You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: It belongs to the optoelectronic class of molecules.
user
FC(F)(F)c1ccc2c(c1)c1ccccc1n2-c1ccc(-c2cc(-c3ccccc3)nc(-c3ccccc3)n2)cc1-c1ccccc1-n1c2ccccc2c2ccccc21
assistant