title: [The determination of the conformation of ketyl radicals of 2-methyl-1, 1'-dinaphthylketone and 1,1'-dinaphthylketone with electron spin resonance and visible absorption spectra (author's transl)].
mesh_terms: D004578:Electron Spin Resonance Spectroscopy; D007659:Ketones; D008968:Molecular Conformation; D013054:Spectrophotometry, Atomic
chemical_list: D007659:Ketones