Issue 8, 2002
From the journal:

Journal of the Chemical Society, Dalton Transactions

4,4′-Bis(dimethylamino)biphenyl containing binding sites. A new fluorescent subunit for cation sensing

Ana M. Costero,*a   Rosario Andreu,a   Elena Monrabal,a   Ramón Martínez-Máñez,*a   Félix Sancenóna  and  Juan Sotob  

* Corresponding authors

a Departamento de Química Orgánica, Universidad de Valencia, Doctor Moliner, 50, Valencia, 46100-Burjassot, Spain

b Departamento de Química, Universidad Politécnica de Valencia, Camino de Vera s/n, 46071-Valencia, Spain

Abstract

The emission behaviour of the 4,4′-bis(dimethylamino)biphenyl subunit covalently attached to aza-crown ethers is studied. Some new ligands have been synthesised in order to test the properties of this new fluorophore. The fluorescence of these new ligands and some other compounds previously described has been studied in acetonitrile in the presence of Ni2+, Cu2+, Zn2+, Hg2+, Pb2+, Cd2+ and also in the presence of some alkali and alkaline-earth cations.

Graphical abstract: 4,4′-Bis(dimethylamino)biphenyl containing binding sites. A new fluorescent subunit for cation sensing

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Article information

DOI
https://doi.org/10.1039/B108300G
Article type
Paper
Submitted
13 Sep 2001
Accepted
05 Feb 2002
First published
20 Mar 2002

J. Chem. Soc., Dalton Trans., 2002, 1769-1775

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4,4′-Bis(dimethylamino)biphenyl containing binding sites. A new fluorescent subunit for cation sensing

A. M. Costero, R. Andreu, E. Monrabal, R. Martínez-Máñez, F. Sancenón and J. Soto, J. Chem. Soc., Dalton Trans., 2002, 1769 DOI: 10.1039/B108300G

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