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

Soji Shimizu, Taku Iino, Yasuyuki Araki, Nagao Kobayashi

Research output: Contribution to journalArticle

76 Citations (Scopus)

Abstract

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
Volume49
Issue number16
DOIs
Publication statusPublished - Feb 25 2013
Externally publishedYes

Fingerprint

Quantum yield
Amines
Titanium
Fluorescence
4,4-difluoro-4-bora-3a,4a-diaza-s-indacene
titanium tetrachloride

All Science Journal Classification (ASJC) codes

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

Cite this

Pyrrolopyrrole aza-BODIPY analogues : A facile synthesis and intense fluorescence. / Shimizu, Soji; Iino, Taku; Araki, Yasuyuki; Kobayashi, Nagao.

In: Chemical Communications, Vol. 49, No. 16, 25.02.2013, p. 1621-1623.

Research output: Contribution to journalArticle

Shimizu, Soji ; Iino, Taku ; Araki, Yasuyuki ; Kobayashi, Nagao. / Pyrrolopyrrole aza-BODIPY analogues : A facile synthesis and intense fluorescence. In: Chemical Communications. 2013 ; Vol. 49, No. 16. pp. 1621-1623.
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