中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 2,2,2-trichloro-1-[5-[4-[5-(2,2,2-trichloroacetyl)-1H-pyrrol-2-yl]heptan-4-yl]-1H-pyrrol-2-yl]ethanone | 528812-49-9 | C19H20Cl6N2O2 | 521.098 |
A novel calixarene derivative with dipyrromethane moieties on the lower rim was prepared. NMR spectroscopy revealed a high selectivity towards sodium cations and the ability to bind ion pairs.