Issue 38, 2011
From the journal:

Chemical Communications

Silicananoparticles functionalised with cation coordination sites and fluorophores for the differential sensing of anions in a quencher displacement assay (QDA)†

Pilar Calero,ab   Mandy Hecht,c   Ramón Martínez-Máñez,*ade   Félix Sancenón,ade   Juan Soto,ad   José L. Vivancosdf  and  Knut Rurack*c  

* Corresponding authors

a Departamento de Química, Universidad Politécnica de Valencia, Camino de Vera s/n, Valencia, Spain
E-mail: rmaez@qim.upv.es

b Instituto Tecnológico de la Construcción (AIDICO), Avenida Benjamín Franklin 17, Paterna (Valencia), Spain

c Div. 1.5, BAM Bundesanstalt für Materialforschung und -prüfung, Richard-Willstätter-Straße 11, D-12489 Berlin, Germany
E-mail: knut.rurack@bam.de

d Centro de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Unidad Mixta Universidad de Valencia-Universidad Politécnica de Valencia, Spain

e CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Spain

f Departamento de Proyectos de Ingeniería, Universidad Politécnica de Valencia, Camino de Vera s/n, Valencia, Spain

Abstract

In conjunction with quenching metal ions, silica nanoparticles carrying terpyridine coordination sites and sulforhodamine B signalling units were employed for the differential fluorometric recognition of anions.

Graphical abstract: Silica nanoparticles functionalised with cation coordination sites and fluorophores for the differential sensing of anions in a quencher displacement assay (QDA)

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Article information

DOI
https://doi.org/10.1039/C1CC13039K
Article type
Communication
Submitted
24 May 2011
Accepted
11 Aug 2011
First published
05 Sep 2011

Chem. Commun., 2011,47, 10599-10601

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Silica nanoparticles functionalised with cation coordination sites and fluorophores for the differential sensing of anions in a quencher displacement assay (QDA)

P. Calero, M. Hecht, R. Martínez-Máñez, F. Sancenón, J. Soto, J. L. Vivancos and K. Rurack, Chem. Commun., 2011, 47, 10599 DOI: 10.1039/C1CC13039K

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