Electrochemical study of aquapentaammineruthenium(II) using activated glassy-carbon electrodes
Journal Article
·
· Inorg. Chem.; (United States)
Results of electrochemical studies of aquapentaammineruthenium(II) over the pH range of 1-8.7 by cyclic and differential-pulse voltammetry are reported. In the 0- to 0.6-V region, the III/II redox couple is clearly visible irrespective of the type of electrode used. However, in the 0-1.5-V region two additional anodic waves were noted that are resolved only when an activated glassy-carbon electrode is used. This is taken to be evidence for the occurrence of IV/III couples. The noted pH dependence of the electrochemical process gives insite into the proton content of the Ru(III) and Ru(II) species.
- Research Organization:
- Univ. of Adelaide, Australia
- OSTI ID:
- 6155629
- Journal Information:
- Inorg. Chem.; (United States), Journal Name: Inorg. Chem.; (United States) Vol. 23:20; ISSN INOCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
400301 -- Organic Chemistry-- Chemical & Physicochemical Properties-- (-1987)
400400 -- Electrochemistry
AMMINES
CHEMICAL REACTIONS
CHEMISTRY
COMPLEXES
DATA
ELECTROCHEMISTRY
EXPERIMENTAL DATA
INFORMATION
NUMERICAL DATA
OXYGEN COMPLEXES
REDOX REACTIONS
RUTHENIUM COMPLEXES
TRANSITION ELEMENT COMPLEXES
400201* -- Chemical & Physicochemical Properties
400301 -- Organic Chemistry-- Chemical & Physicochemical Properties-- (-1987)
400400 -- Electrochemistry
AMMINES
CHEMICAL REACTIONS
CHEMISTRY
COMPLEXES
DATA
ELECTROCHEMISTRY
EXPERIMENTAL DATA
INFORMATION
NUMERICAL DATA
OXYGEN COMPLEXES
REDOX REACTIONS
RUTHENIUM COMPLEXES
TRANSITION ELEMENT COMPLEXES