NMR Studies into the Potential Interactions of Fullerene C_𝟔𝟎 with Tetraphenylporphyrin and Some of Its Derivatives

Figure 8

Relaxation rates of the phenyl hydrogen of H₂[(p-CN)₄TPP] with C₆₀ (dash line) and without C₆₀ (solided line) in chlorobenzene-d₅.