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 that fulfills the requirement: The molecule is a electronic device and belongs to the phosphorescent class of molecules.
user
c1ccc(-c2cc(-c3ccccc3)cc(-c3nc(-c4ccccc4)c4c(n3)oc3ccc(-c5ccc6c(c5)c5ccccc5n6-c5cccc(-c6ccccc6)c5)cc34)c2)cc1
assistant