ISIS Université de Strasbourg 8, BP 70028, 67083 Strasbourg, France.
J Org Chem. 2010 Jan 1;75(1):204-7. doi: 10.1021/jo901820t.
The synthesis of a new subclass of mono- and polymethine cyanine dyes that incorporate an acridinium moiety and that absorb in the orange to near-infrared region of the spectrum is reported. The mono-, tri-, and pentamethine dyes in particular exhibit promising fluorogenic properties. Their ability to aggregate in solution and to interact with B-DNA is also discussed.
本文报道了一类新型单甲川和多甲川菁染料的合成，这类染料含有吖啶鎓部分，在光谱的橙区到近红外区有吸收。特别是单甲川、三甲川和五甲川染料表现出很有前途的荧光性质。还讨论了它们在溶液中聚集和与 B-DNA 相互作用的能力。
