Molecular recognition of pyridine N-oxides in water using calix4pyrrole receptors

Verdejo, Begona and Gil-Ramirez, Guzman and Ballester, Pablo (2009) Molecular recognition of pyridine N-oxides in water using calix4pyrrole receptors. Journal of the American Chemical Society, 131 (9). pp. 3178-3179. ISSN 0002-7863

Full content URL: http://pubs.acs.org/doi/full/10.1021/ja900151u

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Abstract

The incorporation of four carboxylic acids or four amino groups to the upper rim of an aryl extended calix[4]pyrrole produces water-soluble receptors which are able to effectively bind aromatic N-oxides in water by a combination of hydrogen bonding, π−π, CH−π, and hydrophobic interactions.

Keywords:Carboxylic acids, Hydrogen bonds, Hydrophobicity, Molecular biology, Molecular recognition, Amino group, Calix4pyrrole, Hydrogen bondings, Hydrophobic interactions, N-Oxides, Soluble receptor, Nitrogen compounds, calix4pyrrole derivative, pyridine derivative, pyrrole derivative, receptor, unclassified drug, water, calix(4)pyrrole, calixarene, porphyrin, pyridine N-oxide, article, chemical structure, complex formation, crystal structure, kinetics, molecular recognition, proton nuclear magnetic resonance, synthesis, titrimetry, chemistry, nuclear magnetic resonance spectroscopy, X ray crystallography, Calixarenes, Crystallography, X-Ray, Magnetic Resonance Spectroscopy, Models, Molecular, Molecular Structure, Porphyrins, Pyridines
Subjects:F Physical Sciences > F100 Chemistry
Divisions:College of Science > School of Chemistry
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ID Code:22721
Deposited On:29 Apr 2016 10:32

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