Uniquely folded shapes, photophysical properties, and recognition abilities of macrocyclic BODIPY oligomers

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Abstract

Macrocyclic BODIPY/dipyrrin tetramers and pentamers connected by m‐phenylene linkers were synthesized. Their uniquely folded shapes were revealed by a single‐crystal X‐ray diffraction analysis, and their dynamic structural behaviors in solution were investigated by variable‐temperature NMR measurements. The BODIPY oligomers exhibited strong emission properties without quenching. Furthermore, the BODIPY pentamer interacted with an ammonium cation utilizing the negatively charged binding pockets in which the polarized Bδ+–Fδ− bonds are present.

Journal

  • Heteroatom chemistry

    Heteroatom chemistry 29(5-6), e21470, 2018-12

    Wiley

Codes

  • NII Article ID (NAID)
    120006602285
  • NII NACSIS-CAT ID (NCID)
    AA10780637
  • Text Lang
    ENG
  • Article Type
    journal article
  • ISSN
    1042-7163
  • Data Source
    IR 
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