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

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

要旨

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.

材料

製品番号

ブランド

製品内容

208566

Sigma-Aldrich

塩化チタン(IV), ReagentPlus^®, 99.9% trace metals basis

249866

Sigma-Aldrich

塩化チタン(IV) 溶液, 1.0 M in methylene chloride

254312

Sigma-Aldrich

塩化チタン(IV), ≥99.995% trace metals basis

404985

Sigma-Aldrich

塩化チタン(IV) 溶液, 0.09 M in 20% HCl

697079

Sigma-Aldrich

四塩化チタン, packaged for use in deposition systems