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: This molecule is a member of the organic light-emitting device class and influences light emission.
user
Brc1cccc2c1C1(c3ccccc3-c3ccccc31)c1cccc3c4ccccc4n-2c13
assistant