Synthesis and UV/Vis Spectra of J??Aggregating 5, 5′, 6, 6′??Tetrachlorobenzimidacarbocyanine Dyes for Artificial Light??Harvesting Systems and for Asymmetrical …
…, S Kirstein, HW Abraham, S Daehne
文献索引：Pawlik, Andreas; Ouart, Andre; Kirstein, Stefan; Abraham, Hans-Werner; Daehne, Siegfried European Journal of Organic Chemistry, 2003 , # 16 p. 3065 - 3080
Abstract A new class of dyes, in which the self-assembling property of surfactants is combined with the capability for light energy propagation over long distances in dye J- aggregates, is described. This has been achieved by the syntheses of achiral 5, 5′, 6, 6′- tetrachlorobenzimidacarbocyanine dyes 1, possessing systematically varied hydrophobic and hydrophilic substituents at their nitrogen atoms. These substituents are introduced ...
