Isotope effect in diffusion of perdeuteriobenzene and benzene in a series of normal hydrocarbons at 25/sup 0/C
Journal Article
·
· J. Phys. Chem.; (United States)
Binary diffusion coefficients have been measured for benzene and perdeuteriobenzene diffusing in n-pentane, n-hexane, n-heptane, and n-hexadecane at 25/sup 0/C, and used to study the isotope effect in these systems. The isotope effect is not proportional to the square root of the molecular weight of the isotopic species, and appears to be related to the viscosity of the solvent as suggested by Aoyagi and Albright.
- Research Organization:
- Univ. of Adelaide
- OSTI ID:
- 7094714
- Journal Information:
- J. Phys. Chem.; (United States), Journal Name: J. Phys. Chem.; (United States) Vol. 81:15; ISSN JPCHA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400302* -- Organic Chemistry-- Isotope Effects-- (-1987)
ALKANES
AROMATICS
BENZENE
DEUTERIUM
DEUTERIUM COMPOUNDS
DIFFUSION
HEPTANE
HEXADECANE
HEXANE
HYDROCARBONS
HYDROGEN COMPOUNDS
HYDROGEN ISOTOPES
ISOTOPE EFFECTS
ISOTOPES
LIGHT NUCLEI
NUCLEI
ODD-ODD NUCLEI
ORGANIC COMPOUNDS
PENTANE
STABLE ISOTOPES
400302* -- Organic Chemistry-- Isotope Effects-- (-1987)
ALKANES
AROMATICS
BENZENE
DEUTERIUM
DEUTERIUM COMPOUNDS
DIFFUSION
HEPTANE
HEXADECANE
HEXANE
HYDROCARBONS
HYDROGEN COMPOUNDS
HYDROGEN ISOTOPES
ISOTOPE EFFECTS
ISOTOPES
LIGHT NUCLEI
NUCLEI
ODD-ODD NUCLEI
ORGANIC COMPOUNDS
PENTANE
STABLE ISOTOPES