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合成含冠醚结构单元而又具有液晶结构特征的化合物,可能获得兼有冠醚络合性能和液晶特性的新型材料,因而在理论上和应用上都有很好的前景。近年已有几例冠醚衍生物液晶的报道。
The synthesis of compounds containing crown ether structural unit and having the characteristics of liquid crystal structure may obtain a new type of material with both crown ether complexation properties and liquid crystal properties. Therefore, both the theory and the application have a good prospect. In recent years there have been several reports of crown ether derivative liquid crystal.