Identify each of the compounds shown below as nonaromatic, antiaromatic, or aromatic. Provide a brief explanation for your answer.
Build a model that corresponds to the tub conformation of the following cyclooctatetraene derivative. Based on the model that you built, draw the tub conformation, and determine the magnitude of angle formed by p orbitals of adjacent pi bonds.
Identify each of the structures shown below as nonaromatic, antiaromatic, or aromatic. Provide a brief explanation for your answer.