In-situ FTIR spectroelectrochemical investigation of cobalt(II)-cyanoferrate polymeric film coated on a glassy carbon electrode

Cobalt(II)-cyanoferrate polymeric film has been electrochemically deposited on a glassy carbon electrode and investigated by cyclic voltammetry and in-situ reflection FTIR spectroscopy. A reorientation of the terminal CN groups upon redox reactions was proposed. The stretching vibration mode of the terminal CN groups associated with Fe(III) was observed at 2122 cm−1, however, the stretching vibration mode for terminal groups associated with...