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Tetradentate carbene-anilido boron complexes: highly fluorescent dyes with larger Stokes shifts than BODIPY analogues.

Jiang HeSongmeng WangXiu-Fang SongXiaoyong ChangChao ZouWei LuKai Li
Published in: Chemical communications (Cambridge, England) (2024)
A new class of carbene-anilido boron complexes have been designed and synthesized. The complexes show intense fluorescence with large Stokes shift because of their charge-transfer excited states, different from typical BODIPY dyes. By using a chiral 1,1'-bi(2-naphthol) ligand, dyes exhibiting circularly polarized luminescence can also be facilely developed.
Keyphrases
  • fluorescent probe
  • living cells
  • energy transfer
  • quantum dots
  • aqueous solution
  • mass spectrometry
  • ionic liquid
  • structure activity relationship