Pi donation
= Pi donation
Donation from an occupied ligand orbital into a <metal> orbital of pi symmetry relative to the <metal>–ligand axis. It differs from metal-to-ligand <pi backbonding>.
= Pi donation
Donation from an occupied ligand orbital into a <metal> orbital of pi symmetry relative to the <metal>–ligand axis. It differs from metal-to-ligand <pi backbonding>.