Abstract
A crown ether-appended calix[2]triazolium[2]arene, which exhibits excellent selectivity for H2PO4- compared to other anions, has been designed and synthesized. The selectivity of the prepared receptor for H2PO4- is caused by the stabilization of H2PO4- by the neighboring triazolium hydrogen bond donors and crown ether hydrogen bond acceptors.
Original language | English |
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Pages (from-to) | 1038-1041 |
Number of pages | 4 |
Journal | Chemical Communications |
Volume | 56 |
Issue number | 7 |
DOIs | |
Publication status | Published - 2020 |
Bibliographical note
Publisher Copyright:© 2020 The Royal Society of Chemistry.
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Catalysis
- Ceramics and Composites
- General Chemistry
- Surfaces, Coatings and Films
- Metals and Alloys
- Materials Chemistry