Journal Article
Pawlik, A.; Ouart, A.; Kirstein, S.; Abraham, H. W.; Daehne, S.: Synthesis and UV/Vis spectra of J-aggregating 5,5',6,6'-tetrachlorobenzimidacarbocyanine dyes for artificial light-harvesting systems and for asymmetrical generation of supramolecular helices. European Journal of Organic Chemistry (16), pp. 3065 - 3080 (2003)