Synthesis and anion coordination chemistry of new calix[4]arene pyridinium receptors
New lower rim substituted calix[4]arene bis-pyridinium receptors L1, L2 and a novel lower rim bridged calix[4]arene pyridinium receptor L3 have been prepared and shown to bind a variety of anionic guest species. Proton NMR titration studies in deuteriated DMSO solutions reveal L1 and L2 to complex H...
| Principais autores: | , , |
|---|---|
| Formato: | Journal article |
| Idioma: | English |
| Publicado em: |
2000
|