-
6
-
-
70350663044
-
-
note
-
For economy and clarity of presentation, we have assumed that reactions 1 and 3 are one-electron transfers; also, we discuss only the examples where the initial species (A and P) are the oxidized redox moieties. When the reduced redox moieties are the initial species, the necessary transformations should be obvious.
-
-
-
-
7
-
-
0026108980
-
-
It is sufficient for the present purposes to use the Butler-Volmer formalism rather than the considerably more complicated Marcus-based expression developed by Chidsey
-
It is sufficient for the present purposes to use the Butler-Volmer formalism rather than the considerably more complicated Marcus-based expression developed by Chidsey (Science 1991, 215, 919).
-
(1991)
Science
, vol.215
, pp. 919
-
-
-
9
-
-
70350677007
-
-
note
-
-1). The operative mechanism is yet to be established. A manuscript is in preparation.
-
-
-
-
10
-
-
0040662866
-
-
The role of the rate constant for reaction 2 can, in principle, be determined spectrophotometrically as shown by Strojek et al. in a study of a conproportionation reaction: A + e ⇄ B; B + e ⇄ C; A + C ⇄ 2B. Here, too, the rate constant for conproportionation has no effect on the electrochemical response as long as the heterogeneous electron transfers are reversible and the diffusion coefficients for all species are identical
-
The role of the rate constant for reaction 2 can, in principle, be determined spectrophotometrically as shown by Strojek et al. (Strojek, J. W.; Kuwana, T.; Feldberg, S. W. J. Am. Chem. Soc. 1968, 90, 1353) in a study of a conproportionation reaction: A + e ⇄ B; B + e ⇄ C; A + C ⇄ 2B. Here, too, the rate constant for conproportionation has no effect on the electrochemical response as long as the heterogeneous electron transfers are reversible and the diffusion coefficients for all species are identical.
-
(1968)
J. Am. Chem. Soc.
, vol.90
, pp. 1353
-
-
Strojek, J.W.1
Kuwana, T.2
Feldberg, S.W.3
-
11
-
-
0001067891
-
-
A theoretical basis for this was developed by Andrieux and Saveant
-
A theoretical basis for this was developed by Andrieux and Saveant, J. Electroanalytical Chem. 1970, 28, 339-348.
-
(1970)
J. Electroanalytical Chem.
, vol.28
, pp. 339-348
-
-
-
12
-
-
0021481173
-
-
An analogous result for reactions 1-3 was obtained by
-
An analogous result for reactions 1-3 was obtained by Andrieux, Hapiot, and Saveant, J. Electroanalytical Chem. 1984, 172, 49-65
-
(1984)
J. Electroanalytical Chem.
, vol.172
, pp. 49-65
-
-
Andrieux, H.1
Saveant2
-
13
-
-
0005748465
-
-
These works and references therein deal with the general problem of nonadditivity of diffusion currents effected by homogeneous kinetics and nonequal diffusion coefficients
-
Andrieux, Hapiot, and Saveant, J. Electroanalytical Chem. 1985, 186, 237-246. These works and references therein deal with the general problem of nonadditivity of diffusion currents effected by homogeneous kinetics and nonequal diffusion coefficients.
-
(1985)
J. Electroanalytical Chem.
, vol.186
, pp. 237-246
-
-
Andrieux, H.1
Saveant2
-
15
-
-
11944273844
-
-
Johnston, D. H.; Glasgow, K. C.; Thorp, H. J. Am. Chem. Soc. 1995, 117, 8933.
-
(1995)
J. Am. Chem. Soc.
, vol.117
, pp. 8933
-
-
Johnston, D.H.1
Glasgow, K.C.2
Thorp, H.3
-
18
-
-
24144479508
-
-
Napier, M. E.; Hull, D. O.; Thorp, H. J. Am. Chem. Soc. 2005, 127, 11952.
-
(2005)
J. Am. Chem. Soc.
, vol.127
, pp. 11952
-
-
Napier, M.E.1
Hull, D.O.2
Thorp, H.3
-
20
-
-
39049099668
-
-
Stiles, R. L.; Balasubramanian, R.; Feldberg, S. W.; Murray, R. W. J. Am. Chem. Soc. 2008, 130, 1856.
-
(2008)
J. Am. Chem. Soc.
, vol.130
, pp. 1856
-
-
Stiles, R.L.1
Balasubramanian, R.2
Feldberg, S.W.3
Murray, R.W.4
-
22
-
-
70350623256
-
-
note
-
The work of Pietron et al. discusses a classic EC′ system with the smaller diffusion coefficients associated with the mediator rather than with the substrate.
-
-
-
-
23
-
-
33744946802
-
-
Heller, I.; Kong, J.; Williams, K. A.; Dekker, C.; Lemay, S. G. J. Am. Chem. Soc. 2006, 128, 7353.
-
(2006)
J. Am. Chem. Soc.
, vol.128
, pp. 7353
-
-
Heller, I.1
Kong, J.2
Williams, K.A.3
Dekker, C.4
Lemay, S.G.5
-
24
-
-
0000443771
-
-
Hakkinen, H.; Barnett, R. N.; Landman, U. Phys. Rev. Lett. 1999, 82, 3264.
-
(1999)
Phys. Rev. Lett.
, vol.82
, pp. 3264
-
-
Hakkinen, H.1
Barnett, R.N.2
Landman, U.3
|