You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule is both a electronic device and a phosphorescent.
user
c1ccc2c(c1)oc1cccc(-c3nc(-c4cccc5oc6ccccc6c45)c4oc5ccc(-c6ccc7c8ccccc8c8ccccc8c7c6)cc5c4n3)c12
assistant