Transformation from H- to J-aggregated perylene bisimide dyes by complexation with cyanurates.
نویسندگان
چکیده
منابع مشابه
Photoinduced electron transfer (PET) versus excimer formation in supramolecular p/n-heterojunctions of perylene bisimide dyes and implications for organic photovoltaics.
Foldamer systems comprised of two perylene bisimide (PBI) dyes attached to the conjugated backbones of 1,2-bis(phenylethynyl)benzene and phenylethynyl-bis(phenylene)indane, respectively, were synthesized and investigated with regard to their solvent-dependent properties. UV/Vis absorption and steady-state fluorescence spectra show that both foldamers exist predominantly in a folded H-aggregated...
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ورودعنوان ژورنال:
- Angewandte Chemie
دوره 47 18 شماره
صفحات -
تاریخ انتشار 2008