Highly efficient polymerization via sulfur(vi)-fluoride exchange (SuFEx): novel polysulfates bearing a pyrazoline–naphthylamide conjugated moiety and their electrical memory performance

Abstract

Two functional polysulfates (PolyTPP-NI and CPTPP-NI) bearing large conjugated chains were obtained via a sulfur(VI) fluoride click reaction in high yields under mild reaction conditions. The corresponding solution-processed sandwiched memory devices exhibited stable ‘flash’ electron storage behavior.