π-interactions

π-interactions are types of non-covalent interactions that involve the attractive forces between ions or molecules and the electron-rich π-systems of aromatic rings.

TODO:

Benzene lowest-occupied molecular orbitalBenzene highest-occupied molecular orbitals

Credit: Dr. S. Immel

Credit: Dr. S. Immel

π-π

Edge-to-faceDisplacedFace-to-face

Cation-π