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Polymer ligands as donors for terbium luminescence

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F08%3A00318540" target="_blank" >RIV/61389013:_____/08:00318540 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Polymer ligands as donors for terbium luminescence

  • Original language description

    Polymer ligands containing the quinolinone fluorophore and carboxyl or carboxylate binding sites were synthesized by the reaction of poly[styrene-alt-(maleic anhydride)] with 7-amino-4-methylquinolin-2(1H)-one and methanol. The ligand-to-metal energy transfer and ligand binding properties in [Tb(III)-ligand] complexes were investigated by steady-state and time-resolved luminescence spectroscopy. The emission intensity of the Tb(III) ion was greatly enhanced upon addition of the ligand. The luminescencedecay curves were double-exponential with predominating longer component.

  • Czech name

    Polymerní ligandy jako donory pro luminiscenci terbia

  • Czech description

    Polymerní ligandy obsahující chinolinonový fluorofor a karboxylová nebo karboxylátová vazebná místa byly syntetizovány reakcí poly(styren-alt-maleinanhydrid)u s 7-amino-4-methylchinolin-2(1H)-onem a metanolem. Přenos energie z ligandu na kov a vazebné vlastnosti v [Tb(III)-ligand] komplexech byly studovány pomocí stacionární a časově rozlišené luminiscenční spektroskopie. Intenzita emise Tb(III) iontu byla velmi zesílena po přidání ligandu. Luminiscenční rozpadové křivky byly dvojexponenciální s dominující delší komponentou.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    CD - Macromolecular chemistry

  • 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>Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2008

  • 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

  • ISBN

    978-0-9756825-5-5

  • ISSN

  • e-ISSN

  • Number of pages

    2

  • Pages from-to

  • Publisher name

    Varian Australia

  • Place of publication

    Melbourne

  • Event location

    Melbourne

  • Event date

    Nov 30, 2008

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article