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 based on this description: It influences electron transport and luminous efficiency.
user
c1ccc(-c2cc(-c3ccc(-c4ccc(-n5c(-c6cccc7ccccc67)nc6c7ccccc7c7ccncc7c65)cc4)cc3)nc(-c3ccccc3)n2)cc1
assistant