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Pyrrolopyrrole aza-BODIPY analogues: a facile synthesis and intense fluorescence.

Chemical communications (Cambridge, England) (2013-01-23)
Soji Shimizu, Taku Iino, Yasuyuki Araki, Nagao Kobayashi
ZUSAMMENFASSUNG

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.

MATERIALIEN
Produktnummer
Marke
Produktbeschreibung

Sigma-Aldrich
Titan(IV)-chlorid, ReagentPlus®, 99.9% trace metals basis
Sigma-Aldrich
Titan(IV)-chlorid -Lösung, 1.0 M in methylene chloride
Sigma-Aldrich
Titan(IV)-chlorid -Lösung, 0.09 M in 20% HCl
Sigma-Aldrich
Titantetrachlorid, packaged for use in deposition systems