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Kalita, Hemanta; Ravikanth, Mangalampalli
Chemistry : a European journal, May 11, 2015, Letnik: 21, Številka: 20Journal Article
Novel boron‐dipyrromethene (BODIPY)‐bridged 22‐oxacorrole dyads, using meso‐pyrrolyl 22‐oxacorrole as a key synthon, have been synthesized. The reactivity of the meso‐pyrrolyl group of 22‐oxacorrole was exploited to synthesize the first examples of BODIPY‐bridged 22‐oxacorrole dyads in ≈40 % yield. The dyads are stable and exhibited interesting spectral and electrochemical properties. BODIPY selecta! A class of novel BODIPY‐bridged 22‐oxacorrole dyads have been synthesized by exploiting the reactivity of the meso‐pyrrole group of meso‐pyrrolyl meso‐free 22‐oxacorrole (see scheme; ET=energy transfer).
