Incorporation of imidazolium ion functionalities into the paraffinic side-chain termini of a triphenylene derivative resulted in stabilization of a columnar mesophase of its liquid crystalline assembly, which was retained over a wider temperature range down to 4 °C by an externally added imidazolium-based ionic liquid.
将
咪唑离子官能团掺入一种三亚苯衍
生物的石蜡侧链末端,可稳定其液晶组件的柱状介相,外部添加的
咪唑离子液体可在更宽的温度范围内将其保持到 4 °C。