Pyrrolopyrrole aza-BODIPY analogues: A facile synthesis and intense fluorescence

Soji Shimizu, Taku Iino, Yasuyuki Araki, Nagao Kobayashi

Research output: Contribution to journalArticlepeer-review

102 Citations (Scopus)


Pyrrolopyrrole aza-BODIPY analogues were synthesized from diketopyrrolopyrrole and heteroaromatic amines in the presence of titanium tetrachloride. These novel compounds exhibit intense absorption in the visible region and strong emission with high fluorescence quantum yields greater than 0.8.

Original languageEnglish
Pages (from-to)1621-1623
Number of pages3
JournalChemical Communications
Issue number16
Publication statusPublished - 2013 Jan 29

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry


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