You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a electronic device and belongs to both the electroluminescent and organic electroluminescent material classes of molecules.
user
c1ccc(-c2cccc(-c3ccc(N(c4ccc(-c5ccc(-c6cccc(-c7ccc8ccccc8c7)c6)cc5)cc4)c4cccc5c4sc4ccccc45)cc3)c2)cc1
assistant