S. Miltsov, V. Karavan, M. Goikhman, I. Podeshvo, S. Gómez-de Pedro, M. Puyol, J. Alonso-Chamarro
“Synthesis of bis-aminosubstituted indocyanine dyes for their use in polymeric compositions”
Dyes and Pigments, 2014, 109, 34-41
DOI:10.1016/j.dyepig.2014.05.002
The synthesis of a set of open-chain bis-aminosubstituted cyanine dyes as well as others with cyclic fragments in the polymethine chain is presented. These dyes are suitable for the development of polymeric compositions with variable optical characteristics as they can be covalently incorporated into the polymer.