Issue 12, 2004

Anion recognition and redox sensing by a metalloporphyrin–ferrocene–alkylammonium conjugate

Abstract

The synthesis and characterization of a novel redox molecular receptor is reported. This chemosensor is structured on a ferrocene fragment whose cyclopentadienyl moieties have been connected to distinct and complementary zinc porphyrin and alkylammonium binding sites, enabling multipoint recognition and detection of anionic species. Cumulative effects of multiple anchoring points on this ammonium–ferrocenemetalloporphyrin chemosensor allowed the unprecedented ferrocene-based voltammetric sensing of halide anions.

Graphical abstract: Anion recognition and redox sensing by a metalloporphyrin–ferrocene–alkylammonium conjugate

Supplementary files

Article information

Article type
Paper
Submitted
02 Aug 2004
Accepted
10 Sep 2004
First published
17 Nov 2004

New J. Chem., 2004,28, 1584-1589

Anion recognition and redox sensing by a metalloporphyrinferrocene–alkylammonium conjugate

C. Bucher, C. H. Devillers, J. Moutet, G. Royal and E. Saint-Aman, New J. Chem., 2004, 28, 1584 DOI: 10.1039/B411870G

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