Contents

• 1 Beginning
  • 1.1 Use of the EPR simulator
  
  
• 2 Objectives
• 3 Theoretical basis. Spectrum of a free electron
• 4 Organic Radicals
• 5 Radical Spectra with a single hyperfine splitting
  • 5.1 Radicals containing n equivalent nuclei with I = 1/2
  • 5.2 Radicals that contain n equivalent nuclei with I = 1
  
  
• 6 Radical spectra with multiple hyperfine splittings
• 7 Basic Rules for the interpretation of EPR spectra
• 8 Spectra of Organic Radicals
  • 8.1 Radicals containing r groups of equivalent nuclei with spin I = 1/2
  • 8.2 Radicals containing r groups of equivalent nuclei with different values of I
  
  
• A. Peak to peak linewidth (DHpp)
• B. Second-order Splitting