You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is a optoelectronic and belongs to the light-emitting class of molecules.
user
N#Cc1ccc2c3ccc(C#N)cc3n(-c3ccc(-c4nc(-c5ccccc5)nc(-c5ccccc5)n4)c(-c4cc(C(F)(F)F)cc(C(F)(F)F)c4)c3)c2c1
assistant