You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a member of the high luminous efficiency class, known to affect luminous efficiency, influence electron transport, and is characterized as luminescent. The molecule is a organic electroluminescent element and belongs to the light-emitting class, known to affect organic electroluminescence and impact electron-transporting, while being characterized as electroluminescent. Use the above information to create a molecule.
user