Issue 16, 2013
From the journal:

Chemical Communications

Chloride sensing via suppression of excited state intramolecular proton transfer in squaramides†

Mintu Porel,a   Vijayakumar Ramalingam,b   Maciej E. Domaradzki,b   Victor G. Young, Jr.,c   Vaidyanathan Ramamurthya  and  Rajeev S. Muthyala*d  

* Corresponding authors

a Department of Chemistry, University of Miami, Coral Gables, Florida 33146, USA

b Department of Chemistry and Biochemistry, Queens College and the Graduate Center of the City University of New York, Flushing, New York 11367-1597, USA

c University of Minnesota, Department of Chemistry, 207 Pleasant St. SE, Minneapolis, MN 55455, USA

d Center for Learning Innovation, University of Minnesota Rochester, Rochester, MN 55904, USA
E-mail: muthy004@r.umn.edu
Fax: +1-507-258-8066
Tel: +1-507-258-8207

Abstract

A new design strategy is described for chloride ion sensors based on suppression of excited state intramolecular proton transfer in squaramides as a fluorescence “turn on” mechanism.

Graphical abstract: Chloride sensing via suppression of excited state intramolecular proton transfer in squaramides

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Article information

DOI
https://doi.org/10.1039/C3CC38767D
Article type
Communication
Submitted
06 Dec 2012
Accepted
09 Jan 2013
First published
22 Jan 2013

Chem. Commun., 2013,49, 1633-1635

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Chloride sensing via suppression of excited state intramolecular proton transfer in squaramides

M. Porel, V. Ramalingam, M. E. Domaradzki, V. G. Young, V. Ramamurthy and R. S. Muthyala, Chem. Commun., 2013, 49, 1633 DOI: 10.1039/C3CC38767D

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