Cyclopentenedione-based ascorbate-rejecting permselective layers prepared by electropolymerization.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F22%3A00556494" target="_blank" >RIV/67985858:_____/22:00556494 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989592:15310/22:73615675 RIV/00216224:14310/22:00125868

Výsledek na webu

<a href="http://hdl.handle.net/11104/0330711" target="_blank" >http://hdl.handle.net/11104/0330711</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jelechem.2022.116261" target="_blank" >10.1016/j.jelechem.2022.116261</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Cyclopentenedione-based ascorbate-rejecting permselective layers prepared by electropolymerization.

Popis výsledku v původním jazyce

This work focuses on the preparation and optimization of organic functional layers based on 4-cyclopentene-1,3-dione. Hybrid molecules composed of 4-cyclopentene-1,3-dione anchored to a polymerizable moiety based either on pyrrole or methoxybenzene derivatives were synthesized and used for the preparation of thin films by electropolymerization. It is shown that the cyclopentenedione-containing films suppress the ascorbate (negatively charged) electrochemical response when deposited on glassy carbon electrodes, while the response connected to dopamine (positively charged) electrooxidation remains unaffected or is only slightly suppressed. The ascorbate-dopamine selectivity was studied in detail by voltammetry with stationary and rotating disk electrodes.

Název v anglickém jazyce

Cyclopentenedione-based ascorbate-rejecting permselective layers prepared by electropolymerization.

Popis výsledku anglicky

This work focuses on the preparation and optimization of organic functional layers based on 4-cyclopentene-1,3-dione. Hybrid molecules composed of 4-cyclopentene-1,3-dione anchored to a polymerizable moiety based either on pyrrole or methoxybenzene derivatives were synthesized and used for the preparation of thin films by electropolymerization. It is shown that the cyclopentenedione-containing films suppress the ascorbate (negatively charged) electrochemical response when deposited on glassy carbon electrodes, while the response connected to dopamine (positively charged) electrooxidation remains unaffected or is only slightly suppressed. The ascorbate-dopamine selectivity was studied in detail by voltammetry with stationary and rotating disk electrodes.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10406 - Analytical chemistry

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Journal of Electroanalytical Chemistry

ISSN

1572-6657

e-ISSN

1873-2569

Svazek periodika

912

Číslo periodika v rámci svazku

1May

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

10

Strana od-do

116261

Kód UT WoS článku

000788153400001

EID výsledku v databázi Scopus

2-s2.0-85127137703