comparison of g values and linewidths as a function of temperature , and of the microwave power saturation demonstrated that epr characteristics of p-450 are more similar to the fe ( iii ) porphines having the thiolate axial ligand than in the other model systems , the mixed crystals of fe ( iii ) porphine with the corresponding free base porphine , in which no thiolate ligand is involved .
C0039476
temperature
C1521970
characteristics