Literature DB >> 16261230

Binding of inorganic cations by p-sulfonatocalix[4]arene monitored through competitive fluorophore displacement in aqueous solution.

Hüseyin Bakirci1, Apurba L Koner, Werner M Nau.   

Abstract

A new working principle for detecting inorganic cation binding by water-soluble calix[4]arenes involves the displacement of a fluorescent azoalkane as guest. Fluorescence regeneration is observed for various metal ions, and binding of monovalent cations (alkali and ammonium) to p-sulfonatocalix[4]arene is detected and quantified for the first time.

Entities:  

Year:  2005        PMID： 16261230     DOI： 10.1039/b510319c

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  8 in total

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2.  Facile Fluorescence Monitoring of Gut Microbial Metabolite Trimethylamine N-oxide via Molecular Recognition of Guanidinium-Modified Calixarene.

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3.  Label-Free Fluorescent Kinase and Phosphatase Enzyme Assays with Supramolecular Host-Dye Pairs.

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Review 4.  Selective Recognition of Amino Acids and Peptides by Small Supramolecular Receptors.

Authors:  Joana N Martins; João Carlos Lima; Nuno Basílio
Journal:  Molecules       Date:  2020-12-28       Impact factor: 4.411

Review 5.  When Molecules Meet in Water-Recent Contributions of Supramolecular Chemistry to the Understanding of Molecular Recognition Processes in Water.

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Journal:  ChemistryOpen       Date:  2022-04       Impact factor: 2.630

6.  Discrete, Cationic Palladium(II)-Oxo Clusters via f-Metal Ion Incorporation and their Macrocyclic Host-Guest Interactions with Sulfonatocalixarenes.

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Journal:  Angew Chem Int Ed Engl       Date:  2022-04-27       Impact factor: 16.823

Review 7.  Recent advances in macrocyclic arenes-based fluorescent indicator displacement assays.

Authors:  Qunpeng Duan; Fei Wang; Kui Lu
Journal:  Front Chem       Date:  2022-07-18       Impact factor: 5.545

8.  Applications of fluorescent sensor based on 1H-pyrazolo[3,4-b]quinoline in analytical chemistry.

Authors:  Marek Mac; Tomasz Uchacz; Andrzej Danel; Hanna Musiolik
Journal:  J Fluoresc       Date:  2013-06-30       Impact factor: 2.217
  8 in total

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