A mesoporous silica functionalized by a covalently bound calixarene-based fluoroionophore for selective optical sensing of mercury(ii) in water

Métivier, Rémi; Leray, Isabelle; Lebeau, Bénédicte; Valeur, Bernard

doi:10.1039/b501897h

Public

A mesoporous silica functionalized by a covalently bound calixarene-based fluoroionophore for selective optical sensing of mercury(ii) in water

Published in Journal of Materials Chemistry • Jan 1, 2005

Authors:

Rémi Métivier

Isabelle Leray

Bénédicte Lebeau

Abstract

With the aim of optical sensing of Hg2+ in water, a calixarene bearing two dansyl fluorophores was grafted on a large pore mesoporous silica material (SBA-15) via two long alkyl chains containing triethoxysilane groups. The characterization of the obtained material 2-SBA-15 shows that the organized ...

Subject

Triethoxysilane

Calixarene

Mesoporous silica

Finding related papers...

Discussions

(0)

No comments yet

Be the first to share your thoughts!