The permselective layer prepared onto carbon and gold surfaces by electropolymerization of phenolic cyclopentenedione-nostotrebin 6

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F14%3A33146325" target="_blank" >RIV/61989592:15310/14:33146325 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388971:_____/14:00440802 RIV/61989592:15110/14:33146325 RIV/00216208:11160/14:10282227 RIV/60461373:22340/14:43897625

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S1388248113004190" target="_blank" >http://www.sciencedirect.com/science/article/pii/S1388248113004190</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.elecom.2013.10.032" target="_blank" >10.1016/j.elecom.2013.10.032</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The permselective layer prepared onto carbon and gold surfaces by electropolymerization of phenolic cyclopentenedione-nostotrebin 6

Popis výsledku v původním jazyce

In this study, we report that electrooxidation of phenolic cyclopentenedione, 2,2?-bis[4,5-bis(4-hydroxybenzyl)-2-(4-hydroxyphenyl)- cyclopent-4-ene-1,3-dione] results in the formation of nonconducting films which make uniform, defect-free and stable layers with permselective properties on gold and carbon surfaces. The electropolymerization process proceeds in neutral aqueous medium at potentials higher than + 0.6 V (vs. Ag/AgCl, 3 M KCl). The polymer prepared was characterized by electrochemical methods, quartz crystal microbalance, Fourier transform Raman and infrared spectroscopies, and scanning electron microscopy. The polymeric film can be used for electrode coating and thus preparation of an anti-interference barrier, for example, in dopamine microelectrode sensor construction. The results presented here are the first evidence for the preparation of phenolic cyclopentenedione-based functional film.

Název v anglickém jazyce

The permselective layer prepared onto carbon and gold surfaces by electropolymerization of phenolic cyclopentenedione-nostotrebin 6

Popis výsledku anglicky

In this study, we report that electrooxidation of phenolic cyclopentenedione, 2,2?-bis[4,5-bis(4-hydroxybenzyl)-2-(4-hydroxyphenyl)- cyclopent-4-ene-1,3-dione] results in the formation of nonconducting films which make uniform, defect-free and stable layers with permselective properties on gold and carbon surfaces. The electropolymerization process proceeds in neutral aqueous medium at potentials higher than + 0.6 V (vs. Ag/AgCl, 3 M KCl). The polymer prepared was characterized by electrochemical methods, quartz crystal microbalance, Fourier transform Raman and infrared spectroscopies, and scanning electron microscopy. The polymeric film can be used for electrode coating and thus preparation of an anti-interference barrier, for example, in dopamine microelectrode sensor construction. The results presented here are the first evidence for the preparation of phenolic cyclopentenedione-based functional film.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CG - Elektrochemie

OECD FORD obor

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Projekt

<a href="/cs/project/FR-TI4%2F457" target="_blank" >FR-TI4/457: Plně automatizovaný mikrodialyzační systém s implementací elektrochemického senzoru pro on-line monitoring biologicky aktivních látek</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Electrochemistry Communications

ISSN

1388-2481

e-ISSN

—

Svazek periodika

38

Číslo periodika v rámci svazku

JAN

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

4

Strana od-do

53-56

Kód UT WoS článku

000331504300014

EID výsledku v databázi Scopus

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