Catalytic One-Handed Helix Induction and Subsequent Static Memory of Poly(biphenylylacetylene)s Assisted by a Small Amount of Carboxy Groups Introduced at the Pendants
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DOI: 10.1021/acsmacrolett.2c00136
Abstract: A dynamically racemic helical copolymer composed of an achiral biphenylylacetylene (BPA) bearing methoxymethoxy groups at the 2,2′-positions and 1 mol % of an achiral BPA carrying 2-carboxy-2′-methoxymethoxy groups at the biphenyl pendants was found to… read more here.
Keywords: biphenylylacetylene; small amount; handed helix; one handed ... See more keywords