1 Ocak 2004 Dergi makalesi Açık Erişim

Klymchenko, AS; Demchenko, AP

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  <dc:creator>Klymchenko, AS</dc:creator>
  <dc:creator>Demchenko, AP</dc:creator>
  <dc:date>2004-01-01</dc:date>
  <dc:description>We demonstrate that newly synthesised 7-acetamido-3-hydroxychromones, as well as their parent 3-hydroxychromone (3HC) analogues, exhibit excited-state intramolecular proton transfer reaction in polar protic media including water, resulting in well-resolved two-band fluorescence. Among all 3HCs reported so far, the new compounds show the highest quantum yields ever reported in water (4-13%), while maintaining the sensitive ratiometric response to solvent polarity. This makes them very promising precursors for the development of two-band fluorescent labels and probes, operating in water and other protic media.</dc:description>
  <dc:identifier>https://aperta.ulakbim.gov.trrecord/95217</dc:identifier>
  <dc:identifier>oai:zenodo.org:95217</dc:identifier>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>http://www.opendefinition.org/licenses/cc-by</dc:rights>
  <dc:source>NEW JOURNAL OF CHEMISTRY 28(6) 687-692</dc:source>
  <dc:title>3-Hydroxychromone dyes exhibiting excited-state intramolecular proton transfer in water with efficient two-band fluorescence</dc:title>
  <dc:type>info:eu-repo/semantics/article</dc:type>
  <dc:type>publication-article</dc:type>
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