SEARCH Articles Figures Tables Alkynyl compounds carrying unpaired electrons in remote substituents Alkynyl compounds, unpaired electrons Carbon-centered radicals unpaired electron Covalent compounds unpaired electrons Effectively unpaired electrons Electron correlation unpaired Electron spin resonance unpaired electrons Electrons, unpaired “lone Energies allowed, unpaired electron Energy levels of unpaired electrons Formation of Closed Contour for Unpaired Electron Delocalization Highest occupied molecular orbital, unpaired electron Molecular Systems with Unpaired Electrons Molecular oxygen, unpaired electrons Nuclear relaxation due to contact coupling with unpaired electrons Nuclear relaxation due to dipolar coupling with unpaired electrons Organic Ion-Radicals with Several Unpaired Electrons or Charges Other systems containing unpaired electrons Radicals contain unpaired electrons Scenario 2—There is a Single Unpaired Electron in One of the Orbitals Subject unpaired electrons The Case of Two or More Unpaired Electrons Fine Structure The Concept of Charge and Unpaired Electron Localization Unpaired Electrons and Radical Stability Unpaired electron energies Unpaired electron spin density Unpaired electron spin distribution Unpaired electron spin distribution radicals Unpaired electron spins Unpaired electron spins molecules Unpaired electron spins spectroscopy Unpaired electrons, singlet-triplet splittings Unpaired f electrons Unpaired free electrons Unpaired-electron density Unpairing