Calix[3]pyrroles were synthesized for the first time. These macrocycles display versatile guest binding ability based on the bridges connecting the two α-positions of the tripyrrane moiety e.g. with an ethene… Click to show full abstract
Calix[3]pyrroles were synthesized for the first time. These macrocycles display versatile guest binding ability based on the bridges connecting the two α-positions of the tripyrrane moiety e.g. with an ethene bridge they showed colorimetric sensing of fluoride and cyanide ions, whereas with a phenylene spacer they exhibited fluorometric sensing of fluoride ions only, and the macrocycle with an ethylene unit acted as a host towards the water molecule with unique penta-coordinated oxygen in the solid state.
Keywords:
calix pyrroles;
synthetic access;
chemistry;
pyrroles via;
access calix
Journal Title: Chemical communications
Year Published: 2020
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Journal Title: Chemical communications
Year Published: 2020
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!