TABLE 2.
Relaxivity data of Gd3N@C80[DiPEG(OH)x] series. The relaxivities were measured at room temperature in water.
Metallofullerene Derivatives | r1 (mM−1s−1) | Magnetic Field Strength (T) |
---|---|---|
Gd@C82O6(OH)16(NH2CH2CH2COOH)8 (6) | 9.1 | 1.5 |
Gadofullerenol(22) | 47 | 9.4 |
Gd@C82(OH)40 (12) | 67 | 0.47 |
81 | 1.0 | |
31 | 4.7 | |
Gd@C60(OH)x (26) | 83.2 | 1.4 |
Gd@C60[C(COOH)2]10 (11, 26) | 24.0 | 1.4 |
4.6 | 0.47 | |
Gd3N@C80[DiPEG750(OH)x] | 150 (50.0 Gd3+ based) | 0.35 |
246 (82.0 Gd3+ based) | 2.4 | |
58.1 (19.7 Gd3+ based) | 9.4 |