Reversible electron transfer in photochemistry and electrochemistry

2001 ◽  
Vol 115 (6) ◽  
pp. 2652-2663 ◽  
Author(s):  
A. I. Burshtein ◽  
A. A. Neufeld ◽  
K. L. Ivanov
Keyword(s):  
Electron Transfer ◽  
Reversible Electron Transfer

Reversible Electron Transfer Coupled to Spin Crossover in an Iron Coordination Salt in the Solid State

2008 ◽  
Vol 120 (7) ◽  
pp. 1248-1251 ◽  
Author(s):  
Marat M. Khusniyarov ◽  
Thomas Weyhermüller ◽  
Eckhard Bill ◽  
Karl Wieghardt
Keyword(s):  
Electron Transfer ◽  
Solid State ◽  
Spin Crossover ◽  
Reversible Electron Transfer ◽  
Iron Coordination

scholarly journals Non-triangular potential sweep cyclic voltammetry of reversible electron transfer: Experiment meets theory

2018 ◽  
Vol 815 ◽  
pp. 24-29 ◽  
Author(s):  
Hatem M.A. Amin ◽  
Yuki Uchida ◽  
Christopher Batchelor-McAuley ◽  
Enno Kätelhön ◽  
Richard G. Compton
Keyword(s):  
Electron Transfer ◽  
Cyclic Voltammetry ◽  
Transfer Experiment ◽  
Potential Sweep ◽  
Reversible Electron Transfer

Surface concentrations for a mixed transfer process at an expanding spherical electrode

1966 ◽  
Vol 19 (6) ◽  
pp. 923 ◽  
Author(s):  
CM Gorden ◽  
RF Matlak
Keyword(s):  
Electron Transfer ◽  
Chemical Reaction ◽  
Transfer Process ◽  
Transfer Reaction ◽  
Electron Transfer Reaction ◽  
Spherical Electrode ◽  
Reversible Electron Transfer ◽  
Irreversible Chemical Reaction

An expression has been derived for the concentration of oxidant and reductant at the surface of an expanding spherical electrode as a function of time and the polarizing potential in the case where a slow irreversible chemical reaction follows a reversible electron transfer reaction under the conditions of a somewhat idealized polarographic system.

Aromatic oxidation by cobaltic acetate in acetic acid

1969 ◽  
Vol 47 (3) ◽  
pp. 387-392 ◽  
Author(s):  
Koichiro Sakota ◽  
Yoshio Kamiya ◽  
Nobuto Ohta
Keyword(s):  
Activation Energy ◽  
Electron Transfer ◽  
Acetic Acid ◽  
Bond Energy ◽  
Hydrogen Abstraction ◽  
Steric Factor ◽  
Benzyl Acetate ◽  
Kcal Mole ◽  
First Order ◽  
Reversible Electron Transfer

A detailed kinetic study of oxidation of toluene and its derivatives by cobaltic acetate in 95 vol% acetic acid is reported. The reaction was found to be profoundly affected by a steric factor and rather insensitive to the C—H bond energy. The order of reactivities of various alkylbenzenes is quite reversal to that of hydrogen abstraction reactions. The reaction was of first-order with respect to toluene, of second-order with respect to cobaltic ion and of inverse first-order with respect to cobaltous ion. The oxidation by cobaltic ion seems to proceed via an initial reversible electron transfer from toluene to cobaltic ion, yielding [Formula: see text] which is oxidized into benzyl acetate by another cobaltic ion. The apparent activation energy for toluene was found to be 25.3 kcal mole−1, and the same activation energy was found for ethylbenzene, cumene, diphenylmethane, and triphenylmethane.

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