Ammonium redox-responsive receptors containing two or three ferrocene redox-active centres attached to di- and tri-aza crown ether macrocycles
The binding of NH4+ to novel ferrocenyl aza crown ethers 7 and 6, respectively, containing two and three ferrocene redox-active centres attached to amine functionalised di- and tri-aza crown ether macrocycles, results in large anodic shifts of the ferrocene/ferricinium redox couple, by up to 220 mV...
| Main Authors: | , , |
|---|---|
| Format: | Journal article |
| Language: | English |
| Published: |
1989
|