The role of the metal and the solvent in simple heterogeneous electron transfer reactions

被引:26
作者
Fawcett, WR
机构
关键词
electrode kinetics; double layer effects; solvent effects;
D O I
10.1016/S0013-4686(96)00331-3
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
Solvent effects in simple electron transfer reactions are reviewed. It is shown that estimation of the outer sphere Gibbs activation energy is often difficult. Data for the electroreduction of Fe(H2O)(6)(3+) at single crystal gold electrodes are also discussed. This system shows a very large double layer effect. Copyright (C) 1996 Elsevier Science Ltd.
引用
收藏
页码:833 / 839
页数:7
相关论文
共 37 条
[31]   INFLUENCE OF SOLVENT DYNAMICS ON THE HETEROGENEOUS KINETICS OF A REACTION WITH A LARGE INNER-SHELL BARRIER - CHLORO(TETRAPHENYLPORPHINATO)MANGANESE(III) REDUCTION [J].
MU, XH ;
SCHULTZ, FA .
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1993, 353 (1-2) :349-355
[32]   TEMPERATURE-DEPENDENCE OF THE TRANSFER-COEFFICIENT - THE FERROUS-FERRIC REDOX REACTION [J].
NAGY, Z ;
HUNG, NC ;
YONCO, RM .
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1989, 136 (03) :895-896
[33]  
OPALLO M, 1985, ELECTROCHIM ACTA, V30, P1301
[34]   THE SOLVENT EFFECT ON THE ELECTROOXIDATION OF 1,4-PHENYLENEDIAMINE - THE INFLUENCE OF THE SOLVENT REORIENTATION DYNAMICS ON THE ONE-ELECTRON TRANSFER RATE [J].
OPALLO, M .
JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1986, 82 :339-347
[35]  
Trasatti S, 1980, Comprehensive Treatise of Electrochemistry, P45
[36]   KINETICS OF THE ELECTROREDUCTION OF TRIS(ACETYLACETONATO) CHROMIUM(III) IN NONAQUEOUS SOLVENTS [J].
URBANCZYK, A ;
DEBEK, E ;
KALINOWSKI, MK .
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1995, 389 (1-2) :141-148
[37]   DYNAMIC SOLVENT EFFECTS ON ACTIVATED ELECTRON-TRANSFER REACTIONS - PRINCIPLES, PITFALLS, AND PROGRESS [J].
WEAVER, MJ .
CHEMICAL REVIEWS, 1992, 92 (03) :463-480