作者:Cordula D. Schmidt、Christoph Böttcher、Andreas Hirsch
DOI:10.1002/ejoc.200900777
日期:2009.11
For the first time the synthesis of covalently linked very water-solublechiralperylenediimides (PDIs) is presented. The PDIs carry the amino acids alanine or lysine as imide substituents, respectively, which are coupled to Newkome-type dendrimers acting as hydrophilic groups. The tert-butyl-protected precursors 5 as well as its water-soluble free acid compounds 6 were investigated by absorption, fluorescence