Abstract:The syntheses of two triads are reported. Each triad is composed of two perylene-monoimides linked to a porphyrin via an ethyne unit, which bridges the perylene 9-position and a porphyrin 5- or 15-position. Each triad also contains a single tether composed of an alkynoic acid or an isophthalate unit. Each triad provides panchromatic absorption (350–700 nm) with fluorescence emission in the near-infrared region (733 or 743 nm; fluorescence quantum yield ~0.2). The syntheses rely on the preparation of trans-AB-p… Show more
Porphyrin-based compounds are an attractive and versatile class of molecules that have attracted significant attention across different scientific disciplines [...]
Porphyrin-based compounds are an attractive and versatile class of molecules that have attracted significant attention across different scientific disciplines [...]
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