You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule is a electronic device and belongs to the organic electroluminescent device class of molecules, with the characteristic of being electroluminescent.
user
CC1(C)c2ccccc2-c2cccc(N3c4ccc(Br)cc4N(c4ccccc4)P3(=O)c3ccccc3)c21
assistant