Synthesis and functionalization of new polyhalogenated BODIPY dyes. Study of their photophysical properties and singlet oxygen generation
作者:Maria J. Ortiz、Antonia R. Agarrabeitia、Gonzalo Duran-Sampedro、Jorge Bañuelos Prieto、Teresa Arbeloa Lopez、Walter A. Massad、Hernán A. Montejano、Norman A. García、Iñigo Lopez Arbeloa
DOI:10.1016/j.tet.2011.11.070
日期:2012.1
A theoretical and experimental study on the iodination of BODIPYdyes with different degrees of substitution has been developed. Polyhalogenated BODIPYs synthesized in this work are the first examples of this type of dyes with more than two halogen atoms in the BODIPY core and they can be selectively functionalized. Surprisingly, the position in which halogen is attached has a marked effect in the