@article{AstMuellerFlehretal.2011,
  author    = {Ast, Sandra and M{\"u}ller, Holger and Flehr, Roman and Klamroth, Tillmann and Walz, Bernd and Holdt, Hans-J{\"u}rgen},
  title     = {High Na+ and K+-induced fluorescence enhancement of a pi-conjugated phenylaza-18-crown-6-triazol-substituted coumarin fluoroionophore},
  series = {Chemical communications},
  volume    = {47},
  journal   = {Chemical communications},
  number    = {16},
  publisher = {Royal Society of Chemistry},
  address   = {Cambridge},
  issn      = {1359-7345},
  doi       = {10.1039/c0cc04370b},
  pages     = {4685 -- 4687},
  year      = {2011},
  abstract  = {The new pi-conjugated 1,2,3-triazol-1,4-diyl fluoroionophore 1 generated via Cu(I) catalyzed [3 + 2] cycloaddition shows high fluorescence enhancement factors (FEF) in the presence of Na+ (FEF = 58) and K+ (FEF = 27) in MeCN and high selectivity towards K+ under simulated physiological conditions (160 mM K+ or Na+, respectively) with a FEF of 2.5 for K+.},
  language  = {en}
}