International Journal of Electrochemistry / 2014 / Article / Fig 4

Research Article

Solvent Effects on the Electrochemical Behavior of TAPD-Based Redox-Responsive Probes for Cadmium(II)

Figure 4

(a) CV curves of 2.0 mM of chemosensor 1 in absence (—: inversion potential  V; : inversion potential  V) and in presence of 1.0 mM of Cd2+ (– – –). (b) CV curves of 2.0 mM of chemosensor 2 in absence (—: inversion potential  V; : inversion potential  V) and in presence of 0.5 equivalent of Cd2+ (– – –). Voltammograms were recorded in ACN containing 0.1 M TBABF4 as supporting electrolyte. Working electrode: glassy carbon; reference electrode: SCE (KCl 3 M); scan rate: 0.1 Vs−1.
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