Table 16.
Binding constants for 241 in acetonitrile.
| Amine | Keq (241) [M−1] |
| 1-propylamine | 80000 |
| 1-butylamine | 92000 |
| benzylamine | 7000 |
| histamine | 35000 |
| diethylamine, diisopropylamine | 150000 |
| 4-(dimethylamino)-pyridine | 6900 |
| triethylamine | 28000 |
| Diamine | Keq (241) [M−1] |
| 1,2-diaminoethane, 1,4-diaminobutane | 160000 |
| 1,3-diaminopropane, piperidine | 180000 |
| 1,5-diaminopentane, 1,7-diaminoheptane | 290000 |
| 1,8-diaminooctane | 310000 |