Published November 1979
| Version v1
Journal article
Gamma radiolysis of [(C5H5)2Co]+ cation in aqueous solution
- 1. Nauchno-Issledovatel'skij Fiziko-Khimicheskij Inst., Moscow (USSR)
Description
Radiolysis of [(C5H5)2Co]+ cation (RCo+) in 6x10-3 - 6x10-2 mol/l aqueous solutions in the case of pH 1.0 - 12.5 under the effect of Co60 gamma rays, is investigated. G(-RCo+) radiation chemical decomposition yield rises with the increase of H+ ion concentrations and RCo+ cations. Air oxygen has no effect on the G(-RCo+) value. It is found that a solvated electron takes part in RCo+ cation radiolysis. Radiolysis mechanism is discussed. Reaction rate constant of RCo+ cation with a solvated electron is calculated: ksub(RCosup(+) + esub(aq) → RCo)=(4.6-6.8)x109 l/molxs
Additional details
Additional titles
- Original title (Russian)
- Гамма-радиолиз катиона кобальтициния в водном растворе
Publishing Information
- Journal Title
- Khim. Vys. Ehnerg.
- Journal Volume
- 13
- Journal Issue
- 6
- Series
- Khim. Vys. Ehnerg.
- Journal Page Range
- 488-491
- ISSN
- 0023-1193
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 12573090
- Subject category
- S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Descriptors DEI
- AQUEOUS SOLUTIONS; CATIONS; CHEMICAL REACTION KINETICS; CHEMICAL REACTIONS; COBALT COMPOUNDS; CYCLOALKANES; GAMMA RADIATION; ORGANOMETALLIC COMPOUNDS; PH VALUE; RADIOLYSIS; SOLVATED ELECTRONS
- Descriptors DEC
- ALKANES; CHARGED PARTICLES; CHEMICAL RADIATION EFFECTS; DECOMPOSITION; DISPERSIONS; ELECTROMAGNETIC RADIATION; ELECTRONS; ELEMENTARY PARTICLES; FERMIONS; HOMOGENEOUS MIXTURES; HYDROCARBONS; IONIZING RADIATIONS; IONS; KINETICS; LEPTONS; MIXTURES; ORGANIC COMPOUNDS; RADIATION EFFECTS; RADIATIONS; REACTION KINETICS; SOLUTIONS; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Notes
- For English translation see the journal High Energy Chemistry (USA).