Theoretical Chemistry Accounts · 2003 · 157 citations · 0 references
Natural SciencesChemistryPhysicsComputational ChemistryOrganic ChemistryQuantum ChemistryAb Initio MethodsElectronic SpectroscopyElectronic StructureMolecular Excited StatesMolecular Orbital TheoryMolecular SymmetryAromaticity EffectsElectronic Density Of StatesElectronic State InteractionsElectronic Structure Of MoleculesExcited Electronic StatesMolecular Spectroscopy Under The Born-oppenheimer ApproximationTorsionTorsional Splitting