2,2 ':6 ',2 ''-terpyridine-functionalized redox-responsive hydrogels as a platform for multi responsive amphiphilic polymer membranes

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00471536" target="_blank" >RIV/68378271:_____/16:00471536 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1039/c6ra23677d" target="_blank" >http://dx.doi.org/10.1039/c6ra23677d</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1039/c6ra23677d" target="_blank" >10.1039/c6ra23677d</a>

Result language

angličtina

Original language name

2,2 ':6 ',2 ''-terpyridine-functionalized redox-responsive hydrogels as a platform for multi responsive amphiphilic polymer membranes

Original language description

Nanophase-separated amphiphilic polymer co-networks are ideally suited as responsive membranes due to their stable co-continuous structure. Their functionalization with redox-responsive 2,2':6',2 ''-terpyridine-metal complexes and light-responsive spiropyran derivatives leads to a novel material with tunable optical, redox and permeability properties. The versatility of the system in complexing various metal ions, such as cobalt or iron at different concentrations, results in a perfect monitoring over the degree of crosslinking of the hydrophilic poly(2-hydroxyethyl acrylate) channels. The reversibility of the complexation, the redox state of the metal and the isomerization to the merocyanine form upon UV illumination was evidenced by cyclic voltammetry, UV-Vis and permeability measurements under sequential conditions. Thus, the membrane provides light and redox addressable functionalities due to its adjustable and mechanically stable hydrogel network.

Czech name

—

Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JJ - Other materials

OECD FORD branch

—

Project

<a href="/en/project/LM2015087" target="_blank" >LM2015087: Laboratory of Nanostructures and Nanomaterials</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

RSC Advances

ISSN

2046-2069

e-ISSN

—

Volume of the periodical

6

Issue of the periodical within the volume

100

Country of publishing house

GB - UNITED KINGDOM

Number of pages

10

Pages from-to

97921-97930

UT code for WoS article

000386312700051

EID of the result in the Scopus database

2-s2.0-84992223596