SEARCH Articles Figures Tables Free-electron-nonbonding molecular orbital Hiickel molecular orbitals nonbonding Molecular bonds/orbitals bonding/antibonding/nonbonding Nonbonded molecular orbitals Nonbonded molecular orbitals Nonbonded molecular orbitals NBMO) Nonbonding molecular orbital Nonbonding molecular orbital Nonbonding molecular orbital NBMO) Nonbonding molecular orbital coefficients Nonbonding molecular orbital designated Nonbonding orbital Orbitals nonbonding