FTP identify this type of orbital often formed between two parallel p orbitals.
Early d-block metals tend to interact with ligands that donate electrons from these orbitals, while late d-block metals interact with ligands that can accept electrons into the antibonding type of these orbitals in a phenomenon known as backbonding. It interacts with alkali metals in an interaction that works because of a molecular quadrupole. The complex given this name, also known as the encounter complex, forms before the Wheland intermediate in electrophilic aromatic substitution reactions; in another reaction intermediate, it interacts with boron in a hydroboration reaction. Electrons in an aromatic system are considered to exist in a delocalized type of this orbital that possesses a nodal plane along the axis containing the bonded nuclei. FTP identify this type of orbital often formed between two parallel p orbitals.
Early d-block metals tend to interact with ligands that donate electrons from these orbitals, while late d-block metals interact with ligands that can accept electrons into the antibonding type of these orbitals in a phenomenon known as backbonding.
{pi }orbital