Anion recognition and sensing by mono- and bis-urea substituted ferrocene receptors

Pratt, MD
Beer, PD

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Publication date

March 2003

DOI

10.1016/S0277-5387(02)01396-7

Publisher

Elsevier BV

Journal

Polyhedron

Abstract

New mono- and bis-urea substituted ferrocene receptors have been synthesised. Proton NMR anion coordination studies with chloride and dihydrogen phosphate reveal the presence of bulky tert-butyl ester group urea substitiuents disfavours H2PO4- complexation and amplifies the recognition of Cl-. Electrochemical studies showed these urea ferrocene receptors electrochemically recognise H2PO4- and Cl- and AcO- via perturbations of the respective ferrocene oxidation wave. © 2002 Elsevier Science Ltd. All rights reserved

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Anion recognition and sensing by mono- and bis-urea substituted ferrocene receptors

Abstract

Extracted data

Anion recognition and sensing by mono- and bis-urea substituted ferrocene receptors

Abstract

Extracted data

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