Issue 35, 2017
From the journal:

Chemical Communications

Design of anion-selective PET probes based on azacryptands: the effect of pH on binding and fluorescence properties†

Ramana R. Mittapalli, ORCID logo a   Siva S. R. Namashivaya,a   Aleksandr S. Oshchepkov,a   Ewa Kuczyńskaa  and  Evgeny A. Kataev ORCID logo *a  

* Corresponding authors

a Institute of Chemistry, Faculty of Natural Sciences, Technische Universität Chemnitz, 09107 Chemnitz, Germany
E-mail: evgeny.kataev@chemie.tu-chemnitz.de

Abstract

Design of PET probes for anions working in an aqueous buffered solution is described. The design has been used to develop selective fluorescent probes for sulfate and pyrophosphate. The relationship between the selectivity of receptors towards anions, their conformation, fluorescence response and the pH of the solution has been studied in detail.

Graphical abstract: Design of anion-selective PET probes based on azacryptands: the effect of pH on binding and fluorescence properties

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Article information

DOI
https://doi.org/10.1039/C7CC01255A
Article type
Communication
Submitted
16 Feb 2017
Accepted
06 Apr 2017
First published
07 Apr 2017

Chem. Commun., 2017,53, 4822-4825

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Design of anion-selective PET probes based on azacryptands: the effect of pH on binding and fluorescence properties

R. R. Mittapalli, S. S. R. Namashivaya, A. S. Oshchepkov, E. Kuczyńska and E. A. Kataev, Chem. Commun., 2017, 53, 4822 DOI: 10.1039/C7CC01255A

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