Brønsted ionic liquids for sustainable processes: synthesis and physical properties

Detalhes bibliográficos
Autor(a) principal: Alvarez, Víctor H.
Data de Publicação: 2010
Outros Autores: Dosil, Noelia, Gonzalez-Cabaleiro, Rebeca, Silva, Silvana Mattedi e, Pastor, Manuel Martin, Duro, Miguel Angel Iglesias, Navaza, José M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/6010
Resumo: Trabalho completo: acesso restrito, p. 625–632
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spelling Alvarez, Víctor H.Dosil, NoeliaGonzalez-Cabaleiro, RebecaSilva, Silvana Mattedi ePastor, Manuel MartinDuro, Miguel Angel IglesiasNavaza, José M.Alvarez, Víctor H.Dosil, NoeliaGonzalez-Cabaleiro, RebecaSilva, Silvana Mattedi ePastor, Manuel MartinDuro, Miguel Angel IglesiasNavaza, José M.2012-05-30T21:10:32Z20100021-9568http://www.repositorio.ufba.br/ri/handle/ri/6010v. 55, n. 2Trabalho completo: acesso restrito, p. 625–632This report describes the synthesis of ionic liquids that incorporate the N-methyl-2-hydroxyethylammonium cation with various carboxylic acid anions and the study of some of their physical properties, including self-diffusion coefficients, density, speed of sound, viscosity, and refractive index. 1H and 13C NMR spectra were used to characterize the chemical structure of the species in concordance with FT-IR spectra. DOSY NMR spectra was used to determine the self-diffusion coefficients of the components, which were consistent with the formation of a lamellar or micellar liquid-crystal phase in samples containing an alkyl chain in the anion species. Thermoacoustic parameters showed that anion alkyl chain has an influence on the molecular packing of these ionic liquids. In addition, the effect of temperature on the properties seems to be related to the size and the type of aliphatic chain of the ionic liquid.Submitted by Bruna Lessa (lessbruna@gmail.com) on 2012-05-30T21:10:32Z No. of bitstreams: 1 (45)je900550v.pdf: 269197 bytes, checksum: a1a474765bbf865b7c96747b970f78c3 (MD5)Made available in DSpace on 2012-05-30T21:10:32Z (GMT). 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dc.title.pt_BR.fl_str_mv Brønsted ionic liquids for sustainable processes: synthesis and physical properties
dc.title.alternative.pt_BR.fl_str_mv Journal of Chemical & Engineering Data
title Brønsted ionic liquids for sustainable processes: synthesis and physical properties
spellingShingle Brønsted ionic liquids for sustainable processes: synthesis and physical properties
Alvarez, Víctor H.
title_short Brønsted ionic liquids for sustainable processes: synthesis and physical properties
title_full Brønsted ionic liquids for sustainable processes: synthesis and physical properties
title_fullStr Brønsted ionic liquids for sustainable processes: synthesis and physical properties
title_full_unstemmed Brønsted ionic liquids for sustainable processes: synthesis and physical properties
title_sort Brønsted ionic liquids for sustainable processes: synthesis and physical properties
author Alvarez, Víctor H.
author_facet Alvarez, Víctor H.
Dosil, Noelia
Gonzalez-Cabaleiro, Rebeca
Silva, Silvana Mattedi e
Pastor, Manuel Martin
Duro, Miguel Angel Iglesias
Navaza, José M.
author_role author
author2 Dosil, Noelia
Gonzalez-Cabaleiro, Rebeca
Silva, Silvana Mattedi e
Pastor, Manuel Martin
Duro, Miguel Angel Iglesias
Navaza, José M.
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Alvarez, Víctor H.
Dosil, Noelia
Gonzalez-Cabaleiro, Rebeca
Silva, Silvana Mattedi e
Pastor, Manuel Martin
Duro, Miguel Angel Iglesias
Navaza, José M.
Alvarez, Víctor H.
Dosil, Noelia
Gonzalez-Cabaleiro, Rebeca
Silva, Silvana Mattedi e
Pastor, Manuel Martin
Duro, Miguel Angel Iglesias
Navaza, José M.
description Trabalho completo: acesso restrito, p. 625–632
publishDate 2010
dc.date.issued.fl_str_mv 2010
dc.date.accessioned.fl_str_mv 2012-05-30T21:10:32Z
dc.type.driver.fl_str_mv Artigo de Periódico
info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/6010
dc.identifier.issn.none.fl_str_mv 0021-9568
dc.identifier.number.pt_BR.fl_str_mv v. 55, n. 2
identifier_str_mv 0021-9568
v. 55, n. 2
url http://www.repositorio.ufba.br/ri/handle/ri/6010
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv American Chemical Society
publisher.none.fl_str_mv American Chemical Society
dc.source.pt_BR.fl_str_mv 10.1021/je900550v
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
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