title: Proton nuclear magnetic resonance and electron spin resonance investigation of the electronic structure and magnetic properties of synthetic low-spin ferric porphyrins.
mesh_terms: D004563:Electrochemistry; D004578:Electron Spin Resonance Spectroscopy; D004583:Electrons; D007093:Imidazoles / Q000032:analysis*; D009682:Magnetic Resonance Spectroscopy; D011166:Porphyrins / Q000032:analysis*; D011522:Protons; D013057:Spectrum Analysis
chemical_list: D007093:Imidazoles; D011166:Porphyrins; D011522:Protons