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Literature DB >> 19043477

Synthesis of deep-cavity fluorous calix[4]arenes as molecular recognition scaffolds.

Maksim Osipov¹, Qianli Chu, Steven J Geib, Dennis P Curran, Stephen G Weber.

Abstract

Several lower-rim perfluoroalkylated (fluorous) calix[4]arenes have been synthesized by O-alkylation of the parent calix[4]arene. The compounds are formed in the cone conformation. They are soluble in several fluorous solvents and show promise for use in sensing, selective extractions and other applications.

Entities: Chemical Species

Keywords: (perfluoroalkyl)alkyl aryl ethers; calixarene; fluorous; hydrofluoroethers; organofluorine

Year: 2008 PMID： 19043477 PMCID： PMC2587948 DOI： 10.3762/bjoc.4.36

Source DB: PubMed Journal: Beilstein J Org Chem ISSN： 1860-5397 Impact factor: 2.883

16 in total

1. Molecular Baskets in Supercritical CO(2).

Authors: J D Glennon; S Hutchinson; S J Harris; A Walker; M A McKervey; C C McSweeney
Journal: Anal Chem Date: 1997-06-01 Impact factor: 6.986

2. Solution self-assembly and solid state properties of fluorinated amphiphilic calix[4]arenes.

Authors: Oana M Martin; Lian Yu; Sandro Mecozzi
Journal: Chem Commun (Camb) Date: 2005-09-08 Impact factor: 6.222

3. Fluorous bulk membranes for potentiometric sensors with wide selectivity ranges: observation of exceptionally strong ion pair formation.

Authors: Paul G Boswell; Philippe Bühlmann
Journal: J Am Chem Soc Date: 2005-06-29 Impact factor: 15.419

4. New efficient calixarene amide ionophores for the selective removal of strontium ion from nuclear waste: synthesis, complexation, and extraction properties.

Authors: A Casnati; S Barboso; H Rouquette; M J Schwing-Weill; F Arnaud-Neu; J F Dozol; R Ungaro
Journal: J Am Chem Soc Date: 2001-12-12 Impact factor: 15.419

Synthesis of deep-cavity fluorous calix[4]arenes as molecular recognition scaffolds.

1. Molecular Baskets in Supercritical CO(2).

2. Solution self-assembly and solid state properties of fluorinated amphiphilic calix[4]arenes.

3. Fluorous bulk membranes for potentiometric sensors with wide selectivity ranges: observation of exceptionally strong ion pair formation.

4. New efficient calixarene amide ionophores for the selective removal of strontium ion from nuclear waste: synthesis, complexation, and extraction properties.

5. Controlling molecular self-organization: formation of nanometer-scale spheres and tubules

6. Facile synthesis of oligophenylene-substituted calix[4]arenes and their enhanced binding properties.

7. Synthesis and fluorescence enhancement of oligophenylene-substituted calix[4]arene assemblies.

8. New fluorous/organic biphasic systems achieved by solvent tuning.

9. A recyclable fluorous organocatalyst for Diels-Alder reactions.

10. A synthetic receptor for choline and carnitine.

1. Organo-fluorine chemistry II.