Pulse radiolysis studies of alkaline Fe(III) and Fe(VI) solutions. Observation of transient iron complexes with intermediate oxidation states
Journal Article
·
· J. Am. Chem. Soc.; (United States)
The first spectroscopic evidence for complexes containing iron formally in the IV and V oxidation states in the presence of a simple ligand, i.e., OH/sup -/ and P/sub 2/O/sub 7//sup 4 -/ in alkaline solution is reported. These transient species are obtained by pulse radiolysis of alkaline ferric (Fe(III)) and ferrate (Fe(VI)) solutions by using the hydroxyl radical or its conjugate base, O/sup -/, and the aquated electron, e/sub aq//sup -/, as the respective oxidizing and reducing agents. 18 references, 1 figure.
- Research Organization:
- Brookhaven National Lab., Upton, NY
- DOE Contract Number:
- AC02-76CH00016
- OSTI ID:
- 5825779
- Journal Information:
- J. Am. Chem. Soc.; (United States), Journal Name: J. Am. Chem. Soc.; (United States) Vol. 108:3; ISSN JACSA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY
400600* -- Radiation Chemistry
ABSORPTION SPECTROSCOPY
ANIONS
CHARGED PARTICLES
CHEMICAL RADIATION EFFECTS
CHEMICAL REACTIONS
CHEMISTRY
COMPLEXES
DATA
DECOMPOSITION
ELECTRONS
ELEMENTARY PARTICLES
EXPERIMENTAL DATA
FERMIONS
HYDROGEN COMPOUNDS
HYDROXIDES
INFORMATION
IONS
IRON COMPLEXES
LEPTONS
NUMERICAL DATA
OXYGEN COMPOUNDS
PHOSPHATES
PHOSPHORUS COMPOUNDS
PULSE TECHNIQUES
RADIATION CHEMISTRY
RADIATION EFFECTS
RADIOLYSIS
REACTION INTERMEDIATES
SOLVATED ELECTRONS
SPECTROSCOPY
TRANSITION ELEMENT COMPLEXES
VALENCE
400600* -- Radiation Chemistry
ABSORPTION SPECTROSCOPY
ANIONS
CHARGED PARTICLES
CHEMICAL RADIATION EFFECTS
CHEMICAL REACTIONS
CHEMISTRY
COMPLEXES
DATA
DECOMPOSITION
ELECTRONS
ELEMENTARY PARTICLES
EXPERIMENTAL DATA
FERMIONS
HYDROGEN COMPOUNDS
HYDROXIDES
INFORMATION
IONS
IRON COMPLEXES
LEPTONS
NUMERICAL DATA
OXYGEN COMPOUNDS
PHOSPHATES
PHOSPHORUS COMPOUNDS
PULSE TECHNIQUES
RADIATION CHEMISTRY
RADIATION EFFECTS
RADIOLYSIS
REACTION INTERMEDIATES
SOLVATED ELECTRONS
SPECTROSCOPY
TRANSITION ELEMENT COMPLEXES
VALENCE