Table 10. Cross-Relaxation Rates (s–1) between the Protons Attached to the Linker Carbons and the Aromatic Proton 3 for the Dichloromethane Complexes (Samples 4 and 7).
| CH2Cl2@host |
cryptophane-A |
cryptophane-But |
|||
|---|---|---|---|---|---|
| T (K) (field) | 1H | 1H on C1 | 1H on C2 | 1H on C1 | 1H on C2 |
| 235 (14.1 T) | 3 | 1.01 | 0.82 | ||
| 240 (14.1 T) | 3 | 0.54 | 0.43 | 0.69 | 0.56 |
| 255 (14.1 T) | 3 | 0.25 | 0.28 | ||
| 258 (9.4 T) | 3 | 0.15 | 0.13 | ||