Issue 5, 2007
From the journal:

Chemical Communications

A single component ratiometric pH probe with long wavelength excitation of europium emission†

Robert Pala  and  David Parker*a  

* Corresponding authors

a Department of Chemistry, Durham University, South Road, Durham, UK
E-mail: david.parker@durham.ac.uk

Abstract

Following excitation in the range 370–405 nm, the emission spectrum of a cell permeable macrocyclic Eu(III) complex incorporating an N-methylsulfonamide moiety changes form with pH, allowing ratiometric pH measurements in the range 6 to 8.

Graphical abstract: A single component ratiometric pH probe with long wavelength excitation of europium emission

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Article information

DOI
https://doi.org/10.1039/B616665B
Article type
Communication
Submitted
15 Nov 2006
Accepted
30 Nov 2006
First published
13 Dec 2006

Chem. Commun., 2007, 474-476

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A single component ratiometric pH probe with long wavelength excitation of europium emission

R. Pal and D. Parker, Chem. Commun., 2007, 474 DOI: 10.1039/B616665B

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