KnowraMolecular orbitalLinked fromLinked fromThe 44 pages that link to Molecular orbital, each with the reason it gives.All 44Broader topic 3Related 27Narrower topic 14AromaticityNarrower topic: Ring-shaped molecular orbitals account for aromatic electron delocalization and stabilization.Conjugated systemNarrower topic: Conjugation is described by molecular orbitals extending over several adjacent atoms.ChromophoreNarrower topic: Chromophore absorption depends on the energy gap between occupied and unoccupied molecular orbitals.Sigma bondNarrower topic: Molecular-orbital theory represents sigma bonds as orbitals spread over both bonded atoms.Aromatic compoundNarrower topic: Aromatic stabilization arises from the energies and occupations of molecular orbitals.Woodward–Hoffmann rulesNarrower topic: Orbital symmetry is defined from the shapes and phases of molecular orbitals.Electrocyclic reactionNarrower topic: The occupied orbitals of the conjugated chain determine its terminal phases.Concerted reactionNarrower topic: Orbital interactions explain how bonds reorganize together in many concerted reactions.Pericyclic reactionNarrower topic: Pericyclic mechanisms are described by the changing shapes and phases of molecular orbitals.BuckminsterfullereneNarrower topic: Molecular orbitals describe the delocalized electronic states of the C₆₀ cage.Linear combination of atomic orbitalsNarrower topic: LCAO is a method for constructing these molecule-wide electron states.Kenichi FukuiNarrower topic: Fukui’s reactivity predictions build on molecular orbitals rather than isolated bonds.Biological pigmentNarrower topic: Electron transitions between orbitals underlie pigment light absorption.Forbidden mechanismNarrower topic: Orbital phases and symmetries are the basis for classifying reaction pathways.