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: The molecule is electroluminescent and it impacts electron-transporting.
user
Clc1cccc2oc3ccc(-c4ccc5c(c4)c4cccc6c7ccccc7n5c64)cc3c12
assistant