Browsing by Author "Haketa, Y."

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    Oligopyrrole-Based Anion-Responsive ?-Electronic Systems That Exhibit Anion-Dependent Chiroptical Properties
    (American Chemical Society, 2025) Lakshmi, V.; Haketa, Y.; Sato, R.; Shigeta, Y.; Maeda, H.
    Dipyrromethane dimers linked via a boron-bridged 1,3-propanedione moiety exhibited efficient anion-binding abilities. Trifluoromethyl and pentafluorophenyl moieties substituted at the meso positions of dipyrromethane induced chirality in the ?-electronic systems, whose conformations were controlled by anion binding. Anion complexes of the oligopyrrole-based chiral ?-electronic systems exhibited anion-dependent chiroptical properties, as seen in circular dichroism. © 2025 American Chemical Society.