SEARCH Articles Figures Tables Atom-superposition electron-delocalization molecular orbital theory Delocalized Electrons An Explanation Based on Molecular Orbital Theory Delocalized Molecular Orbital Theory for 4-Electron 3-Centre Bonding Units Delocalized molecular orbitals Delocalized orbital Delocalized orbitals Molecular Orbital Theory Electron Delocalization Molecular Orbitals Theory Molecular orbit theory Molecular orbital theory Orbits delocalized