Short-Time Electron Transfer Processes in Ionic Aqueous Solution:  Counterion and H/D Isotope Effects on Electron−Atom Pairs Relaxation

1996 ◽  
Vol 100 (33) ◽  
pp. 13993-14004 ◽  
Author(s):  
H. Gelabert ◽  
Y. Gauduel
Keyword(s):  
Aqueous Solution ◽  
Electron Transfer ◽  
Isotope Effects ◽  
Transfer Processes ◽  
Electron Atom ◽  
Atom Pairs ◽  
Ionic Aqueous Solution ◽  
Electron Transfer Processes ◽  
Short Time

scholarly journals RuIII(edta) complexes as molecular redox catalysts in chemical and electrochemical reduction of dioxygen and hydrogen peroxide: inner-sphere versus outer-sphere mechanism

RSC Advances ◽  
2021 ◽  
Vol 11 (35) ◽  
pp. 21359-21366
Author(s):  
Debabrata Chatterjee ◽  
Marta Chrzanowska ◽  
Anna Katafias ◽  
Maria Oszajca ◽  
Rudi van Eldik
Keyword(s):  
Hydrogen Peroxide ◽  
Electron Transfer ◽  
Electrochemical Reduction ◽  
Molecular Oxygen ◽  
Outer Sphere ◽  
Transfer Processes ◽  
Edta Complexes ◽  
Inner Sphere ◽  
Electron Transfer Processes ◽  
Sphere Mechanism

[RuII(edta)(L)]2–, where edta4– =ethylenediaminetetraacetate; L = pyrazine (pz) and H2O, can reduce molecular oxygen sequentially to hydrogen peroxide and further to water by involving both outer-sphere and inner-sphere electron transfer processes.

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