| Kinetic Studies of Electrochemical Oxidation of 1,3-Benzenedithiol |
| |
| 引用本文： | H.S.Lee,X.Q.Yang,J.McBreen,T.A.Skotheim. Kinetic Studies of Electrochemical Oxidation of 1,3-Benzenedithiol[J]. 高等学校化学研究, 1993, 0(3) |
| |
| 作者姓名： | H.S.Lee X.Q.Yang J.McBreen T.A.Skotheim |
| |
| 作者单位： | Brookhaven National Laboratory，Upton，NY，11973，U.S.A.，Brookhaven National Laboratory，Upton，NY，11973，U.S.A.，Brookhaven National Laboratory，Upton，NY，11973，U.S.A.，Moltech Corporation，Stony Brook，NY，11790-3350，U.S.A. |
| |
| 摘 要： | The electrochemical oxidation of 1, 3-benzenedithiol was investigated in a 0. 100 mol/L tetrabutylammonium perchlorate/acetonitrile electrolyte. The electrochemical techniques used were potential sweep, bulk electrolysis, rotating disc and the potential step method. The combination of the techniques yielded the number of electrons transferred per molecule, the reaction order, the transfer coefficient, the diffusion coefficient and concentration of dithiol anions, the standard heterogeneous rate constant as well as the formal potential and equilibrium constant of the preceeding dissociation reaction. This paper also illustrates the methods for studying the electrode kinetics of reactions which (a) involve a chemical reaction preceeding the electron-transfer process, (b) have insoluble polymer products, and (c) are totally irreversible.
|
Kinetic Studies of Electrochemical Oxidation of 1,3-Benzenedithiol |
| |
| XUE Kuan-hong,ZHOU Yi-ming and YANG Hui. Kinetic Studies of Electrochemical Oxidation of 1,3-Benzenedithiol[J]. Chemical Research in Chinese University, 1993, 0(3) |
| |
| Authors: | XUE Kuan-hong ZHOU Yi-ming YANG Hui |
| |
| Abstract: | The electrochemical oxidation of 1, 3-benzenedithiol was investigated in a 0. 100 mol/L tetrabutylammonium perchlorate/acetonitrile electrolyte. The electrochemical techniques used were potential sweep, bulk electrolysis, rotating disc and the potential step method. The combination of the techniques yielded the number of electrons transferred per molecule, the reaction order, the transfer coefficient, the diffusion coefficient and concentration of dithiol anions, the standard heterogeneous rate constant as well as the formal potential and equilibrium constant of the preceeding dissociation reaction. This paper also illustrates the methods for studying the electrode kinetics of reactions which (a) involve a chemical reaction preceeding the electron-transfer process, (b) have insoluble polymer products, and (c) are totally irreversible. |
| |
| Keywords: | Electrochemical oxidation 1 3-Benzenedithiol Electrode kinetics Organ-ic disulfide |
| 本文献已被 CNKI 等数据库收录！ |
|
