Pincer Receptors for Anions Based on Triazolyl Bile Acids

Pincer Receptors for Anions Based on Triazolyl Bile Acids Copper-catalyzed 1,3-dipolar cycloaddition of azides to acetylenes successfully afforded pincer bistriazolium receptor containing two lithocholic acid fragments and phenylphosphonic diamide bridge. The obtained receptor showed high complexing power toward fluoride ions and organic acid anions, which decreased in the series fluoride > succinate ≥ malonate > oxalate ≥ lithocholate > benzoate > acetate > hydrogen sulfate > bromide. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Russian Journal of Organic Chemistry Springer Journals

Pincer Receptors for Anions Based on Triazolyl Bile Acids

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Publisher
Pleiades Publishing
Copyright
Copyright © 2018 by Pleiades Publishing, Ltd.
Subject
Chemistry; Organic Chemistry
ISSN
1070-4280
eISSN
1608-3393
D.O.I.
10.1134/S1070428018010025
Publisher site
See Article on Publisher Site

Abstract

Copper-catalyzed 1,3-dipolar cycloaddition of azides to acetylenes successfully afforded pincer bistriazolium receptor containing two lithocholic acid fragments and phenylphosphonic diamide bridge. The obtained receptor showed high complexing power toward fluoride ions and organic acid anions, which decreased in the series fluoride > succinate ≥ malonate > oxalate ≥ lithocholate > benzoate > acetate > hydrogen sulfate > bromide.

Journal

Russian Journal of Organic ChemistrySpringer Journals

Published: Mar 13, 2018

References

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