Anion complexation and electrochemical behaviour of ferrocene-appended amido-pyrrole clefts
Two amido-pyrrole cleft anion receptors bearing two ferrocene reporter groups have been synthesised and crystallographically characterised; the receptors contain either a non-conjugated or conjugated link between the anion-binding amido-pyrrole unit and the ferrocene reporter groups. The anion binding affinities and electrochemical behaviour of the receptors in the absence and presence of anions have been studied by 1H NMR titration techniques and cyclic voltammetry using a Pt microdisc working electrode, respectively.
Denuault, Guy,Gale, Philip A.,Hursthouse, Michael B.,Light, Mark E.,Warriner, Colin N.
Mono- and bis-ferrocene 2,5-diamidopyrrole clefts: Solid-state assembly, anion binding and electrochemical properties
Four amido-pyrrole cleft anion receptors bearing one or two ferrocene reporter groups have been synthesised and crystallographically characterised. The receptors contain either a non-conjugated (1 and 3) or conjugated (2 and 4) link between the anion binding amido-pyrrole unit and the ferrocene reporter groups. The anion binding affinities and electrochemical behaviour of the receptors in the absence and presence of anions have been studied by 1H NMR titration techniques and cyclic voltammetry using a Pt microdisc working electrode, respectively.
Coles, Simon J.,Denuault, Guy,Gale, Philip A.,Horton, Peter N.,Hursthouse, Michael B.,Light, Mark E.,Warriner, Colin N.
p. 699 - 709
(2008/10/08)
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