Guest-Induced Conformational Switching in "One Wall" Calix[4]pyrrole Cavitands Functionalized with an Inwardly Directed Carboxylic Acid
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We report the design, synthesis, and conformational analysis of two aryl-extended calix[4]-pyrrole (AE-C[4]-P) cavitands that feature a single methylene bridge and an opposed aromatic bridging wall with an inward-facing carboxylic acid. Inspired by Rebek's in... ...
