Accession Number : AD0647953

Title :   RATES OF EXCHANGE OF SOLVENT MOLECULES WITH PARAMAGNETIC IONS.

Descriptive Note : Final scientific rept.,

Corporate Author : MASSACHUSETTS UNIV AMHERST DEPT OF CHEMISTRY

Personal Author(s) : Stengle,Thomas R. ; Langford,Cooper H.

Report Date : 10 FEB 1967

Pagination or Media Count : 16

Abstract : Rates and mechanisms of solvent exchange reactions with paramagnetic transition metal ions in solution were investigated. Chemical shift and relaxation time techniques were developed and used to investigate the solvation of neutral complexes in mixed solvents. Solvent exchange rates with transition metal ions were derived from the temperature dependence of the O17 relaxation times of the dimethylformamide solvent. (Author)

Descriptors :   (*EXCHANGE REACTIONS, REACTION KINETICS), (*PARAMAGNETIC MATERIALS, EXCHANGE REACTIONS), (*TRANSITION METALS, EXCHANGE REACTIONS), (*SOLVENTS, EXCHANGE REACTIONS), IONS, RELAXATION TIME, COMPLEX COMPOUNDS, LINE SPECTRA

Subject Categories : Atomic and Molecular Physics and Spectroscopy

Distribution Statement : APPROVED FOR PUBLIC RELEASE