title: Paramagnetic anisotropy and zero-field splitting in tetraphenylporphyrinatoiron (III) chloride.
mesh_terms: D004578:Electron Spin Resonance Spectroscopy; D005290:Ferric Compounds; D008665:Metalloporphyrins; D008956:Models, Chemical
chemical_list: D005290:Ferric Compounds; D008665:Metalloporphyrins