Synthesis, Photophysical Properties, and Laser Behavior of 3-Amino and 3-Acetamido BODIPY Dyes

Synthesis, Photophysical Properties, and Laser Behavior of 3-Amino and 3-Acetamido BODIPY Dyes

The asymmetrically substituted BODIPY dyes 9a and 9b have been synthesized through a key redox step involving the α-nitroso derivative of the starting pyrrol. Both dyes emit fluorescence with quantum yields of ca. 0.7, but only 8b behaves as a good laser dye, with an efficiency of 48% in ethanol sol...

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Bibliographic Details
Published in:Organic letters Vol. 9; no. 21; pp. 4183 - 4186
Main Authors: Liras, Marta, Bañuelos Prieto, Jorge, Pintado-Sierra, Mercedes, García-Moreno, Inmaculada, Costela, Ángel, Infantes, Lourdes, Sastre, Roberto, Amat-Guerri, Francisco
Format: Journal Article
Language:English
Published: United States American Chemical Society 11-10-2007
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Summary:The asymmetrically substituted BODIPY dyes 9a and 9b have been synthesized through a key redox step involving the α-nitroso derivative of the starting pyrrol. Both dyes emit fluorescence with quantum yields of ca. 0.7, but only 8b behaves as a good laser dye, with an efficiency of 48% in ethanol solution.
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ISSN:1523-7060
1523-7052
DOI:10.1021/ol701674b