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Polymeric Pseudo-Liquid Membranes from Poly(N-oleylacrylamide)
A polymeric pseudo-liquid membrane (PPLM) was constructed from poly(N-oleylacrylamide) (PC18AAm), which exhibited a rubbery state under membrane transport conditions and used as the membrane matrix. In the present study, dibenzo-18-crown-6 (DB18C6) and dibenzo-21-crown-7 (DB21C7) were adopted as tra...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4085621/ https://www.ncbi.nlm.nih.gov/pubmed/24957173 http://dx.doi.org/10.3390/membranes4020210 |
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author | Shiono, Hiroko Yoshikawa, Masakazu |
author_facet | Shiono, Hiroko Yoshikawa, Masakazu |
author_sort | Shiono, Hiroko |
collection | PubMed |
description | A polymeric pseudo-liquid membrane (PPLM) was constructed from poly(N-oleylacrylamide) (PC18AAm), which exhibited a rubbery state under membrane transport conditions and used as the membrane matrix. In the present study, dibenzo-18-crown-6 (DB18C6) and dibenzo-21-crown-7 (DB21C7) were adopted as transporters for alkali metal ions. KCl was adopted as a model substrate for DB18C6 and CsCl the latter. Chiral transporter, O-allyl-N-(9-anthracenylmethyl)cinchonidinium bromide (AAMC) was used as a transporter for chiral separation of a racemic mixture of phenylglycine (Phegly). The l-somer was transported in preference to the antipode. The present study revealed that PPLMs are applicable to membrane transport, such as metal ion transport and chiral separation. |
format | Online Article Text |
id | pubmed-4085621 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-40856212014-07-08 Polymeric Pseudo-Liquid Membranes from Poly(N-oleylacrylamide) Shiono, Hiroko Yoshikawa, Masakazu Membranes (Basel) Article A polymeric pseudo-liquid membrane (PPLM) was constructed from poly(N-oleylacrylamide) (PC18AAm), which exhibited a rubbery state under membrane transport conditions and used as the membrane matrix. In the present study, dibenzo-18-crown-6 (DB18C6) and dibenzo-21-crown-7 (DB21C7) were adopted as transporters for alkali metal ions. KCl was adopted as a model substrate for DB18C6 and CsCl the latter. Chiral transporter, O-allyl-N-(9-anthracenylmethyl)cinchonidinium bromide (AAMC) was used as a transporter for chiral separation of a racemic mixture of phenylglycine (Phegly). The l-somer was transported in preference to the antipode. The present study revealed that PPLMs are applicable to membrane transport, such as metal ion transport and chiral separation. MDPI 2014-04-30 /pmc/articles/PMC4085621/ /pubmed/24957173 http://dx.doi.org/10.3390/membranes4020210 Text en © 2014 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/). |
spellingShingle | Article Shiono, Hiroko Yoshikawa, Masakazu Polymeric Pseudo-Liquid Membranes from Poly(N-oleylacrylamide) |
title | Polymeric Pseudo-Liquid Membranes from Poly(N-oleylacrylamide) |
title_full | Polymeric Pseudo-Liquid Membranes from Poly(N-oleylacrylamide) |
title_fullStr | Polymeric Pseudo-Liquid Membranes from Poly(N-oleylacrylamide) |
title_full_unstemmed | Polymeric Pseudo-Liquid Membranes from Poly(N-oleylacrylamide) |
title_short | Polymeric Pseudo-Liquid Membranes from Poly(N-oleylacrylamide) |
title_sort | polymeric pseudo-liquid membranes from poly(n-oleylacrylamide) |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4085621/ https://www.ncbi.nlm.nih.gov/pubmed/24957173 http://dx.doi.org/10.3390/membranes4020210 |
work_keys_str_mv | AT shionohiroko polymericpseudoliquidmembranesfrompolynoleylacrylamide AT yoshikawamasakazu polymericpseudoliquidmembranesfrompolynoleylacrylamide |