Synthesis of a pyrimidine-based new chiral inducer for construction of cholesteric liquid crystal electrolyte solution and its electrochemical polymerization, and stimulated emission like interference

摘要: Abstract Pyrimidine-based chiral compounds were successfully synthesized via Mitsunobu reaction. The molecules with rigid molecular shape can function as inducers (chiral dopant) to prepare cholesteric liquid crystal (CLC) electrolyte solutions. We carried out electrochemical polymerization in the CLC solution thus prepared inducer. afforded chiroptically active polymer films. synthesis of pyrimidine-based inducer, polymerization, and observation a surface image out. It is noted that shows laser diffraction visible range due periodic pattern produced by imprinting structural chirality solution. patterns are multiple circles, implying occurrence stimulated emission order.