You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is a member of the dielectric class and affects liquid crystal composition.
user
CCCC1CCC(c2ccc(-c3ccc(OC(F)(F)C=C(F)F)cc3)cc2)CC1
assistant