Synthesis of cyanine dyes: potential fluorescent probes for biological applications

Synthesis of cyanine dyes: potential fluorescent probes for biological applications

Pisoni, Diego S.; Abreu, Marluza P. de; Petzhold, Cesar L.; Rodembusch, Fabiano S.; Campo, Leandra F.

Abstract:

Cyanine dyes are important organic compounds due to the strong absorption in the visible region, interesting broad wavelength tenability and fluorescence emission in red and infrared regions. These features allow the use of these dyes as photographic sensitizers, nonlinear optical materials, fluorescent probes for biological and analytical applications. This work describes the synthesis of cyanine dyes prepared by the condensation of heteroaromatic compounds with a polymethine spacer derived from aniline.

Cyanine dyes are important organic compounds due to the strong absorption in the visible region, interesting broad wavelength tenability and fluorescence emission in red and infrared regions. These features allow the use of these dyes as photographic sensitizers, nonlinear optical materials, fluorescent probes for biological and analytical applications. This work describes the synthesis of cyanine dyes prepared by the condensation of heteroaromatic compounds with a polymethine spacer derived from aniline.

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DOI: 10.5151/chempro-14bmos-R0159-2

Referências bibliográficas

• [1] 1 Mojych, M. et at. Top. Heterocycl. Chem. 2008, 14, 1.
• [2] 2 Chipon, B. et al. Tetrahedron Lett. 2006, 47, 8279.

Como citar:

Pisoni, Diego S.; Abreu, Marluza P. de; Petzhold, Cesar L.; Rodembusch, Fabiano S.; Campo, Leandra F.; "Synthesis of cyanine dyes: potential fluorescent probes for biological applications", p-159-159. In: In Blucher Chemistry Proceedings, São Paulo, v. 1, n. 1, Setembro.2013. São Paulo: Blucher, 2013.
ISSN 23184043, DOI 10.5151/chempro-14bmos-R0159-2