Cavitands bearing four fluorophores

Moonhor Ree, Jong Seong Kim, Jae Jung Kim, Byeang Hyean Kim, Juyoung Yoon, Heesoo Kim

Research output: Contribution to journalArticlepeer-review

14 Scopus citations

Abstract

The synthesis of novel cavitands containing four fluorophores [tert-butoxycarbonyl protected 2,2′-bis(furyl)benzidine (t-BOC FurylBz) or 5,5′-bis(4-aminophenyl)-2,2′-bifuryl (t-BOC PFDA)] and ionophoric functional groups on the upper rim is reported. The cavitands bearing the four fluorophores emit blue light photoluminescence. In particular, the cavitand containing PFDA moieties exhibits a high photoluminescence quantum yield.

Original languageEnglish
Pages (from-to)8211-8215
Number of pages5
JournalTetrahedron Letters
Volume44
Issue number45
DOIs
StatePublished - 3 Nov 2003

Keywords

  • Absorption
  • Blue light emit
  • Cavitands
  • Dual functionalities
  • Fluorophores
  • Photoluminescence
  • Quantum yield
  • Receptor

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