15 research outputs found

    Voltammetry of [Ru(Hedta)(OH2)] at HMDE

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    457-459Electrochemical reduction of [RuIII(Hedta)(OH2)] has been studied at HMDE in different electrolytes in the pH range 1-11.2 by employing cyclic voltammetry, chronoamperometry and chronopotentiometry. Kinetic parameters such as diffusion coefficient, transfer coefficient and heterogeneous electron transfer rate constants have been evaluated. A mechanism for the electrochemical reduction of the ruthenium centre is proposed
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