Title of article
Synthesis and functionalization of new polyhalogenated BODIPY dyes. Study of their photophysical properties and singlet oxygen generation
Author/Authors
Maria J. Ortiz، نويسنده , , Antonia R. Agarrabeitia، نويسنده , , Gonzalo Duran-Sampedro، نويسنده , , Jorge Ba?uelos Prieto، نويسنده , , Teresa Arbeloa Lopez، نويسنده , , Walter A. Massad، نويسنده , , Hern?n A. Montejano، نويسنده , , Norman A. Garc?a، نويسنده , , I?igo Lopez Arbeloa، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2012
Pages
10
From page
1153
To page
1162
Abstract
A theoretical and experimental study on the iodination of BODIPY dyes 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 photophysical properties and modulates the fluorescence capacity of the resulting BODIPY. These iodinated BODIPYs are efficient singlet oxygen generators.
Keywords
Polyiodinated BODIPYs , Electrophilic substitution reactions , Nucleophilic substitution reactions , Cross-coupling , Singlet oxygen generation
Journal title
Tetrahedron
Serial Year
2012
Journal title
Tetrahedron
Record number
1104147
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