Published 1980
| Version v1
Journal article
Chlorimetric studies on the chelation of uranyl ion with 2:4-dihydroxy acetophenone oxime
Description
In a non-aqueous medium, uranyl ion forms an orange yellow complex with 2:4-dihydroxy acetophenone oxime (DHAO). The composition of the complex has been found to be UO2(DHAO)2. The stability constant of the complex was found to be 3.78x108 and the free energy formation ΔF=11.90K. cal at 300C. the phenolic hydrogen has been replaced by uranyl ion and coordinated through the oxime's nitrogen. (author)
Additional details
Publishing Information
- Journal Title
- Acta Cienc. Indica - Chem.
- Journal Volume
- 6
- Journal Issue
- 4
- Series
- Acta Cienc. Indica - Chem.
- Journal Page Range
- 234-235
INIS
- Country of Publication
- India
- Country of Input or Organization
- India
- INIS RN
- 15035445
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ABSORPTION SPECTRA; ACETOPHENONE; CHEMICAL COMPOSITION; FORMATION FREE ENERGY; HYDROXY COMPOUNDS; OXIMES; STABILITY; URANYL COMPLEXES
- Descriptors DEC
- ACTINIDE COMPLEXES; AMINES; AROMATICS; COMPLEXES; ENERGY; FREE ENERGY; KETONES; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; PHYSICAL PROPERTIES; SPECTRA; THERMODYNAMIC PROPERTIES; URANIUM COMPLEXES
Optional Information
- Notes
- 7 refs.