INVESTIGATION OF ISOTOPE EXCHANGE REACTIONS BETWEEN ORGANIC IODIDES AND IODIDE IONS

Journal Article · Sun Mar 01 04:00:00 EST 1959 · Intern. J. Appl. Radiation and Isotopes

DOI:https://doi.org/10.1016/0020-708X(59)90249-2· OSTI ID:4276242

Dutka, F; Gal, D

The kinetics of the isotopic exchange taking place at 56 deg C between ethyl, n-propyl, n-butyl, 2-phenylethyl, 3-phenylpropyl and 4-phenylbutyl iodides and potassium iodide labelled by I/sup 131/ in absolute ethanol were examined. With the use of the kinetic curves, the rate constants were calculated. An appreciable decrease in rate constant and hence in reactivity was observed with increasing number of carbon atoms in the chain. The changes in activation energies occurring with increasing number of carbon atoms of the chain were established. (auth)

• Research Organization: Hungarian Academy of Sciences, Budapest
• NSA Number: NSA-13-011638
• OSTI ID: 4276242
• Journal Information: Intern. J. Appl. Radiation and Isotopes, Journal Name: Intern. J. Appl. Radiation and Isotopes Vol. Vol: 5
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

CARBON
CHEMICAL REACTIONS
CHEMISTRY
CONFIGURATION
DIAGRAMS
ENERGY LEVELS
ETHANOL
ETHYL RADICALS
EXCITATION
IODIDES
IODINE 131
IONS
ISOTOPIC EXCHANGE
LABELLED COMPOUNDS
MEASURED VALUES
MOLECULES
ORGANIC COMPOUNDS
ORGANIC IODINE COMPOUNDS
POTASSIUM IODIDES
PROPYL RADICALS
REACTION KINETICS
TABLES
TEMPERATURE