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Carbonate sensor based on macrocyclic DO3A ligand

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F10%3A00046191" target="_blank" >RIV/00216224:14310/10:00046191 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Carbonate sensor based on macrocyclic DO3A ligand

  • Original language description

    H3do3a is heptadentate macrocyclic ligand capable of formation of the thermodynamic stable complex with europium(III) ion and it is able to form ternary lanthanide species with mono- and bidentate ligands. This contribution enlarges the study of the formation of ternary complex europium(III) species with important bioanalytes (carbonate, citrate, hydrogencarbonate, oxalate) or other ligands (5-sulfosalicylic, phthalic and picolinic acids) at pH = 7.2 by means of molecular luminescence spectroscopy. Theformation of ternary complex species is accompanied by the increase of luminescence. The phenomenon is the consequence of exclusion of water molecules from the first coordination sphere substitution as the most effective quenchers. The simultaneous increase of coordination number of europium(III) ion from seven to nine. Picolinate form ternary complex species demonstrating high fluorescence intensity and the application of achieved results for determination of the bioanalytes is discusse

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    CB - Analytical chemistry, separation

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Others

  • Publication year

    2010

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Abstract book of XIV. International Symposium on Luminescence Spectrometry

  • ISBN

    978-80-254-6830-2

  • ISSN

  • e-ISSN

  • Number of pages

    216

  • Pages from-to

  • Publisher name

    Faculty of Pharmacy, Charles University, Prague

  • Place of publication

    Praha

  • Event location

    Praha

  • Event date

    Jul 13, 2010

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article