NUCLEAR MAGNETIC RESONANCE STUDIES OF IODINE IONS IN AQUEOUS SOLUTION

Journal Article · Wed Oct 01 04:00:00 EDT 1958 · J. Phys. Soc. Japan

DOI:https://doi.org/10.1143/JPSJ.13.1182· OSTI ID:4291056

Itoh, J; Yamagata, Y

Chemical shift and line width were measured for the nuclear magnetic resonance of iodine nuclei in aqueous solutions of alkali iodides. The chemical shift was independent of temperature, but was dependent on the concentration of the solution. The spin lattice relaxation time calculated from the line width varied with temperature as well as concentration. General trend of the variation of the spin lattice relaxation time agrees with that of viscosity. By analyzing the data of the chemical shift and spin lattice relaxation time, it is suggested that even in very dilute solution there exists chemical shift of the order of 6 x 10/sup -4/ as compared to the case of'pure ion.' (auth)

• Research Organization: Osaka Univ.
• Sponsoring Organization: USDOE
• NSA Number: NSA-13-003301
• OSTI ID: 4291056
• Journal Information: J. Phys. Soc. Japan, Journal Name: J. Phys. Soc. Japan Vol. Vol: 13
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

ALKALI METALS
IODIDES
IODINE
IONS
LATTICES
MEASURED VALUES
NUCLEAR MAGNETIC RESONANCE
NUMERICALS
PHYSICS AND MATHEMATICS
RELAXATION
SOLUTIONS
SPIN
TEMPERATURE
VISCOSITY
WATER