✦ LIBER ✦
Rate and equilibrium of accelerated SN-2 type ligand exchange reaction for macrocyclic polyamine-Cu
✍ Scribed by Iwao Tabushi; Mariko Fujiyoshi
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- French
- Weight
- 195 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
A lot of macrocyclic compounds containing heteroatoms in their ring components have been synthesized1 and their complex formation with metal ions has been studied.2 Enormously large association constants observed in many examples, however, may involve some uncertainties in very "slow" reactions where the determination of equilibrium constants are based on such less satisfactory assumption as equilibrium attainment before titration. 2a Some unusual binding properties reported in literatures might be due to these uncertainties.