| 摘要 |
A pyrimidine compound represented by the general formula: <IMAGE> (I) where m and n represent respectively integers as: 4</=m</=8 and 6</=n</=14. Pyrimidine compound according to the present invention shows Sc* phase at a low temperature below the room temperature and has extremely large spontaneous polarization as compared with the conventional compound, the performance of the liquid crystal element can be improved significantly.
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