Illustrate the Frost circles for the cycloheptatrienyl anion and cycloheptatrienyl cation. Differentiate the two.

The Frost circles show that the cycloheptatrienyl cation is antiaromatic, while the cycloheptatrienyl anion is aromatic.

The Frost circles show that the cycloheptatrienyl cation is aromatic, while the cycloheptatrienyl anion is antiaromatic.

The Frost circles show that the cycloheptatrienyl cation is antiaromatic, while the cycloheptatrienyl anion is aromatic.

The Frost circles show that the cycloheptatrienyl cation is aromatic, while the cycloheptatrienyl anion is antiaromatic.