The voltammetric reduction of some benzenesulfonyl fluorides, simulation of the ECE mechanism and determination of the potential variation of the transfer coefficient by using the compounds with two reducible groups (vol 471, pg 14, 1999)

All experiments were carried out at 298.15 +/- 0.1 K but in estimations the value of temperature of 293.15 K (20 degreesC) was introduced by mistake. Below please find the corrected captions for Figs. 2 and 3 including result s estimated for the proper value of 298.15 K. After recalculating all parti al derivative alpha (i)/partial derivativeE, the values differ not more tha n +/- 0.01-0.02 and are not greater than the confidence interval given. The remaining information, including experimental and theoretical results as w ell as conclusions, remains unchanged.