Suga, Takeo; Aoki, Kohei; Yashiro, Toshiaki; Nishide, Hiroyuki published the artcile< ""Click"" Incorporation of Radical/Ionic Sites into a Reactive Block Copolymer: A Facile and On-Demand Domain Functionalization Approach toward Organic Resistive Memory>, Product Details of C9H3F5O2, the main research area is Click amidation radical ionic reactive block copolymer resistive memory; charge-transport; ionic polymer; nitroxide radical; organic electronics; postpolymerization modification.
Reversible addition-fragmentation chain transfer polymerization yields reactive block copolymers bearing the pentafluorophenyl ester (PFPA) group, and subsequent Click amidation using 2,2,6,6-tetramethylpiperidine-N-oxyl- and imidazolium-functionalized primary amines produces the corresponding functional block copolymers, leading to installation of statistical radical- and ionic sites into the PFPA segment. The monolayered thin film devices fabricated using the obtained block copolymers exhibit repeatable switching of elec. conductivity (on/off ratio > 103) under a bias voltage, which reveals that the coexistence of radicals and ions in the same spherical domain of the copolymer layer is a prerequisite for repeatable switching memory.
Macromolecular Rapid Communications published new progress about Amidation. 71195-85-2 belongs to class esters-buliding-blocks, and the molecular formula is C9H3F5O2, Product Details of C9H3F5O2.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics