Transport of Anions across the Dialytic Membrane Induced by Complexation toward Dendritic Receptors

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F21%3A00543009" target="_blank" >RIV/67985858:_____/21:00543009 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60461373:22310/21:43922139 RIV/44555601:13440/21:43896423 RIV/00216208:11310/21:10430103

Výsledek na webu

<a href="https://pubs.acs.org/doi/pdf/10.1021/acsomega.1c02142" target="_blank" >https://pubs.acs.org/doi/pdf/10.1021/acsomega.1c02142</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1021/acsomega.1c02142" target="_blank" >10.1021/acsomega.1c02142</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Transport of Anions across the Dialytic Membrane Induced by Complexation toward Dendritic Receptors

Popis výsledku v původním jazyce

A novel approach to inducing anion transport over the dialytic membrane was proposed and successfully tested using the dihydrogen phosphate anion. The anion receptor based on isophthalamide was anchored on a dendritic skeleton, resulting in a macromolecular structure with a limited possibility to cross the dialytic membrane. The dendritic receptor was placed in a compartment separated from a mother anion solution by a membrane. The resulting anion complexation reduced the actual concentration of the anion and induced the anion transfer across the membrane. The anion concentration in mother solution decreased, while it was found to be increased in the compartment with the dendritic receptor. This phenomenon was observed using dendritic receptors with four and eight complexation sites. A detailed analysis of a series of dialytic experiments by ¹H NMR spectroscopy enabled an assessment of the complexation behavior of both receptors and an evaluation of the dendritic effect on the anion complexation.

Název v anglickém jazyce

Transport of Anions across the Dialytic Membrane Induced by Complexation toward Dendritic Receptors

Popis výsledku anglicky

A novel approach to inducing anion transport over the dialytic membrane was proposed and successfully tested using the dihydrogen phosphate anion. The anion receptor based on isophthalamide was anchored on a dendritic skeleton, resulting in a macromolecular structure with a limited possibility to cross the dialytic membrane. The dendritic receptor was placed in a compartment separated from a mother anion solution by a membrane. The resulting anion complexation reduced the actual concentration of the anion and induced the anion transfer across the membrane. The anion concentration in mother solution decreased, while it was found to be increased in the compartment with the dendritic receptor. This phenomenon was observed using dendritic receptors with four and eight complexation sites. A detailed analysis of a series of dialytic experiments by ¹H NMR spectroscopy enabled an assessment of the complexation behavior of both receptors and an evaluation of the dendritic effect on the anion complexation.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10406 - Analytical chemistry

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

ACS Omega

ISSN

2470-1343

e-ISSN

2470-1343

Svazek periodika

6

Číslo periodika v rámci svazku

23

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

9

Strana od-do

15514-1522

Kód UT WoS článku

000663935000075

EID výsledku v databázi Scopus

2-s2.0-85108579757