| 摘要 |
<p>The invention relates to adamantane bisurea derivatives and their use. Adamantane bisurea derivatives are obtained by reaction of adamantane diamine with appropriate isocyanate, or by in situ preparation of adamantane isocyanate from adamantane diacid and subsequent reaction with the appropriate amine. Adamantane bisureas bind the following anions: F-, Cl-, Br-, acetate, HSO4 - NO3 -, and H2PO4 -, and particularly F- and H2PO4 -. The presence of anions can be detected by UV -vis or fluorescence spectroscopy. Formula (I).</p> |
