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Search for "fluorescence quenching" in Full Text gives 77 result(s) in Beilstein Journal of Organic Chemistry.

Control of stilbene conformation and fluorescence in self-assembled capsules

  • Mark R. Ams,
  • Dariush Ajami,
  • Stephen L. Craig,
  • Jye-Shane Yang and
  • Julius Rebek Jr

Beilstein J. Org. Chem. 2009, 5, No. 79, doi:10.3762/bjoc.5.79

Graphical Abstract
  • in the snug, self-assembled complex 1.1 and exhibited fluorescence quenching due to the distortion of its ground-state geometry. When the complex is elongated by incorporating glycouril spacers, trans-stilbene is allowed to adapt a fully coplanar arrangement and fluorescence returns. Keywords
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Published 11 Dec 2009

Quinoline based receptor in fluorometric discrimination of carboxylic acids

  • Kumaresh Ghosh,
  • Suman Adhikari,
  • Asoke P. Chattopadhyay and
  • Purnendu Roy Chowdhury

Beilstein J. Org. Chem. 2008, 4, No. 52, doi:10.3762/bjoc.4.52

Graphical Abstract
  • receptor 1 and its 1:1 complexes with citric, D-(−)-tartaric, D-(−)-gluconic, succinic, glutaric, adipic, sebacic and terephthalic acids. On complexation, fluorescence quenching of the monomer emission occurs significantly with simultaneous generation of a new peak at longer wavelength, presumably due to
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Published 17 Dec 2008
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