Theoretical study of the bonding in P4 and N4
Abstract
The results of ab initio and semi-empirical SCF-MO calculations of the electronic structure of P4 and N4 are presented and the observed stability of P4 and presumed instability of N4 discussed. The SCF-MOs are transformed to localized orbitals allowing a discussion of the bent bonds in these molecules. The ionization potentials of P4, measured by photoelectron spectroscopy are interpreted with the aid of the SCF-MO calculations.