Table 5.
Binding constants of different guest molecules (101) with receptors 100 (NMR titration in C2D2Cl4/CD3OD 2/1).
| Receptor | 101a | 101b | 101c |
| 100a | 300 M−1 | 1070 M−1 | 43 M−1 |
| 100b | 12820 M−1 | 16140 M−1 | 2240 M−1 |
| 100c | 11860 M−1 | 16850 M−1 | 2190 M−1 |
Binding constants of different guest molecules (101) with receptors 100 (NMR titration in C2D2Cl4/CD3OD 2/1).
| Receptor | 101a | 101b | 101c |
| 100a | 300 M−1 | 1070 M−1 | 43 M−1 |
| 100b | 12820 M−1 | 16140 M−1 | 2240 M−1 |
| 100c | 11860 M−1 | 16850 M−1 | 2190 M−1 |