self-assembly forming micelles of spherical shape and small size. An important feature of C10SA molecules is their ability to orient the carboxyl groups in a way that allow them been packed in the aggregates and this property may be of interest for many future applications.
Fil: Silva, Oscar Fernando. 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: Hoyos, Maria Rita Micaela. 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: Fernández, Mariana Adela. 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
Materia
Aggregation
Alkenyl Succinic Acid
Langmuir Monolayers
Micelles
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:11336/54166
Acceder
id CONICETDig_4ebe1e061287c6e54963db0847aa1b09
oai_identifier_str oai:ri.conicet.gov.ar:11336/54166
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Important double bond effect on the aggregation behavior of an alkenyl succinic acid derivativeSilva, Oscar FernandoHoyos, Maria Rita MicaelaFernández, Mariana AdelaAggregationAlkenyl Succinic AcidLangmuir MonolayersMicelleshttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The aggregation behavior of 2-(2-decenyl) succinic acid (C10SA) in alkaline aqueous media was extensively studied and found interesting properties. The CMC (critical micelle concentration) is lower than expected for a compound with two carboxylate groups and an alkenyl chain of 10–12 carbon atoms. We identified that among the factors that affect the CMC, the double bond and the arrangement of the carbonyl group play a crucial role. They favor an ease packing of the head group of the surfactant resulting in a reduction of their mutual repulsion in the micelle. This particular conformation influences the solubilization/aggregation behavior and is responsible of the high tendency to self-assembly forming micelles of spherical shape and small size. An important feature of C10SA molecules is their ability to orient the carboxyl groups in a way that allow them been packed in the aggregates and this property may be of interest for many future applications.Fil: Silva, Oscar Fernando. 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: Hoyos, Maria Rita Micaela. 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: Fernández, Mariana Adela. 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; ArgentinaElsevier Science2016-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/54166Silva, Oscar Fernando; Hoyos, Maria Rita Micaela; Fernández, Mariana Adela; Important double bond effect on the aggregation behavior of an alkenyl succinic acid derivative; Elsevier Science; Colloids and Surfaces A: Physicochemical and Engineering Aspects; 507; 1-10-2016; 134-1400927-7757CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0927775716306203info:eu-repo/semantics/altIdentifier/doi/10.1016/j.colsurfa.2016.07.098info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:49:08Zoai:ri.conicet.gov.ar:11336/54166instacron: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 09:49:08.879CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Important double bond effect on the aggregation behavior of an alkenyl succinic acid derivative
title Important double bond effect on the aggregation behavior of an alkenyl succinic acid derivative
spellingShingle Important double bond effect on the aggregation behavior of an alkenyl succinic acid derivative
Silva, Oscar Fernando
Aggregation
Alkenyl Succinic Acid
Langmuir Monolayers
Micelles
title_short Important double bond effect on the aggregation behavior of an alkenyl succinic acid derivative
title_full Important double bond effect on the aggregation behavior of an alkenyl succinic acid derivative
title_fullStr Important double bond effect on the aggregation behavior of an alkenyl succinic acid derivative
title_full_unstemmed Important double bond effect on the aggregation behavior of an alkenyl succinic acid derivative
title_sort Important double bond effect on the aggregation behavior of an alkenyl succinic acid derivative
dc.creator.none.fl_str_mv Silva, Oscar Fernando
Hoyos, Maria Rita Micaela
Fernández, Mariana Adela
author Silva, Oscar Fernando
author_facet Silva, Oscar Fernando
Hoyos, Maria Rita Micaela
Fernández, Mariana Adela
author_role author
author2 Hoyos, Maria Rita Micaela
Fernández, Mariana Adela
author2_role author
author
dc.subject.none.fl_str_mv Aggregation
Alkenyl Succinic Acid
Langmuir Monolayers
Micelles
topic Aggregation
Alkenyl Succinic Acid
Langmuir Monolayers
Micelles
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The aggregation behavior of 2-(2-decenyl) succinic acid (C10SA) in alkaline aqueous media was extensively studied and found interesting properties. The CMC (critical micelle concentration) is lower than expected for a compound with two carboxylate groups and an alkenyl chain of 10–12 carbon atoms. We identified that among the factors that affect the CMC, the double bond and the arrangement of the carbonyl group play a crucial role. They favor an ease packing of the head group of the surfactant resulting in a reduction of their mutual repulsion in the micelle. This particular conformation influences the solubilization/aggregation behavior and is responsible of the high tendency to self-assembly forming micelles of spherical shape and small size. An important feature of C10SA molecules is their ability to orient the carboxyl groups in a way that allow them been packed in the aggregates and this property may be of interest for many future applications.
Fil: Silva, Oscar Fernando. 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: Hoyos, Maria Rita Micaela. 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: Fernández, Mariana Adela. 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
description The aggregation behavior of 2-(2-decenyl) succinic acid (C10SA) in alkaline aqueous media was extensively studied and found interesting properties. The CMC (critical micelle concentration) is lower than expected for a compound with two carboxylate groups and an alkenyl chain of 10–12 carbon atoms. We identified that among the factors that affect the CMC, the double bond and the arrangement of the carbonyl group play a crucial role. They favor an ease packing of the head group of the surfactant resulting in a reduction of their mutual repulsion in the micelle. This particular conformation influences the solubilization/aggregation behavior and is responsible of the high tendency to self-assembly forming micelles of spherical shape and small size. An important feature of C10SA molecules is their ability to orient the carboxyl groups in a way that allow them been packed in the aggregates and this property may be of interest for many future applications.
publishDate 2016
dc.date.none.fl_str_mv 2016-10-01
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/11336/54166
Silva, Oscar Fernando; Hoyos, Maria Rita Micaela; Fernández, Mariana Adela; Important double bond effect on the aggregation behavior of an alkenyl succinic acid derivative; Elsevier Science; Colloids and Surfaces A: Physicochemical and Engineering Aspects; 507; 1-10-2016; 134-140
0927-7757
CONICET Digital
CONICET
url http://hdl.handle.net/11336/54166
identifier_str_mv Silva, Oscar Fernando; Hoyos, Maria Rita Micaela; Fernández, Mariana Adela; Important double bond effect on the aggregation behavior of an alkenyl succinic acid derivative; Elsevier Science; Colloids and Surfaces A: Physicochemical and Engineering Aspects; 507; 1-10-2016; 134-140
0927-7757
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://www.sciencedirect.com/science/article/pii/S0927775716306203
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.colsurfa.2016.07.098
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
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
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_ 1844613523176423424
score 13.070432

Publicaciones similares