A facile synthetic method of vic-difluoro olefins from the corresponding olefins is explored and applied to the synthesis of liquid crystals (LCs) having a terminal vic-difluoro olefinic moiety. The physical and electro-optical properties of these LCs are compared with those of the corresponding parent olefinic LCs.
探索了一种从相应的烯烃合成双
氟烯烃的简便合成方法,并将其应用于具有末端双
氟烯烃部分的液晶(LC)的合成。将这些液晶的物理和电光学性质与相应的母体烯烃液晶进行了比较。