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 luminescent class, affects electron transport, and is characterized as light-emitting.
user
c1ccc(-c2n[nH]c3cc4[nH]nc(-c5ccccc5)c4cc23)cc1
assistant