Abstract
A novel anionic receptor 2 consisting of a calix[4]arene bearing two alkytriphenylphosphonium has been prepared by two different procedures. The complexation occurred at the phosphonium sites probably due to electrostatic and/or π-anion forces.
Original language | English |
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Pages (from-to) | 4689-4692 |
Number of pages | 4 |
Journal | Tetrahedron Letters |
Volume | 45 |
Issue number | 24 |
DOIs | |
Publication status | Published - 2004 Jun 7 |
Externally published | Yes |
Keywords
- Anion complexation
- Calixarenes
- Phosphonium
ASJC Scopus subject areas
- Biochemistry
- Drug Discovery
- Organic Chemistry